› 5zgm

X-ray diffraction
1.4Å resolution

Crystal Structure of Parvalbumin SPVI, the Major Allergens in Mustelus griseus

Released:
DOI: 10.2210/pdb5zgm/pdb
PDB entry 5zgm coloured by chain, front view.
PDB entry 5zgm coloured by chain, side view.
PDB entry 5zgm coloured by chain, top view.
Source organism: Mustelus griseus
Primary publication:
Purification, Characterization, and Crystal Structure of Parvalbumins, the Major Allergens in Mustelus griseus.
Yang RQ, Chen YL, Chen F, Wang H, Zhang Q, Liu GM, Jin T, Cao MJ
J Agric Food Chem 66 8150-8159 (2018)
PMID: 29969026

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151765 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parvalbumin alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 110 amino acids
Theoretical weight: 12.06 KDa
Source organism: Mustelus griseus
UniProt:
  • Canonical: P30563 (Residues: 1-109; Coverage: 100%)
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

2 bound ligands:
Ligand CA 4 x CA
Ligand SO4 4 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P1
Unit cell:
a: 26.207Å b: 43.289Å c: 52.57Å
α: 65.97° β: 88.93° γ: 88.61°
R-values:
R R work R free
0.163 0.162 0.186

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Citations

2 mentions without citation

Comprehensive Sequence Analysis of Parvalbumins in Fish and Their Comparison with Parvalbumins in Tetrapod Species.
Dijkstra et al. (2022)
1 more