- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.72 Å
- Oligo State
- homo-trimer
- Ligands
- 6 x CU: COPPER (II) ION(Non-covalent)
- 6 x ZN: ZINC ION(Non-covalent)
ZN.3: 3 residues within 4Å:- Chain A: H.165, D.167, T.234
4 PLIP interactions:3 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:H.165, A:D.167, A:D.167, H2O.13
ZN.4: 2 residues within 4Å:- Chain A: H.70, D.73
4 PLIP interactions:2 interactions with chain A, 2 Ligand-Water interactions- Metal complexes: A:H.70, A:D.73, H2O.4, H2O.13
ZN.10: 3 residues within 4Å:- Chain B: H.165, D.167, T.234
4 PLIP interactions:3 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:H.165, B:D.167, B:D.167, H2O.26
ZN.11: 2 residues within 4Å:- Chain B: H.70, D.73
4 PLIP interactions:2 interactions with chain B, 2 Ligand-Water interactions- Metal complexes: B:H.70, B:D.73, H2O.17, H2O.26
ZN.17: 3 residues within 4Å:- Chain C: H.165, D.167, T.234
4 PLIP interactions:3 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:H.165, C:D.167, C:D.167, H2O.38
ZN.18: 2 residues within 4Å:- Chain C: H.70, D.73
4 PLIP interactions:2 interactions with chain C, 2 Ligand-Water interactions- Metal complexes: C:H.70, C:D.73, H2O.30, H2O.38
- 3 x NO2: NITRITE ION(Non-covalent)
NO2.5: 8 residues within 4Å:- Chain A: D.92, H.94, H.129
- Chain B: H.249, I.251, H.300, L.302
- Ligands: CU.2
No protein-ligand interaction detected (PLIP)NO2.12: 8 residues within 4Å:- Chain B: D.92, H.94, H.129
- Chain C: H.249, I.251, H.300, L.302
- Ligands: CU.9
No protein-ligand interaction detected (PLIP)NO2.19: 8 residues within 4Å:- Chain A: H.249, I.251, H.300, L.302
- Chain C: D.92, H.94, H.129
- Ligands: CU.16
No protein-ligand interaction detected (PLIP)- 3 x SO4: SULFATE ION(Non-functional Binders)
SO4.6: 4 residues within 4Å:- Chain A: D.47, D.48, K.49, V.218
7 PLIP interactions:7 interactions with chain A- Hydrogen bonds: A:D.47, A:D.47, A:D.48, A:K.49
- Water bridges: A:H.211, A:H.211
- Salt bridges: A:K.49
SO4.13: 4 residues within 4Å:- Chain B: D.47, D.48, K.49, V.218
7 PLIP interactions:7 interactions with chain B- Hydrogen bonds: B:D.47, B:D.47, B:D.48, B:K.49
- Water bridges: B:H.211, B:H.211
- Salt bridges: B:K.49
SO4.20: 4 residues within 4Å:- Chain C: D.47, D.48, K.49, V.218
7 PLIP interactions:7 interactions with chain C- Hydrogen bonds: C:D.47, C:D.47, C:D.48, C:K.49
- Water bridges: C:H.211, C:H.211
- Salt bridges: C:K.49
- 3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
MES.7: 5 residues within 4Å:- Chain A: P.163, L.164, H.165, T.234, T.288
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:H.165
MES.14: 5 residues within 4Å:- Chain B: P.163, L.164, H.165, T.234, T.288
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:H.165
MES.21: 5 residues within 4Å:- Chain C: P.163, L.164, H.165, T.234, T.288
1 PLIP interactions:1 interactions with chain C- Hydrogen bonds: C:H.165
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Barrett, M.L. et al., Insights Into Redox Partner Interactions and Substrate Binding in Nitrite Reductase from Alcaligenes Xylosoxidans: Crystal Structures of the Trp138His and His313Gln Mutants. Biochemistry (2004)
- Release Date
- 2005-01-04
- Peptides
- DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE,: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
XB
XC
X
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.72 Å
- Oligo State
- homo-trimer
- Ligands
- 6 x CU: COPPER (II) ION(Non-covalent)
- 6 x ZN: ZINC ION(Non-covalent)
- 3 x NO2: NITRITE ION(Non-covalent)
- 3 x SO4: SULFATE ION(Non-functional Binders)
- 3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Barrett, M.L. et al., Insights Into Redox Partner Interactions and Substrate Binding in Nitrite Reductase from Alcaligenes Xylosoxidans: Crystal Structures of the Trp138His and His313Gln Mutants. Biochemistry (2004)
- Release Date
- 2005-01-04
- Peptides
- DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE,: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
XB
XC
X