3gaq

X-ray diffraction
2.25Å resolution

Female-specific Histamine-Binding Protein, D24R Mutant

Released:
Source organism: Rhipicephalus appendiculatus
Entry authors: Dennis CA, Homans SW

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-131267 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Female-specific histamine-binding protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 172 amino acids
Theoretical weight: 19.6 KDa
Source organism: Rhipicephalus appendiculatus
Expression system: Escherichia coli
UniProt:
  • Canonical: O77421 (Residues: 20-190; Coverage: 100%)
Sequence domains: Tick histamine binding protein
Structure domains: Lipocalin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P21
Unit cell:
a: 57.963Å b: 56.61Å c: 63.801Å
α: 90° β: 107.08° γ: 90°
R-values:
R R work R free
0.232 0.229 0.286
Expression system: Escherichia coli