› 1l7l

X-ray diffraction
1.5Å resolution

Crystal structure of Pseudomonas aeruginosa lectin 1 determined by single wavelength anomalous scattering phasing method

Released:
DOI: 10.2210/pdb1l7l/pdb
PDB entry 1l7l coloured by chain, front view.
PDB entry 1l7l coloured by chain, side view.
PDB entry 1l7l coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Primary publication:
Structure determination of P. aeruginosa lectin-1 using single wavelength anomalous scattering data from native crystals (P028)
Liu ZJ, Tempel W, Lin D, Karaveg K, Doyle RJ, Rose JP, Wang BC
Am. Cryst. Assoc. Abstr. Papers (Annual Meeting) 29 98- (2002)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170133 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PA-I galactophilic lectin Chain: A
Molecule details ›
Chain: A
Length: 121 amino acids
Theoretical weight: 12.77 KDa
Source organism: Pseudomonas aeruginosa
UniProt:
  • Canonical: Q05097 (Residues: 2-122; Coverage: 99%)
Gene names: PA2570, lecA, pa1L
Sequence domains: PA-IL-like protein
Structure domains: Galactose-binding lectin

Ligands and Environments

1 bound ligand:
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: I222
Unit cell:
a: 40.259Å b: 72.351Å c: 133.886Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.192 0.2

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Citations

4 mentions without citation

Dead-end elimination with perturbations (DEEPer): a provable protein design algorithm with continuous sidechain and backbone flexibility.
Hallen et al. (2013)
3 more