| Identification |
|---|
| HMDB Protein ID
| CDBP00410 |
| Secondary Accession Numbers
| Not Available |
| Name
| Histone-lysine N-methyltransferase EHMT2 |
| Description
| Not Available |
| Synonyms
|
- Euchromatic histone-lysine N-methyltransferase 2
- H3-K9-HMTase 3
- HLA-B-associated transcript 8
- Histone H3-K9 methyltransferase 3
- Lysine N-methyltransferase 1C
- Protein G9a
|
| Gene Name
| EHMT2 |
| Protein Type
| Enzyme |
| Biological Properties |
|---|
| General Function
| Involved in zinc ion binding |
| Specific Function
| Histone methyltransferase that specifically mono- and dimethylates 'Lys-9' of histone H3 (H3K9me1 and H3K9me2, respectively) in euchromatin. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting HP1 proteins to methylated histones. Also mediates monomethylation of 'Lys-56' of histone H3 (H3K56me1) in G1 phase, leading to promote interaction between histone H3 and PCNA and regulating DNA replication. Also weakly methylates 'Lys-27' of histone H3 (H3K27me). Also required for DNA methylation, the histone methyltransferase activity is not required for DNA methylation, suggesting that these 2 activities function independently. Probably targeted to histone H3 by different DNA-binding proteins like E2F6, MGA, MAX and/or DP1. May also methylate histone H1. In addition to the histone methyltransferase activity, also methylates non-histone proteins: mediates dimethylation of 'Lys-373' of p53/TP53. Also methylates CDYL, WIZ, ACIN1, DNMT1, HDAC1, ERCC6, KLF12 and itself.
|
| GO Classification
|
| Biological Process |
| peptidyl-lysine dimethylation |
| organ growth |
| pachytene |
| regulation of DNA replication |
| synaptonemal complex assembly |
| DNA methylation on cytosine within a CG sequence |
| spermatid development |
| negative regulation of transcription from RNA polymerase II promoter |
| fertilization |
| DNA methylation |
| Cellular Component |
| chromosome |
| nucleus |
| Component |
| organelle |
| membrane-bounded organelle |
| intracellular membrane-bounded organelle |
| nucleus |
| Function |
| ion binding |
| cation binding |
| metal ion binding |
| binding |
| catalytic activity |
| transition metal ion binding |
| zinc ion binding |
| transferase activity |
| protein methyltransferase activity |
| protein-lysine n-methyltransferase activity |
| histone-lysine n-methyltransferase activity |
| transferase activity, transferring one-carbon groups |
| methyltransferase activity |
| Molecular Function |
| zinc ion binding |
| histone methyltransferase activity (H3-K27 specific) |
| histone methyltransferase activity (H3-K9 specific) |
| metal ion binding |
| Process |
| cellular process |
| cellular component organization at cellular level |
| organelle organization |
| chromosome organization |
| chromatin organization |
| chromatin modification |
|
