SMTL ID : 3k8c.1

Complex of Trypanosoma cruzi ribose 5-phosphate isomerase type B with 4-deoxy-4-phospho-D-erythronohydroxamic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x RES: 4-PHOSPHO-D-ERYTHRONOHYDROXAMIC ACID(Non-covalent)

RES.1: 12 residues within 4Å: Chain A: D.30, H.31, P.32, C.89, G.90, S.91, I.93, G.94 Chain B: H.122, N.123, R.157, R.161 13 PLIP interactions: 6 interactions with chain B, 7 interactions with chain A Hydrogen bonds: B:H.122, B:N.123, B:R.161, A:D.30, A:G.90, A:S.91, A:S.91, A:I.93, A:G.94 Salt bridges: B:H.122, B:R.157, B:R.161, A:H.31 RES.2: 14 residues within 4Å: Chain A: H.122, N.123, R.157, R.161 Chain B: D.30, H.31, P.32, Y.66, C.89, G.90, S.91, I.93, G.94, R.133 13 PLIP interactions: 7 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:D.30, B:G.90, B:S.91, B:S.91, B:G.94, A:H.122, A:N.123 Salt bridges: B:H.31, B:R.133, A:H.122, A:R.157, A:R.161 Water bridges: A:R.161 RES.3: 12 residues within 4Å: Chain C: D.30, H.31, P.32, C.89, G.90, S.91, I.93, G.94 Chain D: H.122, N.123, R.157, R.161 13 PLIP interactions: 7 interactions with chain C, 6 interactions with chain D Hydrogen bonds: C:D.30, C:G.90, C:S.91, C:S.91, C:I.93, C:G.94, D:H.122, D:N.123, D:R.161 Salt bridges: C:H.31, D:H.122, D:R.157, D:R.161 RES.4: 14 residues within 4Å: Chain C: H.122, N.123, R.157, R.161 Chain D: D.30, H.31, P.32, Y.66, C.89, G.90, S.91, I.93, G.94, R.133 13 PLIP interactions: 6 interactions with chain C, 7 interactions with chain D Hydrogen bonds: C:H.122, C:N.123, D:D.30, D:G.90, D:S.91, D:S.91, D:G.94 Water bridges: C:R.161 Salt bridges: C:H.122, C:R.157, C:R.161, D:H.31, D:R.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stern, A.L. et al., Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family. Febs J. (2011)

Release Date

2010-10-27

Peptides

Ribose 5-phosphate isomerase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Ribose 5-phosphate isomerase

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