ISDA: 9KUT

Deposition Date 2024-12-04

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9KUT

Keywords:

SIGNALING PROTEIN

Title:

Structure of JR14a bound to human C3aR in complex with Go

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.29 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(o) subunit alpha
Gene (Uniprot):GNAO1
Mutagens:G42D,E43N,A227D,G230D,I332A,V335I
Chain IDs:A
Chain Length:250
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P09471 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:B
Chain Length:350
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Muscarinic acetylcholine receptor M4,C3a anaphylatoxin chemotactic receptor
Gene (Uniprot):CHRM4, C3AR1
Chain IDs:E (auth: C)
Chain Length:538
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08173,Q16581 Pfam ID:PF00001

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

UniProt ID:P59768 Pfam ID:PF00631

Polymer Type:polypeptide(L)
Molecule:Antibody fragment - ScFv16
Chain IDs:D (auth: H)
Chain Length:248
Number of Molecules:1
Biological Source:Mus musculus

Ligand Molecules

A1D9A

Primary Citation

Molecular fingerprints of a convergent mechanism orchestrating diverse ligand recognition and species-specific pharmacology at the complement anaphylatoxin receptors.

Mishra, S, Yadav, M.K, Dalal, A, Ganguly, M, Yadav, R, Sawada, K, Tiwari, D, Roy, N, Banerjee, N, Fung, J.N, Marallag, J, Cui, C.S, Li, X.X, Lee, J.D, Dsouza, C.A, Saha, S, Sarma, P, Rawat, G, Zhu, H, Khant, H.A, Clark, R.J, Sano, F.K, Banerjee, R, Woodruff, T.M, Nureki, O, Gati, C, Shukla, A.K.Show

Biorxiv ? ? ? (2025)

PMID: 40501890 DOI: 10.1101/2025.05.26.656101

Primary Citation of related structures

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