SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO04972
Pre Gene Modal
BGIBMGA007984
Annotation
PREDICTED:_NAD-dependent_protein_deacylase-like_[Papilio_xuthus]
Full name
NAD-dependent protein deacylase       + More
NAD-dependent protein deacylase sirtuin-5, mitochondrial      
Alternative Name
Regulatory protein SIR2 homolog 5
SIR2-like protein 5
Location in the cell
Mitochondrial   Reliability : 2.148
 

Sequence

CDS
ATGTGCCTTAGTTTATTGAAAACACTAAATCAGAGAGTCATTCCTTGTTATATTAATAAAGTCATGAGTTCAAGACAATCTAGTGATTTCTCAAAGTTCAGAGTTGCTTTAAAATCGGCAAAAGAAATAGTTATCTTATCTGGAGCCGGCATTAGTGCAGAATCTGGAATACCTACTTTTCGTGGTGCTGGAGGGCTTTGGAGGAAATATCAAGCTTCGGCCTTAGCAACACCAGGAGCTTTTAGAGAAAGTCCAAGCTTAGTATGGGAATTTTACCACTACAGAAGAGAGGTGGCAGCAAAGGCGAAGCCTAATGCGGGACATTTTGCTATTGCTAAATTCGAAGATAACCATGGATCCCAAAAAAAAATTACAGTAATTACTCAGAATGTGGATGGTTTACATGCAAGAGCAGGAACGAAAAGATTGATAGAGCTTCATGGAAATTTATACAAAACTCGATGTACAAAATGTAAGGAAGTATTGGTGAATAATGACAGCCCTATATGTGAGGCACTTGCAAATAGAGGAGCCCCAGATTCTAATATGGTGGGTTCTGATATTCCTGTGAAATTATTACCACACTGTAAAAAGGCTCATTGTGGAGCCTTGCTAAGACCCCACATTGTGTGGTTCGGTGAAAGTTTAGAACATGATATTTTAGAAGCAGCTGAACATGCAATGTCCACCTGTGATGTATGCCTAGTTGTTGGTACATCATCAGTGGTATATCCTGCGGCAATGTTTGCTCCGCAAGCAGCTTTGAGGGGTGCAATTGTAGCAGAATTTAATATAGAACCAACACCGGCCACACCTGATTTCCATTTTTACTTCGAAGGACCTTGTGGTACAACACTGCCACAAGCACTGGCTGATTAG
Protein
MCLSLLKTLNQRVIPCYINKVMSSRQSSDFSKFRVALKSAKEIVILSGAGISAESGIPTFRGAGGLWRKYQASALATPGAFRESPSLVWEFYHYRREVAAKAKPNAGHFAIAKFEDNHGSQKKITVITQNVDGLHARAGTKRLIELHGNLYKTRCTKCKEVLVNNDSPICEALANRGAPDSNMVGSDIPVKLLPHCKKAHCGALLRPHIVWFGESLEHDILEAAEHAMSTCDVCLVVGTSSVVYPAAMFAPQAALRGAIVAEFNIEPTPATPDFHFYFEGPCGTTLPQALAD

