Identification
HMDB Protein ID CDBP04091
Secondary Accession Numbers Not Available
Name NAD-dependent protein deacetylase sirtuin-4
Description Not Available
Synonyms
  1. SIR2-like protein 4
  2. NAD-dependent ADP-ribosyltransferase sirtuin-4
  3. Regulatory protein SIR2 homolog 4
Gene Name SIRT4
Protein Type Enzyme
Biological Properties
General Function Involved in zinc ion binding
Specific Function NAD-dependent protein ADP-ribosyl transferase. Catalyzes the transfer of ADP-ribosyl groups onto target proteins, including mitochondrial GLUD1. Inhibits GLUD1 enzyme activity. Down-regulates insulin secretion. Has no detectable protein deacetylase activity.
GO Classification
Biological Process
protein ADP-ribosylation
negative regulation of insulin secretion
chromatin silencing
Cellular Component
mitochondrial matrix
Function
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
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
Molecular Function
metal ion binding
NAD+ ADP-ribosyltransferase activity
NAD+ binding
hydrolase activity
Process
regulation of transcription
post-translational protein modification
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
Cellular Location
  1. Mitochondrion matrix
Pathways
Gene Properties
Chromosome Location 12
Locus 12q
SNPs SIRT4
Gene Sequence
>945 bp
ATGAAGATGAGCTTTGCGTTGACTTTCAGGTCAGCAAAAGGCCGTTGGATCGCAAACCCC
AGCCAGCCGTGCTCGAAAGCCTCCATTGGGTTATTTGTGCCAGCAAGTCCTCCTCTGGAC
CCTGAGAAGGTCAAAGAGTTACAGCGCTTCATCACCCTTTCCAAGAGACTCCTTGTGATG
ACTGGGGCAGGAATCTCCACCGAATCGGGGATACCAGACTACAGGTCAGAAAAAGTGGGG
CTTTATGCCCGCACTGACCGCAGGCCCATCCAGCATGGTGATTTTGTCCGGAGTGCCCCA
ATCCGCCAGCGGTACTGGGCGAGAAACTTCGTAGGCTGGCCTCAATTCTCCTCCCACCAG
CCTAACCCTGCACACTGGGCTTTGAGCACCTGGGAGAAACTCGGAAAGCTGTACTGGTTG
GTGACCCAAAATGTGGATGCTTTGCACACCAAGGCGGGGAGTCGGCGCCTGACAGAGCTC
CACGGATGCATGGACAGGGTCCTGTGCTTGGATTGTGGGGAACAGACTCCCCGGGGGGTG
CTGCAAGAGCGTTTCCAAGTCCTGAACCCCACCTGGAGTGCTGAGGCCCATGGCCTGGCT
CCTGATGGTGACGTCTTTCTCTCAGAGGAGCAAGTCCGGAGCTTTCAGGTCCCAACCTGC
GTTCAATGTGGAGGCCATCTGAAACCAGATGTCGTTTTCTTCGGGGACACAGTGAACCCT
GACAAGGTTGATTTTGTGCACAAGCGTGTAAAAGAAGCCGACTCCCTCTTGGTGGTGGGA
TCATCCTTGCAGGTATACTCTGGTTACAGGTTTATCCTCACTGCCTGGGAGAAGAAGCTC
CCGATTGCAATACTGAACATTGGGCCCACACGGTCGGATGACTTGGCGTGTCTGAAACTG
AATTCTCGTTGTGGAGAGTTGCTGCCTTTGATAGACCCATGCTGA
Protein Properties
Number of Residues 314
Molecular Weight 35187.205
Theoretical pI 8.775
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>NAD-dependent ADP-ribosyltransferase sirtuin-4
MKMSFALTFRSAKGRWIANPSQPCSKASIGLFVPASPPLDPEKVKELQRFITLSKRLLVM
TGAGISTESGIPDYRSEKVGLYARTDRRPIQHGDFVRSAPIRQRYWARNFVGWPQFSSHQ
PNPAHWALSTWEKLGKLYWLVTQNVDALHTKAGSRRLTELHGCMDRVLCLDCGEQTPRGV
LQERFQVLNPTWSAEAHGLAPDGDVFLSEEQVRSFQVPTCVQCGGHLKPDVVFFGDTVNP
DKVDFVHKRVKEADSLLVVGSSLQVYSGYRFILTAWEKKLPIAILNIGPTRSDDLACLKL
NSRCGELLPLIDPC
GenBank ID Protein 5225324
UniProtKB/Swiss-Prot ID Q9Y6E7
UniProtKB/Swiss-Prot Entry Name SIRT4_HUMAN
PDB IDs Not Available
GenBank Gene ID AF083109
GeneCard ID SIRT4
GenAtlas ID SIRT4
HGNC ID HGNC:14932
References
General References Not Available