PWWP domain found in protein BS69 and similar proteins; Protein BS69, also called zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a MYeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 274 YPCIPNHELVWAKMKGFGFWPAKVMQKEDNQVDVRFFGHHHQRAWIPSENIQDITVNIHRLHVKRSMGWKKACDELELHQ 353
Cdd:cd20159    1 KPCRPPHELVWAKQKGFPYWPAKVIQKEDNQYDVRFFGGHHQRAWIPKENIKPITTSPKQLKVKRTAGWNKACEELKKHQ 80

                 ....*
gi 238814387 354 RFLRE 358
Cdd:cd20159   81 ELLEE 85

PHD finger found in protein BS69; Protein BS69, also termed zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a Myeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLSDEFRlRDSSSPWQCPVC 145
Cdd:cd15537    1 YCFECHAPGEVLPCSGCFRVYHSDCLSEDFR-PDSTSHWTCPVC 43

PWWP domain found in protein BS69 and similar proteins; Protein BS69, also called zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a MYeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 274 YPCIPNHELVWAKMKGFGFWPAKVMQKEDNQVDVRFFGHHHQRAWIPSENIQDITVNIHRLHVKRSMGWKKACDELELHQ 353
Cdd:cd20159    1 KPCRPPHELVWAKQKGFPYWPAKVIQKEDNQYDVRFFGGHHQRAWIPKENIKPITTSPKQLKVKRTAGWNKACEELKKHQ 80

                 ....*
gi 238814387 354 RFLRE 358
Cdd:cd20159   81 ELLEE 85

PHD finger found in protein BS69; Protein BS69, also termed zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a Myeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLSDEFRlRDSSSPWQCPVC 145
Cdd:cd15537    1 YCFECHAPGEVLPCSGCFRVYHSDCLSEDFR-PDSTSHWTCPVC 43

domain with conserved PWWP motif; conservation of Pro-Trp-Trp-Pro residues

                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 238814387   277 IPNHELVWAKMKGFGFWPAKVMQKE------------DNQVDVRFFGHHHQrAWIPSENIQDIT 328
Cdd:smart00293   1 FKPGDLVWAKMKGFPWWPALVISPKmtpdnimkrksdENLYPVLFFGDKDT-AWIPSSKLFPLT 63

Bromodomain; Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 238814387  186 PMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG-DSEQADIAR 241
Cdd:pfam00439  27 PDYYSVIKKPMDLSTIKKKLENGEYKSLAEFLADVKLIFSNARTYNGpGSVIYKAAE 83

PHD-finger; PHD folds into an interleaved type of Zn-finger chelating 2 Zn ions in a similar manner to that of the RING and FYVE domains. Several PHD fingers have been identified as binding modules of methylated histone H3.

                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|
gi 238814387  102 YCFEC---HLPGEVLICDLCFRVYHSKCLSDEFRLRD-SSSPWQCPVCRS 147
Cdd:pfam00628   1 YCAVCgksDDGGELVQCDGCDDWFHLACLGPPLDPAEiPSGEWLCPECKP 50

PWWP domain found in protein BS69 and similar proteins; Protein BS69, also called zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a MYeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 274 YPCIPNHELVWAKMKGFGFWPAKVMQKEDNQVDVRFFGHHHQRAWIPSENIQDITVNIHRLHVKRSMGWKKACDELELHQ 353
Cdd:cd20159    1 KPCRPPHELVWAKQKGFPYWPAKVIQKEDNQYDVRFFGGHHQRAWIPKENIKPITTSPKQLKVKRTAGWNKACEELKKHQ 80

