NITRITE REDUCTASE
OrganismNot specified
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Protein homooligomer Homooligomer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count | Chain A； UniProt 19–360 | Not recorded | CU COPPER (II) ION × 6 | X-RAY DIFFRACTION X-ray crystallization conditions：pH 8.5；pH 8.5 | Resolution 2.05 Å R-free 0.226 |
Other States of the Same Protein in the Database
Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.
| Other PDB | Difference from Current Entry 1BQ5 | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1GS6 Crystal structure of M144A mutant of Alcaligenes xylosoxidans Nitrite Reductase Deposited 2002-01-02 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain X
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 MG MAGNESIUM ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 8.5；30% PEG 4000, 0.1M MGCL2, 0.1M TRIS-HCL PH8.5, TEMP GRADIENT 4-32 DEGREES C, pH 8.50
|
Resolution 2.20 Å R-free 0.181 |
| 1GS7 Crystal structure of H254F mutant of Alcaligenes xylosoxidans Nitrite Reductase Deposited 2002-01-02 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 3 ZN ZINC ION × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；40-50% PEG-MME 550, 10MM ZNSO4, 0.1M MES PH6.5, pH 6.50
|
Resolution 1.85 Å R-free 0.194 |
| 1GS8 Crystal structure of mutant D92N Alcaligenes xylosoxidans Nitrite Reductase Deposited 2002-01-02 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 9.5；40-50% PEG-MME 550, 10MM ZNSO4, 0.1M MES PH 6.5
|
Resolution 1.90 Å R-free 0.207 |
| 1HAU X-RAY STRUCTURE OF A BLUE COPPER NITRITE REDUCTASE AT HIGH PH AND IN COPPER FREE FORM AT 1.9 A RESOLUTION Deposited 2001-04-09 | Different construct Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Not recorded | CU COPPER (II) ION × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 8.5；30% PEG 4K, 0.1M MAGNESIUM CHLORIDE, 0.1M TRIS-HCL PH8.5, pH 8.50
|
Resolution 1.90 Å R-free 0.190 |
| 1HAW X-RAY STRUCTURE OF A BLUE COPPER NITRITE REDUCTASE AT HIGH PH AND IN COPPER FREE FORM AT 1.9 A RESOLUTION Deposited 2001-04-09 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Not recorded | CU1 COPPER (I) ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 8.5；30% PEG 4K, 0.1M MAGNESIUM CHLORIDE, 0.1M TRIS-HCL PH8.5, pH 8.50
|
Resolution 1.90 Å R-free 0.199 |
| 1NDT NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS Deposited 1998-10-28 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–359（334 aa）
|
Not recorded | CU COPPER (II) ION × 6 CL CHLORIDE ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.6；pH 4.60
|
Resolution 2.10 Å R-free 0.208 |
| 1OE1 Atomic Resolution Structure of the Wildtype Native Nitrite Reductase from Alcaligenes xylosoxidans Deposited 2003-03-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | CU COPPER (II) ION × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；40-50% PEG-MME 550, 0.1M MES PH 6.5, 10MM CUSO4
|
Resolution 1.04 Å R-free 0.142 |
| 1OE2 Atomic Resolution Structure of D92E Mutant of Alcaligenes xylosoxidans Nitrite Reductase Deposited 2003-03-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) | CU COPPER (II) ION × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；0.1M MES PH6.5 40-50% PEG-MME 550, 10MM CUSO4,, pH 6.50
|
Resolution 1.12 Å R-free 0.179 |
| 1OE3 Atomic resolution structure of 'Half Apo' NiR Deposited 2003-03-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | CU COPPER (II) ION × 6 PG4 TETRAETHYLENE GLYCOL × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；40% PEG MME 550, 0.1M MES PH 6.5, 10MM ZNSO4
|
Resolution 1.15 Å R-free 0.148 |
| 1WA0 Crystal Structure Of W138H Mutant Of Alcaligenes Xylosoxidans Nitrite Reductase Deposited 2004-10-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain X
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 6 SO4 SULFATE ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；CRYSTALS OF TRP138HIS NIR WERE GROWN BY THE HANGING-DROP VAPOUR DIFFUSION METHOD AT 21OC. 2ML OF 6-8 MG ML-1 PROTEIN IN 10 MM TRIS-HCL PH 7.1 WAS MIXED WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION CONSISTING OF 25% PEG-MME 550, 10 MM ZINC SULPHATE, 0.1M MES PH 6.5 AND SUSPENDED OVER A 500 ML RESERVOIR. CRYSTALS WERE AN INTENSE BLUE COLOUR AND GREW WITHIN TWO DAYS TO APPROXIMATE DIMENSIONS 0.9 X 0.6 X 0.1 MM IN A RHOMBOHEDRAL MORPHOLOGY.
