SMTL ID : 1ndt.1

NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

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

CU.1: 4 residues within 4Å: Chain A: H.89, C.130, H.139, M.144 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.89, A:C.130, A:H.139 CU.2: 6 residues within 4Å: Chain A: D.92, H.94, H.129 Chain C: H.249, H.300 Ligands: CL.3 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Metal complexes: A:H.94, A:H.129, C:H.300 CU.4: 4 residues within 4Å: Chain B: H.89, C.130, H.139, M.144 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.89, B:C.130, B:H.139 CU.5: 6 residues within 4Å: Chain A: H.249, H.300 Chain B: D.92, H.94, H.129 Ligands: CL.6 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.94, B:H.129, A:H.300 CU.7: 4 residues within 4Å: Chain C: H.89, C.130, H.139, M.144 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.89, C:C.130, C:H.139 CU.8: 6 residues within 4Å: Chain B: H.249, H.300 Chain C: D.92, H.94, H.129 Ligands: CL.9 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Metal complexes: C:H.94, C:H.129, B:H.300

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

CL.3: 5 residues within 4Å: Chain A: D.92, H.129 Chain C: I.251, H.300 Ligands: CU.2 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain A: I.251, H.300 Chain B: D.92, H.129 Ligands: CU.5 Ligand excluded by PLIP CL.9: 5 residues within 4Å: Chain B: I.251, H.300 Chain C: D.92, H.129 Ligands: CU.8 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dodd, F.E. et al., X-ray structure of a blue-copper nitrite reductase in two crystal forms. The nature of the copper sites, mode of substrate binding and recognition by redox partner. J.Mol.Biol. (1998)

Release Date

1998-11-04

Peptides

PROTEIN (NITRITE REDUCTASE): ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

PROTEIN (NITRITE REDUCTASE)