› 4hqf

X-ray diffraction
2.2Å resolution

Crystal structure of Plasmodium falciparum TRAP, I4 form

Released:
DOI: 10.2210/pdb4hqf/pdb
Model geometry
Fit model/data
PDB entry 4hqf coloured by chain, front view.
PDB entry 4hqf coloured by chain, side view.
PDB entry 4hqf coloured by chain, top view.
Source organism: Plasmodium falciparum 3D7
Primary publication:
Shape change in the receptor for gliding motility in Plasmodium sporozoites.
Song G, Koksal AC, Lu C, Springer TA
Proc Natl Acad Sci U S A 109 21420-5 (2012)
PMID: 23236185

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181187 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
VWFA domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 281 amino acids
Theoretical weight: 31.77 KDa
Source organism: Plasmodium falciparum 3D7
Expression system: Homo sapiens
UniProt:
  • Canonical: Q76NM2 (Residues: 26-299; Coverage: 50%)
Gene name: PF3D7_1335900
Sequence domains:
Structure domains: von Willebrand factor, type A domain

Ligands and Environments

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

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: I4
Unit cell:
a: 110.22Å b: 110.22Å c: 47.05Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.173 0.218
Expression system: Homo sapiens

Quick links

Citations

13 review citations

Structural Immunology of Complement Receptors 3 and 4.
Vorup-Jensen et al. (2018)
12 more

5 mentions without citation

The apicomplexan glideosome and adhesins - Structures and function.
Boucher et al. (2015)
4 more