PDBe 1zp2

X-ray diffraction
3Å resolution

Structure of the Mediator subunit cyclin C

Source organism: Schizosaccharomyces pombe

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
RNA polymerase II holoenzyme cyclin-like subunit Chain: A
Molecule details ›
Chain: A
Length: 235 amino acids
Theoretical weight: 27.1 KDa
Source organism: Schizosaccharomyces pombe
Expression system: Escherichia coli
  • Canonical: O94503 (Residues: 5-228; Coverage: 98%)
Gene names: SPBC12D12.06, srb11
Sequence domains: Cyclin, N-terminal domain
Structure domains: Cyclin-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P3121
Unit cell:
a: 91.7Å b: 91.7Å c: 91.1Å
α: 90° β: 90° γ: 120°
R R work R free
0.29 0.244 0.288
Expression system: Escherichia coli