Gene Gene information from NCBI Gene database.
Entrez ID 22933
Gene name Sirtuin 2
Gene symbol SIRT2
Synonyms (NCBI Gene)
SIR2SIR2LSIR2L2
Chromosome 19
Chromosome location 19q13.2
Summary This gene encodes a member of the sirtuin family of proteins, homologs to the yeast Sir2 protein. Members of the sirtuin family are characterized by a sirtuin core domain and grouped into four classes. The functions of human sirtuins have not yet been det
miRNA miRNA information provided by mirtarbase database.
29
miRTarBase ID miRNA Experiments Reference
MIRT025871 hsa-miR-7-5p Sequencing 20371350
MIRT438487 hsa-miR-21-5p Western blot 24161395
MIRT438487 hsa-miR-21-5p Western blot 24161395
MIRT025871 hsa-miR-7-5p Luciferase reporter assay 27158385
MIRT025871 hsa-miR-7-5p Luciferase reporter assay 27158385
Transcription factors Transcription factors information provided by TRRUST V2 database.
2
Transcription factor Regulation Reference
ATF4 Repression 21801305
DDIT3 Repression 21801305
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
170
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IDA 18722353
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IMP 24681946
GO:0000183 Process RDNA heterochromatin formation IBA
GO:0000183 Process RDNA heterochromatin formation NAS 11427894
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
604480 10886 ENSG00000068903
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8IXJ6
Protein name NAD-dependent protein deacetylase sirtuin-2 (EC 2.3.1.286) (NAD-dependent protein defatty-acylase sirtuin-2) (EC 2.3.1.-) (Regulatory protein SIR2 homolog 2) (SIR2-like protein 2)
Protein function NAD-dependent protein deacetylase, which deacetylates internal lysines on histone and alpha-tubulin as well as many other proteins such as key transcription factors (PubMed:12620231, PubMed:16648462, PubMed:18249187, PubMed:18332217, PubMed:1899
PDB 1J8F , 3ZGO , 3ZGV , 4L3O , 4R8M , 4RMG , 4RMH , 4RMI , 4RMJ , 4X3O , 4X3P , 4Y6L , 4Y6O , 4Y6Q , 5D7O , 5D7P , 5D7Q , 5DY4 , 5DY5 , 5FYQ , 5G4C , 5MAR , 5MAT , 5Y0Z , 5Y5N , 5YQL , 5YQM , 5YQN , 5YQO , 6L65 , 6L66 , 6L71 , 6L72 , 6NR0 , 6QCN , 7BOS , 7BOT , 8OWZ , 8PY3 , 8QOO , 8QT0 , 8QT1 , 8QT2 , 8QT3 , 8QT4 , 8QT8 , 8QTU , 8TGP , 8XE7
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02146 SIR2 84 268 Sir2 family Family
Tissue specificity TISSUE SPECIFICITY: Isoform 1 is expressed in heart, liver and skeletal muscle, weakly expressed in the cortex. Isoform 2 is strongly expressed in the cortex, weakly expressed in heart and liver. Weakly expressed in several malignancies including breast,
Sequence
MAEPDPSHPLETQAGKVQEAQDSDSDSEGGAAGGEADMDFLRNLFSQTLSLGSQKERLLD
ELTLEGVARYMQSERCRRVICLVGAGISTSAGIPDFRSPSTGLYDNLEKYHLPYPEAIFE
ISYFKKHPEPFFALAKELYPGQFKPTICHYFMRLLKDKGLLLRCYTQNIDTLERIAGLEQ
EDLVEAHGTFYTSHCVSASCRHEYPLSWMKEKIFSEVTPKCEDCQSLVKPDIVFFGESLP
ARFFSCMQSDFLKVDLLLVMGTSLQVQP
FASLISKAPLSTPRLLINKEKAGQSDPFLGMI
MGLGGGMDFDSKKAYRDVAWLGECDQGCLALAELLGWKKELEDLVRREHASIDAQSGAGV
PNPSTSASPKKSPPPAKDEARTTEREKPQ
Sequence length 389
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Nicotinate and nicotinamide metabolism
Metabolic pathways
  Initiation of Nuclear Envelope (NE) Reformation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
19
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cholangiocarcinoma Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References Evidence Score
Adenocarcinoma Associate 23509313
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Associate 30871086
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Stimulate 34440700
★☆☆☆☆
Found in Text Mining only
Amyotrophic Lateral Sclerosis Associate 40306441
★☆☆☆☆
Found in Text Mining only
Arthritis Juvenile Associate 34963488
★☆☆☆☆
Found in Text Mining only
Arthritis Psoriatic Stimulate 34344401
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Associate 23340254, 24457910, 27725455, 33789098, 35408848
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Associate 23800187, 28259910, 28461331, 30081901
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Inhibit 28461331
★☆☆☆☆
Found in Text Mining only
Carcinoma Basal Cell Inhibit 26631040
★☆☆☆☆
Found in Text Mining only