SMTL ID : 3uu1.3 (3 other biounits)

Anthranilate phosphoribosyltransferase (trpD) from Mycobacterium tuberculosis (complex with inhibitor ACS142)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

1 x PRP: 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose(Non-covalent)

PRP.1: 20 residues within 4Å: Chain A: V.105, G.106, T.107, G.108, G.109, N.116, L.117, S.118, T.119, K.134, N.137, R.138, A.139, A.140, G.145, G.146, E.251 Ligands: MG.2, MG.3, 14B.5 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:G.106, A:G.109, A:N.116, A:S.118, A:T.119, A:T.119, A:H.135, A:N.137, A:A.140, A:G.146 Water bridges: A:D.110, A:G.111, A:K.134, A:N.137, A:D.250 Salt bridges: A:K.134, A:K.134

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: G.106, S.118, E.251 Ligands: PRP.1, MG.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.118, A:E.251, H2O.8, H2O.8 MG.3: 5 residues within 4Å: Chain A: D.110, D.250, E.251 Ligands: PRP.1, MG.2 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.250, A:E.251, H2O.3, H2O.4, H2O.8, H2O.8

2 x 14B: 2-amino-3,5-dimethylbenzoic acid(Non-covalent)

14B.4: 9 residues within 4Å: Chain A: N.137, A.178, P.179, H.182, Y.185, R.186, A.189, R.193 Ligands: 14B.5 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.178, A:P.179, A:P.179, A:Y.185, A:R.186, A:A.189 Hydrogen bonds: A:N.137 Water bridges: A:R.193, A:R.193 Salt bridges: A:R.193 14B.5: 12 residues within 4Å: Chain A: M.85, V.105, H.135, G.136, N.137, A.178, H.182, R.192, G.205, T.208 Ligands: PRP.1, 14B.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.105, A:A.178 Hydrogen bonds: A:N.137 Water bridges: A:G.106, A:Y.185, A:R.192, A:R.192 Salt bridges: A:R.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Castell, A. et al., The Substrate Capture Mechanism of Mycobacterium tuberculosis Anthranilate Phosphoribosyltransferase Provides a Mode for Inhibition. Biochemistry (2013)

Release Date

2012-12-12

Peptides

Anthranilate phosphoribosyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Anthranilate phosphoribosyltransferase

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