Summary

Description
NAD-dependent lysine demalonylase, desuccinylase and deglutarylase that specifically removes malonyl, succinyl and glutaryl groups on target proteins. Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo.
NAD-dependent lysine demalonylase, desuccinylase and deglutarylase that specifically removes malonyl, succinyl and glutaryl groups on target proteins. Activates CPS1 and contributes to the regulation of blood ammonia levels during prolonged fasting: acts by mediating desuccinylation and deglutarylation of CPS1, thereby increasing CPS1 activity in response to elevated NAD levels during fasting. Activates SOD1 by mediating its desuccinylation, leading to reduced reactive oxygen species. Modulates ketogenesis through the desuccinylation and activation of HMGCS2. Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo. Can deacetylate cytochrome c (CYCS) and a number of other proteins in vitro such as Uox.
NAD-dependent lysine demalonylase, desuccinylase and deglutarylase that specifically removes malonyl, succinyl and glutaryl groups on target proteins. Activates CPS1 and contributes to the regulation of blood ammonia levels during prolonged fasting: acts by mediating desuccinylation and deglutarylation of CPS1, thereby increasing CPS1 activity in response to elevated NAD levels during fasting. Activates SOD1 by mediating its desuccinylation, leading to reduced reactive oxygen species. Activates SHMT2 by mediating its desuccinylation. Modulates ketogenesis through the desuccinylation and activation of HMGCS2. Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo. Can deacetylate cytochrome c (CYCS) and a number of other proteins in vitro such as UOX.
NAD-dependent lysine demalonylase, desuccinylase and deglutarylase that specifically removes malonyl, succinyl and glutaryl groups on target proteins (PubMed:21908771, PubMed:22076378, PubMed:24703693, PubMed:29180469). Activates CPS1 and contributes to the regulation of blood ammonia levels during prolonged fasting: acts by mediating desuccinylation and deglutarylation of CPS1, thereby increasing CPS1 activity in response to elevated NAD levels during fasting (PubMed:22076378, PubMed:24703693). Activates SOD1 by mediating its desuccinylation, leading to reduced reactive oxygen species (PubMed:24140062). Activates SHMT2 by mediating its desuccinylation (PubMed:29180469). Modulates ketogenesis through the desuccinylation and activation of HMGCS2 (By similarity). Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo. Can deacetylate cytochrome c (CYCS) and a number of other proteins in vitro such as UOX.
Catalytic Activity
H2O + N(6)-glutaryl-L-lysyl-[protein] + NAD(+) = 2''-O-glutaryl-ADP-D-ribose + L-lysyl-[protein] + nicotinamide
H2O + N(6)-malonyl-L-lysyl-[protein] + NAD(+) = 2''-O-malonyl-ADP-D-ribose + L-lysyl-[protein] + nicotinamide
H2O + N(6)-succinyl-L-lysyl-[protein] + NAD(+) = 2''-O-succinyl-ADP-D-ribose + L-lysyl-[protein] + nicotinamide
Cofactor
Zn(2+)
Biophysicochemical Properties
6.1 uM for a synthetic histone H3K9 malonyllysine peptide
5.8 uM for a synthetic histone H3K9 succinyllysine peptide
8.7 uM for a synthetic GLUD1 peptide malonylated at 'Lys-503'
14 uM for a synthetic GLUD1 peptide succinylated at 'Lys-503'
150 uM for a synthetic ACSS1 peptide malonylated at 'Lys-628'
450 uM for a synthetic ACSS1 peptide succinylated at 'Lys-628'
Subunit
Monomer. Homodimer. Interacts with CPS1.
Monomer. Homodimer. Interacts with CPS1. Interacts with PCCA (By similarity).
Interacts with CPS1 (By similarity). Interacts with PCCA (PubMed:23438705). Monomer (PubMed:17355872). Homodimer (PubMed:17355872). Forms homodimers upon suramin binding (PubMed:17355872).
Miscellaneous
The mechanism of demalonylation and desuccinylation involves the presence of a 1',2'-cyclic intermediate, suggesting that sirtuins use the ADP-ribose-peptidylamidate mechanism to remove acyl groups from substrate lysine residues.
This protein may be expected to contain an N-terminal transit peptide but none has been predicted.
Similarity
Belongs to the sirtuin family. Class III subfamily.
Keywords
