SMTL ID : 4wwf.2 (1 other biounit)

High-resolution structure of two Ni-bound forms of the M123C mutant of C. metallidurans CnrXs

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 5 residues within 4Å: Chain A: H.12, H.16, E.33, H.89, C.93 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.12, A:H.16, A:E.33, A:E.33, A:H.89, H2O.5 NI.3: 5 residues within 4Å: Chain B: H.12, H.16, E.33, H.89, C.93 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.12, B:H.16, B:E.33, B:E.33, B:H.89, H2O.12

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 5 residues within 4Å: Chain A: E.13, I.14, L.15, H.16, E.17 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.14, A:H.16, A:E.17 NA.4: 5 residues within 4Å: Chain B: E.13, I.14, L.15, H.16, E.17 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.16, B:E.17, B:E.17, B:E.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maillard, A.P. et al., Response of CnrX from Cupriavidus metallidurans CH34 to nickel binding. Metallomics (2015)

Release Date

2015-02-11

Peptides

Nickel and cobalt resistance protein CnrR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Nickel and cobalt resistance protein CnrR

Related Entries With Identical Sequence