EC number:1.7.1.3
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.7 Acting on other nitrogenous compounds as donors |
| 1.7.1 With NAD+ or NADP+ as acceptor |
| ID: | 1.7.1.3 | ||
|---|---|---|---|
| Description: | Nitrate reductase (NADPH). | ||
| Alternative Name: |
Triphosphopyridine nucleotide-nitrate reductase. Nitrate reductase (NADPH(2)). NADPH:nitrate reductase. NADPH:nitrate oxidoreductase. NADPH-nitrate reductase. reductase. Assimilatory reduced nicotinamide adenine dinucleotide phosphate-nitrate Assimilatory nitrate reductase. Assimilatory NADPH-nitrate reductase. | ||
| Prosite: | PDOC00484; PDOC00170; | ||
| PDB: |
|
||
| Cath: | 3.90.420.10; 2.60.40.650; |
3D structure
Click one PDB to see exact 3D structure provided by NGL.
Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.References
External Links
| UniProtKB Enzyme Link: | UniProtKB 1.7.1.3 |
| BRENDA Enzyme Link: | BRENDA 1.7.1.3 |
| KEGG Enzyme Link: | KEGG1.7.1.3 |
| BioCyc Enzyme Link: | BioCyc 1.7.1.3 |
| ExPASy Enzyme Link: | ExPASy1.7.1.3 |
| EC2PDB Enzyme Link: | EC2PDB 1.7.1.3 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.7.1.3 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.7.1.3 |
| IntEnz Enzyme Link: | IntEnz 1.7.1.3 |
| MEDLINE Enzyme Link: | MEDLINE 1.7.1.3 |
| RHEA:19061 | H2O + NADP(+) + nitrite = H(+) + NADPH + nitrate |
| RULE(radius=1) | [*:1]-[n+;H0:2]1:[cH;+0:3]:[cH;+0:4]:[cH;+0:5]:[c;H0;+0:6](-[*:7]):[cH;+0:8]:1.[*:9]=[N;H0;+0:10]-[*:11].[OH2;+0:12]>>[*:1]-[N;H0;+0:2]1-[CH;+0:3]=[CH;+0:4]-[CH2;+0:5]-[C;H0;+0:6](-[*:7])=[CH;+0:8]-1.[*:9]=[N+;H0:10](-[*:11])-[OH;+0:12] |
| Reaction |  |
| Core-to-Core |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Enzymes and associated electron transport systems that catalyse the respiratory reduction of nitrogen oxides and oxyanions. | Berks BC, Ferguson SJ, Moir JW, Richardson DJ | 1995 Dec 12 | 8534676 |
| Structural basis of eukaryotic nitrate reduction: crystal structures of the nitrate reductase active site. | Fischer K, Barbier GG, Hecht HJ, Mendel RR, Campbell WH, Schwarz G | 2005 Apr | 15772287 |
| Structure and function of eukaryotic NAD(P)H:nitrate reductase. | Campbell WH | 2001 Feb | 11289301 |