| Cellular Location
|
- Nucleus
- Chromosome
|
| Pathways
|
Not Available
|
| Gene Properties |
|---|
| Chromosome Location
| 6 |
| Locus
| 6p21.31 |
| SNPs
| EHMT2 |
| Gene Sequence
|
>3633 bp
ATGGCGGCGGCGGCGGGAGCTGCAGCGGCGGCGGCCGCCGAGGGGGAGGCCCCCGCTGAG
ATGGGGGCGCTGCTGCTGGAGAAGGAAACCAGAGGAGCCACCGAGAGAGTTCATGGCTCT
TTGGGGGACACCCCTCGTAGTGAAGAAACCCTGCCCAAGGCCAACCCCGACTCCCTGGAG
CCTGCTGGCCCCTCATCTCCAGCCTCTGTCACTGTCACTGTTGGTGATGAGGGGGCTGAC
ACCCCTGTAGGGGCTACACCACTCATTGGGGATGAATCTGAGAATCTTGAGGGAGATGGG
GACCTCCGTGGGGGCCGGATCCTGCTGGGCCATGCCACAAAGTCATTCCCCTCTTCCCCC
AGCAAGGGGGGTTCCTGTCCTAGCCGGGCCAAGATGTCAATGACAGGGGCGGGAAAATCA
CCTCCATCTGTCCAGAGTTTGGCTATGAGGCTACTGAGTATGCCAGGAGCCCAGGGAGCT
GCAGCAGCAGGGTCTGAACCCCCTCCAGCCACCACGAGCCCAGAGGGACAGTCCAAGGTC
CACCGAGCCCGCAAAACCATGTCCAAACCAGGAAATGGACAGCCCCCGGTCCCTGAGAAG
CGGCCCCCTGAAATACAGCATTTCCGCATGAGTGATGATGTCCACTCACTGGGAAAGGTG
ACCTCAGATCTGGCCAAAAGGAGGAAGCTGAACTCAGGAGGTGGCCTGTCGGAGGAGTTA
GGTTCTGCCCGGCGTTCAGGAGAAGTGACCCTGACGAAAGGGGACCCCGGGTCCCTGGAG
GAGTGGGAGACGGTGGTGGGTGATGACTTCAGTCTCTACTATGATTCCTACTCTGTGGAT
GAGCGCGTGGACTCCGACAGCAAGTCTGAAGTTGAAGCTCTAACTGAACAACTAAGTGAA
GAGGAGGAGGAGGAAGAGGAGGAAGAAGAAGAAGAGGAAGAGGAGGAGGAAGAGGAAGAA
GAAGAGGAAGATGAGGAGTCAGGGAATCAGTCAGATAGGAGTGGTTCCAGTGGCCGGCGC
AAGGCCAAGAAGAAATGGCGAAAAGACAGCCCATGGGTGAAGCCGTCTCGGAAACGGCGC
AAGCGGGAGCCTCCGCGGGCCAAGGAGCCACGAGGAGTGAATGGTGTGGGCTCCTCAGGC
CCCAGTGAGTACATGGAGGTCCCTCTGGGGTCCCTGGAGCTGCCCAGCGAGGGGACCCTC
TCCCCCAACCACGCTGGGGTGTCCAATGACACATCTTCGCTGGAGACAGAGCGAGGGTTT
GAGGAGTTGCCCCTGTGCAGCTGCCGCATGGAGGCACCCAAGATTGACCGCATCAGCGAG
AGGGCGGGGCACAAGTGCATGGCCACTGAGAGTGTGGACGGAGAGCTGTCAGGCTGCAAT
GCCGCCATCCTCAAGCGGGAGACCATGAGGCCATCCAGCCGTGTGGCCCTGATGGTGCTC
TGTGAGACCCACCGCGCCCGCATGGTCAAACACCACTGCTGCCCGGGCTGCGGCTACTTC
TGCACGGCGGGCACCTTCCTGGAGTGCCACCCTGACTTCCGTGTGGCCCACCGCTTCCAC
AAGGCCTGTGTGTCTCAGCTGAATGGGATGGTCTTCTGTCCCCACTGTGGGGAGGATGCT
TCTGAAGCTCAAGAGGTGACCATCCCCCGGGGTGACGGGGTGACCCCACCGGCCGGCACT
GCAGCTCCTGCACCCCCACCCCTGTCCCAGGATGTCCCCGGGAGAGCAGACACTTCTCAG
CCCAGTGCCCGGATGCGAGGGCATGGGGAACCCCGGCGCCCGCCCTGCGATCCCCTGGCT
GACACCATTGACAGCTCAGGGCCCTCCCTGACCCTGCCCAATGGGGGCTGCCTTTCAGCC
GTGGGGCTGCCACTGGGGCCAGGCCGGGAGGCCCTGGAAAAGGCCCTGGTCATCCAGGAG
TCAGAGAGGCGGAAGAAGCTCCGTTTCCACCCTCGGCAGTTGTACCTGTCCGTGAAGCAG
GGCGAGCTGCAGAAGGTGATCCTGATGCTGTTGGACAACCTGGACCCCAACTTCCAGAGC
GACCAGCAGAGCAAGCGCACGCCCCTGCATGCAGCCGCCCAGAAGGGCTCCGTGGAGATC
TGCCATGTGCTGCTGCAGGCTGGAGCCAACATAAATGCAGTGGACAAACAGCAGCGGACG
CCACTGATGGAGGCCGTGGTGAACAACCACCTGGAGGTAGCCCGTTACATGGTGCAGCGT
GGTGGCTGTGTCTATAGCAAGGAGGAGGACGGTTCCACCTGCCTCCACCACGCAGCCAAA
ATCGGGAACTTGGAGATGGTCAGCCTGCTGCTGAGCACAGGACAGGTGGACGTCAACGCC
CAGGACAGTGGGGGGTGGACGCCCATCATCTGGGCTGCAGAGCACAAGCACATCGAGGTG
ATCCGCATGCTACTGACGCGGGGCGCCGACGTCACCCTCACTGACAACGAGGAGAACATC
TGCCTGCACTGGGCCTCCTTCACGGGCAGCGCCGCCATCGCCGAAGTCCTTCTGAATGCG
CGCTGTGACCTCCATGCTGTCAACTACCATGGGGACACCCCCCTGCACATCGCAGCTCGG