                 ....*
gi 238814387 354 RFLRE 358
Cdd:cd20159   81 ELLEE 85

PWWP domain found in protein BS69, protein kinase C-binding protein 1 (PRKCBP1) and similar proteins; Protein BS69, also called zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. BS69 is a multi-domain protein, containing bromo, plant homeodomain (PHD), proline-tryptophan-tryptophan-proline (PWWP), and MYeloid translocation protein 8, Nervy and DEAF-1 (MYND) domains. The specific role of the PWWP domain within BS69 is not clearly identified, but BS69 functions in chromatin remodeling, consistent with other PWWP-containing proteins. PRKCBP1, also called cutaneous T-cell lymphoma-associated antigen se14-3 (CTCL-associated antigen se14-3), Rack7, or zinc finger MYND domain-containing protein 8 (ZMYND8), is a novel receptor for activated C-kinase (RACK)-like protein that may play an important role in the activation and regulation of PKC-beta I, and the PKC signaling cascade. It also has been identified as a formin homology-2-domain containing protein 1 (FHOD1)-binding protein that may be involved in FHOD1-regulated actin polymerization and transcription. Moreover, PRKCBP1 may function as a REST co-repressor 2 (RCOR2) interacting factor. They form a RCOR2/ZMYND8 complex which might be involved in the regulation of neural differentiation. PRKCBP1 contains a PHD finger, a bromodomain, and a PWWP domain. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 274 YPCIPNHELVWAKMKGFGFWPAKVMQKEDNQVDVRFFGhHHQRAWIPSENIQDITVNI-----HRLHVKRSMGWKKACDE 348
Cdd:cd05841    1 KPCPVVHPLVWVKLDGFPFWPAKVMGTKDGQVDVRFFG-DYDRAWLPSKNVTLHTREIvstlpDSSESKDKRTLKKAIKE 79

                         90
                 ....*....|
gi 238814387 349 LELHQRFLRE 358
Cdd:cd05841   80 LERHIALLRQ 89

PHD finger found in protein BS69; Protein BS69, also termed zinc finger MYND domain-containing protein 11 (ZMYND11 or ZMY11), is a ubiquitously expressed nuclear protein acting as a transcriptional co-repressor in association with various transcription factors. It was originally identified as an adenovirus 5 E1A-binding protein that inhibits E1A transactivation, as well as c-Myb transcription. It also mediates repression, at least in part, through interaction with the co-repressor N-CoR. Moreover, it interacts with Toll-interleukin 1 receptor domain (TIR)-containing adaptor molecule-1 (TICAM-1, also named TRIF) to facilitate NF-kappaB activation and type I IFN induction. It associates with PIAS1, a SUMO E3 enzyme, and Ubc9, a SUMO E2 enzyme, and plays an inhibitory role in muscle and neuronal differentiation. Moreover, BS69 regulates Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1)/C-terminal activation region 2 (CTAR2)-mediated NF-kappaB activation by interfering with the complex formation between TNFR-associated death domain protein (TRADD) and LMP1/CTAR2. It also cooperates with tumor necrosis factor receptor (TNFR)-associated factor 3 (TRAF3) in the regulation of EBV-derived LMP1/CTAR1-induced NF-kappaB activation. Furthermore, BS69 is involved in the p53-p21Cip1-mediated senescence pathway. BS69 contains a plant homeodomain (PHD) finger, a bromodomain, a proline-tryptophan-tryptophan-proline (PWWP) domain, and a Myeloid translocation protein 8, Nervy and DEAF-1 (MYND) domain.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLSDEFRlRDSSSPWQCPVC 145
Cdd:cd15537    1 YCFECHAPGEVLPCSGCFRVYHSDCLSEDFR-PDSTSHWTCPVC 43

domain with conserved PWWP motif; conservation of Pro-Trp-Trp-Pro residues

                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 238814387   277 IPNHELVWAKMKGFGFWPAKVMQKE------------DNQVDVRFFGHHHQrAWIPSENIQDIT 328
Cdd:smart00293   1 FKPGDLVWAKMKGFPWWPALVISPKmtpdnimkrksdENLYPVLFFGDKDT-AWIPSSKLFPLT 63

PWWP (Pro-Trp-Trp-Pro) domain; The PWWP domain, named for a conserved Pro-Trp-Trp-Pro motif, is a small domain consisting of 100-150 amino acids and is composed of a five-stranded antiparallel beta-barrel followed by a helical region. It is found in numerous proteins that are involved in cell division, growth, and differentiation. Most PWWP-domain proteins seem to be nuclear, often DNA-binding, proteins that function as transcription factors regulating a variety of developmental processes. PWWP domains specifically recognize DNA and histone methylated lysines at the level of the nucleosome. Based on the fact that other regions of PWWP-domain proteins are responsible for nuclear localization and DNA-binding, is likely that the PWWP domain acts as a site for protein-protein binding interactions, influencing chromatin remodeling and thereby regulating transcriptional processes. Some PWWP-domain proteins have been linked to cancer or other diseases; some are known to function as growth factors.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 281 ELVWAKMKGFGFWPAKVMQKED-----------NQVDVRFFGhHHQRAWIPSENIQDITVNIHRLH---VKRSMGWKKAC 346
Cdd:cd05162    2 DLVWAKLKGYPWWPARVVDPEElpeevgkkkkkGGVLVQFFG-DNDYAWVKSKNIKPFEEGFKKEFkkkKKKSKKFKKAV 80

