7bte

Electron Microscopy
4.2Å resolution

Lifeact-F-actin complex

Released:

Function and Biology Details

Reaction catalysed:
S-adenosyl-L-methionine + cytosine(32) in tRNA(Ser) = S-adenosyl-L-homocysteine + N(3)-methylcytosine(32) in tRNA(Ser)
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
PDBe Complex ID:
PDB-CPX-159350 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Actin, alpha skeletal muscle Chains: A, C, E, G, I
Molecule details ›
Chains: A, C, E, G, I
Length: 377 amino acids
Theoretical weight: 42.1 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P68139 (Residues: 1-377; Coverage: 100%)
Gene names: ACTA, ACTA1
Sequence domains: Actin
tRNA(Thr) (cytosine(32)-N(3))-methyltransferase Chains: L, M, N
Molecule details ›
Chains: L, M, N
Length: 17 amino acids
Theoretical weight: 1.93 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: Q08641 (Residues: 1-17; Coverage: 3%)
Gene names: ABP140, TRM140, YOR239W, YOR240W

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.2Å
Relevant EMDB volumes: EMD-30177
Expression system: Not provided