SMTL ID : 1mv5.1

Crystal structure of LmrA ATP-binding domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-tetramer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 16 residues within 4Å: Chain A: Y.11, D.12, E.15, I.17, P.36, S.37, G.38, G.39, G.40, K.41, S.42, T.43 Chain D: D.12, S.14, E.15 Ligands: ADP.6 14 PLIP interactions: 12 interactions with chain A, 2 interactions with chain D Hydrogen bonds: A:E.15, A:G.38, A:G.39, A:G.40, A:G.40, A:K.41, A:S.42, A:S.42, A:T.43, D:E.15, D:E.15 Salt bridges: A:K.41 pi-Stacking: A:Y.11, A:Y.11 ATP.4: 13 residues within 4Å: Chain B: D.12, S.14, E.15 Chain C: Y.11, I.17, S.37, G.38, G.39, G.40, K.41, S.42, T.43 Ligands: ADP.2 15 PLIP interactions: 14 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:G.38, C:G.39, C:G.40, C:G.40, C:K.41, C:S.42, C:T.43, C:T.43, B:S.14 Water bridges: C:S.42, C:S.42 Salt bridges: C:K.41, C:K.41 pi-Stacking: C:Y.11, C:Y.11

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 14 residues within 4Å: Chain B: Y.11, E.15, I.17, S.37, G.38, G.39, G.40, K.41, S.42, T.43 Chain C: D.12, S.14 Ligands: MG.3, ATP.4 13 PLIP interactions: 10 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:G.38, B:G.40, B:K.41, B:S.42, B:T.43, B:T.43, C:D.12, C:S.14, C:S.14 Water bridges: B:Y.11 Salt bridges: B:K.41 pi-Stacking: B:Y.11, B:Y.11 ADP.6: 15 residues within 4Å: Chain A: D.12, S.14 Chain D: Y.11, E.15, I.17, P.36, S.37, G.38, G.39, G.40, K.41, S.42, T.43 Ligands: ATP.1, MG.5 11 PLIP interactions: 8 interactions with chain D, 3 interactions with chain A Hydrogen bonds: D:G.40, D:K.41, D:S.42, D:T.43, D:T.43, A:D.12, A:S.14, A:S.14 Salt bridges: D:K.41 pi-Stacking: D:Y.11, D:Y.11

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: D.127 Chain C: D.12 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.12 MG.5: 2 residues within 4Å: Chain D: S.42 Ligands: ADP.6 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, Y. et al., Crystal structure of LmrA ATP-binding domain reveals the two-site alternating mechanism at molecular level. To be Published

Release Date

2003-12-02

Peptides

Multidrug resistance ABC transporter ATP-binding and permease protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Multidrug resistance ABC transporter ATP-binding and permease protein