1DEJ
CRYSTAL STRUCTURE OF A DICTYOSTELIUM/TETRAHYMENA CHIMERA ACTIN (MUTANT 646: Q228K/T229A/A230Y/A231K/S232E/E360H) IN COMPLEX WITH HUMAN GELSOLIN SEGMENT 1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (S) | GELSOLIN | polymer | 127 | 14205.0 | 1 | UniProt (P06396) Pfam (PF00626) | Homo sapiens (human) | |
| 2 | B (A) | CHIMERIC ACTIN | polymer | 375 | 41832.7 | 1 | UniProt (P07830) Pfam (PF00022) UniProt (by SIFTS) (P10992) | Dictyostelium discoideum Tetrahymena thermophila ( ) | |
| 3 | C, D, E (S, A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | F (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 5 | G, H (S, A) | water | water | 18.0 | 405 | Chemie (HOH) |
Sequence modifications
S: 4 - 127 (UniProt: P06396)
A: 1 - 375 (UniProt: P07830)
| PDB | External Database | Details |
|---|---|---|
| Cys 35 | Asn 84 | engineered mutation |
| Met 1 | - | expression tag |
| Gly 2 | - | expression tag |
| Ser 3 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| His 360 | Glu 360 | SEE REMARK 999 |
| Hic 73 | His 73 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56037.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 627.4 | |
| All* | Total formula weight | 56665.1 |
