SMTL ID : 4x5a.1

Anthranilate phosphoribosyltransferase variant R193A from Mycobacterium tuberculosis remains ligand-free when co-crystallised with PRPP and Mg

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: L.305, G.306, I.351, D.352, E.357 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.357 GOL.2: 5 residues within 4Å: Chain A: A.128, A.355, Q.358, L.359, R.362 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.128, A:A.355, A:R.362 GOL.3: 2 residues within 4Å: Chain B: D.159, R.181 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.181, B:R.181 GOL.4: 5 residues within 4Å: Chain B: T.273, F.274, D.275, G.278, W.336 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.273, B:D.275, B:W.336 GOL.5: 6 residues within 4Å: Chain B: L.305, G.306, G.307, I.351, D.352, E.357 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.351 Water bridges: B:G.354

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cookson, T.V. et al., Structures of Mycobacterium tuberculosis Anthranilate Phosphoribosyltransferase Variants Reveal the Conformational Changes That Facilitate Delivery of the Substrate to the Active Site. Biochemistry (2015)

Release Date

2015-11-25

Peptides

Anthranilate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Anthranilate phosphoribosyltransferase

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