Conserved Protein Domain Family
CBM60

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pfam16841: CBM60 
Ca-dependent carbohydrate-binding module xylan-binding
CBM60 is a family of xylan-binding modules found in conjunction with xylanase enzymes in many bacterial species that attack plant cell walls. Xylan is the major hemicellulose component of most plant cell walls, and is one of the most complex carbohydrates targeted by CBMs. CBM60 modules are evolutionarily related to CBM36 domains as both show circular permutation in the beta-barrel folds. CBM60 targets xylan but is also able to bind cellulose and galactan and thus contribute towards breakdown of the plant cell wall. Recognition of the ligand is conferred primarily through the polar interactions of O2 (oxygen) and O3 of a single sugar with a protein-bound calcium ion.
Statistics
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PSSM-Id: 465281
Aligned: 39 rows
Threshold Bit Score: 78.0895
Created: 26-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_012567734    403 TVKVYAAGNSYrGD--AEFRLLADGQQVGavqdvTTQ--RGTGWQVFTFDLGDGdlgdgdlgdGGlPDRLSIQYANDLYG 478  Rhodospiril...
Q7UPC3          270 TLVLSLSGDQG-GDepVRVEV-TDGRRAI-----PVEv-KESEPTDKTVAFRLG---------KG-TRQIDISFLNDYYV 331  Pirellula sp.
jgi:Isop_3178   266 VLSIRAWGDQA-GSepVKMGLLVNGQQVK-----VFEvkADRESRAEVFEHQVRt-------rAG-TNKIAIVFLNDFYQ 331 
jgi:Plabr_2699  417 TFTVQAQGSQA-GDepARCRIQLDDQKAE-----VHDvpGDRQNKTITWKATLP---------AG-KHALKIAFTNDFYD 480 
Q7UVU2          389 SISVYAAGAEN-TE---TIELWIDGQRAQtwqniGGDi-DTGEFVKLDFEADST---------VD-ISQIQIRFTNDLYQ 453  Pirellula sp.
Q7UTD3           57 gIEVQAIGDTG-QE---ILEVIYNEERIS-----YFRv-S-DQWETYQINVDYTs--------ID-PSLLRIHFVNDFYD 116  Pirellula sp.
jgi:Deima_0162   99 DVRVRARGEQYdGA--PIVALSRGGTPLG-----TATl-DNDSYAMRNFGAVDV---------QP-GQTLTVTYLNDAHG 160 
WP_013126015     79 TLTVRARADLCkGS--PVATLKAGGAILG-----TIDv-TSSSWATYRVSGTVP---------PG-PNTLTIEYANDYFE 140  Tsukamurell...
jgi:Mvan_5243   302 SLVIRAKGDQYrGA--PEMRVSVNGKVVS-----KVAv-TATSWTDYTVPFSGP---------AG-TYTLSVAFTNDRYS 363 
jgi:Caur_3219  1523 TLTIRARGTAA-GGvwPSMALRINGAIVQ-----RWTv-TSTTFQTYTYTHPTP---------LDaDQTIDLLFENDGVV 1586
WP_012567734    479 Gp-----GKDRNLEIDRIEIDGTVIDPGKAGRMFC 508  Rhodospirillum centenum
Q7UPC3          332 Kd-----KIDRNLHVHHVKVSGVEQRSQfvsspdl 361  Pirellula sp.
jgi:Isop_3178   332 Pe----tRSDRNLHVSAIVAKGPLNGPPPEPTAFQ 362 
jgi:Plabr_2699  481 PdsenpkRRDRNLYVTASRVEGPKELKREHYSESH 515 
Q7UVU2          454 An----gAIDRNVRIDRVELDGTSYQTEAETVYST 484  Pirellula sp.
Q7UTD3          117 Pa----qGIDRNVQLGSVTIGDQVLDSNAADVFSt 147  Pirellula sp.
jgi:Deima_0162  161 Gp-----GQDRNAVVDYLTLTPHGAANVPPSVTLR 190 
WP_013126015    141 Fl-----RCDRNLYVASVTIDDAGAPESCPANQFR 170  Tsukamurella paurometabola
jgi:Mvan_5243   364 Rr-----NGDRNLRLDTVTVVSAVVDPEPPTPPST 393 
jgi:Caur_3219  1587 G------NDDRNLFIDTIQIGSQVIHAGQRGVSYD 1615
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