|
Resolution 1.60 Å R-free 0.192 |
| 1WA1 Crystal Structure Of H313Q Mutant Of Alcaligenes Xylosoxidans Nitrite Reductase Deposited 2004-10-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain X
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 3 SO4 SULFATE ION × 3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；CRYSTALS OF HIS313GLN NIR WERE GROWN BY THE HANGING-DROP VAPOUR DIFFUSION METHOD AT 21OC. 2ML OF 6-8 MG ML-1 PROTEIN IN 10 MM TRIS-HCL PH 7.1 WAS MIXED WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION CONSISTING OF 25% PEG-MME 550, 10 MM ZINC SULPHATE, 0.1M MES PH 6.5 AND SUSPENDED OVER A 500 ML RESERVOIR. CRYSTALS OF BOTH MUTANTS WERE AN INTENSE BLUE COLOUR AND GREW WITHIN TWO DAYS TO APPROXIMATE DIMENSIONS 0.9 X 0.6 X 0.1 MM IN A RHOMBOHEDRAL MORPHOLOGY.
|
Resolution 1.65 Å R-free 0.191 |
| 1WA2 Crystal Structure Of H313Q Mutant Of Alcaligenes Xylosoxidans Nitrite Reductase with nitrite bound Deposited 2004-10-22 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain X
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 6 NO2 NITRITE ION × 3 SO4 SULFATE ION × 3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；294 K；CRYSTALS OF HIS313GLN NIR WERE GROWN BY THE HANGING-DROP VAPOUR DIFFUSION METHOD AT 21OC. 2ML OF 6-8 MG ML-1 PROTEIN IN 10 MM TRIS-HCL PH 7.1 WAS MIXED WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION CONSISTING OF 25% PEG-MME 550, 10 MM ZINC SULPHATE, 0.1M MES PH 6.5 AND SUSPENDED OVER A 500 ML RESERVOIR. CRYSTALS OF BOTH MUTANTS WERE AN INTENSE BLUE COLOUR AND GREW WITHIN TWO DAYS TO APPROXIMATE DIMENSIONS 0.9 X 0.6 X 0.1 MM IN A RHOMBOHEDRAL MORPHOLOGY. FOR HIS313GLN_NO2.-, 10MM SODIUM NITRITE WAS ADDED TO THE RESERVOIR SOLUTION PRIOR TO CRYSTALLISATION.
|
Resolution 1.72 Å R-free 0.210 |
| 1WAE Crystal structure of H129V Mutant of Alcaligenes Xylosoxidans Nitrite Reductase Deposited 2004-10-26 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；100MM MES BUFFER PH 6.5 200MM ZNSO4, 40-50% PEG550 MME
|
Resolution 1.95 Å R-free 0.226 |
| 2BO0 Crystal structure of the C130A mutant of nitrite reductase from Alcaligenes xylosoxidans Deposited 2005-04-06 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) | ZN ZINC ION × 9 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；PEG 550 MME, ZNSO4, MES PH 6.5
|
Resolution 1.35 Å R-free 0.113 |
| 2BP0 M144L mutant of nitrite reductase from Alcaligenes xylosoxidans Deposited 2005-04-17 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 18 SO4 SULFATE ION × 6 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.196 |
| 2BP0 M144L mutant of nitrite reductase from Alcaligenes xylosoxidans Deposited 2005-04-17 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 15 SO4 SULFATE ION × 9 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.196 |
| 2BP8 M144Q Structure of nitrite reductase from Alcaligenes xylosoxidans Deposited 2005-04-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 15 SO4 SULFATE ION × 6 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.189 |
| 2BP8 M144Q Structure of nitrite reductase from Alcaligenes xylosoxidans Deposited 2005-04-18 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
25–360（336 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 15 SO4 SULFATE ION × 6 | X-RAY DIFFRACTION mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.189 |
| 2JFC M144L mutant of Nitrite Reductase from Alcaligenes xylosoxidans in space group P212121 Deposited 2007-01-31 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain D
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain E
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES Mutation：YES Mutation：YES | CU COPPER (II) ION × 6 CL CHLORIDE ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.2；pH 4.20
|
Resolution 2.40 Å R-free 0.193 |
| 2JFC M144L mutant of Nitrite Reductase from Alcaligenes xylosoxidans in space group P212121 Deposited 2007-01-31 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain C
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain F
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES Mutation：YES Mutation：YES | CU COPPER (II) ION × 6 CL CHLORIDE ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.2；pH 4.20
|
Resolution 2.40 Å R-free 0.193 |
| 2VM3 Structure of Alcaligenes xylosoxidans in space group R3 - 1 of 2 Deposited 2008-01-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.80 Å R-free 0.210 |
| 2VM4 Structure of Alcaligenes xylosoxidans nitrite reductase in space group R3 - 2 of 2 Deposited 2008-01-22 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.214 |
| 2VMJ Type 1 Copper-Binding Loop of Nitrite Reductase mutant: 130- CAPEGMVPWHVVSGM-144 to 130-CTPHPFM-136 Deposited 2008-01-28 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–154（130 aa）
Fragment：RESIDUES 25-154,168-360
Chain A
168–360（193 aa）
Fragment：RESIDUES 25-154,168-360
|
Not recorded | ZN ZINC ION × 9 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7.5；50 MM HEPES PH 7.0, 5 MM ZNCL2 AND 10 % PEG 6000
