Identification
HMDB Protein ID CDBP02460
Secondary Accession Numbers Not Available
Name Histone-lysine N-methyltransferase SETDB2
Description Not Available
Synonyms
  1. Chronic lymphocytic leukemia deletion region gene 8 protein
  2. Lysine N-methyltransferase 1F
  3. SET domain bifurcated 2
Gene Name SETDB2
Protein Type Enzyme
Biological Properties
General Function Involved in DNA binding
Specific Function Histone methyltransferase involved in left-right axis specification in early development and mitosis. Specifically trimethylates 'Lys-9' of histone H3 (H3K9me3). H3K9me3 is a specific tag for epigenetic transcriptional repression that recruits HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Contributes to H3K9me3 in both the interspersed repetitive elements and centromere-associated repeats. Plays a role in chromosome condensation and segregation during mitosis.
GO Classification
Biological Process
cell division
chromosome segregation
negative regulation of transcription, DNA-dependent
heart looping
left/right axis specification
mitosis
Cellular Component
chromosome
nucleus
Component
organelle
membrane-bounded organelle
intracellular membrane-bounded organelle
nucleus
Function
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
nucleic acid binding
dna binding
transferase activity, transferring one-carbon groups
methyltransferase activity
ion binding
cation binding
Molecular Function
DNA binding
histone methyltransferase activity (H3-K9 specific)
metal ion binding
zinc ion binding
Process
cellular process
cellular component organization at cellular level
organelle organization
chromosome organization
chromatin organization
chromatin modification
Cellular Location
  1. Nucleus
  2. Chromosome (Probable)
Pathways
Gene Properties
Chromosome Location 13
Locus 13q14
SNPs SETDB2
Gene Sequence
>2160 bp
ATGGGAGAAAAAAATGGCGATGCAAAAACTTTCTGGATGGAGCTAGAAGATGATGGAAAA
GTGGACTTCATTTTTGAACAAGTACAAAATGTGCTGCAGTCACTGAAACAAAAGATCAAA
GATGGGTCTGCCACCAATAAAGAATACATCCAAGCAATGATTCTAGTGAATGAAGCAACT
ATAATTAACAGTTCAACATCAATAAAGGGAGCATCACAGAAAGAAGTGAATGCCCAAAGC
AGTGATCCTATGCCTGTGACTCAGAAGGAACAGGAAAACAAATCCAATGCATTTCCCTCT
ACATCATGTGAAAACTCCTTTCCAGAAGACTGTACATTTCTAACAACAGGAAATAAGGAA
ATTCTCTCTCTTGAAGATAAAGTTGTAGACTTTAGAGAAAAAGACTCATCTTCGAATTTA
TCTTACCAAAGTCATGACTGCTCTGGTGCTTGTCTGATGAAAATGCCACTGAACTTGAAG
GGAGAAAACCCTCTGCAGCTGCCAATCAAATGTCACTTCCAAAGACGACATGCAAAGACA
AACTCTCATTCTTCAGCACTCCACGTGAGTTATAAAACCCCTTGTGGAAGGAGTCTACGA
AACGTGGAGGAAGTTTTTCGTTACCTGCTTGAGACAGAGTGTAACTTTTTATTTACAGAT
AACTTTTCTTTCAATACCTATGTTCAGTTGGCTCGGAATTACCCAAAGCAAAAAGAAGTT
