4ggn

X-ray diffraction
2.29Å resolution

Malaria invasion machinery protein complex

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-104744 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
EF-hand domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 127 amino acids
Theoretical weight: 14.67 KDa
Source organism: Plasmodium knowlesi strain H
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A384KCF1 (Residues: 79-205; Coverage: 62%)
Gene name: PKNH_1466100
Sequence domains:
Structure domains: EF-hand
Myosin-A Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 15 amino acids
Theoretical weight: 1.8 KDa
Source organism: Plasmodium yoelii yoelii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7RQ71 (Residues: 803-817; Coverage: 2%)
Gene names: MyoA, PY01232

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 82.56Å b: 83.403Å c: 84.316Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.226 0.279
Expression systems:
  • Escherichia coli BL21(DE3)
  • Escherichia coli