2H32
Crystal structure of the pre-B cell receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Immunoglobulin iota chain | polymer | 126 | 14553.2 | 1 | UniProt (P12018) Pfam (PF07686) | Homo sapiens (human) | Vpre, B protein, VpreB protein, CD179a antigen |
| 2 | B (B) | Immunoglobulin omega chain | polymer | 121 | 13128.7 | 1 | UniProt (P15814) Pfam (PF07654) | Homo sapiens (human) | Immunoglobulin- related protein 14.1, Immunoglobulin lambda-like polypeptide 1, Ig lambda-5, CD179b antigen |
| 3 | C (H) | Immunoglobulin heavy chain | polymer | 223 | 24495.4 | 1 | Homo sapiens (human) | ||
| 4 | D, E (A, H) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | F, G, H (A, B, H) | water | water | 18.0 | 106 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 52177.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 52308.2 |
