4QFJ
The crystal structure of rat angiogenin-heparin complex
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) | Angiogenin | polymer | 126 | 14043.0 | 2 | UniProt (Q5WRG2) Pfam (PF00074) | Rattus norvegicus (Rat) | |
| 2 | C (C) | 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose | branched | 1750.4 | 1 | In PDB GlyTouCan (G30141AL) | |||
| 3 | D, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | E, G (A, B) | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 121 (UniProt: Q5WRG2)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| His -2 | - | expression tag |
| Met -1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28085.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1750.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 250.9 | |
| All* | Total formula weight | 30087.3 |