                 ....
gi 238814387 347 DELE 350
Cdd:cd05162   81 EEAE 84

Bromodomain, RACK7_like subfamily. RACK7 (also called human protein kinase C-binding protein) was identified as a potential tumor suppressor genes, it shares domain architecture with BS69/ZMYND11; both have been implicated in the regulation of cellular proliferation. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 162 LRFIVSRMKER-AIDLNKKGKDNKHPMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG-DSEQADI 239
Cdd:cd05508    8 LKFALERMKQPgAEPFLKPVDLEQFPDYAQYVFKPMDLSTLEKNVRKKAYGSTDAFLADAKWILHNAIIYNGgDHKLTQA 87

                         90
                 ....*....|..
gi 238814387 240 ARMLYKDTCHEL 251
Cdd:cd05508   88 AKAIVKICEQEM 99

Bromodomain; Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 238814387  186 PMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG-DSEQADIAR 241
Cdd:pfam00439  27 PDYYSVIKKPMDLSTIKKKLENGEYKSLAEFLADVKLIFSNARTYNGpGSVIYKAAE 83

PWWP domain found in DNA mismatch repair protein MSH6 and similar proteins; MSH6, also called G/T mismatch-binding protein (GTBP or GTMBP), MutS protein homolog 6, or MutS-alpha 160 kDa subunit (p160), is a mismatch repair protein homologous to bacterial MutS. It is a component of the post-replicative DNA mismatch repair system (MMR). It heterodimerizes with MSH2 to form MutS alpha, which binds to DNA mismatches thereby initiating DNA repair. When bound, MutS alpha bends the DNA helix and shields approximately 20 base pairs, and recognizes single base mismatches and dinucleotide insertion-deletion loops (IDL) in the DNA. After mismatch binding, it forms a ternary complex with the MutL alpha heterodimer, which is thought to be responsible for directing the downstream MMR events, including strand discrimination, excision, and resynthesis. Mutations in MSH6 have been linked to increased cancer susceptibility, particularly in hereditary nonpolyposis colorectal cancer in humans. MSH6 contains a PWWP domain, but its role in MSH6 remains unclear. MSH6 orthologs found in Saccharomyces cerevisiae, Caenorhabditis elegans, and Arabidopsis thaliana lack the PWWP domain. PWWP domains typically recognize DNA and histone methylated lysines.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 281 ELVWAKMKGFGFWPA----------KVMQKEDNQVDVRFFGHHHQRAWIPSENIQDITVNIHRLHVKRSM------GWKK 344
Cdd:cd05837    5 DLVWAKLEGYPWWPSlvcnhpttgfHKKFGKKGEVHVQFFDDPPSRAWVKAKNVKPFTGSDDKEFQKGGMffskdpKWKK 84

                 ....
gi 238814387 345 ACDE 348
Cdd:cd05837   85 AVKE 88

PHD zinc finger; The plant homeodomain (PHD) finger is a C4HC3 zinc-finger-like motif found in nuclear proteins thought to be involved in epigenetics and chromatin-mediated transcriptional regulation. The PHD finger binds two zinc ions using the so-called 'cross-brace' motif and is thus structurally related to the RING finger and the FYVE finger. It is not yet known if PHD fingers have a common molecular function. Several reports suggest that it can function as a protein-protein interacton domain and it was recently demonstrated that the PHD finger of p300 can cooperate with the adjacent BROMO domain in nucleosome binding in vitro. Other reports suggesting that the PHD finger is a ubiquitin ligase have been refuted as these domains were RING fingers misidentified as PHD fingers.

