ISDA: 9WSX

Deposition Date 2025-09-15

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9WSX

Keywords:

MEMBRANE PROTEIN

Title:

Cryo-EM structure of endomorphin-1-muOR-arrestin2-Fab30 complex

Biological Source:

Source Organism:

Mus musculus (Taxon ID: 10090)
Homo sapiens (Taxon ID: 9606)
Bos taurus (Taxon ID: 9913)
synthetic construct (Taxon ID: 32630)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.80 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:Beta-arrestin-1
Gene (Uniprot):ARRB1
Chain IDs:B (auth: C)
Chain Length:393
Number of Molecules:1
Biological Source:Bos taurus

UniProt ID:P17870 Pfam ID:PF00339, PF02752

Polymer Type:polypeptide(L)
Molecule:Fab30 heavy chain
Chain IDs:C (auth: H)
Chain Length:236
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polypeptide(L)
Molecule:Fab30 light chain
Chain IDs:D (auth: L)
Chain Length:216
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polypeptide(L)
Molecule:endomorphin-1
Chain IDs:E (auth: P)
Chain Length:5
Number of Molecules:1
Biological Source:synthetic construct

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mu-type opioid receptor,Vasopressin V2 receptor
Gene (Uniprot):AVPR2, Oprm1
Chain IDs:A (auth: R)
Chain Length:386
Number of Molecules:1
Biological Source:Mus musculus, Homo sapiens

UniProt ID:P42866,P30518 Pfam ID:PF00001

Modified Residue