4J6M
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form D)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Low affinity immunoglobulin epsilon Fc receptor | polymer | 143 | 16165.0 | 8 | UniProt (P06734) Pfam (PF00059) | Homo sapiens (human) | BLAST-2, C-type lectin domain family 4 member J, Fc-epsilon-RII, Immunoglobulin E-binding factor, Lymphocyte IgE receptor, Low affinity immunoglobulin epsilon Fc receptor membrane-bound form, Low affinity immunoglobulin epsilon Fc receptor soluble form |
| 2 | I, J, K, L (A, B, C, F) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | M, N, O, P, Q... (A, B, C, D, E...) | water | water | 18.0 | 238 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 129319.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 129704.1 |