                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*..
gi 238814387   102 YCFECHLP---GEVLICDLCFRVYHSKCLSDEFRLRDSSSPWQCPVC 145
Cdd:smart00249   1 YCSVCGKPddgGELLQCDGCDRWYHQTCLGPPLLEEEPDGKWYCPKC 47

PWWP domain found in hepatoma-derived growth factor (HDGF)-related protein (HRP) family; The HRP family includes hepatoma-derived growth factor (HDGF), and HDGF-related proteins (HRPs). HDGF, also called high mobility group protein 1-like 2 (HMG-1L2), is a heparin-binding protein that acts as a transcriptional repressor with mitogenic activity for fibroblasts. It is a prognostic factor in several types of cancer. HDGFL1 is also called PWWP domain-containing protein 1 (PWWP1). Its biological function remains unclear. HDGFL2, also called HDGF-related protein 2 (HRP-2), or hepatoma-derived growth factor 2 (HDGF-2), is involved in cellular growth control, through the regulation of cyclin D1 expression. HDGFL3, also called HDGF-related protein 3 (HRP-3), enhances DNA synthesis and may play a role in cell proliferation. The family also includes PC4 and SFRS1-interacting protein (PSIP) and similar proteins. PSIP, also called CLL-associated antigen KW-7, dense fine speckles 70 kDa protein (DFS 70), lens epithelium-derived growth factor (LEDGF), or transcriptional coactivator p75/p52, acts as a transcriptional coactivator involved in neuroepithelial stem cell differentiation and neurogenesis. Members of the HRP family contains a PWWP domain, which is necessary for DNA binding.

                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 238814387 281 ELVWAKMKGFGFWPAKVMQKEDNQVD------VRFFGhHHQRAWIPSENIQDITVNIHR--LHVKRSmGWKKACDELE 350
Cdd:cd05834    5 DLVFAKVKGYPPWPARIDEIPEGAKIpknkypVFFYG-THETAFLKPKDLFPYEENKEKygKPRKRK-GFNEGLWEIE 80

Bromodomain. Bromodomains are found in many chromatin-associated proteins and in nuclear histone acetyltransferases. They interact specifically with acetylated lysine.

                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 238814387 184 KHPMyrrlvhsavDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG-DSEQADIARMLYKDTCHEL 251
Cdd:cd04369   40 KNPM---------DLSTIKKKLKNGEYKSLEEFEADVRLIFSNAKTYNGpGSPIYKDAKKLEKLFEKLL 99

PWWP domain found in the DNA (cytosine-5)-methyltransferase 3 (DNMT3) family; The DNMT3 family includes DNMT3A and DNMT3B, which are required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. DNMT3A, also called DNA methyltransferase HsaIIIA, DNA MTase HsaIIIA, or M.HsaIIIA, modifies DNA in a non-processive manner and also methylates non-CpG sites. It may preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1. DNMT3A is recruited to trimethylated 'Lys-36' of histone H3 (H3K36me3) sites. DNMT3B, also called DNA methyltransferase HsaIIIB, DNA MTase HsaIIIB, or M.HsaIIIB, may preferentially methylate nucleosomal DNA within the nucleosome core region. DNMT3B may function as a transcriptional co-repressor by associating with CBX4 and independently of DNA methylation. Members of this family contains a PWWP domain that is responsible for establishing DNA methylation patterns during embryogenesis and gametogenesis. In tumorigenesis, DNA methylation by DNMT3B is known to play a role in the inactivation of tumor suppressor genes. In addition, a point mutation in the PWWP domain of DNMT3B has been identified in patients with ICF (immunodeficiency, centromeric instability, and facial anomalie) syndrome , a rare autosomal recessive disorder characterized by hypomethylation of classical satellite DNA.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|.
gi 238814387 281 ELVWAKMKGFGFWPAKVMQKED--------NQVDVRFFGHH 313
Cdd:cd05835    4 DLVWAKLKGSPWWPGIVVSHKDcgqkppaeGSVWVFWFGDH 44

Bromodomain. BDF1/BDF2 like subfamily, restricted to fungi, repeat II. BDF1 and BDF2 are yeast transcription factors involved in the expression of a wide range of genes, including snRNAs; they are required for sporulation and DNA repair and protect histone H4 from deacetylation. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 238814387 186 PMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIF 230
Cdd:cd05499   36 PNYFSIIKKPMDLGTISKKLQNGQYQSAKEFERDVRLIFKNCYTF 80

