Human lysosomal beta-hexosaminidase isoform B in complex with intermediate analogue NAG-thiazoline


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Fd1np0.4 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-N-acetylhexosaminidase catalytic domain beta-hexosaminidase B (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
C [auth D]d1np0.3 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-N-acetylhexosaminidase catalytic domain beta-hexosaminidase B (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed1np0.4 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-N-acetylhexosaminidase catalytic domain beta-hexosaminidase B (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed1np0.2 Alpha and beta proteins (a+b) Zincin-like beta-N-acetylhexosaminidase-like domain beta-N-acetylhexosaminidase domain beta-hexosaminidase B, N-terminal domain (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth C]d1np0.3 Alpha and beta proteins (a/b) TIM beta/alpha-barrel (Trans)glycosidases beta-N-acetylhexosaminidase catalytic domain beta-hexosaminidase B (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth C]d1np0.1 Alpha and beta proteins (a+b) Zincin-like beta-N-acetylhexosaminidase-like domain beta-N-acetylhexosaminidase domain beta-hexosaminidase B, N-terminal domain (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
D [auth B]d1np0.2 Alpha and beta proteins (a+b) Zincin-like beta-N-acetylhexosaminidase-like domain beta-N-acetylhexosaminidase domain beta-hexosaminidase B, N-terminal domain (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad1np0.1 Alpha and beta proteins (a+b) Zincin-like beta-N-acetylhexosaminidase-like domain beta-N-acetylhexosaminidase domain beta-hexosaminidase B, N-terminal domain (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
FThrombin_lighte1np0F1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: Thrombin_lightECOD (v295.2)
C [auth D]Penicil_amidasee1np0D01 A: alpha arraysX: RNase A-likeH: RNase A-likeT: RNase A-likeF: Penicil_amidaseECOD (v295.2)
EThrombin_lighte1np0E1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: Thrombin_lightECOD (v295.2)
B [auth C]Penicil_amidasee1np0C01 A: alpha arraysX: RNase A-likeH: RNase A-likeT: RNase A-likeF: Penicil_amidaseECOD (v295.2)
D [auth B]NAD_binding_3e1np0B1 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)
D [auth B]Lon_Ce1np0B2 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: Lon_CECOD (v295.2)
ANAD_binding_3e1np0A1 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)
ALon_Ce1np0A2 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: Lon_CECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth D],
F
PF00728Glycosyl hydrolase family 20, catalytic domain (Glyco_hydro_20)Glycosyl hydrolase family 20, catalytic domainThis domain has a TIM barrel fold. Domain
B [auth C],
E
PF14845beta-acetyl hexosaminidase like (Glycohydro_20b2)beta-acetyl hexosaminidase likeDomain
B [auth C],
E
PF00728Glycosyl hydrolase family 20, catalytic domain (Glyco_hydro_20)Glycosyl hydrolase family 20, catalytic domainThis domain has a TIM barrel fold. Domain
A,
D [auth B]
PF14845beta-acetyl hexosaminidase like (Glycohydro_20b2)beta-acetyl hexosaminidase likeDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth D],
F
Beta-hexosaminidase subunit beta chain A
B [auth C],
E
Beta-hexosaminidase subunit beta chain B
A,
D [auth B]
Beta-hexosaminidase subunit beta

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C [auth D],
F
P07686
B [auth C],
E
P07686
A,
D [auth B]
P07686