SMTL ID : 5c1r.1

Stereoisomer of PRPP bound in the active site of Mycobacterium tuberculosis anthranilate phosphoribosyl (AnPRT; trpD)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: G.108, S.120, E.253 Ligands: 51N.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.120, A:E.253, H2O.1, H2O.4 MG.2: 2 residues within 4Å: Chain A: D.112, V.114 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.112, A:V.114, H2O.1, H2O.1, H2O.4, H2O.6 MG.5: 4 residues within 4Å: Chain B: G.108, S.120, E.253 Ligands: 51N.7 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.120, B:E.253, H2O.11, H2O.13 MG.6: 3 residues within 4Å: Chain B: D.112, V.114 Ligands: 51N.7 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.112, B:V.114, H2O.10, H2O.11, H2O.14

2 x 51N: 5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-1-O-phosphono-alpha-D-ribofuranose(Non-covalent)

51N.3: 17 residues within 4Å: Chain A: V.107, G.108, G.110, G.111, N.118, L.119, S.120, T.121, K.136, N.139, R.140, A.141, A.142, S.143, S.144, E.253 Ligands: MG.1 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:G.108, A:G.111, A:N.118, A:L.119, A:S.120, A:S.120, A:T.121, A:T.121, A:T.121, A:A.142, A:S.143, A:S.144 Water bridges: A:G.108, A:D.112, A:D.112, A:S.144, A:S.144, A:G.148, A:G.148, A:G.148, A:G.148 Salt bridges: A:K.136, A:K.136 51N.7: 19 residues within 4Å: Chain B: V.107, G.108, G.110, G.111, N.118, L.119, S.120, T.121, K.136, H.137, N.139, R.140, A.141, A.142, S.143, S.144, E.253 Ligands: MG.5, MG.6 26 PLIP interactions: 26 interactions with chain B Hydrogen bonds: B:G.108, B:G.111, B:N.118, B:L.119, B:S.120, B:S.120, B:T.121, B:T.121, B:T.121, B:A.142, B:S.143, B:S.144 Water bridges: B:G.108, B:T.109, B:D.112, B:D.112, B:T.116, B:N.139, B:S.144, B:S.144, B:G.148, B:G.148, B:G.148, B:G.148 Salt bridges: B:K.136, B:K.136

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: T.274, F.275, D.276, G.279, F.280, W.337, L.338 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.274, A:D.276, A:G.279, A:W.337

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Evans, G.L. et al., Binding and mimicking of the phosphate-rich substrate, PRPP. To Be Published

Release Date

2016-07-20

Peptides

Anthranilate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Anthranilate phosphoribosyltransferase

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