Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, ...
580-604
1.59e-05
Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, and is approximately 30 amino acids in length. The mammalian members of this group occur multiple times along the protein, joined by flexible linkers, and are referred to as JAZ - dsRNA-binding ZF protein - zinc-fingers. The JAZ proteins are expressed in all tissues tested and localize in the nucleus, particularly the nucleolus. JAZ preferentially binds to double-stranded (ds) RNA or RNA/DNA hybrids rather than DNA. In addition to binding double-stranded RNA, these zinc-fingers are required for nucleolar localization.
:
Pssm-ID: 432381 [Multi-domain] Cd Length: 27 Bit Score: 42.16 E-value: 1.59e-05
GIY-YIG nuclease domain superfamily; The GIY-YIG nuclease domain superfamily includes a large ...
549-616
2.66e-03
GIY-YIG nuclease domain superfamily; The GIY-YIG nuclease domain superfamily includes a large and diverse group of proteins involved in many cellular processes, such as class I homing GIY-YIG family endonucleases, prokaryotic nucleotide excision repair proteins UvrC and Cho, type II restriction enzymes, the endonuclease/reverse transcriptase of eukaryotic retrotransposable elements, and a family of eukaryotic enzymes that repair stalled replication forks. All of these members contain a conserved GIY-YIG nuclease domain that may serve as a scaffold for the coordination of a divalent metal ion required for catalysis of the phosphodiester bond cleavage. By combining with different specificity, targeting, or other domains, the GIY-YIG nucleases may perform different functions.
The actual alignment was detected with superfamily member cd10442:
Pssm-ID: 472790 Cd Length: 92 Bit Score: 37.73 E-value: 2.66e-03
Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, ...
580-604
1.59e-05
Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, and is approximately 30 amino acids in length. The mammalian members of this group occur multiple times along the protein, joined by flexible linkers, and are referred to as JAZ - dsRNA-binding ZF protein - zinc-fingers. The JAZ proteins are expressed in all tissues tested and localize in the nucleus, particularly the nucleolus. JAZ preferentially binds to double-stranded (ds) RNA or RNA/DNA hybrids rather than DNA. In addition to binding double-stranded RNA, these zinc-fingers are required for nucleolar localization.
Pssm-ID: 432381 [Multi-domain] Cd Length: 27 Bit Score: 42.16 E-value: 1.59e-05
Catalytic GIY-YIG endonuclease domain of penelope-like elements and similar proteins; This ...
549-616
2.66e-03
Catalytic GIY-YIG endonuclease domain of penelope-like elements and similar proteins; This model corresponds to the EN domain of PLEs that contains catalytic module of the GIY-YIG endonucleases of group I bacterial/organellar introns, as well as bacterial UvrC DNA repair proteins. It can cleave DNA with low nucleotide sequence specificity. However, the PLEs EN domain is distinct from other GIY-YIG endonucleases by the presence of a well-conserved CCHH motif (CX(2-7)CX(33-39)HX(3-5)H, X can be any residue). The role of the CCHH motif has not yet been identified. Penelope-like elements (PLEs) represent a novel class of eukaryotic retroelements, which do not belong to either long terminal repeat (LTR) retrotransposons or non-LTR retrotransposons (often called LINEs), but instead form a sister clade to telomerase reverse transcriptases (TERTs), highly specialized non-mobile reverse transcriptases (RTs) which are responsible for the addition of telomeric repeats to the ends of eukaryotic chromosomes. The single open reading frame (ORF) encoded by PLE consists of two principal domains, RT domain and endonuclease (EN) domain, jointed by a linker region of variable length. Both of these two domains are functionally active.
Pssm-ID: 198389 Cd Length: 92 Bit Score: 37.73 E-value: 2.66e-03
pneumococcal surface protein PspC, LPXTG-anchored form; The pneumococcal surface protein PspC, ...
233-401
5.46e-03
pneumococcal surface protein PspC, LPXTG-anchored form; The pneumococcal surface protein PspC, as described in Streptococcus pneumoniae, is a repetitive and highly variable protein, recognized by a conserved N-terminal domain and also by genomic location. This form, subgroup 2, is anchored covalently after cleavage by sortase at a C-terminal LPXTG site. The other form, subgroup 1, has variable numbers of a choline-binding repeat in the C-terminal region, and is also known as choline-binding protein A.
Pssm-ID: 468202 [Multi-domain] Cd Length: 557 Bit Score: 40.14 E-value: 5.46e-03
Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, ...
