SMTL ID : 4x58.1

Anthranilate phosphoribosyl transferase variant N138A from Mycobacterium tuberculosis in complex with PRPP and Mg

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

1 x MLT: D-MALATE(Non-covalent)

MLT.1: 7 residues within 4Å: Chain A: L.313, G.314, G.315, I.359, D.360, G.362, E.365 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.359 Water bridges: A:G.362, A:G.362, A:E.365

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: A.149, R.201, N.211 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.210, A:N.211 Water bridges: A:Y.194, A:R.202, A:N.211, A:N.211 GOL.3: 8 residues within 4Å: Chain A: R.271, A.273, V.333, A.336, G.337, A.342, W.344, A.347 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.271 Water bridges: A:V.272 GOL.4: 8 residues within 4Å: Chain A: R.223, R.246, S.248, A.273, A.274, G.275, G.337, L.338 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.223, A:R.246, A:A.274, A:G.275, A:G.337 GOL.8: 6 residues within 4Å: Chain B: T.281, F.282, D.283, G.286, F.287, W.344 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.283, B:D.283, B:W.344

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

PRP.5: 20 residues within 4Å: Chain A: V.114, G.115, G.117, G.118, N.125, L.126, S.127, T.128, K.143, A.146, R.147, A.148, A.149, S.150, S.151, G.154, G.155, E.260 Ligands: MG.6, MG.7 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:G.115, A:G.118, A:N.125, A:L.126, A:S.127, A:S.127, A:T.128, A:T.128, A:A.146, A:A.146, A:A.149, A:S.150, A:S.151, A:S.151, A:S.151, A:G.155 Water bridges: A:A.156 Salt bridges: A:K.143

2 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 5 residues within 4Å: Chain A: D.119, D.259, E.260 Ligands: PRP.5, MG.7 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.259, H2O.5, H2O.6, H2O.6, H2O.6 MG.7: 6 residues within 4Å: Chain A: G.115, S.127, D.259, E.260 Ligands: PRP.5, MG.6 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.127, A:E.260, H2O.5, H2O.6

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.9: 2 residues within 4Å: Chain B: A.244, R.245 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.245

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