Q14573 (ITPR3_HUMAN) Homo sapiens (Human)
Inositol 1,4,5-trisphosphate-gated calcium channel ITPR3 UniProtKBInterProSTRINGInteractive Modelling
2671 aa; Sequence (Fasta)
It is possible new templates exist for this target since these models were created.
Available Structures
24 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| IP3, ATP, and Ca2+ bound type 3 IP3 receptor in the inactive state |
Heteromer | 100.0 | 4×ZN; 2×I3P; 4×ATP; 4×CA; | |||
| Human Type 3 IP3 Receptor - Preactivated+Ca2+ State (+IP3/ATP/JD Ca2+) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×CA; 4×ATP; | |||
| Human Type 3 IP3 Receptor - Preactivated State (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| Human Type 3 IP3 Receptor - Activated State (+IP3/ATP/JD Ca2+) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×CA; 4×ATP; 16×PCW; 4×PT5; | |||
| Human Type 3 IP3 Receptor - Labile Resting State 1 (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| Human Type 3 IP3 Receptor - Labile Resting State 2 (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| Human Type 3 IP3 Receptor - Resting State (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; 24×PCW; | |||
| Human Type 3 IP3 Receptor - Resting State (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 8×CA; 4×ATP; 24×PCW; | |||
| Class 5 IP3-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; | |||
| Ca2+-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 8×CA; | |||
| Class 3 IP3-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; | |||
| Cryo-EM structure of type 3 IP3 receptor revealing presence of a self-binding peptide | homo-4-mer | 98.66 | 4×ZN; | |||
| Class 1 IP3-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; | |||
| Low IP3 Ca2+ human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 8×CA; | |||
| Class 2 IP3-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; | |||
| Class 4 IP3-bound human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; | |||
| Human type 3 1,4,5-inositol trisphosphate receptor in a ligand-free state | homo-4-mer | 100.0 | 4×ZN; | |||
| IP3 and ATP bound type 3 IP3 receptor in the pre-active A state | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| IP3 and ATP bound type 3 IP3 receptor in the pre-active C state | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| IP3, ATP, and Ca2+ bound type 3 IP3 receptor in the active state | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; 4×CA; | |||
| IP3 and ATP bound type 3 IP3 receptor in the pre-active B state | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×ATP; | |||
| High IP3 Ca2+ human type 3 1,4,5-inositol trisphosphate receptor | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 8×CA; | |||
| Human Type 3 IP3 Receptor - Resting State (+IP3/ATP) | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×CA; 4×ATP; | |||
| Human Type 3 IP3 Receptor - Higher-Order Inhibited State - Symmetry Mate 1 | homo-4-mer | 100.0 | 4×ZN; 4×I3P; 4×CA; 4×ATP; | |||
2 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 8eaq.1.C | monomer | 0.67 | 1×ZN; | 63.67 | ||
| 8ear.1.A | monomer | 0.65 | 1×ZN; 2×PLX; | 63.67 | ||