PDBe 2pek

X-ray diffraction
3.1Å resolution

Crystal structure of RbcX point mutant Q29A

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RbcX protein, possible rubisco chaperone Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 134 amino acids
Theoretical weight: 15.23 KDa
Source organism: Synechococcus sp. PCC 7002
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q44177 (Residues: 1-134; Coverage: 100%)
Gene names: SYNPCC7002_A1797, rbcX
Sequence domains: RbcX protein
Structure domains: Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P41212
Unit cell:
a: 92.996Å b: 92.996Å c: 413.724Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.231 0.26
Expression system: Escherichia coli BL21(DE3)