6Q32
The structure of the Mo-insertase domain Cnx1E (variant S269DD274S) from Arabidopsis thaliana in complex with Moco-AMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Molybdopterin biosynthesis protein CNX1 | polymer | 471 | 49763.1 | 1 | UniProt (Q39054) Pfam (PF03453) Pfam (PF00994) Pfam (PF03454) | Arabidopsis thaliana (thale cress) | Molybdenum cofactor biosynthesis enzyme CNX1 |
| 2 | B (A) | Moco-AMP | non-polymer | 868.5 | 1 | Chemie (NWS) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 5 | E (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 6 | F (A) | water | water | 18.0 | 435 | Chemie (HOH) |
Sequence modifications
A: 1 - 452 (UniProt: Q39054)
| PDB | External Database | Details |
|---|---|---|
| Met -4 | - | initiating methionine |
| Ser -3 | - | expression tag |
| Arg -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Asp 269 | Ser 269 | engineered mutation |
| Ser 274 | Asp 274 | engineered mutation |
| Thr 453 | - | expression tag |
| Ser 454 | - | expression tag |
| Gly 455 | - | expression tag |
| Gly 456 | - | expression tag |
| Ser 457 | - | expression tag |
| Ala 458 | - | expression tag |
| Trp 459 | - | expression tag |
| Ser 460 | - | expression tag |
| His 461 | - | expression tag |
| Pro 462 | - | expression tag |
| Gln 463 | - | expression tag |
| Phe 464 | - | expression tag |
| Glu 465 | - | expression tag |
| Lys 466 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 49763.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1238.2 | |
| All* | Total formula weight | 51001.3 |