|
Resolution 2.50 Å R-free 0.232 |
| 2VN3 Nitrite Reductase from Alcaligenes xylosoxidans Deposited 2008-01-30 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 SO4 SULFATE ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；100 MM MES PH 6.5, 10 MM ZNSO4 AND 25 % PEG-MME 550
|
Resolution 2.35 Å R-free 0.215 |
| 2VW4 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 2 OF 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.197 |
| 2VW4 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 2 OF 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.197 |
| 2VW6 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 3 OF 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.194 |
| 2VW6 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 3 OF 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.194 |
| 2VW7 Nitrite reductase from Alcaligenes xylosoxidans - 1 of 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.201 |
| 2VW7 Nitrite reductase from Alcaligenes xylosoxidans - 1 of 3 Deposited 2008-06-16 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
25–360（336 aa）
Fragment：RESIDUES 25-360
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；pH 6.5
|
Resolution 1.90 Å R-free 0.201 |
| 2XWZ STRUCTURE OF THE RECOMBINANT NATIVE NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS complexed with nitrite Deposited 2010-11-06 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain D
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain E
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Not recorded | CU COPPER (II) ION × 6 NO2 NITRITE ION × 2 SO4 SULFATE ION × 23 ACT ACETATE ION × 6 NO NITRIC OXIDE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.25；1.8 M LITHIUM SULFATE, 100MM ACETATE BUFFER PH 4.25
|
Resolution 2.34 Å R-free 0.199 |
| 2XWZ STRUCTURE OF THE RECOMBINANT NATIVE NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS complexed with nitrite Deposited 2010-11-06 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain C
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain F
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Not recorded | CU COPPER (II) ION × 6 NO2 NITRITE ION × 2 SO4 SULFATE ION × 21 ACT ACETATE ION × 5 NO NITRIC OXIDE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.25；1.8 M LITHIUM SULFATE, 100MM ACETATE BUFFER PH 4.25
|
Resolution 2.34 Å R-free 0.199 |
| 2XX0 STRUCTURE OF THE N90S-H254F MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS Deposited 2010-11-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；ZNSO4, PEG 550 MME, MES PH 6.5
|
Resolution 1.46 Å R-free 0.151 |
| 2XX0 STRUCTURE OF THE N90S-H254F MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS Deposited 2010-11-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；ZNSO4, PEG 550 MME, MES PH 6.5
|
Resolution 1.46 Å R-free 0.151 |
| 2XX1 STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS complexed with nitrite Deposited 2010-11-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain D
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain E
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES Mutation：YES Mutation：YES | CU COPPER (II) ION × 6 NO2 NITRITE ION × 3 SO4 SULFATE ION × 11 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.6；1.8 M AMMONIUM SULPHATE IN CITRATE BUFFER, PH 4.6
|
Resolution 3.00 Å R-free 0.221 |
| 2XX1 STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS complexed with nitrite Deposited 2010-11-07 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain C
26–360（335 aa）
Fragment：RESIDUES 26-360
Chain F
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES Mutation：YES Mutation：YES | CU COPPER (II) ION × 6 NO2 NITRITE ION × 3 SO4 SULFATE ION × 10 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 4.6；1.8 M AMMONIUM SULPHATE IN CITRATE BUFFER, PH 4.6
|
Resolution 3.00 Å R-free 0.221 |
| 2XXF Cu metallated H254F mutant of nitrite reductase Deposited 2010-11-10 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 PEG DI(HYDROXYETHYL)ETHER × 9 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；PEG 550 MME, ZNSO4, MES PH 6.5
|
Resolution 1.50 Å R-free 0.176 |
| 2XXF Cu metallated H254F mutant of nitrite reductase Deposited 2010-11-10 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain B
26–360（335 aa）
Fragment：RESIDUES 26-360
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 PEG DI(HYDROXYETHYL)ETHER × 12 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；PEG 550 MME, ZNSO4, MES PH 6.5
|
Resolution 1.50 Å R-free 0.176 |
| 2XXG STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS Deposited 2010-11-10 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
|
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) | PG4 TETRAETHYLENE GLYCOL × 3 CU COPPER (II) ION × 6 ZN ZINC ION × 6 PEG DI(HYDROXYETHYL)ETHER × 6 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；PEG 550 MME, ZNSO4, MES PH 6.5.
