Identification
HMDB Protein ID CDBP04089
Secondary Accession Numbers Not Available
Name NAD-dependent protein deacetylase sirtuin-2
Description Not Available
Synonyms
  1. SIR2-like protein 2
  2. Regulatory protein SIR2 homolog 2
Gene Name SIRT2
Protein Type Enzyme
Biological Properties
General Function Involved in zinc ion binding
Specific Function NAD-dependent protein deacetylase, which deacetylates internal lysines on histone and non-histone proteins. Deacetylates 'Lys-40' of alpha-tubulin. Involved in the control of mitotic exit in the cell cycle, probably via its role in the regulation of cytoskeleton. Deacetylates PCK1, opposing proteasomal degradation. Deacetylates 'Lys-310' of RELA.
GO Classification
Biological Process
negative regulation of striated muscle tissue development
regulation of exit from mitosis
cell division
response to redox state
protein ADP-ribosylation
chromatin silencing at telomere
regulation of phosphorylation
proteasomal ubiquitin-dependent protein catabolic process
mitosis
chromatin silencing at rDNA
Cellular Component
cytoplasm
chromatin silencing complex
microtubule
Function
ion binding
cation binding
metal ion binding
binding
nucleotide binding
catalytic activity
hydrolase activity
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
transition metal ion binding
zinc ion binding
nad or nadh binding
nad binding
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
Molecular Function
metal ion binding
zinc ion binding
NAD+ binding
NAD-dependent histone deacetylase activity
tubulin deacetylase activity
ubiquitin binding
Process
macromolecule modification
protein modification process
metabolic process
macromolecule metabolic process
protein amino acid deacetylation
gene silencing
chromatin silencing
cellular process
biological regulation
regulation of biological process
regulation of metabolic process
regulation of macromolecule metabolic process
regulation of gene expression
regulation of transcription
post-translational protein modification
Cellular Location
  1. Cytoplasm
  2. cytoskeleton
Pathways
Gene Properties
Chromosome Location 19
Locus 19q13
SNPs SIRT2
Gene Sequence
>1170 bp
ATGGCAGAGCCAGACCCCTCTCACCCTCTGGAGACCCAGGCAGGGAAGGTGCAGGAGGCT
CAGGACTCAGATTCAGACTCTGAGGGAGGAGCCGCTGGTGGAGAAGCAGACATGGACTTC
CTGCGGAACTTATTCTCCCAGACGCTCAGCCTGGGCAGCCAGAAGGAGCGTCTGCTGGAC
GAGCTGACCTTGGAAGGGGTGGCCCGGTACATGCAGAGCGAACGCTGTCGCAGAGTCATC
TGTTTGGTGGGAGCTGGAATCTCCACATCCGCAGGCATCCCCGACTTTCGCTCTCCATCC
ACCGGCCTCTATGACAACCTAGAGAAGTACCATCTTCCCTACCCAGAGGCCATCTTTGAG
ATCAGCTATTTCAAGAAACATCCGGAACCCTTCTTCGCCCTCGCCAAGGAACTCTATCCT
GGGCAGTTCAAGCCAACCATCTGTCACTACTTCATGCGCCTGCTGAAGGACAAGGGGCTA
CTCCTGCGCTGCTACACGCAGAACATAGATACCCTGGAGCGAATAGCCGGGCTGGAACAG
GAGGACTTGGTGGAGGCGCACGGCACCTTCTACACATCACACTGCGTCAGCGCCAGCTGC
CGGCACGAATACCCGCTAAGCTGGATGAAAGAGAAGATCTTCTCTGAGGTGACGCCCAAG
TGTGAAGACTGTCAGAGCCTGGTGAAGCCTGATATCGTCTTTTTTGGTGAGAGCCTCCCA
GCGCGTTTCTTCTCCTGTATGCAGTCAGACTTCCTGAAGGTGGACCTCCTCCTGGTCATG
GGTACCTCCTTGCAGGTGCAGCCCTTTGCCTCCCTCATCAGCAAGGCACCCCTCTCCACC
CCTCGCCTGCTCATCAACAAGGAGAAAGCTGGCCAGTCGGACCCTTTCCTGGGGATGATT
ATGGGCCTCGGAGGAGGCATGGACTTTGACTCCAAGAAGGCCTACAGGGACGTGGCCTGG
CTGGGTGAATGCGACCAGGGCTGCCTGGCCCTTGCTGAGCTCCTTGGATGGAAGAAGGAG
CTGGAGGACCTTGTCCGGAGGGAGCACGCCAGCATAGATGCCCAGTCGGGGGCGGGGGTC
CCCAACCCCAGCACTTCAGCTTCCCCCAAGAAGTCCCCGCCACCTGCCAAGGACGAGGCC
AGGACAACAGAGAGGGAGAAACCCCAGTGA
Protein Properties
Number of Residues 389
Molecular Weight 26711.565
Theoretical pI 6.524
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>NAD-dependent deacetylase sirtuin-2
MAEPDPSHPLETQAGKVQEAQDSDSDSEGGAAGGEADMDFLRNLFSQTLSLGSQKERLLD
ELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSPSTGLYDNLEKYHLPYPEAIFE
ISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQ
EDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLP
ARFFSCMQSDFLKVDLLLVMGTSLQVQPFASLISKAPLSTPRLLINKEKAGQSDPFLGMI
MGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQSGAGV
PNPSTSASPKKSPPPAKDEARTTEREKPQ
GenBank ID Protein 13400020
UniProtKB/Swiss-Prot ID Q8IXJ6
UniProtKB/Swiss-Prot Entry Name SIRT2_HUMAN
PDB IDs
GenBank Gene ID AF083107
GeneCard ID SIRT2
GenAtlas ID SIRT2
HGNC ID HGNC:10886
References
General References Not Available