P41145 (OPRK_HUMAN) Homo sapiens (Human)
Kappa-type opioid receptor UniProtKBInterProInteractive Modelling
380 aa; Sequence (Fasta) ; (Isoform 2)
Available Structures
19 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Molecular mechanism of biased signaling at the kappa opioid receptor |
Heteromer P0ABE7; | 99.29 | 1×IVB; | |||
| Nanobody-Enabled Monitoring of Kappa Opioid Receptor States |
Heteromer | 99.64 | 2×JDC; 1×CLR; | |||
| Crystal Structure of a nanobody-stabilized active state of the kappa-opioid receptor |
Heteromer P0ABE7; | 99.64 | 1×CVV; 1×CLR; 1×OLA; | |||
| Gi bound kappa-opioid receptor in complex with dynorphin |
Heteromer P01213; P54311; P63096; P63212; | 100 | 3×CLR; 2×PLM; | |||
| Cryo-EM structure of human k-opioid receptor-Gi complex |
Heteromer P01213; P59768; P62873; P63096; | 99.65 | ||||
| momSalB bound Kappa Opioid Receptor in complex with GoA |
Heteromer P09471; P59768; P62873; | 99.64 | 1×U99; | |||
| CryoEM structure of Kappa Opioid Receptor bound to a semi-peptide and Gi1 |
Heteromer P59768; P62873; P63096; | 99.28 | ||||
| momSalB bound Kappa Opioid Receptor in complex with Gi1 |
Heteromer P59768; P62873; P63096; | 99.64 | 1×U99; | |||
| GR89,696 bound Kappa Opioid Receptor in complex with gustducin |
Heteromer P59768; P62873; | 99.61 | 1×U9I; | |||
| GR89,696 bound Kappa Opioid Receptor in complex with Gz |
Heteromer P19086; P59768; P62873; | 99.63 | 1×U9I; | |||
| CryoEM Structure of Inactive H2R Bound to Famotidine, Nb6M, and NabFab |
Heteromer P25021; | 100.0 | 1×FO9; | |||
| CryoEM Structure of Inactive NTSR1 Bound to SR48692 and Nb6 |
Heteromer P30989; | 100 | 1×Q6Q; 1×NA; | |||
| Cryo-EM structure of alpha1AAR-Nb6 complex bound to tamsulosin |
Heteromer P35348; | 100 | 1×JGX; | |||
| Structure of CXCR3 complexed with antagonist AMG487 |
Heteromer P49682; | 100 | 1×CLR; 1×PCW; 1×LPC; 1×FI6; | |||
| Structure of CXCR3 complexed with antagonist SCH546738 |
Heteromer P49682; | 100 | 1×43I; 1×CLR; | |||
| CryoEM Structure of Inactive SSTR2 bound to Nb6 |
Heteromer P30874; | 100 | ||||
| CryoEM structure of somatostatin receptor 2 in complex with Octreotide and Gi3. |
Heteromer P08754; P30874; P59768; P62873; | 100 | ||||
| CryoEM structure of somatostatin receptor 2 in complex with somatostatin-14 and Gi3 |
Heteromer P08754; P30874; P59768; P61278; P62873; | 100 | ||||
| Structure of the human kappa opioid receptor in complex with JDTic | homo-2-mer | 99.52 | 2×JDC; 1×CIT; 2×OLC; 2×PEG; | |||
1 SWISS-MODEL model
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 8f7w.1.A | monomer | 0.69 | 1×TYR; 3×CLR; 1×PLM; | 100.00 | ||
1 SWISS-MODEL model built on isoform sequence
| Isoform | Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|---|
| Isoform 2 | 8f7w.1.A | monomer | 0.69 | 1×TYR; 2×CLR; 1×PLM; | 100.00 | ||