SMTL ID : 4io1.1

Crystal structure of ribose-5-isomerase A from Francisella Tularensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 6 residues within 4Å: Chain A: G.101, G.102, G.103, A.104, A.105, E.109 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: N.184, P.185, L.186, K.187 Ligand excluded by PLIP CL.3: 1 residues within 4Å: Chain A: R.146 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: Y.78 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain A: M.144 Chain B: D.75, L.76 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain B: R.146, L.175 Ligand excluded by PLIP

2 x BR: BROMIDE ION(Non-covalent)

BR.5: 4 residues within 4Å: Chain A: V.129, N.130, T.131, N.134 Ligand excluded by PLIP BR.10: 2 residues within 4Å: Chain B: L.180, K.181 Ligand excluded by PLIP

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

PO4.6: 4 residues within 4Å: Chain A: G.35, S.36, T.37, K.127 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.36, A:S.36, A:T.37 Water bridges: A:K.13, A:T.34, A:S.36, A:T.37, A:G.88, A:G.88, A:A.89, A:G.103, A:K.127 Salt bridges: A:K.13, A:K.127 PO4.11: 3 residues within 4Å: Chain B: D.169, N.170, G.171 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.169 Water bridges: B:D.169 PO4.12: 4 residues within 4Å: Chain B: G.35, S.36, T.37, K.127 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.36, B:T.37 Water bridges: B:G.88 Salt bridges: B:K.127

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.7: 3 residues within 4Å: Chain A: E.125, S.126, K.128 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rostankowski, R. et al., Structural and biophysical studies of Ribose-5-Phosphate Isomerase A from Francisella Tularensis. To be published

Release Date

2013-02-13

Peptides

Ribose-5-phosphate isomerase A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribose-5-phosphate isomerase A

Related Entries With Identical Sequence