› 3gla

X-ray diffraction
1.64Å resolution

Crystal Structure of the hspA from Xanthomonas axonopodis

Released:
DOI: 10.2210/pdb3gla/pdb
PDB entry 3gla coloured by chain, front view.
PDB entry 3gla coloured by chain, side view.
PDB entry 3gla coloured by chain, top view.
Source organism: Xanthomonas citri
Primary publication:
Crystallization and preliminary X-ray diffraction analysis of XAC1151, a small heat-shock protein from Xanthomonas axonopodis pv. citri belonging to the alpha-crystallin family.
Hilario E, Teixeira EC, Pedroso GA, Bertolini MC, Medrano FJ
Acta Crystallogr Sect F Struct Biol Cryst Commun 62 446-8 (2006)
PMID: 16682772

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-241322 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Low molecular weight heat shock protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 100 amino acids
Theoretical weight: 11.31 KDa
Source organism: Xanthomonas citri
Expression system: Escherichia coli
Structure domains: Immunoglobulin-like

Ligands and Environments

1 bound ligand:
Ligand PO4 2 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE D03B-MX1
Spacegroup: R3
Unit cell:
a: 128.674Å b: 128.674Å c: 55.251Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.184 not available
Expression system: Escherichia coli

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Citations

4 citation in other articles

Crystal structures of truncated alphaA and alphaB crystallins reveal structural mechanisms of polydispersity important for eye lens function.
Laganowsky et al. (2010)
3 more

12 mentions without citation

Small heat shock proteins and α-crystallins: dynamic proteins with flexible functions.
Basha et al. (2012)
11 more