5HKJ
Single Chain Recombinant Globular Head of the Complement System Protein C1q
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Complement C1q subcomponent subunit A,Complement C1q subcomponent subunit C,Complement C1q subcomponent subunit B | polymer | 410 | 45697.6 | 1 | UniProt (P02745) UniProt (P02747) UniProt (P02746) Pfam (PF00386) | Homo sapiens (Human) | |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | water | water | 18.0 | 231 | Chemie (HOH) |
Sequence modifications
A: 1 - 136 (UniProt: P02745)
A: 140 - 270 (UniProt: P02747)
A: 274 - 410 (UniProt: P02746)
| PDB | External Database | Details |
|---|---|---|
| Gly 137 | - | linker |
| Ser 138 | - | linker |
| Gly 139 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| Gly 271 | - | linker |
| Ser 272 | - | linker |
| Ala 273 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45697.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 261.3 | |
| All* | Total formula weight | 45958.9 |