580-604
1.59e-05
Zinc-finger double-stranded RNA-binding; This domain family is found in archaea and eukaryotes, and is approximately 30 amino acids in length. The mammalian members of this group occur multiple times along the protein, joined by flexible linkers, and are referred to as JAZ - dsRNA-binding ZF protein - zinc-fingers. The JAZ proteins are expressed in all tissues tested and localize in the nucleus, particularly the nucleolus. JAZ preferentially binds to double-stranded (ds) RNA or RNA/DNA hybrids rather than DNA. In addition to binding double-stranded RNA, these zinc-fingers are required for nucleolar localization.
Pssm-ID: 432381 [Multi-domain] Cd Length: 27 Bit Score: 42.16 E-value: 1.59e-05
Catalytic GIY-YIG endonuclease domain of penelope-like elements and similar proteins; This ...
549-616
2.66e-03
Catalytic GIY-YIG endonuclease domain of penelope-like elements and similar proteins; This model corresponds to the EN domain of PLEs that contains catalytic module of the GIY-YIG endonucleases of group I bacterial/organellar introns, as well as bacterial UvrC DNA repair proteins. It can cleave DNA with low nucleotide sequence specificity. However, the PLEs EN domain is distinct from other GIY-YIG endonucleases by the presence of a well-conserved CCHH motif (CX(2-7)CX(33-39)HX(3-5)H, X can be any residue). The role of the CCHH motif has not yet been identified. Penelope-like elements (PLEs) represent a novel class of eukaryotic retroelements, which do not belong to either long terminal repeat (LTR) retrotransposons or non-LTR retrotransposons (often called LINEs), but instead form a sister clade to telomerase reverse transcriptases (TERTs), highly specialized non-mobile reverse transcriptases (RTs) which are responsible for the addition of telomeric repeats to the ends of eukaryotic chromosomes. The single open reading frame (ORF) encoded by PLE consists of two principal domains, RT domain and endonuclease (EN) domain, jointed by a linker region of variable length. Both of these two domains are functionally active.
Pssm-ID: 198389 Cd Length: 92 Bit Score: 37.73 E-value: 2.66e-03
pneumococcal surface protein PspC, LPXTG-anchored form; The pneumococcal surface protein PspC, ...
233-401
5.46e-03
pneumococcal surface protein PspC, LPXTG-anchored form; The pneumococcal surface protein PspC, as described in Streptococcus pneumoniae, is a repetitive and highly variable protein, recognized by a conserved N-terminal domain and also by genomic location. This form, subgroup 2, is anchored covalently after cleavage by sortase at a C-terminal LPXTG site. The other form, subgroup 1, has variable numbers of a choline-binding repeat in the C-terminal region, and is also known as choline-binding protein A.
Pssm-ID: 468202 [Multi-domain] Cd Length: 557 Bit Score: 40.14 E-value: 5.46e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
Click on the triangle to view details about the feature, including a multiple sequence alignment
of your query sequence and the protein sequences used to curate the domain model,
where hash marks (#) above the aligned sequences show the location of the conserved feature residues.
The thumbnail image, if present, provides an approximate view of the feature's location in 3 dimensions.
Click on the triangle for interactive 3D structure viewing options.
Functional characterization of the conserved domain architecture found on the query.
Click here to see more details.
This image shows a graphical summary of conserved domains identified on the query sequence.
The Show Concise/Full Display button at the top of the page can be used to select the desired level of detail: only top scoring hits
(labeled illustration) or all hits
(labeled illustration).
Domains are color coded according to superfamilies
to which they have been assigned. Hits with scores that pass a domain-specific threshold
(specific hits) are drawn in bright colors.
Others (non-specific hits) and
superfamily placeholders are drawn in pastel colors.
if a domain or superfamily has been annotated with functional sites (conserved features),
they are mapped to the query sequence and indicated through sets of triangles
with the same color and shade of the domain or superfamily that provides the annotation. Mouse over the colored bars or triangles to see descriptions of the domains and features.
click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
or click on the triangles, if present, that represent functional sites (conserved features)
mapped to the query sequence.
Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
(labeled illustration) Full Display shows all domain models, in each hit category below, that meet or exceed the RPS-BLAST threshold for statistical significance.
(labeled illustration) Four types of hits can be shown, as available,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
(illustrated example)
and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
non-specific hits
meet or exceed the RPS-BLAST threshold for statistical significance (default E-value cutoff of 0.01, or an E-value selected by user via the
advanced search options)
the domain superfamily to which the specific and non-specific hits belong
multi-domain models that were computationally detected and are likely to contain multiple single domains
Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
(CDART).
Modify your query to search against a different database and/or use advanced search options
