P04899 (GNAI2_HUMAN) Homo sapiens (Human)
Guanine nucleotide-binding protein G(i) subunit alpha-2 UniProtKBInterProSTRINGInteractive Modelling
355 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6);
18 identical sequences
It is possible new templates exist for this target since these models were created.
Available Structures
28 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Allosteric modulator ZCZ011 binding to CP55940-bound cannabinoid receptor 1 in complex with Gi prot… |
Heteromer P21554; P59768; P62873; | 98.21 | 1×9GF; 1×7IC; | |||
| Cryo-EM structure of the human formyl peptide receptor 2 in complex with fhumanin and Gi2 |
Heteromer P25090; P59768; P62873; Q8IVG9; | 98.14 | ||||
| Structural complex of neuropeptide Y receptor 1 |
Heteromer P01303; P25929; P59768; P62873; | 97.76 | ||||
| Cryo-EM structure of the compound 4-bound human relaxin family peptide receptor 4 (RXFP4)-Gi complex |
Heteromer P62873; P63212; Q8TDU9; | 98.1 | 1×IYF; | |||
| Cryo-EM structure of the DC591053-bound human relaxin family peptide receptor 4 (RXFP4)-Gi complex |
Heteromer P62873; P63212; Q8TDU9; | 98.17 | 1×IYM; | |||
| Structural complex of neuropeptide Y receptor 1 |
Heteromer P01303; P25929; P59768; P62873; | 97.76 | ||||
| Cryo-EM structure of the purinergic receptor P2Y12R in complex with 2MeSADP and Gi |
Heteromer P59768; P62873; Q9H244; | 98.17 | 1×6AD; | |||
| Cryo-EM structure of the human formyl peptide receptor 2 in complex with Abeta42 and Gi2 |
Heteromer P05067; P25090; P59768; P62873; | 98.21 | ||||
| Cryo-EM structure of the human formyl peptide receptor 2 in complex with fMYFINILTL and Gi2 |
Heteromer P25090; P59768; P62873; | 98.21 | ||||
| Structural complex of neuropeptide Y receptor 2 |
Heteromer P01303; P49146; P59768; P62873; | 98.22 | ||||
| Cryo-EM structure of the human formyl peptide receptor 2 in complex with fMLFII and Gi2 |
Heteromer P25090; P59768; P62873; | 98.21 | ||||
| Oxytocin receptor (OTR) bound to oxytocin in complex with a heterotrimeric Gq protein |
Heteromer P01178; P30559; P59768; P62873; P63092; | 87.23 | 1×MG; | |||
| Cryo-EM structure of the cholecystokinin receptor CCKBR in complex with gastrin-17 and Gi |
Heteromer P01350; P32239; P59768; P62873; | 98.16 | ||||
| Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous ag… |
Heteromer P30542; P59768; P62873; | 98.09 | 1×ADN; 1×XTD; | |||
| Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous ag… |
Heteromer P30542; P59768; P62873; | 98.09 | 1×ADN; | |||
| Human calcium-sensing receptor(CaSR) bound to cinacalcet in complex with Gq protein |
Heteromer P41180; P59768; P62873; P63092; | 86.0 | 2×NAG; 9×NAG; 2×YP4; 2×TRP; 4×CA; 2×PO4; 1×CLR; | |||
| Cryo-EM structure of the INSL5-bound human relaxin family peptidereceptor 4 (RXFP4)-Gi complex |
Heteromer P62871; P63212; Q8TDU9; Q9Y5Q6; | 98.07 | ||||
| Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous ag… |
Heteromer P30542; P59768; P62873; | 98.09 | 1×ADN; | |||
| Human GPR103 -Gq complex bound to QRFP26 |
Heteromer P54311; P63212; P83859; Q5JWF2; Q96P65; | 87.23 | ||||
| Cryo-EM structure of A61603-bound alpha-1A-adrenergic receptor in complex with heterotrimeric Gq-pr… |
Heteromer P35348; P50148; P59768; P62873; P63092; | 87.23 | 1×CGZ; | |||
| Cryo-EM structure of the PEA-bound TAAR1-Gs complex |
Heteromer P59768; P62873; P63092; Q96RJ0; | 87.75 | 1×PEA; | |||
| Cryo-EM structure of the RO5256390-TAAR1 complex |
Heteromer P59768; P62873; P63092; Q96RJ0; | 87.75 | 1×T5U; | |||
| Cryo-EM structure of the LSD-bound hTAAR1-Gs complex |
Heteromer P59768; P62873; P63092; Q96RJ0; | 87.75 | 1×7LD; | |||
| Cryo-EM structure of the apo hTAAR1-Gs complex |
Heteromer P59768; P62873; P63092; Q96RJ0; | 86.0 | 1×CLR; | |||
| Cryo-EM structure of epinephrine-bound alpha-1A-adrenergic receptor in complex with heterotrimeric … |
Heteromer P35348; P50148; P59768; P62873; P63092; | 87.23 | 1×ALE; | |||
| Cryo-EM structure of the RO5263397-bound hTAAR1-Gs complex |
Heteromer P59768; P62873; P63092; Q96RJ0; | 86.0 | 1×A1D8X; | |||
| Cryo-EM structure of the RO5263397-bound mTAAR1-Gs complex |
Heteromer P59768; P62873; P63092; Q923Y8; | 87.5 | 1×A1D8X; | |||
| LPS-bound P2Y10 in complex with G13 |
Heteromer O00398; P59768; P62873; Q14344; | 65.31 | 1×WJS; | |||
2 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 1got.1.A | monomer | 0.77 | 71.71 | |||
| 7l0q.1.C | monomer | 0.75 | 88.14 | |||
6 SWISS-MODEL models built on isoform sequence
| Isoform | Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|---|
| Isoform 2 | 1gp2.1.A | monomer | 0.77 | 1×GDP; | 82.88 | ||
| Isoform 3 | 2ihb.1.A | monomer | 0.79 | 1×ALF; 1×GDP; | 85.17 | ||
| Isoform 4 | 1got.1.A | monomer | 0.75 | 68.14 | |||
| Isoform 4 | 8u02.1.B | monomer | 0.69 | 66.67 | |||
| Isoform 5 | 4g5o.4.A | monomer | 0.76 | 81.90 | |||
| Isoform 6 | 2ihb.1.A | monomer | 0.79 | 85.10 | |||