ISDA

Deposition Date 2022-01-24

Release Date 2022-04-20

Last Version Date 2025-07-02

Entry Detail

PDB ID:

7WQ3

Keywords:

MEMBRANE PROTEIN

Title:

Galanin-bound galanin receptor 1 in complex with Gi

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Rattus (Taxon ID: 10114)
Bos taurus (Taxon ID: 9913)
Mus musculus (Taxon ID: 10090)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.70 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Mutations:S47N, G203A, E245A, A326S
Chain IDs:B (auth: A)
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63096 Pfam ID:PF00503

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Gene (Uniprot):Gnb1
Chain IDs:C (auth: B)
Chain Length:351
Number of Molecules:1
Biological Source:Rattus

UniProt ID:P54311 Pfam ID:PF00400

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Gene (Uniprot):GNG2
Chain IDs:D (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Bos taurus

UniProt ID:P63212 Pfam ID:PF00631

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Galanin
Gene (Uniprot):GAL
Chain IDs:F (auth: L)
Chain Length:30
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P22466 Pfam ID:PF01296

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Galanin receptor type 1
Gene (Uniprot):GALR1
Chain IDs:A (auth: R)
Chain Length:349
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P47211 Pfam ID:PF00001

Polymer Type:polypeptide(L)
Molecule:ScFv16
Chain IDs:E (auth: S)
Chain Length:247
Number of Molecules:1
Biological Source:Mus musculus

Ligand Molecules

CLR

Primary Citation

Molecular basis for allosteric agonism and G protein subtype selectivity of galanin receptors

Duan, J, Shen, D.D, Zhao, T, Guo, S, He, X, Yin, W, Xu, P, Ji, Y, Chen, L.N, Liu, J, Zhang, H, Liu, Q, Shi, Y, Cheng, X, Jiang, H, Eric Xu, H, Zhang, Y, Xie, X, Jiang, Y.Show

Nat Commun 13 1364 ? (2022)

DOI: 10.1038/s41467-022-29072-3

Primary Citation of related structures