SMTL ID : 4m0r.1

Trianthranilate-like analogue bound to anthranilate phosphoribosyltransferase (AnPRT; TrpD).

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

homo-dimer

Ligands

2 x 644: 2,6-bis[(2-carboxyphenyl)amino]benzoic acid(Non-covalent)

644.1: 13 residues within 4Å: Chain A: H.137, G.138, N.139, A.180, P.181, H.184, P.185, Y.187, R.188, A.191, R.194, R.195, G.207 14 PLIP interactions: 14 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:R.188 Hydrogen bonds: A:N.139, A:R.194 Water bridges: A:Y.187, A:Y.187 Salt bridges: A:R.194, A:R.194, A:R.195 644.5: 16 residues within 4Å: Chain B: M.87, T.109, H.137, N.139, S.146, A.180, P.181, H.184, P.185, Y.187, R.188, A.191, R.194, R.195, N.204, G.207 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:A.180, B:P.181, B:P.181, B:H.184, B:R.188 Hydrogen bonds: B:T.109, B:T.109, B:N.139, B:R.194 Water bridges: B:Y.187, B:L.206 Salt bridges: B:R.194, B:R.194, B:R.195, B:R.195 pi-Stacking: B:Y.187

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: F.275, D.276, F.280, W.337 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.276, A:W.337 Water bridges: A:T.274

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 1 residues within 4Å: Chain A: R.214 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.214, A:R.214 DMS.4: 4 residues within 4Å: Chain A: A.171, E.172, V.173, G.174 No protein-ligand interaction detected (PLIP)

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.6: 2 residues within 4Å: Chain B: A.237, R.238 No protein-ligand interaction detected (PLIP)

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

2014-05-21

Peptides

Anthranilate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Anthranilate phosphoribosyltransferase

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