It is possible new templates exist for this target since these models were created.
However, an attempt to improve models for this target was made on 2025-06-03. The outcome - failed for technical reasons.
Available Structures
10 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Structure of full-length IP3R1 channel in the apo-state determined by single particle cryo-EM | homo-4-mer | 100.0 | ||||
| Structure of full-length IP3R1 channel in the Apo-state | homo-4-mer | 100.0 | ||||
| Structure of full-length IP3R1 channel solubilized in LNMG & lipid in the apo-state | homo-4-mer | 100.0 | 28×PLX; 4×ZN; | |||
| Structure of the full-length IP3R1 channel determined in the presence of Calcium/IP3/ATP | homo-4-mer | 100.0 | 4×ZN; 4×ATP; 4×I3P; 16×CA; 28×PLX; | |||
| Structure of full-length IP3R1 channel bound with Adenophostin A | homo-4-mer | 100.0 | 4×JYP; | |||
| Structure of the full-length IP3R1 channel determined at high Ca2+ | homo-4-mer | 100.0 | 4×ZN; 20×CA; 28×PLX; | |||
| Structure of full-length IP3R1 channel reconstituted into lipid nanodisc in the apo-state | homo-4-mer | 100.0 | 28×PLX; 4×ZN; | |||
| Crystal structure of the inositol 1,4,5-trisphosphate receptor with ligand bound form. | monomer | 97.81 | 1×I3P; | |||
| Apo and InsP3-bound Crystal Structures of the Ligand-Binding Domain of an InsP3 Receptor | monomer | 100.0 | ||||
| Crystal structure of the apo-inositol 1,4,5-trisphosphate receptor | monomer | 97.74 | ||||
5 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 8tkd.1.A | homo-4-mer | 0.66 | 4×ZN; | 65.48 | ||
| 8eaq.1.A | homo-4-mer | 0.65 | 4×ZN; 12×CA; 23×PLX; | 100.00 | ||
| 8ear.1.A | homo-4-mer | 0.64 | 4×ZN; 4×ATP; 4×I3P; 4×CA; 26×PLX; | 100.00 | ||
| 6dqz.1.A | homo-4-mer | 0.63 | 4×ZN; | 65.48 | ||
| 6dra.1.A | homo-4-mer | 0.62 | 4×ZN; | 65.48 | ||