SMTL ID : 1oe1.1

Atomic Resolution Structure of the Wildtype Native Nitrite Reductase from Alcaligenes xylosoxidans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.04 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: 5 residues within 4Å: Chain A: D.92, H.94, H.129 Chain C: H.249, H.300 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.129, C:H.300, H2O.8 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: 5 residues within 4Å: Chain A: H.249, H.300 Chain B: D.92, H.94, H.129 4 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.300, B:H.94, B:H.129, H2O.26 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: 5 residues within 4Å: Chain B: H.249, H.300 Chain C: D.92, H.94, H.129 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: C:H.94, C:H.129, B:H.300, H2O.44

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

PG4.3: 6 residues within 4Å: Chain A: T.222, V.294, A.296, F.306, A.311, H.313 No protein-ligand interaction detected (PLIP) PG4.6: 6 residues within 4Å: Chain B: T.222, V.294, A.296, F.306, A.311, H.313 No protein-ligand interaction detected (PLIP) PG4.9: 6 residues within 4Å: Chain C: T.222, V.294, A.296, F.306, A.311, H.313 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ellis, M.J. et al., Atomic Resolution Structures of Native Copper Nitrite Reductase from Alcaligenes Xylosoxidans and the Active Site Mutant Asp92Glu. J.Mol.Biol. (2003)

Release Date

2003-04-17

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

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