2GK1
X-ray crystal structure of NGT-bound HexA
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B [auth I] | SCOP2B Superfamily | (Trans)glycosidases | 8032900 | 3000313 | SCOP2B (2022-06-29) |
G [auth J] | SCOP2B Superfamily | (Trans)glycosidases | 8032900 | 3000313 | SCOP2B (2022-06-29) |
Q [auth L] | SCOP2B Superfamily | (Trans)glycosidases | 8032900 | 3000313 | SCOP2B (2022-06-29) |
L [auth K] | SCOP2B Superfamily | (Trans)glycosidases | 8032900 | 3000313 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Glyco_hydro_20 | e2gk1A1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
A | Glycohydro_20b2 | e2gk1A2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
F [auth C] | Glyco_hydro_20 | e2gk1C1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
F [auth C] | Glycohydro_20b2 | e2gk1C2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
K [auth E] | Glyco_hydro_20 | e2gk1E1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
K [auth E] | Glycohydro_20b2 | e2gk1E2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
P [auth G] | Glyco_hydro_20 | e2gk1G1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
P [auth G] | Glycohydro_20b2 | e2gk1G2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
C [auth B] | Glyco_hydro_20 | e2gk1B1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
C [auth B] | Glycohydro_20b2 | e2gk1B2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
H [auth D] | Glyco_hydro_20 | e2gk1D1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
H [auth D] | Glycohydro_20b2 | e2gk1D2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
M [auth F] | Glyco_hydro_20 | e2gk1F1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
M [auth F] | Glycohydro_20b2 | e2gk1F2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
R [auth H] | Glyco_hydro_20 | e2gk1H1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: Glyco_hydro_20 | ECOD (1.6) |
R [auth H] | Glycohydro_20b2 | e2gk1H2 | A: mixed a+b and a/b | X: Zincin-like | H: beta-N-acetylhexosaminidase-like domain (From Topology) | T: beta-N-acetylhexosaminidase-like domain | F: Glycohydro_20b2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B [auth I] | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
G [auth J] | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
Q [auth L] | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
L [auth K] | 3.20.20.80 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Glycosidases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, F [auth C], K [auth E], P [auth G] | PF14845 | beta-acetyl hexosaminidase like (Glycohydro_20b2) | beta-acetyl hexosaminidase like | - | Domain |
B [auth I], G [auth J], L [auth K], Q [auth L] | PF14845 | beta-acetyl hexosaminidase like (Glycohydro_20b2) | beta-acetyl hexosaminidase like | - | Domain |
B [auth I], G [auth J], L [auth K], Q [auth L] | PF00728 | Glycosyl hydrolase family 20, catalytic domain (Glyco_hydro_20) | Glycosyl hydrolase family 20, catalytic domain | This domain has a TIM barrel fold. | Domain |
C [auth B], H [auth D], M [auth F], R [auth H] | PF14845 | beta-acetyl hexosaminidase like (Glycohydro_20b2) | beta-acetyl hexosaminidase like | - | Domain |
D [auth M], I [auth O], N [auth Q], S | PF14845 | beta-acetyl hexosaminidase like (Glycohydro_20b2) | beta-acetyl hexosaminidase like | - | Domain |
D [auth M], I [auth O], N [auth Q], S | PF00728 | Glycosyl hydrolase family 20, catalytic domain (Glyco_hydro_20) | Glycosyl hydrolase family 20, catalytic domain | This domain has a TIM barrel fold. | Domain |