PWWP domain found in Arabidopsis thaliana protein HUA2-LIKE (HULK) family; The HULK family includes HUA2-like proteins 1-3 (HULK1-3), which are probable transcription factors that act with partial redundancy with each other. They may play diverse and essential roles in the control of plant development, physiology and flowering time. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 238814387 281 ELVWAKMKGFGFWPAKVMQKED-------NQVDVRFFGhHHQRAWIPSENIQDITVNI 331
Cdd:cd20147    2 DLVLAKVKGFPAWPAQVSEPEDwgsapdpKKVFVHFFG-TQQIGFCNPGELSEFTEEI 58

PWWP domain found in zinc finger CW-type PWWP domain protein 1 (ZCWPW1) and similar proteins; ZCWPW1 is a histone H3K4me3 reader. It is associated with late-onset Alzheimer's disease (LOAD). In addition to the PWWP domain, ZCWPW1 contains a zinc finger CW (zf-CW) domain that is a histone modification reader for the histone H3 tail with trimethylated K4. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 238814387 282 LVWAKMKGFGFWPAKV-----------MQKEDNQVD---VRFFGHHHQRAWIPSENIQ 325
Cdd:cd20145   11 LVWAKMPGYPWWPAMVeddpdteeffwLDEESDIPTkyhVTFFDKPVSRAWVRASSIK 68

PHD finger 1 found in Saccharomyces cerevisiae transcriptional regulatory protein Rco1 and similar proteins; Rco1 is a component of the Rpd3S histone deacetylase complex that plays an important role at actively transcribed genes. Rco1 contains two plant homeodomain (PHD) fingers, which are required for the methylation of histone H3 lysine 36 (H3K36) nucleosome recognition by Rpd3S. This model corresponds to the first PHD finger.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLS-DEFRLRDSSSPWQCPVC 145
Cdd:cd15535    1 FCSACGGYGSFLCCDGCPRSFHFSCLDpPLEEDNLPDDEWFCNEC 45

Bromodomain; ASH1_like sub-family. ASH1 (absent, small, or homeotic 1) is a member of the trithorax-group in Drosophila melanogaster, an epigenetic transcriptional regulator of HOX genes. Drosophila ASH1 has been shown to methylate specific lysines in histones H3 and H4. Mammalian ASH1 has been shown to methylate histone H3. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

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                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 176 LNKKGKdNKHPMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYGDSE 235
Cdd:cd05525   30 INLPSK-KKNPDYYERITDPVDLSTIEKQILTGYYKTPEAFDSDMLKVFRNAEKYYGRKS 88

PHD-finger; PHD folds into an interleaved type of Zn-finger chelating 2 Zn ions in a similar manner to that of the RING and FYVE domains. Several PHD fingers have been identified as binding modules of methylated histone H3.

                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|
gi 238814387  102 YCFEC---HLPGEVLICDLCFRVYHSKCLSDEFRLRD-SSSPWQCPVCRS 147
Cdd:pfam00628   1 YCAVCgksDDGGELVQCDGCDDWFHLACLGPPLDPAEiPSGEWLCPECKP 50

Bromodomain. BDF1/BDF2 like subfamily, restricted to fungi, repeat I. BDF1 and BDF2 are yeast transcription factors involved in the expression of a wide range of genes, including snRNAs; they are required for sporulation and DNA repair and protect histone H4 from deacetylation. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 238814387 184 KHPMyrrlvhsavDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG 232
Cdd:cd05500   44 KKPM---------DLGTIERKLKSNVYTSVEEFTADFNLMVDNCLTFNG 83

PHD finger 1 found in autoimmune regulator (AIRE); AIRE, also termed autoimmune polyendocrinopathy candidiasis ectodermal dystrophy (APECED) protein, functions as a regulator of gene transcription in the thymus. It is essential for prevention of autoimmunity. AIRE plays a critical role in the induction of central tolerance. It promotes self-tolerance through tissue-specific antigen (TSA) expression. It also acts as an active regulator of chondrocyte differentiation. AIRE contains a homogeneously-staining region (HSR) or caspase-recruitment domain (CARD), a nuclear localization signal (NLS), a SAND (for Sp100, AIRE, nuclear phosphoprotein 41/75 or NucP41/75, and deformed epidermal auto regulatory factor 1 or Deaf1) domain, two plant homeodomain (PHD) fingers, and four LXXLL (where L stands for leucine) motifs. This model corresponds to the first PHD finger that recognizes the unmethylated tail of histone H3 and targets AIRE-dependent genes.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLSDEFRLrDSSSPWQCPVC 145
Cdd:cd15539    1 ECAVCGDGGELLCCDGCPRAFHLACLVPPLTL-IPSGTWRCSSC 43