GAGAGCTACCATGACTGCGTGCTGTTATTCCTGTCACGTGGGGCCAACCCTGAGCTGCGG
AACAAAGAGGGGGACACAGCATGGGACCTGACTCCCGAGCGCTCCGACGTGTGGTTTGCG
CTTCAACTCAACCGCAAGCTCCGACTTGGGGTGGGAAATCGGGCCATCCGCACAGAGAAG
ATCATCTGCCGGGACGTGGCTCGGGGCTATGAGAACGTGCCCATTCCCTGTGTCAACGGT
GTGGATGGGGAGCCCTGCCCTGAGGATTACAAGTACATCTCAGAGAACTGCGAGACGTCC
ACCATGAACATCGATCGCAACATCACCCACCTGCAGCACTGCACGTGTGTGGACGACTGC
TCTAGCTCCAACCGCCTGTGCGGCCAGCTCAGCATCCGGTGCTGGTATGACAAGGATGGG
CGATTGCTCCAGGAATTTAACAAGATTGAGCCTCCGCTGATTTTCGAGTGTAACCAGGCG
TGCTCATGCTGGAGAAACTGCAAGAACCGGGTCGTACAGAGTGGCATCAAGGTGCGGCTA
CAGCTCTACCGAACAGCCAAGATGGGCTGGGGGGTCCGCGCCCTGCAGACCATCCCACAG
GGGACCTTCATCTGCGAGTATGTCGGGGAGCTGATCTCTGATGCTGAGGCTGATGTGAGA
GAGGATGATTCTTACCTCTTCGACTTAGACAACAAGGATGGAGAGGTGTACTGCATAGAT
GCCCGTTACTATGGCAACATCAGCCGCTTCATCAACCACCTGTGTGACCCCAACATCATT
CCCGTCCGGGTCTTCATGCTGCACCAAGACCTGCGATTTCCACGCATCGCCTTCTTCAGT
TCCCGAGACATCCGGACTGGGGAGGAGCTAGGGTTTGACTATGGCGACCGCTTCTGGGAC
ATCAAAAGCAAATATTTCACCTGCCAATGTGGCTCTGAGAAGTGCAAGCACTCAGCCGAA
GCCATTGCCCTGGAGCAGAGCCGTCTGGCCCGCCTGGACCCACACCCTGAGCTGCTGCCC
GAGCTCGGCTCCCTGCCCCCTGTCAACACATGA
|
| Protein Properties |
|---|
| Number of Residues
| 1210 |
| Molecular Weight
| 132369.205 |
| Theoretical pI
| 5.456 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Histone-lysine N-methyltransferase, H3 lysine-9 specific 3
MAAAAGAAAAAAAEGEAPAEMGALLLEKETRGATERVHGSLGDTPRSEETLPKATPDSLE
PAGPSSPASVTVTVGDEGADTPVGATPLIGDESENLEGDGDLRGGRILLGHATKSFPSSP
SKGGSCPSRAKMSMTGAGKSPPSVQSLAMRLLSMPGAQGAAAAGSEPPPATTSPEGQPKV
HRARKTMSKPGNGQPPVPEKRPPEIQHFRMSDDVHSLGKVTSDLAKRRKLNSGGGLSEEL
GSARRSGEVTLTKGDPGSLEEWETVVGDDFSLYYDSYSVDERVDSDSKSEVEALTEQLSE
EEEEEEEEEEEEEEEEEEEEEEEDEESGNQSDRSGSSGRRKAKKKWRKDSPWVKPSRKRR
KREPPRAKEPRGVNGVGSSGPSEYMEVPLGSLELPSEGTLSPNHAGVSNDTSSLETERGF
EELPLCSCRMEAPKIDRISERAGHKCMATESVDGELSGCNAAILKRETMRPSSRVALMVL
CETHRARMVKHHCCPGCGYFCTAGTFLECHPDFRVAHRFHKACVSQLNGMVFCPHCGEDA
SEAQEVTIPRGDGVTPPAGTAAPAPPPLSQDVPGRADTSQPSARMRGHGEPRRPPCDPLA
DTIDSSGPSLTLPNGGCLSAVGLPLGPGREALEKALVIQESERRKKLRFHPRQLYLSVKQ
GELQKVILMLLDNLDPNFQSDQQSKRTPLHAAAQKGSVEICHVLLQAGANINAVDKQQRT
PLMEAVVNNHLEVARYMVQRGGCVYSKEEDGSTCLHHAAKIGNLEMVSLLLSTGQVDVNA
QDSGGWTPIIWAAEHKHIEVIRMLLTRGADVTLTDNEENICLHWASFTGSAAIAEVLLNA
RCDLHAVNYHGDTPLHIAARESYHDCVLLFLSRGANPELRNKEGDTAWDLTPERSDVWFA
LQLNRKLRLGVGNRAIRTEKIICRDVARGYENVPIPCVNGVDGEPCPEDYKYISENCETS
TMNIDRNITHLQHCTCVDDCSSSNCLCGQLSIRCWYDKDGRLLQEFNKIEPPLIFECNQA
CSCWRNCKNRVVQSGIKVRLQLYRTAKMGWGVRALQTIPQGTFICEYVGELISDAEADVR
EDDSYLFDLDNKDGEVYCIDARYYGNISRFINHLCDPNIIPVRVFMLHQDLRFPRIAFFS
SRDIRTGEELGFDYGDRFWDIKSKYFTCQCGSEKCKHSAEAIALEQSRLARLDPHPELLP
ELGSLPPVNT
|
| External Links |
|---|
| GenBank ID Protein
| 15917538 |
| UniProtKB/Swiss-Prot ID
| Q96KQ7 |
| UniProtKB/Swiss-Prot Entry Name
| EHMT2_HUMAN |
| PDB IDs
|
|
| GenBank Gene ID
| AJ315532 |
| GeneCard ID
| EHMT2 |
| GenAtlas ID
| EHMT2 |
| HGNC ID
| HGNC:14129 |
| References |
|---|
| General References
| Not Available |