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

CRYSTAL STRUCTURE OF NITROUS OXIDE REDUCTASE FROM P. DENITRIFICANS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: R.140, N.199, G.281, C.282, N.283, H.335 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: R.140, N.199, C.282, N.283, H.335 Ligand excluded by PLIP

5 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: Y.214, E.217, M.225, D.231, N.278 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.217, A:E.217, A:M.225, A:D.231, A:D.231 CA.3: 3 residues within 4Å: Chain A: D.376, L.378, M.434 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:M.434 CA.4: 2 residues within 4Å: Chain A: K.407, E.422 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:K.407, A:E.422, H2O.15, H2O.45, H2O.45 CA.8: 5 residues within 4Å: Chain B: Y.214, E.217, M.225, D.231, N.278 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:Y.214, B:E.217, B:M.225, B:D.231, B:D.231 CA.9: 2 residues within 4Å: Chain B: K.407, E.422 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:K.407, H2O.3, H2O.5, H2O.35, H2O.45

2 x CUA: DINUCLEAR COPPER ION(Non-covalent)

CUA.5: 7 residues within 4Å: Chain A: H.538, C.573, W.575, F.576, C.577, H.581, M.584 7 PLIP interactions: 7 interactions with chain A Metal complexes: A:H.538, A:C.573, A:C.573, A:W.575, A:C.577, A:C.577, A:H.581 CUA.10: 7 residues within 4Å: Chain B: H.538, C.573, W.575, F.576, C.577, H.581, M.584 8 PLIP interactions: 7 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.538, B:C.573, B:C.573, B:W.575, B:C.577, B:C.577, B:H.581, H2O.33

2 x CUZ: (MU-4-SULFIDO)-TETRA-NUCLEAR COPPER ION(Covalent)(Non-covalent)

CUZ.6: 8 residues within 4Å: Chain A: H.88, H.89, H.137, N.199, H.280, H.335, H.386, H.447 7 PLIP interactions: 7 interactions with chain A Metal complexes: A:H.88, A:H.89, A:H.137, A:H.280, A:H.335, A:H.386, A:H.447 CUZ.11: 8 residues within 4Å: Chain B: H.88, H.89, H.137, N.199, H.280, H.335, H.386, H.447 9 PLIP interactions: 7 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.88, B:H.89, B:H.137, B:H.280, B:H.335, B:H.386, B:H.447, H2O.39, H2O.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, K. et al., Revisiting the Catalytic CuZ Cluster of Nitrous Oxide (N2O) Reductase. Evidence of a Bridging Inorganic Sulfur. J.Biol.Chem. (2000)

Release Date

2001-09-25

Peptides

NITROUS OXIDE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

NITROUS OXIDE REDUCTASE

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