2BIH
crystal structure of the Molybdenum-containing nitrate reducing fragment of Pichia angusta assimilatory nitrate reductase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NITRATE REDUCTASE [NADPH] | polymer | 474 | 54387.9 | 1 | UniProt (P49050) Pfam (PF00174) Pfam (PF03404) | PICHIA ANGUSTA | ASSIMILATORY NITRATE REDUCTASE |
| 2 | B (A) | (MOLYBDOPTERIN-S,S)-DIOXO-THIO-MOLYBDENUM(IV) | non-polymer | 518.3 | 1 | Chemie (MTV) | |||
| 3 | C (A) | water | water | 18.0 | 59 | Chemie (HOH) |
Sequence modifications
A: 21 - 480 (UniProt: P49050)
| PDB | External Database | Details |
|---|---|---|
| Gly 11 | - | expression tag |
| Leu 12 | - | expression tag |
| Glu 13 | - | expression tag |
| His 14 | - | expression tag |
| His 15 | - | expression tag |
| His 16 | - | expression tag |
| His 17 | - | expression tag |
| His 18 | - | expression tag |
| His 19 | - | expression tag |
| Gln 20 | - | expression tag |
| Gly 481 | - | expression tag |
| Gln 482 | - | expression tag |
| Ala 483 | - | expression tag |
| Gly 484 | - | expression tag |
| Gly 203 | Arg 201 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 54387.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 518.3 | |
| All* | Total formula weight | 54906.1 |
