SMTL ID : 3m1p.1

Structure of ribose 5-phosphate isomerase type B from Trypanosoma cruzi, soaked with allose-6-phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: H.102, R.137, R.141 Chain B: H.11, R.113 8 PLIP interactions: 3 interactions with chain B, 5 interactions with chain A Water bridges: B:S.43, A:H.102, A:R.141 Salt bridges: B:H.11, B:R.113, A:H.102, A:R.137, A:R.141 PO4.2: 4 residues within 4Å: Chain A: H.11 Chain B: H.102, R.137, R.141 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.138 Salt bridges: B:H.102, B:R.137, B:R.141, A:H.11 PO4.3: 5 residues within 4Å: Chain C: H.102, R.137, R.141 Chain D: H.11, R.113 8 PLIP interactions: 5 interactions with chain C, 3 interactions with chain D Water bridges: C:H.102, C:R.141, D:S.43 Salt bridges: C:H.102, C:R.137, C:R.141, D:H.11, D:R.113 PO4.4: 4 residues within 4Å: Chain C: H.11 Chain D: H.102, R.137, R.141 5 PLIP interactions: 1 interactions with chain C, 4 interactions with chain D Salt bridges: C:H.11, D:H.102, D:R.137, D:R.141 Hydrogen bonds: D:H.138

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

2011-01-26

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