SMTL ID : 5yi2.2 (3 other biounits)

Structure of Lactococcus lactis ZitR, wild type in complex with DNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: E.24, H.42, H.108, H.112 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.24, A:E.24, A:H.42, A:H.108, A:H.112 ZN.2: 5 residues within 4Å: Chain A: C.30, S.32, E.41, E.107, H.108 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.30, A:E.41, A:E.107, A:E.107, H2O.1 ZN.3: 4 residues within 4Å: Chain B: E.24, H.42, H.108, H.112 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.24, B:E.24, B:H.42, B:H.108, B:H.112 ZN.4: 4 residues within 4Å: Chain B: C.30, E.41, E.107, H.108 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.30, B:E.41, B:E.41, B:E.107, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, R. et al., Allosteric histidine switch for regulation of intracellular zinc(II) fluctuation. Proc.Natl.Acad.Sci.USA (2017)

Release Date

2017-12-06

Peptides

Zinc transport transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Zinc transport transcriptional regulator

Related Entries With Identical Sequence