SMTL ID : 4wwb.1

High-resolution structure of the Ni-bound form of the Y135F mutant of C. metallidurans CnrXs

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.11 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, M.93 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.12, A:H.16, A:E.33, A:E.33, A:H.89 NI.7: 5 residues within 4Å: Chain B: H.12, H.16, E.33, H.89, M.93 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.12, B:H.16, B:E.33, B:E.33, B:H.89

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: H.16, P.20, L.21 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: E.100, H.101, P.103, A.104 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: H.16, P.20, L.21 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain B: E.100, H.101, P.103, A.104 Ligand excluded by PLIP

2 x CO2: CARBON DIOXIDE(Non-covalent)

CO2.4: 4 residues within 4Å: Chain A: H.12, E.33, F.36, A.37 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.37 CO2.10: 4 residues within 4Å: Chain B: H.12, E.33, F.36, A.37 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.37

2 x K: POTASSIUM ION(Non-covalent)

K.5: 7 residues within 4Å: Chain A: L.11, Q.83, L.87, L.113, S.117, Q.118 Chain B: L.54 No protein-ligand interaction detected (PLIP) K.11: 7 residues within 4Å: Chain A: L.54 Chain B: L.11, Q.83, L.87, L.113, S.117, Q.118 No protein-ligand interaction detected (PLIP)

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.6: 4 residues within 4Å: Chain A: R.107, V.108, D.111, R.115 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.107, A:R.107, A:R.115 FMT.12: 4 residues within 4Å: Chain B: R.107, V.108, D.111, R.115 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.107, B:R.107, B:D.111, B:R.115

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
A

B
A

Nickel and cobalt resistance protein CnrR

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