SMTL ID : 3md0.1

Crystal structure of arginine/ornithine transport system ATPase from Mycobacterium tuberculosis bound to GDP (a RAS-like GTPase superfamily protein)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.45 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 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:G.89, 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 Salt bridges: A:K.92, A:D.228 pi-Cation interactions: A:K.226 GDP.6: 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 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:G.89, 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 Salt bridges: B:K.92, B:D.228 pi-Cation interactions: B:K.226

8 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 2 residues within 4Å: Chain A: R.257 Ligands: UNX.3 No protein-ligand interaction detected (PLIP) UNX.3: 5 residues within 4Å: Chain A: L.255, W.256, R.257 Ligands: UNX.2, UNX.4 No protein-ligand interaction detected (PLIP) UNX.4: 2 residues within 4Å: Ligands: UNX.3, UNX.5 No protein-ligand interaction detected (PLIP) UNX.5: 2 residues within 4Å: Chain A: R.257 Ligands: UNX.4 No protein-ligand interaction detected (PLIP) UNX.7: 2 residues within 4Å: Chain B: R.257 Ligands: UNX.8 No protein-ligand interaction detected (PLIP) UNX.8: 5 residues within 4Å: Chain B: L.255, W.256, R.257 Ligands: UNX.7, UNX.9 No protein-ligand interaction detected (PLIP) UNX.9: 2 residues within 4Å: Ligands: UNX.8, UNX.10 No protein-ligand interaction detected (PLIP) UNX.10: 2 residues within 4Å: Chain B: R.257 Ligands: UNX.9 No protein-ligand interaction detected (PLIP)

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

2010-04-21

Peptides

Arginine/ornithine transport system ATPase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Arginine/ornithine transport system ATPase

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