PWWP domain found in Arabidopsis thaliana histone-lysine N-methyltransferase trithorax-like proteins ATX1, ATX2, and similar proteins; This family includes A. thaliana ATX1 and ATX2, which are sister paralogs originating from a segmental chromosomal duplication. They are plant counterparts of the Drosophila melanogaster trithorax (TRX) and mammalian mixed-lineage leukemia (MLL1) proteins. ATX1, also called protein SET domain group 27, or trithorax-homolog protein 1 (TRX-homolog protein 1), is a methyltransferase that trimethylates histone H3 at lysine 4 (H3K4me3). It also acts as a histone modifier and as a positive effector of gene expression. ATX1 regulates transcription from diverse classes of genes implicated in biotic and abiotic stress responses. It is involved in dehydration stress signaling in both abscisic acid (ABA)-dependent and ABA-independent pathways. ATX2, also called protein SET domain group 30, or trithorax-homolog protein 2 (TRX-homolog protein 2), is involved in dimethylating histone H3 at lysine 4 (H3K4me2). Both ATX1 and ATX2 are multi-domain containing proteins that consist of an N-terminal PWWP domain, FYRN- and FYRC (DAST, domain associated with SET in trithorax) domains, a canonical plant homeodomain (PHD) domain, a non-canonical extended PHD (ePHD) domain, and a C-terminal SET domain. The PWWP domain specifically recognizes DNA and histone methylated lysines.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 238814387 281 ELVWAKMKGFGFWPAKVMQKED--------------NQVDVRFFGHH 313
Cdd:cd20142    4 DVVWAKVKGYPMWPALVIDEEHaercgleanrpgkkGTVPVQFFGTY 50

PHD finger found in Arabidopsis thaliana pathogenesis-related homeodomain protein (PRHA) and similar proteins; PRHA is a homeodomain protein encoded by a single-copy Arabidopsis thaliana homeobox gene, prha. It shows the capacity to bind to TAATTG core sequence elements but requires additional adjacent bases for high-affinity binding. PRHA contains a plant homeodomain (PHD) finger, a homeodomain, peptide repeats and a putative leucine zipper dimerization domain.

                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 238814387 102 YCFECHLPGE-----VLICD-LCFRVYHSKCLSDEFRLRDSSSP---WQCPVC 145
Cdd:cd15504    1 FCAKCQSGEAspdndILLCDgGCNRAYHQKCLEPPLLTEDIPPEdegWLCPLC 53

PWWP domain found in the bromodomain and PHD finger-containing (BRPF) protein family; The BRPF family of proteins includes BRPF1, BRD1/BRPF2, and BRPF3. They are scaffold proteins that form monocytic leukemic zinc-finger protein (MOZ)/MOZ-related factor (MORF) H3 histone acetyltransferase (HAT) complexes with other regulatory subunits, such as inhibitor of growth 5 (ING5) and Esa1-associated factor 6 ortholog (EAF6). BRPF proteins have multiple domains, including a plant homeodomain (PHD) zinc finger followed by a non-canonical extended PHD (ePHD) finger, C2HC5HC2H, a bromodomain, and a proline-tryptophan-tryptophan-proline (PWWP) domain. The PHD finger binds to lysine 4 of histone H3 (K4H3), the bromodomain interacts with acetylated lysines on N-terminal tails of histones and other proteins, and the PWWP domain shows histone-binding and chromatin association properties.

