4LMF
C1s CUB1-EGF-CUB2
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 | Complement C1s subcomponent heavy chain | polymer | 276 | 31115.5 | 4 | UniProt (P09871) Pfam (PF00431) Pfam (PF14670) In PDB | Homo sapiens (human) | C1 esterase, Complement component 1 subcomponent s |
| 2 | A, B, C, D | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 3 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 12 | Chemie (CA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 124462.0 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 572.9 | |
| All* | Total formula weight | 125034.9 |