GTTTCTGATGTGGATATTAGCAATGGAGTGGAATCAGTGCCCATTTCTTTCTGTAATGAA
ATTGACAGTAGAAAGCTCCCACAGTTTAAGTACAGAAAGACTGTGTGGCCTCGAGCATAT
AATCTAACCAACTTTTCCAGCATGTTTACTGATTCCTGTGACTGCTCTGAGGGCTGCATA
GACATAACAAAATGTGCATGTCTTCAACTGACAGCAAGGAATGCCAAAACTTCCCCCTTG
TCAAGTGACAAAATAACCACTGGATATAAATATAAAAGACTACAGAGACAGATTCCTACT
GGCATTTATGAATGCAGCCTTTTGTGCAAATGTAATCGACAATTGTGTCAAAACCGAGTT
GTCCAACATGGTCCTCAAGTGAGGTTACAGGTGTTCAAAACTGAGCAGAAGGGATGGGGT
GTACGCTGTCTAGATGACATTGACAGAGGGACATTTGTTTGCATTTATTCAGGAAGATTA
CTAAGCAGAGCTAACACTGAAAAATCTTATGGTATTGATGAAAACGGGAGAGATGAGAAT
ACTATGAAAAATATATTTTCAAAAAAGAGGAAATTAGAAGTTGCATGTTCAGATTGTGAA
GTTGAAGTTCTCCCATTAGGATTGGAAACACATCCTAGAACTGCTAAAACTGAGAAATGT
CCACCAAAGTTCAGTAATAATCCCAAGGAGCTTACTATGGAAACGAAATATGATAATATT
TCAAGAATTCAATATCATTCAGTTATTAGAGATCCTGAATCCAAGACAGCCATTTTTCAA
CACAATGGGAAAAAAATGGAATTTGTTTCCTCGGAGTCTGTCACTCCAGAAGATAATGAT
GGATTTAAACCACCCCGAGAGCATCTGAACTCTAAAACCAAGGGAGCACAAAAGGACTCA
AGTTCAAACCATGTTGATGAGTTTGAAGATAATCTGCTGATTGAATCAGATGTGATAGAT
ATAACTAAATATAGAGAAGAAACTCCACCAAGGAGCAGATGTAACCAGGCGACCACATTG
GATAATCAGAATATTAAAAAGGCAATTGAGGTTCAAATTCAGAAACCCCAAGAGGGACGA
TCTACAGCATGTCAAAGACAGCAGGTATTTTGTGATGAAGAGTTGCTAAGTGAAACCAAG
AATACTTCATCTGATTCTCTAACAAAGTTCAATAAAGGGAATGTGTTTTTATTGGATGCC
ACAAAAGAAGGAAATGTCGGCCGCTTCCTTAATCATAGTTGTTGCCCAAATCTCTTGGTA
CAGAATGTTTTTGTAGAAACACACAACAGGAATTTTCCATTGGTGGCATTCTTCACCAAC
AGGTATGTGAAAGCAAGAACAGAGCTAACATGGGATTATGGCTATGAAGCTGGGACTGTG
CCTGAGAAGGAAATCTTCTGCCAATGTGGGGTTAATAAATGTAGAAAAAAAATATTATAA
Protein Properties
Number of Residues 719
Molecular Weight 80706.48
Theoretical pI 7.504
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Histone-lysine N-methyltransferase SETDB2
MGEKNGDAKTFWMELEDDGKVDFIFEQVQNVLQSLKQKIKDGSATNKEYIQAMILVNEAT
IINSSTSIKGASQKEVNAQSSDPMPVTQKEQENKSNAFPSTSCENSFPEDCTFLTTENKE
ILSLEDKVVDFREKDSSSNLSYQSHDCSGACLMKMPLNLKGENPLQLPIKCHFQRRHAKT
NSHSSALHVSYKTPCGRSLRNVEEVFRYLLETECNFLFTDNFSFNTYVQLARNYPKQKEV
VSDVDISNGVESVPISFCNEIDSRKLPQFKYRKTVWPRAYNLTNFSSMFTDSCDCSEGCI
DITKCACLQLTARNAKTSPLSSDKITTGYKYKRLQRQIPTGIYECSLLCKCNRQLCQNRV
VQHGPQVRLQVFKTEQKGWGVRCLDDIDRGTFVCIYSGRLLSRANTEKSYGIDENGRDEN
TMKNIFSKKRKLEVACSDCEVEVLPLGLETHPRTAKTEKCPPKFSNNPKELTVETKYDNI
SRIQYHSVIRDPESKTAIFQHNGKKMEFVSSESVTPEDNDGFKPPREHLNSKTKGAQKDS
SSNHVDEFEDNLLIESDVIDITKYREETPPRSRCNQATTLDNQNIKKAIEVQIQKPQEGR
STACQRQQVFCDEELLSETKNTSSDSLTKFNKGNVFLLDATKEGNVGRFLNHSCCPNLLV
QNVFVETHNRNFPLVAFFTNRYVKARTELTWDYGYEAGTVPEKEIFCQCGVNKCRKKIL
GenBank ID Protein 13699244
UniProtKB/Swiss-Prot ID Q96T68
UniProtKB/Swiss-Prot Entry Name SETB2_HUMAN
PDB IDs Not Available
GenBank Gene ID AF334407
GeneCard ID SETDB2
GenAtlas ID SETDB2
HGNC ID HGNC:20263
References
General References Not Available