8PQ5
Human Cohesin ATPase module with an open DNA exit gate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Structural maintenance of chromosomes protein 1A | polymer | 456 | 51443.2 | 1 | UniProt (by SIFTS) (Q14683) | Homo sapiens (human) | |
| 2 | B (B) | Structural maintenance of chromosomes protein 3 | polymer | 462 | 52391.4 | 1 | Pfam (PF02463) UniProt (by SIFTS) (Q9UQE7) | Homo sapiens (human) | |
| 3 | C (C) | 64-kDa C-terminal product | polymer | 81 | 9203.6 | 1 | UniProt (O60216) Pfam (PF04824) | Homo sapiens (human) | 64-kDa carboxy-terminal product,65-kDa carboxy-terminal product |
| 4 | D, E (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) |
Sequence modifications
C: 558 - 629 (UniProt: O60216)
| PDB | External Database | Details |
|---|---|---|
| Met 557 | - | initiating methionine |
| Gly 630 | - | expression tag |
| Ser 631 | - | expression tag |
| Leu 632 | - | expression tag |
| Glu 633 | - | expression tag |
| Val 634 | - | expression tag |
| Leu 635 | - | expression tag |
| Phe 636 | - | expression tag |
| Gln 637 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 113038.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1014.4 | |
| All* | Total formula weight | 114052.6 |
