› 4m57

X-ray diffraction
2.86Å resolution

Crystal structure of the pentatricopeptide repeat protein PPR10 from maize

Released:
DOI: 10.2210/pdb4m57/pdb
PDB entry 4m57 coloured by chain, front view.
PDB entry 4m57 coloured by chain, side view.
PDB entry 4m57 coloured by chain, top view.
Source organism: Zea mays
Primary publication:
Structural basis for the modular recognition of single-stranded RNA by PPR proteins.
Yin P, Li Q, Yan C, Liu Y, Liu J, Yu F, Wang Z, Long J, He J, Wang HW, Wang J, Zhu JK, Shi Y, Yan N
Nature 504 168-71 (2013)
PMID: 24162847

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110780 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pentatricopeptide repeat-containing protein 10, chloroplastic Chain: A
Molecule details ›
Chain: A
Length: 726 amino acids
Theoretical weight: 81.45 KDa
Source organism: Zea mays
Expression system: Escherichia coli
UniProt:
  • Canonical: B8Y6I0 (Residues: 61-786; Coverage: 92%)
Gene names: PPR10, ZEAMMB73_Zm00001d036698
Sequence domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21212
Unit cell:
a: 68.373Å b: 176.536Å c: 64.533Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.24 0.254
Expression system: Escherichia coli

Quick links

Citations

39 review citations

Pentatricopeptide repeat proteins in plants.
Barkan et al. (2014)
38 more

2 mentions without citation

The solution structure of the pentatricopeptide repeat protein PPR10 upon binding atpH RNA.
Gully et al. (2015)
1 more