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

Image Source: PDB

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

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