3SY2
Crystal structure of the Salmonella E3 ubiquitin ligase SopA in complex with the human E2 UbcH7
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) | E3 ubiquitin-protein ligase SopA | polymer | 621 | 69235.2 | 2 | UniProt (Q8ZNR3) Pfam (PF13981) Pfam (PF13979) | Salmonella enterica subsp. enterica serovar Typhimurium | Salmonella outer protein A, Secreted effector protein SopA |
| 2 | C, D (C, D) | Ubiquitin-conjugating enzyme E2 L3 | polymer | 156 | 18033.7 | 2 | UniProt (P68036) Pfam (PF00179) | Homo sapiens (human) | L-UBC, UbcH7, Ubiquitin carrier protein L3, Ubiquitin-conjugating enzyme E2-F1, Ubiquitin-protein ligase L3 |
| 3 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | F, G, H (A, B, D) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A, B: 165 - 782 (UniProt: Q8ZNR3)
C, D: 1 - 154 (UniProt: P68036)
| PDB | External Database | Details |
|---|---|---|
| Ser 162 | - | expression tag |
| Asn 163 | - | expression tag |
| Ala 164 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 174537.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 174633.9 |
