ISDA: 9P94

Deposition Date 2025-06-24

Release Date 2025-11-19

Last Version Date 2025-11-19

Entry Detail

PDB ID:

9P94

Keywords:

MEMBRANE PROTEIN

Title:

Cryo-EM structure of the PAC1sR-PACAP27-Gs complex

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Lama glama (Taxon ID: 9844)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.00 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(s) subunit alpha isoforms short
Gene (Uniprot):GNAS
Mutagens:S54N G226A E268A N271K K274D R280K T284D I285T A366S
Chain IDs:F (auth: A)
Chain Length:394
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63092 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:A (auth: B)
Chain Length:350
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400

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:B (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P59768 Pfam ID:PF00631

Polymer Type:polypeptide(L)
Molecule:Nanobody35
Chain IDs:C (auth: N)
Chain Length:138
Number of Molecules:1
Biological Source:Lama glama

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Pituitary adenylate cyclase-activating polypeptide
Gene (Uniprot):ADCYAP1
Chain IDs:D (auth: P)
Chain Length:27
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P18509 Pfam ID:PF00123

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Isoform S of Pituitary adenylate cyclase-activating polypeptide type I receptor
Gene (Uniprot):ADCYAP1R1
Chain IDs:E (auth: R)
Chain Length:462
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P41586 Pfam ID:PF02793, PF00002

Ligand Molecules

Primary Citation

TBD Structural basis of modified ligand selectivity from N-terminal PAC1R alternative splicing.

Piper, S.J, Sexton, P, Wootten, D.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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