SMTL ID : 4x5d.1

Anthranilate phosphoribosyltransferase variant R193A from Mycobacterium tuberculosis with anthranilate bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x BE2: 2-AMINOBENZOIC ACID(Non-covalent)

BE2.1: 8 residues within 4Å: Chain A: N.138, A.179, P.180, H.183, Y.186, R.187, A.190, R.194 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.179, A:H.183, A:Y.186, A:Y.186, A:A.190 Hydrogen bonds: A:N.138 Water bridges: A:R.194 Salt bridges: A:R.194 BE2.4: 10 residues within 4Å: Chain B: N.138, L.144, A.179, P.180, H.183, P.184, Y.186, R.187, A.190, R.194 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:P.180, B:Y.186, B:Y.186, B:R.187, B:A.190 Hydrogen bonds: B:N.138 Water bridges: B:R.194 Salt bridges: B:R.194

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.2: 6 residues within 4Å: Chain A: L.305, G.306, I.351, D.352, G.354, E.357 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: T.273, F.274, D.275, G.278, W.336 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.273, A:D.275, A:W.336 GOL.5: 5 residues within 4Å: Chain B: F.274, D.275, G.278, F.279, W.336 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.275, B:D.275, B:W.336

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

2015-09-23

Peptides

Anthranilate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Anthranilate phosphoribosyltransferase

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