Function and Biology Details
Reaction catalysed:
S-adenosyl-L-methionine + cytosine(967) in 16S rRNA = S-adenosyl-L-homocysteine + 5-methylcytosine(967) in 16S rRNA
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- RNA (C5-cytosine) methyltransferase
- SAM-dependent methyltransferase RsmB-F/NOP2-type domain
- S-adenosyl-L-methionine-dependent methyltransferase superfamily
- NusB-like superfamily
- Bacterial Fmu (Sun)/eukaryotic nucleolar NOL1/Nop2p, conserved site
- rRNA small subunit methyltransferase B
- NusB/RsmB/TIM44
- Ribosomal RNA small subunit methyltransferase B-like, N-terminal domain
1 more domain
Structure domains:
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
Ribosomal RNA small subunit methyltransferase B (preferred)
PDBe Complex ID:
PDB-CPX-153260 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribosomal RNA small subunit methyltransferase B
Molecule details ›
P36929Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
SSRL BEAMLINE BL9-1
Spacegroup:
P21
Expression system: Escherichia coli BL21(DE3)
