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2XVG

crystal structure of alpha-xylosidase (GH31) from Cellvibrio japonicus

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0030246molecular_functioncarbohydrate binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 1990
ChainResidue
AGLU754
ACL1991
ACL1993
ANI1998
AHOH2014
AHOH2033

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CL A 1991
ChainResidue
ACL1990
ACL1992
ANI1998
AHOH2033
AASN503
AGLU754
AHIS882

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 1992
ChainResidue
AASN503
ACL1991
ACL1993
ANI1998
AHOH2033

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 1993
ChainResidue
AGLU885
ACL1990
ACL1992
ANI1998
AHOH2014

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1994
ChainResidue
ATRP542
AEDO1997

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 A 1995
ChainResidue
AASP164

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1996
ChainResidue
APHE107
AHOH2103

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1997
ChainResidue
ATRP542
AEDO1994

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NI A 1998
ChainResidue
AASN503
AHIS882
ACL1990
ACL1991
ACL1992
ACL1993
AHOH2033

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NI A 1999
ChainResidue
AHIS500
AHOH2015
AHOH2016
AHOH2040

Functional Information from PROSITE/UniProt
site_idPS00430
Number of Residues100
DetailsTONB_DEPENDENT_REC_1 TonB-dependent receptor (TBDR) proteins signature 1. mlsahqwlrhciigvasvallqacskqtgnessssaksateqvkalaqvertaegvvltlpegtvkklrlqvmgeriirvtalpgtdfgivp.......................ESIQVVAK
ChainResidueDetails
AMET1-LYS100

247536

PDB entries from 2026-01-14

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