SMTL ID : 2dy2.1

Nitrite reductase pH 6.0

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-trimer

Ligands

6 x CU: COPPER (II) ION(Non-covalent)

CU.1: 4 residues within 4Å: Chain A: H.83, C.124, H.134, M.139 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.83, A:C.124, A:H.134 CU.2: 4 residues within 4Å: Chain A: H.295 Chain C: D.86, H.88, H.123 4 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: A:H.295, C:H.88, C:H.123, H2O.3 CU.3: 4 residues within 4Å: Chain B: H.83, C.124, H.134, M.139 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.83, B:C.124, B:H.134 CU.4: 4 residues within 4Å: Chain A: D.86, H.88, H.123 Chain B: H.295 4 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.295, A:H.88, A:H.123, H2O.6 CU.5: 4 residues within 4Å: Chain C: H.83, C.124, H.134, M.139 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.83, C:C.124, C:H.134 CU.6: 4 residues within 4Å: Chain B: D.86, H.88, H.123 Chain C: H.295 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:H.88, B:H.123, C:H.295, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jacobson, F. et al., pH Dependence of Copper Geometry, Reduction Potential, and Nitrite Affinity in Nitrite Reductase. J.Biol.Chem. (2007)

Release Date

2006-12-05

Peptides

Copper-containing nitrite reductase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Copper-containing nitrite reductase

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