ISDA: 8Z87

Deposition Date 2024-04-21

Release Date 2025-11-05

Last Version Date 2025-11-05

Entry Detail

PDB ID:

8Z87

Keywords:

MEMBRANE PROTEIN

Title:

Cryo-EM structure of the CHBA-bound human HCAR1-Gi1 complex

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.73 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

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

UniProt ID:P63096 Pfam ID:PF00503

Structures with similar UniProt ID

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:345
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400, PF25391

Structures with similar UniProt ID

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:70
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P59768 Pfam ID:PF00631

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Hydroxycarboxylic acid receptor 1
Gene (Uniprot):HCAR1
Chain IDs:A (auth: R)
Chain Length:346
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9BXC0 Pfam ID:PF00001

Ligand Molecules

A1D71

Primary Citation

Cryo-EM structure of the CHBA-bound human HCAR1-Gi1 complex

Gao, M, Zang, S, Zhu, Y, Mao, C, Ma, X, Zhang, Y.Show

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