|
Resolution 1.60 Å R-free 0.211 |
| 2XXG STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS Deposited 2010-11-10 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain C
26–360（335 aa）
|
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) | PG4 TETRAETHYLENE GLYCOL × 3 CU COPPER (II) ION × 6 ZN ZINC ION × 6 PEG DI(HYDROXYETHYL)ETHER × 6 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；PEG 550 MME, ZNSO4, MES PH 6.5.
|
Resolution 1.60 Å R-free 0.211 |
| 2ZON Crystal structure of electron transfer complex of nitrite reductase with cytochrome c Deposited 2008-05-27 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric |
Chain A
25–360（336 aa）
Fragment：UNP residues 25-360
Chain B
25–360（336 aa）
Fragment：UNP residues 25-360
Chain C
25–360（336 aa）
Fragment：UNP residues 25-360
|
Not recorded | CU COPPER (II) ION × 6 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.4；277 K；PEG 3350, Magnesium acetate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 1.70 Å R-free 0.195 |
| 4CSP Structure of the F306C mutant of nitrite reductase from Achromobacter xylosoxidans Deposited 2014-03-09 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain F
26–360（335 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 12 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.70 Å R-free 0.215 |
| 4CSP Structure of the F306C mutant of nitrite reductase from Achromobacter xylosoxidans Deposited 2014-03-09 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
|
Mutation：YES | CU COPPER (II) ION × 6 ZN ZINC ION × 9 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；pH 6.5
|
Resolution 1.70 Å R-free 0.215 |
| 4CSZ STRUCTURE OF F306C MUTANT OF NITRITE REDUCTASE FROM Achromobacter XYLOSOXIDANS WITH NITRITE BOUND Deposited 2014-03-11 | Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
|
Mutation：YES | ZN ZINC ION × 21 CU COPPER (II) ION × 6 NO2 NITRITE ION × 3 PEG DI(HYDROXYETHYL)ETHER × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 6.5；15% PEG550 MME, 50 MM ZNSO4, AND 50 MM MES BUFFER, pH 6.5
|
Resolution 1.75 Å R-free 0.210 |
| 5B1J Crystal structure of the electron-transfer complex of copper nitrite reductase with a cupredoxin Deposited 2015-12-04 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
Fragment：UNP residues 25-360
Chain B
25–360（336 aa）
Fragment：UNP residues 25-360
|
Not recorded | CU COPPER (II) ION × 5 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；277 K；PEG 3350, potassium chloride
|
Resolution 3.00 Å R-free 0.233 |
| 5B1K Crystal structure of the chloride-bound form of blue copper nitrite reductase Deposited 2015-12-04 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
25–360（336 aa）
|
Not recorded | CU COPPER (II) ION × 6 CL CHLORIDE ION × 3 PG4 TETRAETHYLENE GLYCOL × 6 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIQUID DIFFUSION；293 K；PEG 3350, Sodium Chloride, Magnesium Chloride
|
Resolution 1.35 Å R-free 0.173 |
| 5ONX Resting state copper nitrite reductase determined by serial femtosecond rotation crystallography Deposited 2017-08-04 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 OXY OXYGEN MOLECULE × 3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；293.15 K；10% w/v PEG 550 MME, 10 mM ZnSO4, 100 mM MES buffer pH 6.5
|
Resolution 1.60 Å R-free 0.226 |
| 5ONY As-isolated resting state copper nitrite reductase from Achromobacter xylosoxidans Deposited 2017-08-04 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric |
Chain A
26–360（335 aa）
|
Not recorded | CU COPPER (II) ION × 6 ZN ZINC ION × 3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 6 PG4 TETRAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；293.15 K；10% w/v PEG 550 MME, 10 mM ZnSO4, 100 mM MES buffer, pH 6.5
|
Resolution 1.60 Å R-free 0.223 |
36 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | O68601_ALCXX |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–342； UniProt 19–360 |
