5m9d

Solution NMR

Solution structure of Rtt103 CTD-interacting domain bound to a Ser2Ser7 phosphorylated CTD peptide

Released:
Primary publication:
Structure and dynamics of the RNAPII CTDsome with Rtt103.
Proc Natl Acad Sci U S A 114 11133-11138 (2017)
PMID: 29073019

Function and Biology Details

Reaction catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-137362 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Regulator of Ty1 transposition protein 103 Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 16.57 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: Q05543 (Residues: 1-1, 3-131; Coverage: 32%)
Gene names: RTT103, YDR289C
Sequence domains: CID domain
Structure domains: Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
DNA-directed RNA polymerase II subunit RPB1 Chain: B
Molecule details ›
Chain: B
Length: 16 amino acids
Theoretical weight: 1.97 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: P04050 (Residues: 1678-1693; Coverage: 1%)
Gene names: D2150, RPB1, RPB220, RPO21, SUA8, YDL140C
Sequence domains: RNA polymerase Rpb1 C-terminal repeat

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 85%
Refinement method: molecular dynamics
Expression systems:
  • Escherichia coli
  • Not provided