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Information on 1bgm
PDB: 1bgm
Compound: beta-galactosidase
Classification: HYDROLASE (O-GLYCOSYL)
Entry date in PDB: 1995-12-07
Resolution [Å]: 2.50
R-Factor: 0.174


CHAIN: I
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: J
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: K
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: L
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: M
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: N
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: O
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   


CHAIN: P
SWISS-PROT/TREMBL: P00722
   KEYWORD: 3D-structure    Complete proteome    Glycosidase    Hydrolase   
EC: 3.2.1.23
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.1.4.1 All beta proteins    Immunoglobulin-like beta-sandwich    beta-Galactosidase/glucuronidase domain    beta-Galactosidase/glucuronidase domain    beta-Galactosidase, domains 2 and 4    Escherichia coli
SCOP: b.18.1.5 All beta proteins    Galactose-binding domain-like    Galactose-binding domain-like    beta-Galactosidase/glucuronidase, N-terminal domain    beta-Galactosidase    Escherichia coli
SCOP: b.30.5.1 All beta proteins    Supersandwich    Galactose mutarotase-like    beta-Galactosidase, domain 5    beta-Galactosidase, domain 5    Escherichia coli
SCOP: c.1.8.3 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    (Trans)glycosidases    beta-glycanases    beta-Galactosidase, domain 3    Escherichia coli
GO:  beta-galactosidase complex    beta-galactosidase activity    hydrolase activity, hydrolyzing O-glycosyl compounds    carbohydrate metabolism   
1bgm Image
Image Source: PDB
Homologous structures to 1bgm classified in ArchDB

1jz7 A - percentage of sequence identity: 100