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QuickView for MG44 (gene)


Gene Symbol:
SUV39H1 Homo sapiens Homo sapiens
Full name:
suppressor of variegation 3-9 homolog 1
Synonyms:
H3-K9-HMTase 1, KMT1A, MG44, SUV39H, histone-lysine N-methyltransferase SUV39H1, Su(var)3-9 homolog 1, histone H3-K9 methyltransferase 1, histone-lysine N-methyltransferase, H3 lysine-9 specific 1, lysine N-methyltransferase 1A, position-effect variegation 3-9 homolog
Genomic Location:
Chr X: 48440075-48452351
Description:
This gene encodes an evolutionarily-conserved protein containing an N-terminal chromodomain and a C-terminal SET domain. The encoded protein is a histone methyltransferase that trimethylates lysine 9 of histone H3, which results in transcriptional gene silencing. Loss of function of this gene disrupts heterochromatin formation and may cause chromos...
Orthologs:
Mus musculus Rattus norvegicus Macaca mulatta Danio rerio Canis lupus familiaris Bos taurus
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
miRNA binding sites
(Source: TargetScan):
Cytogenetic Map:
chr X
Xp11.23


Transcripts Names
NM_003173
NM_001282166
Protein Names
O43463
Q6FHK6
B2R6E8
Q53G60



GO Molecular Function

sequence-specific DNA binding | transcription regulatory region DNA binding | histone-lysine N-methyltransferase activity | lysine N-methyltransferase activity | protein methyltransferase activity | cation binding | nucleic acid binding | S-adenosylmethionine-dependent methyltransferase activity | catalytic activity | chromatin binding | protein N-terminus binding | DNA binding | sequence-specific double-stranded DNA binding | histone methyltransferase activity (H3-K9 specific) | histone methyltransferase activity | ion binding | organic cyclic compound binding | transcription regulatory region sequence-specific DNA binding | protein binding | zinc ion binding | double-stranded DNA binding | N-methyltransferase activity | transferase activity | transition metal ion binding | protein-lysine N-methyltransferase activity | methyltransferase activity | metal ion binding | heterocyclic compound binding

GO Biological Process

RNA metabolic process | cellular response to decreased oxygen levels | RNA processing | peptidyl-amino acid modification | negative regulation of cellular process | negative regulation of RNA biosynthetic process | histone modification | cell differentiation | histone-lysine N-methyltransferase activity | lysine N-methyltransferase activity | protein methyltransferase activity | cellular process | regulation of gene expression, epigenetic | chromatin organization | negative regulation of nucleic acid-templated transcription | response to hypoxia | ribosome biogenesis | negative regulation of cellular metabolic process | interspecies interaction between organisms | regulation of cellular process | gene silencing | regulation of metabolic process | S-adenosylmethionine-dependent methyltransferase activity | organic cyclic compound metabolic process | RNA biosynthetic process | cellular aromatic compound metabolic process | cellular component organization | response to stimulus | cellular response to hypoxia | histone H3-K9 dimethylation | response to stress | negative regulation of circadian rhythm | cellular nitrogen compound biosynthetic process | ncRNA processing | rhythmic process | cellular nitrogen compound metabolic process | peptidyl-lysine trimethylation | negative regulation of metabolic process | protein modification process | cellular biosynthetic process | macromolecule modification | regulation of nucleic acid-templated transcription | response to oxygen levels | nitrogen compound metabolic process | histone methylation | cellular response to DNA damage stimulus | regulation of gene expression | methylation | cellular response to stress | cell cycle | negative regulation of gene expression, epigenetic | cellular response to oxygen levels | regulation of nitrogen compound metabolic process | regulation of transcription by RNA polymerase II | histone methyltransferase activity (H3-K9 specific) | histone H3-K9 trimethylation | biosynthetic process | histone H3-K9 methylation | aromatic compound biosynthetic process | histone methyltransferase activity | peptidyl-lysine dimethylation | rRNA metabolic process | regulation of cellular metabolic process | regulation of RNA metabolic process | viral process | rRNA processing | protein metabolic process | peptidyl-lysine methylation | N-methyltransferase activity | metabolic process | regulation of RNA biosynthetic process | negative regulation of transcription, DNA-templated | peptidyl-lysine modification | nucleobase-containing compound metabolic process | organic substance metabolic process | histone lysine methylation | negative regulation of biosynthetic process | negative regulation of gene expression | gene expression | chromatin silencing at rDNA | transcription, DNA-templated | covalent chromatin modification | regulation of transcription, DNA-templated | protein-lysine N-methyltransferase activity | histone H3-K9 modification | cellular protein metabolic process | cellular macromolecule biosynthetic process | protein methylation | regulation of circadian rhythm | methyltransferase activity | developmental process | organelle organization | cellular protein modification process | negative regulation of transcription by RNA polymerase II | ncRNA metabolic process | heterocycle metabolic process | chromosome organization | chromatin silencing | ribonucleoprotein complex biogenesis | cellular metabolic process | macromolecule metabolic process

GO Cellular Component

condensed nuclear chromosome | chromosome | intracellular membrane-bounded organelle | rDNA heterochromatin | chromosome, centromeric region | cell | nuclear lumen | nuclear transcriptional repressor complex | intracellular organelle | protein-containing complex | nucleoplasm | chromatin | nuclear chromosome | nuclear lamina | membrane-bounded organelle | transcriptional repressor complex | heterochromatin | nucleus | organelle | membrane-enclosed lumen | chromatin silencing complex | intracellular | nuclear periphery | condensed chromosome