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 1PX8 | pdb_00001px8

Crystal structure of beta-D-xylosidase from Thermoanaerobacterium saccharolyticum, a family 39 glycoside hydrolase

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd1px8b1 All beta proteins Glycosyl hydrolase domain Glycosyl hydrolase domain Composite domain of glycosyl hydrolase families 5, 30, 39 and 51 Beta-D-xylosidase (Thermoanaerobacterium saccharolyticum ) [TaxId: 28896 ], SCOPe (2.08)
Bd1px8b2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-glycanases Beta-D-xylosidase, catalytic domain (Thermoanaerobacterium saccharolyticum ) [TaxId: 28896 ], SCOPe (2.08)
Ad1px8a1 All beta proteins Glycosyl hydrolase domain Glycosyl hydrolase domain Composite domain of glycosyl hydrolase families 5, 30, 39 and 51 Beta-D-xylosidase (Thermoanaerobacterium saccharolyticum ) [TaxId: 28896 ], SCOPe (2.08)
Ad1px8a2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-glycanases Beta-D-xylosidase, catalytic domain (Thermoanaerobacterium saccharolyticum ) [TaxId: 28896 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyGlycosyl hydrolase domain-like 8041800 3001528 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGlycosyl hydrolase domain-like 8041800 3001528 SCOP2B (2022-06-29)
BSCOP2B Superfamily(Trans)glycosidases 8041803 3000313 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGlycosyl hydrolase domain-like 8041800 3001528 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGlycosyl hydrolase domain-like 8041800 3001528 SCOP2B (2022-06-29)
ASCOP2B Superfamily(Trans)glycosidases 8041803 3000313 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BLdl_recept_be1px8B1 A: alpha arraysX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: Ldl_recept_bECOD (v295.2)
BNAD_binding_3e1px8B2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: NAD_binding_3ECOD (v295.2)
ALdl_recept_be1px8A1 A: alpha arraysX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: Ldl_recept_bECOD (v295.2)
ANAD_binding_3e1px8A2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: NAD_binding_3ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.1500 Mainly Beta Sandwich Immunoglobulin-like Glycosyl hydrolase domainCATH (4.3.0)
B3.20.20.80 Alpha Beta Alpha-Beta Barrel TIM Barrel GlycosidasesCATH (4.3.0)
A2.60.40.1500 Mainly Beta Sandwich Immunoglobulin-like Glycosyl hydrolase domainCATH (4.3.0)
A3.20.20.80 Alpha Beta Alpha-Beta Barrel TIM Barrel GlycosidasesCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Beta-xylosidase -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR049166Glycosyl hydrolases family 39, N-terminal catalytic domainDomain
A, B
IPR000514Glycoside hydrolase, family 39Family
A, B
IPR051923Glycosyl Hydrolase Family 39Family
A, B
IPR017853Glycoside hydrolase superfamilyHomologous Superfamily
A, B
IPR049165Glycosyl hydrolases family 39, active siteActive Site