SMTL ID : 3h90.2 (1 other biounit)

Structural basis for the autoregulation of the zinc transporter YiiP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

4 x HG: MERCURY (II) ION(Non-covalent)

HG.1: 2 residues within 4Å: Chain A: S.222, E.245 No protein-ligand interaction detected (PLIP) HG.2: 1 residues within 4Å: Chain A: C.120 No protein-ligand interaction detected (PLIP) HG.7: 2 residues within 4Å: Chain B: S.222, E.245 No protein-ligand interaction detected (PLIP) HG.8: 1 residues within 4Å: Chain B: C.120 No protein-ligand interaction detected (PLIP)

8 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: D.38, D.42, H.146, D.150 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.38, A:D.42, A:D.42, A:H.146, A:D.150 ZN.4: 3 residues within 4Å: Chain A: H.276, D.278 Chain B: H.254 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.276, A:D.278, B:H.254, H2O.1 ZN.5: 4 residues within 4Å: Chain A: Y.55, D.61, H.64, H.68 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.61, A:H.64, A:H.68, H2O.1 ZN.6: 3 residues within 4Å: Chain A: H.225, H.241, D.278 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.225, A:H.241, A:D.278, H2O.1, H2O.1 ZN.9: 4 residues within 4Å: Chain A: H.254 Chain B: H.276, D.278 Ligands: ZN.11 5 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:H.276, B:D.278, A:H.254, H2O.1, H2O.5 ZN.10: 4 residues within 4Å: Chain B: Y.55, D.61, H.64, H.68 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.61, B:H.64, B:H.68, H2O.4 ZN.11: 4 residues within 4Å: Chain B: H.225, H.241, D.278 Ligands: ZN.9 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.225, B:H.241, B:D.278, H2O.3, H2O.5 ZN.12: 4 residues within 4Å: Chain B: D.38, D.42, H.146, D.150 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.38, B:D.42, B:H.146, B:D.150, B:D.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, M. et al., Structural basis for autoregulation of the zinc transporter YiiP. Nat.Struct.Mol.Biol. (2009)

Release Date

2009-09-08

Peptides

Ferrous-iron efflux pump fieF: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Membrane

We predict this structure to be a membrane protein.
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Ferrous-iron efflux pump fieF

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