› 4pmk

X-ray diffraction
2.05Å resolution

Crystal structure of kiwellin

Released:
DOI: 10.2210/pdb4pmk/pdb
PDB entry 4pmk coloured by chain, front view.
PDB entry 4pmk coloured by chain, side view.
PDB entry 4pmk coloured by chain, top view.
Source organism: Actinidia chinensis
Primary publication:
Crystal structure of kiwellin, a major cell-wall protein from kiwifruit.
Hamiaux C, Maddumage R, Middleditch MJ, Prakash R, Brummell DA, Baker EN, Atkinson RG
J Struct Biol 187 276-281 (2014)
PMID: 25093947

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160947 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kiwellin Chains: A, B
Molecule details ›
Chains: A, B
Length: 189 amino acids
Theoretical weight: 19.77 KDa
Source organism: Actinidia chinensis
UniProt:
  • Canonical: P85261 (Residues: 25-213; Coverage: 100%)
Gene names: CEY00_Acc32202, KWL1

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21
Unit cell:
a: 52.42Å b: 59.7Å c: 54.55Å
α: 90° β: 97.45° γ: 90°
R-values:
R R work R free
0.195 0.193 0.224

Quick links

Citations

2 review citations

The nutritional and health attributes of kiwifruit: a review.
Richardson et al. (2018)
1 more

3 mentions without citation

Interfaces between allergen structure and diagnosis: know your epitopes.
Pomés et al. (2015)
2 more