Complete proteome   Cytoplasm   Hydrolase   Metal-binding   Mitochondrion   NAD   Nucleus   Reference proteome   Transit peptide   Zinc   Alternative splicing   3D-structure   Polymorphism  
Feature
chain  NAD-dependent protein deacylase sirtuin-5, mitochondrial
splice variant  In isoform 2.
sequence variant  In dbSNP:rs9464003.
EC Number
3.5.1.-
EMBL
BABH01023649    NWSH01006780    PCG63241.1    NWSH01002634    PCG67791.1    KQ459606    + More
KPI91283.1    KZ149974    PZC75979.1    KQ461198    KPJ06017.1    AGBW02010825    OWR47681.1    ODYU01006040    SOQ47533.1    RSAL01000337    RVE42433.1    JTDY01001216    KOB74505.1    KZ150212    PZC72172.1    NWSH01003389    PCG66393.1    PYGN01000298    PSN49016.1    JH431841    KQ430417    KOF64184.1    ACTA01040630    ACTA01048630    GBHO01044838    GBHO01044836    GBHO01044834    GBHO01040378    GBRD01007573    JAF98765.1    JAF98767.1    JAF98769.1    JAG03226.1    JAG58248.1    AMQN01010365    KB307653    ELT98667.1    FX985737    BBA84475.1    FX985738    BBA84476.1    HAAF01001889    CCP73715.1    AEYP01034983    AEYP01034984    JP018022    AES06620.1    JH882311    ELR49979.1    PCG63243.1    PCG67790.1    NNAY01002706    OXU20738.1    AQIB01159368    AAGW02052169    KB030554    ELK14968.1    JU333683    JV046590    CM001256    AFE77438.1    AFI36661.1    EHH17963.1    GECZ01029545    GECZ01025879    GECZ01013838    JAS40224.1    JAS43890.1    JAS55931.1    ODYU01000891    SOQ36334.1    AGTP01056265    AMQM01000782    KB096742    ESO02068.1    KB203049    ESO86512.1    NDHI03003384    PNJ71195.1    CR858318    CR860527    AQIA01052732    GQ166651    BC103176    PCG63242.1    CM001279    EHH52724.1    GAMT01006912    GAMS01004998    GAMR01003110    GAMQ01001890    GAMP01008095    JAB04949.1    JAB18138.1    JAB30822.1    JAB39961.1    JAB44660.1    CH471087    EAW55334.1    AF083110    AK000355    AK294162    AK302467    AM393414    AL441883    BC000126    GEBQ01004275    JAT35702.1    EAAA01001018    AJFE02080843    AJFE02080844    AACZ04065916    GABC01004479    GABD01002959    GABE01004668    NBAG03000244    JAA06859.1    JAA30141.1    JAA40071.1    PNI62788.1    ADFV01015635    ADFV01015636    ADFV01015637    ADFV01015638    ADFV01015639    ADFV01015640    ADFV01015641    EU357901    DQIR01075620    DQIR01075621    DQIR01082689    DQIR01099517    DQIR01103593    DQIR01135437    DQIR01135438    ABY65335.1    HDA31096.1    JH000091    EGV92882.1    KL671098    KFW81166.1    GGLE01002192    MBY06318.1    GU255947    ADI24340.1    ABQF01024072    GDRN01069784    JAI63992.1    BX511260    BC075987    GABF01000825    JAA21320.1    KL214871    KFV62135.1    GECU01014219    JAS93487.1    EU100953    ABU89799.1    AADN04000074    KX400578    APT36903.1    AADN02027504    GFPF01006767    MAA17913.1    GEDV01005025    JAP83532.1    AMGL01059584    AMGL01059585    GL732539   
Pfam
PF02146   SIR2
Interpro
IPR027546   Sirtuin_class_III        + More
IPR003000   Sirtuin       
IPR026591   Sirtuin_cat_small_dom_sf       
IPR026590   Ssirtuin_cat_dom       
IPR029035   DHS-like_NAD/FAD-binding_dom       
SUPFAM
SSF52467   SSF52467       
Gene 3D
PDB
5XHS     E-value=4.66739e-95,     Score=886

Ontologies

Topology

Subcellular location
Mitochondrion  
Cytoplasm   Mainly mitochondrial. Also present extramitochondrially, with a fraction present in the cytosol and very small amounts also detected in the nucleus.   With evidence from 1 publications.
Cytosol   Mainly mitochondrial. Also present extramitochondrially, with a fraction present in the cytosol and very small amounts also detected in the nucleus.   With evidence from 1 publications.
Nucleus   Mainly mitochondrial. Also present extramitochondrially, with a fraction present in the cytosol and very small amounts also detected in the nucleus.   With evidence from 1 publications.
Mitochondrion matrix  
Mitochondrion intermembrane space  
Length:
292
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.20787
Exp number, first 60 AAs:
0.05784
Total prob of N-in:
0.01851
outside
1  -  292
 
 

Population Genetic Test Statistics

Pi
35.389269
Theta
46.457822
Tajima's D
-1.157083
CLR
0
CSRT
0.115194240287986
Interpretation
Uncertain
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