› 7a0h

X-ray diffraction
2.22Å resolution

Structure of homodimeric actin capping protein alpha subunit from Plasmodium berghei

Released:
DOI: 10.2210/pdb7a0h/pdb
PDB 7a0h coloured by chain and viewed from the front.
PDB 7a0h coloured by chain and viewed from the side.
PDB 7a0h coloured by chain and viewed from the top.
Source organism: Plasmodium berghei ANKA
Primary publication:
Structure and function of an atypical homodimeric actin capping protein from the malaria parasite.
Bendes ÁÁ, Kursula P, Kursula I
Cell Mol Life Sci 79 125 (2022)
PMID: 35132495

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
F-actin-capping protein subunit alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 294 amino acids
Theoretical weight: 34.13 KDa
Source organism: Plasmodium berghei ANKA
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A509AR49 (Residues: 1-287; Coverage: 94%)
Gene name: PBANKA_1243100

Ligands and Environments

3 bound ligands:
Ligand BR 25 x BR
Ligand GOL 1 x GOL
Ligand EPE 1 x EPE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: C2
Unit cell:
a: 164.49Å b: 35.168Å c: 115.438Å
α: 90° β: 104.437° γ: 90°
R-values:
R R work R free
0.21 0.207 0.257
Expression system: Escherichia coli BL21(DE3)

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