6GAX
The Structure of variant K294A of the Mo-insertase domain Cnx1E from Arabidopsis thaliana in complex with AMP and molybdate
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 | 49721.0 | 1 | UniProt (Q39054) Pfam (PF03453) Pfam (PF00994) Pfam (PF03454) | Arabidopsis thaliana (Mouse-ear cress) | Molybdenum cofactor biosynthesis enzyme CNX1 |
| 2 | B (A) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D, E, F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | G (A) | MOLYBDATE ION | non-polymer | 159.9 | 1 | Chemie (MOO) | |||
| 6 | H (A) | water | water | 18.0 | 250 | 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 |
| Ala 294 | Lys 294 | 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 | 49721.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 717.7 | |
| All* | Total formula weight | 50438.7 |
