SMTL ID : 2y89.1

CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS PHOSPHORIBOSYL ISOMERASE A (VARIANT D11N)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: A.56, G.81, G.82, I.83, R.84, G.103, T.104, R.142 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.82, A:I.83, A:G.103, A:T.104, A:T.104 Water bridges: A:S.80, A:S.80, A:G.81, A:A.105, A:R.142 Salt bridges: A:R.84, A:R.142 SO4.2: 4 residues within 4Å: Chain A: G.200, G.201, G.225, K.226 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.201, A:G.225, A:K.226 Water bridges: A:G.200, A:G.200, A:V.202, A:A.227 Salt bridges: A:K.226 SO4.3: 1 residues within 4Å: Chain A: R.15 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.35 Salt bridges: A:R.15 SO4.4: 2 residues within 4Å: Chain A: G.25, S.26 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.26 SO4.5: 2 residues within 4Å: Chain A: K.23, R.231 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.23, A:R.231 SO4.6: 3 residues within 4Å: Chain A: L.205, D.206, R.209 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.209 SO4.7: 4 residues within 4Å: Chain A: N.109, P.110, Q.111, W.112 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.109, A:Q.111, A:Q.111, A:W.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Due, A.V. et al., Bisubstrate Specificity in Histidine/Tryptophan Biosynthesis Isomerase from Mycobacterium Tuberculosis by Active Site Metamorphosis. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-03-02

Peptides

PHOSPHORIBOSYL ISOMERASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PHOSPHORIBOSYL ISOMERASE A

Related Entries With Identical Sequence