SMTL ID : 2bj1.1

NIKR IN OPEN CONFORMATION AND NICKEL BOUND TO HIGH-AFFINITY SITES

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-tetramer

Ligands

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

NI.1: 5 residues within 4Å: Chain A: H.89, H.91, C.97 Chain D: L.74, H.78 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain D Metal complexes: A:H.89, A:H.91, A:C.97, D:H.78 NI.3: 5 residues within 4Å: Chain B: H.89, H.91, C.97 Chain C: L.74, H.78 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain C Metal complexes: B:H.89, B:H.91, B:C.97, C:H.78 NI.4: 3 residues within 4Å: Chain B: H.64, D.65 Chain C: D.75 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Metal complexes: B:H.64, B:D.65, C:D.75 NI.5: 3 residues within 4Å: Chain B: D.75 Chain C: H.64, D.65 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Metal complexes: C:H.64, C:D.65, B:D.75 NI.6: 5 residues within 4Å: Chain B: L.74, H.78 Chain C: H.89, H.91, C.97 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain C Metal complexes: B:H.78, C:H.89, C:H.91, C:C.97 NI.8: 5 residues within 4Å: Chain A: L.74, H.78 Chain D: H.89, H.91, C.97 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain A Metal complexes: D:H.89, D:H.91, D:C.97, A:H.78 NI.9: 3 residues within 4Å: Chain A: D.75 Chain D: H.64, D.65 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain A Metal complexes: D:H.64, D:D.65, A:D.75 NI.10: 3 residues within 4Å: Chain A: H.64, D.65 Chain D: D.75 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain A Metal complexes: D:D.75, A:H.64, A:D.65

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

CL.2: 2 residues within 4Å: Chain A: R.35, R.39 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain C: R.35, R.39 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chivers, P.T. et al., Structure of Pyrococcus Horikoshii Nikr: Nickel Sensing and Implications for the Regulation of DNA Recognition. J.Mol.Biol. (2005)

Release Date

2005-04-08

Peptides

NICKEL RESPONSIVE REGULATOR: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

NICKEL RESPONSIVE REGULATOR

Related Entries With Identical Sequence