9YLI
IP3/ATP-bound human type 2 IP3 receptor in the preactivated 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-gated calcium channel ITPR2 | polymer | 2771 | 314911.1 | 4 | UniProt (Q14571) | Homo sapiens (human) | IP3 receptor isoform 2,IP3R 2,InsP3R2,Inositol 1,4,5-trisphosphate receptor type 2,Type 2 inositol 1,5-trisphosphate receptor,Type 2 InsP3 receptor |
| 2 | E, H, K, N (A, B, C, D) | D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE | non-polymer | 420.1 | 4 | Chemie (I3P) PubChem (439456) | |||
| 3 | F, I, L, O (A, B, C, D) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 4 | G, J, M, P (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) PubChem (32051) | |||
| 5 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 1259644.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3970.7 | |
| All* | Total formula weight | 1263615.0 |