                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 238814387 281 ELVWAKMKGFGFWPAKV----MQKEDNQVD------------------VRFFGHHHQRAWIPSENIQ----DITVNIHRL 334
Cdd:cd05839    5 DLVWAKCRGYPWYPAEIvdpkDPKEGNGVPipvppdrvlkksneklylVLFFDAKRTWGWLPRNKLRplgvDEELDKLKL 84

                         90
                 ....*....|.
gi 238814387 335 HVKRSMGWKKA 345
Cdd:cd05839   85 SEAKKSKRRKE 95

Bromodomain; Acf1_like or BAZ1A_like subfamily. Bromo adjacent to zinc finger 1A (BAZ1A) was identified as a novel human bromodomain gene by cDNA library screening. The Drosophila homologue, Acf1, is part of the CHRAC (chromatin accessibility complex) and regulates ISWI-induced nucleosome remodeling. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|.
gi 238814387 186 PMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHN 226
Cdd:cd05504   43 PDYYDIIKKPMDLGTIKEKLNMGEYKLAEEFLSDIQLVFSN 83

Bromodomain; Gcn5_like subfamily. Gcn5p is a histone acetyltransferase (HAT) which mediates acetylation of histones at lysine residues; such acetylation is generally correlated with the activation of transcription. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 238814387 184 KHPMyrrlvhsavDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFYG-DSEQADIARMLYK 245
Cdd:cd05509   39 KKPM---------DLSTMEEKLENGYYVTLEEFVADLKLIFDNCRLYNGpDTEYYKCANKLEK 92

PWWP domain found in DNA (cytosine-5)-methyltransferase 3B (DNMT3B); DNMT3B, also called DNA methyltransferase HsaIIIB, DNA MTase HsaIIIB, or M.HsaIIIB, is required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. It may preferentially methylate nucleosomal DNA within the nucleosome core region. DNMT3B may function as a transcriptional co-repressor by associating with CBX4 and independently of DNA methylation. In tumorigenesis, DNA methylation by DNMT3B is known to play a role in the inactivation of tumor suppressor genes. In addition, a point mutation in the PWWP domain of DNMT3B has been identified in patients with ICF (immunodeficiency, centromeric instability, and facial anomalies) syndrome, a rare autosomal recessive disorder characterized by hypomethylation of classical satellite DNA.

                         10
                 ....*....|....*...
gi 238814387 281 ELVWAKMKGFGFWPAKVM 298
Cdd:cd20155    4 ELVWGKIKGFSWWPAMVV 21

Bromodomain; Williams syndrome transcription factor-like subfamily (WSTF-like). The Williams-Beuren syndrome deletion transcript 9 is a putative transcriptional regulator. WSTF was found to play a role in vitamin D-mediated transcription as part of two chromatin remodeling complexes, WINAC and WICH. Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine.

                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 238814387 186 PMYRRLVHSAVDVPTIQEKVNEGKYRSYEEFKADAQLLLHNTVIFY 231
Cdd:cd05505   31 EDYKKVITNPMDLQTMQTKCSCGSYSSVQEFLDDMKLVFSNAEKYY 76

PHD finger 4 found in nuclear receptor-binding SET domain-containing (NSD) proteins; The nuclear receptor binding SET domain (NSD) protein is a family of three HMTases, NSD1, NSD2/MMSET/WHSC1, and NSD3/WHSC1L1, that are critical in maintaining chromatin integrity. Reducing NSD activity through specific lysine-HMTase inhibitors appears promising to help suppress cancer growth. NSD proteins have specific mono- and dimethylase activities for H3K36, and they play non-redundant roles during development. NSD1 plays a role in several pathologies, including but not limited to Sotos and Weaver syndromes, acute myeloid leukemia, breast cancer, neuroblastoma, and glioblastoma formation. NSD2 is involved in cancer cell proliferation, survival, and tumor growth, by mediating constitutive NF-kappaB signaling via the cytokine autocrine loop. NSD3 is amplified in human breast cancer cell lines. Moreover, translocation resulting in NUP98 fusion to NSD3 leads to development of acute myeloid leukemia. NSD proteins contain a catalytic suppressor of variegation, enhancer of zeste and trithorax (SET) domain, two proline-tryptophan-tryptophan-proline (PWWP) domains, five plant homeodomain (PHD) fingers, and an NSD-specific Cys-His rich domain (Cys5HisCysHis). This model corresponds to the fourth PHD finger.

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                 ....*....|....*....|....*....|....*....|....
gi 238814387 102 YCFECHLPGEVLICDLCFRVYHSKCLSDEFRLRDSsspWQCPVC 145
Cdd:cd15567    1 WCFICSEGGSLICCESCPASFHPECLGLEPPPEGK---FYCEDC 41