Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ubiquitin-conjugating enzyme E2 N | polymer | 152 | 17682.3 | 2 | UniProt (P61088) Pfam (PF00179) | Homo sapiens (human) | Bendless-like ubiquitin-conjugating enzyme,E2 ubiquitin-conjugating enzyme N,Ubc13,UbcH13,Ubiquitin carrier protein N,Ubiquitin-protein ligase N |
| 2 | C, D (C, D) | Ubiquitin-conjugating enzyme E2 variant 2 | polymer | 145 | 16380.7 | 2 | UniProt (Q15819) Pfam (PF00179) | Homo sapiens (human) | DDVit 1,Enterocyte differentiation-associated factor 1,EDAF-1,Enterocyte differentiation-promoting factor 1,EDPF-1,MMS2 homolog,Vitamin D3-inducible protein |
| 3 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 592 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 68126.0 | |
| All* | Total formula weight | 68126.0 |






