SMTL ID : 4ij1.1

Bianthranilate-like analogue bound to anthranilate phosphoribosyltransferase (AnPRT; trpD) in absence of substrates.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

homo-dimer

Ligands

2 x 17C: 2,2'-iminodibenzoic acid(Non-covalent)

17C.1: 13 residues within 4Å: Chain A: M.87, N.139, A.180, P.181, H.184, Y.187, R.188, A.191, R.194, R.195, G.207, T.210 Ligands: GOL.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:A.180, A:P.181, A:P.181, A:H.184, A:Y.187, A:Y.187, A:Y.187, A:R.188, A:A.191 Hydrogen bonds: A:N.139 Water bridges: A:A.192, A:R.194, A:R.194, A:F.203 Salt bridges: A:R.194, A:R.195 17C.5: 7 residues within 4Å: Chain B: N.139, P.181, H.184, Y.187, R.188, A.191, R.195 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:P.181, B:Y.187, B:A.191 Hydrogen bonds: B:N.139 Water bridges: B:R.195, B:R.195 Salt bridges: B:R.195, B:R.195

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: G.108, H.137, G.138, N.139, G.207, P.208 Ligands: 17C.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.108, A:N.139 Water bridges: A:R.194 GOL.6: 4 residues within 4Å: Chain B: A.47, W.48, D.51, V.86 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.51 Water bridges: B:D.51, B:D.51 GOL.7: 3 residues within 4Å: Chain B: H.92, P.163, R.182 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.92, B:R.182 GOL.8: 6 residues within 4Å: Chain B: L.306, G.307, G.308, I.352, D.353, E.358 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.358 Water bridges: B:R.310

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.3: 2 residues within 4Å: Chain A: A.237, R.238 No protein-ligand interaction detected (PLIP) IMD.4: 3 residues within 4Å: Chain A: A.47, W.48, D.51 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.51, A:D.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Evans, G.L. et al., Repurposing the Chemical Scaffold of the Anti-Arthritic Drug Lobenzarit to Target Tryptophan Biosynthesis in Mycobacterium tuberculosis. Chembiochem (2014)

Release Date

2013-12-25

Peptides

Anthranilate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Anthranilate phosphoribosyltransferase