6yj6

Electron Microscopy
3.1Å resolution

Structure of the TFIIIC subcomplex tauA

Released:

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Transcription factor tau 131 kDa subunit Chain: A
Molecule details ›
Chain: A
Length: 1029 amino acids
Theoretical weight: 120.75 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P33339 (Residues: 1-1025; Coverage: 100%)
Gene names: PCF1, TFC4, YGR047C
Sequence domains:
Transcription factor tau 95 kDa subunit Chain: B
Molecule details ›
Chain: B
Length: 685 amino acids
Theoretical weight: 77.36 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P32367 (Residues: 1-649; Coverage: 100%)
Gene names: TFC1, YBR0919, YBR123C
Sequence domains: RNA polymerase III transcription factor (TF)IIIC subunit HTH domain
Transcription factor tau 55 kDa subunit Chain: C
Molecule details ›
Chain: C
Length: 435 amino acids
Theoretical weight: 49.2 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q12415 (Residues: 1-435; Coverage: 100%)
Gene names: O3234, TFC7, YOR110W, YOR3234w
Sequence domains: Histidine phosphatase superfamily (branch 1)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.1Å
Relevant EMDB volumes: EMD-10817
Expression system: Trichoplusia ni