7XAQ image
Deposition Date 2022-03-18
Release Date 2023-04-26
Last Version Date 2025-03-12
Entry Detail
PDB ID:
7XAQ
Keywords:
TRANSCRIPTION
Title:
Cryo-EM structure of PvrA-DNA complex
Biological Source:
Source Organism(s):
Pseudomonas aeruginosa PAO1 (Taxon ID: 208964)
Expression System(s):
Synthetic construct, Escherichia coli 'bl21-gold(de3)plyss ag'
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.59 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
7XAQ validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Probable transcriptional regulator
Gene (Uniprot):PA2957
Chain IDs:E (auth: B), F (auth: A), G, H (auth: C), I (auth: H), J (auth: D)
Chain Length:212
Number of Molecules:6
Biological Source:Pseudomonas aeruginosa PAO1
UniProt ID:Q9HZP1 Pfam ID:PF00440, PF13305
Polymer Type:polydeoxyribonucleotide
Molecule:fadD1
Chain IDs:A (auth: F), C (auth: E)
Chain Length:43
Number of Molecules:2
Biological Source:Pseudomonas aeruginosa PAO1
Polymer Type:polydeoxyribonucleotide
Molecule:fadD1
Chain IDs:B (auth: J), D (auth: I)
Chain Length:43
Number of Molecules:2
Biological Source:Pseudomonas aeruginosa PAO1
Ligand Molecules
NA
Primary Citation
The Pseudomonas aeruginosa regulator PvrA binds cooperatively to multiple pseudo-palindromic sites to efficiently stimulate target gene
To be published ? ? ? (?)
Primary Citation of related structures
7W2O
7W2Q
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