Logo
Information on 1nn4
PDB: 1nn4
Compound: ribose 5-phosphate isomerase b
Classification: ISOMERASE
Entry date in PDB: 2003-07-29
Resolution [Å]: 2.20
R-Factor: 0.216


CHAIN: A
SWISS-PROT/TREMBL: P37351
   KEYWORD: 3D-structure    Carbohydrate metabolism    Complete proteome    Isomerase   
EC: 5.3.1.6
SCOP: c.121.1.1 Alpha and beta proteins (a/b)    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Alternate ribose 5-phosphate isomerase B, RpiB    Escherichia coli
GO:  ribose-5-phosphate isomerase activity    carbohydrate metabolism    pentose-phosphate shunt   


CHAIN: B
SWISS-PROT/TREMBL: P37351
   KEYWORD: 3D-structure    Carbohydrate metabolism    Complete proteome    Isomerase   
EC: 5.3.1.6
SCOP: c.121.1.1 Alpha and beta proteins (a/b)    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Alternate ribose 5-phosphate isomerase B, RpiB    Escherichia coli
GO:  ribose-5-phosphate isomerase activity    carbohydrate metabolism    pentose-phosphate shunt   


CHAIN: C
SWISS-PROT/TREMBL: P37351
   KEYWORD: 3D-structure    Carbohydrate metabolism    Complete proteome    Isomerase   
EC: 5.3.1.6
SCOP: c.121.1.1 Alpha and beta proteins (a/b)    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Alternate ribose 5-phosphate isomerase B, RpiB    Escherichia coli
GO:  ribose-5-phosphate isomerase activity    carbohydrate metabolism    pentose-phosphate shunt   


CHAIN: D
SWISS-PROT/TREMBL: P37351
   KEYWORD: 3D-structure    Carbohydrate metabolism    Complete proteome    Isomerase   
EC: 5.3.1.6
SCOP: c.121.1.1 Alpha and beta proteins (a/b)    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Ribose/Galactose isomerase RpiB/AlsB    Alternate ribose 5-phosphate isomerase B, RpiB    Escherichia coli
GO:  ribose-5-phosphate isomerase activity    carbohydrate metabolism    pentose-phosphate shunt   
1nn4 Image
Image Source: PDB

Stored Loops of 1nn4

Loops in ArchDB95 clusters

1nn4_A_3 - EH => SUBCLASS : 1.2.3
1nn4_A_84 - EH => SUBCLASS : 2.1.1
1nn4_A_84 - EH => SUBCLASS : 2.1.3
1nn4_A_104 - EH => SUBCLASS : 5.8.2
1nn4_A_13 - HE => SUBCLASS : 1.1.1
1nn4_A_90 - HE => SUBCLASS : 3.1.2
1nn4_A_90 - HE => SUBCLASS : 3.3.9
1nn4_A_43 - HE => SUBCLASS : 4.2.1
1nn4_A_43 - HE => SUBCLASS : 4.4.3
1nn4_A_70 - HE => SUBCLASS : 4.30.1

Loops in ArchDB-EC clusters

1nn4_A_43 - HE => SUBCLASS : 4.15.2

Loops not clustered in ArchDB

1nn4_A_29 - EH
1nn4_A_61 - EH
1nn4_A_114 - HH

Homologous structures to 1nn4 classified in ArchDB

1nn4 A - percentage of sequence identity: 100
1nn4 B - percentage of sequence identity: 100
1nn4 C - percentage of sequence identity: 100
1nn4 D - percentage of sequence identity: 100