5FO9
Crystal Structure of Human Complement C3b in Complex with CR1 (CCP15- 17)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | COMPLEMENT C3 BETA CHAIN | polymer | 645 | 71393.3 | 2 | UniProt (P01024) Pfam (PF17790) Pfam (PF01835) Pfam (PF17791) Pfam (PF17789) Pfam (PF07703) | HOMO SAPIENS (HUMAN) | C3 AND PZP-LIKE ALPHA-2-MACROGLOBULIN DOMAIN-CONTAINING PROTEIN 1 |
| 2 | B, E (B, E) | COMPLEMENT C3B ALPHA' CHAIN | polymer | 915 | 104074.1 | 2 | UniProt (P01024) Pfam (PF07677) Pfam (PF01759) Pfam (PF00207) Pfam (PF21406) Pfam (PF07678) Pfam (PF21308) | HOMO SAPIENS (HUMAN) | |
| 3 | C, F (C, F) | COMPLEMENT RECEPTOR TYPE 1 | polymer | 196 | 21617.5 | 2 | UniProt (P17927) Pfam (PF00084) | HOMO SAPIENS (HUMAN) | C3B/C4B RECEPTOR, COMPLEMENT CR1, CD35 |
| 4 | G, H (A, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) |
Sequence modifications
B, E: 749 - 1663 (UniProt: P01024)
| PDB | External Database | Details |
|---|---|---|
| Glu 1013 | Gln 1013 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 394170.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 394612.4 |
