Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B Superfamily(Trans)glycosidases 8037318 3000313 SCOP2B (2022-06-29)
ASCOP2B Superfamilybeta-N-acetylhexosaminidase-like domain 8037319 3000192 SCOP2B (2022-06-29)
BSCOP2B Superfamily(Trans)glycosidases 8037318 3000313 SCOP2B (2022-06-29)
BSCOP2B Superfamilybeta-N-acetylhexosaminidase-like domain 8037319 3000192 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGlyco_hydro_20e1nowA1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Glyco_hydro_20ECOD (1.6)
AGlycohydro_20b2e1nowA2 A: mixed a+b and a/bX: Zincin-likeH: beta-N-acetylhexosaminidase-like domain (From Topology)T: beta-N-acetylhexosaminidase-like domainF: Glycohydro_20b2ECOD (1.6)
BGlyco_hydro_20e1nowB1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Glyco_hydro_20ECOD (1.6)
BGlycohydro_20b2e1nowB2 A: mixed a+b and a/bX: Zincin-likeH: beta-N-acetylhexosaminidase-like domain (From Topology)T: beta-N-acetylhexosaminidase-like domainF: Glycohydro_20b2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.379.10 Alpha Beta 2-Layer Sandwich Chitobiase domain 2CATH (4.3.0)
A3.20.20.80 Alpha Beta Alpha-Beta Barrel TIM Barrel GlycosidasesCATH (4.3.0)
B3.30.379.10 Alpha Beta 2-Layer Sandwich Chitobiase domain 2CATH (4.3.0)
B3.20.20.80 Alpha Beta Alpha-Beta Barrel TIM Barrel GlycosidasesCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF14845beta-acetyl hexosaminidase like (Glycohydro_20b2)beta-acetyl hexosaminidase like- Domain
A, B
PF00728Glycosyl hydrolase family 20, catalytic domain (Glyco_hydro_20)Glycosyl hydrolase family 20, catalytic domainThis domain has a TIM barrel fold.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
beta-hexosaminidase beta chain