7T3T
IP3, ATP, and Ca2+ bound type 3 IP3 receptor in the active state
This is a non-PDB format compatible entry.
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 (A, B, C, D) | Inositol 1,4,5-trisphosphate receptor type 3 | polymer | 2633 | 299325.9 | 4 | UniProt (Q14573) Pfam (PF08709) Pfam (PF02815) Pfam (PF01365) Pfam (PF08454) Pfam (PF00520) | Homo sapiens (human) | IP3 receptor isoform 3,IP3R 3,InsP3R3,Type 3 inositol 1,4,5-trisphosphate receptor,Type 3 InsP3 receptor |
| 2 | E, I, M, Q (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | F, J, N, R (A, B, C, D) | D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE | non-polymer | 420.1 | 4 | Chemie (I3P) | |||
| 4 | G, K, O, S (A, B, C, D) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 5 | H, L, P, T (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 1197303.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 4131.1 | |
| All* | Total formula weight | 1201434.6 |
