NSUN5 S-adenosyl-L-methionine-dependent methyltransferase that specifically methylates the C(5) position of cytosine 3782 in 28S rRNA. Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. Ubiquitous. Detected in placenta, heart and skeletal muscle. 5 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.
Protein type: EC 2.1.1.-; Methyltransferase; Motility/polarity/chemotaxis
Chromosomal Location of human Ortholog: 7q11.23
Cellular Component:  nucleolus; nucleoplasm
Molecular Function:  rRNA (cytosine-C5-)-methyltransferase activity
Biological Process:  cerebral cortex development; cognition; corpus callosum development; oligodendrocyte development; positive regulation of translation; regulation of myelination; rRNA base methylation
Reference #:  Q96P11 (UniProtKB)
Alt. Names/Synonyms: 28S rRNA (cytosine-C(5))-methyltransferase; FLJ10267; MGC986; NOL1; NOL1-related protein; NOL1/NOP2/Sun domain family member 5; NOL1/NOP2/Sun domain family, member 5; NOL1R; NOP2/Sun domain family, member 5; NOP2/Sun domain family, member 5A; NOP2/Sun RNA methyltransferase 5; NOP2/Sun RNA methyltransferase family member 5; NSUN5; NSUN5A; p120; p120(NOL1); Probable 28S rRNA (cytosine-C(5))-methyltransferase; Putative methyltransferase NSUN5; WBSCR20; WBSCR20A; Williams Beuren syndrome chromosome region 20A; Williams-Beuren syndrome chromosomal region 20A protein; Williams-Beuren syndrome critical region protein 20 copy A
Gene Symbols: NSUN5
Molecular weight: 46,692 Da
Basal Isoelectric point: 8.91  Predict pI for various phosphorylation states
Protein-Specific Antibodies, siRNAs or Recombinant Proteins from Cell Signaling Technology® Total Proteins
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NSUN5

Protein Structure Not Found.


Cross-references to other databases:  AlphaFold  |  STRING  |  cBioPortal  |  Wikipedia  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  RCSB PDB  |  ENZYME  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene  |  InnateDB  |  Ensembl Protein