› 7xnj

X-ray diffraction
2.1Å resolution

Stress Response Facilitator A SrfA

Released:
DOI: 10.2210/pdb7xnj/pdb
PDB entry 7xnj coloured by chain, front view.
PDB entry 7xnj coloured by chain, side view.
PDB entry 7xnj coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Entry authors: Lou X, Zhang Q, Bartlam M

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-232525 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SrfA protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 76 amino acids
Theoretical weight: 9.08 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: A0A0C9J8Z9 (Residues: 1-76; Coverage: 100%)
Gene name: srfA

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P21
Unit cell:
a: 36.643Å b: 36.833Å c: 122.462Å
α: 90° β: 93.288° γ: 90°
R-values:
R R work R free
0.194 0.187 0.252
Expression system: Escherichia coli BL21

Quick links