SMTL ID : 2jfc.2 (1 other biounit)

M144L mutant of Nitrite Reductase from Alcaligenes xylosoxidans in space group P212121

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-trimer

Ligands

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

CU.1: 6 residues within 4Å: Chain A: P.87, H.88, C.129, P.131, H.138, L.143 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.88, A:C.129, A:H.138 CU.2: 4 residues within 4Å: Chain A: D.91, H.93, H.128 Chain C: H.299 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: A:H.93, A:H.128, C:H.299, H2O.3 CU.4: 6 residues within 4Å: Chain B: P.87, H.88, C.129, P.131, H.138, L.143 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.88, B:C.129, B:H.138 CU.5: 4 residues within 4Å: Chain A: H.299 Chain B: D.91, H.93, H.128 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.93, B:H.128, A:H.299, H2O.12 CU.7: 6 residues within 4Å: Chain C: P.87, H.88, C.129, P.131, H.138, L.143 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.88, C:C.129, C:H.138 CU.8: 4 residues within 4Å: Chain B: H.299 Chain C: D.91, H.93, H.128 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: C:H.93, C:H.128, B:H.299, H2O.20

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

CL.3: 3 residues within 4Å: Chain A: G.222, H.312, K.314 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain B: G.222, H.312 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain C: G.222, H.312 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paraskevopoulos, K. et al., The Structure of the met144Leu Mutant of Copper Nitrite Reductase from Alcaligenes Xylosoxidans Provides the First Glimpse of a Protein-Protein Complex with Azurin II. J.Biol.Inorg.Chem. (2007)

Release Date

2007-05-29

Peptides

DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
F

DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE

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