SMTL ID : 2y85.3 (3 other biounits)

CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS PHOSPHORIBOSYL ISOMERASE WITH BOUND RCDRP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

3 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: G.200, G.201, V.202, I.223, V.224 Ligands: 137.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.200, A:V.202, A:I.223 Water bridges: A:G.225 NA.4: 7 residues within 4Å: Chain A: G.127, L.128, D.129, R.142, V.167, V.168, T.169 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.128, A:L.128, A:D.129, A:R.142, A:T.169 NA.5: 5 residues within 4Å: Chain A: I.171, T.172, K.173, D.174, T.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.172, A:D.174

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

CL.2: 7 residues within 4Å: Chain A: S.80, G.81, G.82, I.83, N.101, G.103 Ligands: 137.3 Ligand excluded by PLIP

1 x 137: 1-(O-CARBOXY-PHENYLAMINO)-1-DEOXY-D-RIBULOSE-5-PHOSPHATE(Non-covalent)

137.3: 20 residues within 4Å: Chain A: A.8, D.10, H.49, V.51, L.53, A.56, S.80, G.81, R.142, D.174, G.175, S.199, G.200, G.201, I.223, V.224, G.225, K.226 Ligands: NA.1, CL.2 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:V.51, A:L.53, A:A.56, A:R.142 Hydrogen bonds: A:S.80, A:R.142, A:G.175, A:S.199, A:G.201, A:G.225, A:K.226 Water bridges: A:R.142, A:R.142, A:V.202, A:A.227, A:A.227 Salt bridges: A:H.49, A:R.142 pi-Cation interactions: A:R.142

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
C

PHOSPHORIBOSYL ISOMERASE A

Related Entries With Identical Sequence