2PX9
The intrinsic affinity between E2 and the Cys domain of E1 in Ubiquitin-like modifications
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | SUMO-activating enzyme subunit 2 | polymer | 217 | 24833.9 | 1 | UniProt (Q9UBT2) Pfam (PF00899) In PDB | Homo sapiens (human) | Ubiquitin-like 1- activating enzyme E1B, Anthracycline-associated resistance ARX |
| 2 | B | SUMO-conjugating enzyme UBC9 | polymer | 158 | 18030.8 | 1 | UniProt (P63279) Pfam (PF00179) In PDB | Homo sapiens (human) | SUMO-protein ligase, Ubiquitin-conjugating enzyme E2 I, Ubiquitin-protein ligase I, Ubiquitin carrier protein I, Ubiquitin carrier protein 9, p18 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42864.7 | |
| All* | Total formula weight | 42864.7 |
