SMTL ID : 2bo0.1

Crystal structure of the C130A mutant of nitrite reductase from Alcaligenes xylosoxidans

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

homo-trimer

Ligands

9 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.92, H.94, H.129 Chain B: H.249, H.300 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.129, B:H.300, H2O.19 ZN.2: 4 residues within 4Å: Chain A: H.165, D.167, E.233, T.234 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.165, A:D.167, H2O.19, H2O.19, H2O.19 ZN.3: 2 residues within 4Å: Chain A: D.4, H.8 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.8, H2O.19, H2O.19, H2O.19, H2O.19, H2O.19 ZN.5: 5 residues within 4Å: Chain B: D.92, H.94, H.129 Chain C: H.249, H.300 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:H.94, B:H.129, C:H.300, H2O.38 ZN.6: 4 residues within 4Å: Chain B: H.165, D.167, E.233, T.234 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.165, B:D.167, H2O.38, H2O.38, H2O.38 ZN.7: 2 residues within 4Å: Chain B: D.4, H.8 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:H.8, H2O.38, H2O.38, H2O.38, H2O.38, H2O.38 ZN.9: 5 residues within 4Å: Chain A: H.249, H.300 Chain C: D.92, H.94, H.129 4 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: A:H.300, C:H.94, C:H.129, H2O.57 ZN.10: 4 residues within 4Å: Chain C: H.165, D.167, E.233, T.234 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:H.165, C:D.167, H2O.57, H2O.57, H2O.57 ZN.11: 2 residues within 4Å: Chain C: D.4, H.8 6 PLIP interactions: 1 interactions with chain C, 5 Ligand-Water interactions Metal complexes: C:H.8, H2O.57, H2O.57, H2O.57, H2O.57, H2O.57

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.4: 7 residues within 4Å: Chain A: V.294, A.296, L.298, F.306, A.311, H.313 Chain C: L.100 No protein-ligand interaction detected (PLIP) PG4.8: 7 residues within 4Å: Chain A: L.100 Chain B: V.294, A.296, L.298, F.306, A.311, H.313 No protein-ligand interaction detected (PLIP) PG4.12: 7 residues within 4Å: Chain B: L.100 Chain C: V.294, A.296, L.298, F.306, A.311, H.313 No protein-ligand interaction detected (PLIP)

Links

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Citation

Hough, M.A. et al., High Resolution Structural Studies of Mutants Provide Insights Into Catalysis and Electron Transfer Processes in Copper Nitrite Reductase. J.Mol.Biol. (2005)

Release Date

2006-10-18

Peptides

DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE