ISDA: 9Q8E

Deposition Date 2025-02-24

Release Date 2026-06-24

Last Version Date 2026-06-24

Entry Detail

PDB ID:

9Q8E

Keywords:

SIGNALING PROTEIN

Title:

Dimeric crystallization of the ligand binding domain of the PacG chemoreceptor from Pectobacterium atrosepticum

Biological Source:

Source Organism(s):

Pectobacterium atrosepticum (Taxon ID: 29471)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Methyl-accepting chemotaxis p
Gene (Uniprot):ECA4335
Chain IDs:A, B
Chain Length:182
Number of Molecules:2
Biological Source:Pectobacterium atrosepticum

UniProt ID:Q6CZ18 Pfam ID:PF12729

Ligand Molecules

GOL

SO4

Primary Citation

Chemotaxis to plant defense compounds in phytopathogens

Genova, R, Holmes, A, Cano-Munoz, M, Ishihara, A, Ube, N, Nomura, T, Gavira, J.A, Matilla, M.A, Krell, T.Show

Plos Pathog. 22 ? ? (2026)

Primary Citation of related structures

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