ISDA: 9GP7

Deposition Date 2024-09-06

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9GP7

Keywords:

MEMBRANE PROTEIN

Title:

Cryo EM structure of the E307T mutant of the human P2X4 receptor in complex with the anthraquinone derivative PSB-0704

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.35 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:P2X purinoceptor 4
Gene (Uniprot):P2RX4
Chain IDs:A, B, C
Chain Length:412
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:Q99571 Pfam ID:PF00864

Ligand Molecules

A1INJ

NAG

Primary Citation

Discovery of an allosteric P2X receptor binding site for anthraquinones by a chimeric approach combined with computational studies, bump-and-hole mutagenesis, and cryo-electron microscopy

Nagel, J, Weinhausen, S, Namasivayam, V, Baqi, Y, Al Musawi, H.A.M, Abdelrahman, A, Vaassen, V, Schlegel, J, Taplick, L, Torp, J, Kubicek, J, Maertens, B, Geyer, M, Claff, T, Hagelueken, G, Mueller, C.E.Show

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Primary Citation of related structures

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