SMTL ID : 3p32.1

Hydrolysis of GTP to GDP by an MCM-associated and MeaB- and MMAA-like G-protein from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 14 residues within 4Å: Chain A: V.87, P.88, G.89, V.90, G.91, K.92, S.93, T.94, N.225, K.226, D.228, S.264, A.265, V.266 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:G.89, A:V.90, A:G.91, A:K.92, A:S.93, A:S.93, A:T.94, A:T.94, A:N.225, A:K.226, A:K.226, A:A.265, A:V.266 Water bridges: A:K.92, A:K.92, A:S.93, A:S.93, A:D.228 Salt bridges: A:K.92, A:D.228 GDP.4: 14 residues within 4Å: Chain B: V.87, P.88, G.89, V.90, G.91, K.92, S.93, T.94, N.225, K.226, D.228, S.264, A.265, V.266 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:G.89, B:V.90, B:G.91, B:K.92, B:S.93, B:S.93, B:T.94, B:T.94, B:N.225, B:K.226, B:K.226, B:A.265, B:V.266 Water bridges: B:K.92, B:K.92, B:S.93, B:S.93, B:D.228, B:D.228 Salt bridges: B:K.92, B:D.228

4 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 7 residues within 4Å: Chain A: E.253, A.254, L.255, W.256, R.257, P.259, R.280 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.257 PGE.3: 9 residues within 4Å: Chain A: E.217, L.218, A.219, D.220, Y.250, E.253, W.256, R.294 Chain B: K.213 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Water bridges: B:K.213, B:K.213, A:R.294 Hydrogen bonds: A:R.294 PGE.5: 7 residues within 4Å: Chain B: E.253, A.254, L.255, W.256, R.257, P.259, R.280 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.257 PGE.6: 9 residues within 4Å: Chain A: K.213 Chain B: E.217, L.218, A.219, D.220, Y.250, E.253, W.256, R.294 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Water bridges: A:K.213, A:K.213, B:R.294 Hydrogen bonds: B:D.220, B:Y.250, B:R.294

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edwards, T.E. et al., Crystal structures of Mycobacterial MeaB and MMAA-like GTPases. J.Struct.Funct.Genom. (2015)

Release Date

2010-11-10

Peptides

Probable GTPase Rv1496/MT1543: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Probable GTPase Rv1496/MT1543

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