8HK2
C3aR-Gi-C3a protein complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | C3a anaphylatoxin chemotactic receptor | polymer | 476 | 53247.2 | 1 | UniProt (Q16581) Pfam (PF00001) | Homo sapiens (human) | C3AR,C3a-R |
| 2 | B (B) | Guanine nucleotide-binding protein G(i) subunit alpha-1 | polymer | 353 | 40313.9 | 1 | UniProt (P63096) Pfam (PF00503) | Homo sapiens (human) | Adenylate cyclase-inhibiting G alpha protein |
| 3 | C (C) | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 345 | 37915.5 | 1 | UniProt (P54311) Pfam (PF00400) | Rattus norvegicus (Norway rat) | Transducin beta chain 1 |
| 4 | D (D) | C3a anaphylatoxin | polymer | 77 | 9114.7 | 1 | UniProt (P01024) Pfam (PF01821) | Homo sapiens (human) | |
| 5 | E (G) | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | polymer | 67 | 7432.6 | 1 | UniProt (P63212) Pfam (PF00631) | Bos taurus (cattle) | G gamma-I |
| 6 | F (H) | scFV16 | polymer | 247 | 26277.3 | 1 | Rattus norvegicus (rat) | ||
| 7 | G, H, I, J, K (A) | CHOLESTEROL | non-polymer | 386.7 | 5 | Chemie (CLR) | |||
| 8 | L, M (A) | PALMITIC ACID | non-polymer | 256.4 | 2 | Chemie (PLM) |
Sequence modifications
B: 2 - 354 (UniProt: P63096)
C: 2 - 340 (UniProt: P54311)
| PDB | External Database | Details |
|---|---|---|
| Ala 203 | Gly 203 | conflict |
| Ser 326 | Ala 326 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Leu -1 | - | expression tag |
| Leu 0 | - | expression tag |
| Gln 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 174301.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2446.1 | |
| All* | Total formula weight | 176747.3 |
