SMTL ID : 1o8b.1

Structure of Escherichia coli ribose-5-phosphate isomerase, RpiA, complexed with arabinose-5-phosphate.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

homo-dimer

Ligands

2 x ABF: 5-O-phosphono-beta-D-arabinofuranose(Non-covalent)

ABF.1: 13 residues within 4Å: Chain A: T.28, G.29, S.30, T.31, D.81, G.82, D.84, K.94, G.95, G.96, G.97, E.103, K.121 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.28, A:S.30, A:T.31, A:G.82, A:G.95, A:G.96, A:G.97, A:E.103 Water bridges: A:S.30, A:S.30, A:T.31, A:A.83, A:K.121 Salt bridges: A:K.94, A:K.121 ABF.2: 13 residues within 4Å: Chain B: T.28, G.29, S.30, T.31, D.81, G.82, D.84, K.94, G.95, G.96, G.97, E.103, K.121 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:T.28, B:S.30, B:T.31, B:T.31, B:G.82, B:D.84, B:G.95, B:G.96, B:G.97, B:E.103 Water bridges: B:K.7, B:S.30, B:T.31, B:A.83 Salt bridges: B:K.7, B:K.94, B:K.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, R.-G. et al., Structure of Escherichia Coli Ribose-5-Phosphate Isomerase: A Ubiquitous Enzyme of the Pentose Phosphate Pathway and the Calvin Cycle. Structure (2003)

Release Date

2003-01-24

Peptides

RIBOSE 5-PHOSPHATE ISOMERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

RIBOSE 5-PHOSPHATE ISOMERASE

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