› 1q9b

X-ray diffraction
1.5Å resolution

CRYSTAL STRUCTURE ANALYSIS OF Hev b 6.02 (HEVEIN) AT 1.5 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1q9b/pdb
PDB entry 1q9b coloured by chain, front view.
PDB entry 1q9b coloured by chain, side view.
PDB entry 1q9b coloured by chain, top view.
Source organism: Hevea brasiliensis
Primary publication:
Insights into a conformational epitope of Hev b 6.02 (hevein).
Reyes-López CA, Hernández-Santoyo A, Pedraza-Escalona M, Mendoza G, Hernández-Arana A, Rodríguez-Romero A
Biochem Biophys Res Commun 314 123-30 (2004)
PMID: 14715255

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136286 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hevein Chain: A
Molecule details ›
Chain: A
Length: 43 amino acids
Theoretical weight: 4.73 KDa
Source organism: Hevea brasiliensis
UniProt:
  • Canonical: P02877 (Residues: 18-60; Coverage: 23%)
Gene name: HEV1
Sequence domains: Chitin recognition protein
Structure domains: Endochitinase-like

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P21212
Unit cell:
a: 31.81Å b: 60.95Å c: 22.51Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.128 not available 0.145

Quick links

Citations

6 review citations

Current overview of allergens of plant pathogenesis related protein families.
Sinha et al. (2014)
5 more

14 mentions without citation

Relevant B cell epitopes in allergic disease.
Pomés A. (2010)
13 more