2np1

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF NITROPHORIN 1 FROM RHODNIUS PROLIXUS

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173240 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nitrophorin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 184 amino acids
Theoretical weight: 20.51 KDa
Source organism: Rhodnius prolixus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q26239 (Residues: 24-207; Coverage: 100%)
Sequence domains: Nitrophorin
Structure domains: Lipocalin

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR571
Spacegroup: P21
Unit cell:
a: 39.52Å b: 74.28Å c: 66.41Å
α: 90° β: 99.46° γ: 90°
R-values:
R R work R free
0.208 0.208 0.302
Expression system: Escherichia coli BL21(DE3)