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Conserved domains on  [gi|2427736851|ref|WP_270674507|]
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Sir2 family NAD+-dependent deacetylase [Aeromonas sp. QDB48]

Protein Classification

NAD-dependent deacylase( domain architecture ID 10011453)

NAD-dependent deacylase of the Sir2 family; similar to Escherichia coli NAD-dependent protein deacylase CobB

EC:  2.3.1.286
Gene Ontology:  GO:0070403|GO:0008270|GO:0017136

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
PRK00481 PRK00481
NAD-dependent deacetylase; Provisional
1-236 1.76e-131

NAD-dependent deacetylase; Provisional


:

Pssm-ID: 234777  Cd Length: 242  Bit Score: 371.05  E-value: 1.76e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:PRK00481    9 ILDKAKRIVVLTGAGISAESGIPDFRSANGLWEEHRPEDVASPEGFARDPELVWKFYNERRRQLLDAK--PNAAHRALAE 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LERlLPGRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-LCSCCQFphPLRPHVVWFGEMP 159
Cdd:PRK00481   87 LEK-LGKLVTVITQNIDGLHERAGSKNVIELHGSLLRARCTKCGQTYDLDEYLKPEPpRCPKCGG--ILRPDVVLFGEML 163
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2427736851 160 --LGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVDELLQ 236
Cdd:PRK00481  164 peLAIDEAYEALEEADLFIVIGTSLVVYPAAGLPYEAREHGAKTVEINLEPTPLDSLFDLVIHGKAGEVVPELVEELLA 242
 
Name Accession Description Interval E-value
PRK00481 PRK00481
NAD-dependent deacetylase; Provisional
1-236 1.76e-131

NAD-dependent deacetylase; Provisional


Pssm-ID: 234777  Cd Length: 242  Bit Score: 371.05  E-value: 1.76e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:PRK00481    9 ILDKAKRIVVLTGAGISAESGIPDFRSANGLWEEHRPEDVASPEGFARDPELVWKFYNERRRQLLDAK--PNAAHRALAE 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LERlLPGRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-LCSCCQFphPLRPHVVWFGEMP 159
Cdd:PRK00481   87 LEK-LGKLVTVITQNIDGLHERAGSKNVIELHGSLLRARCTKCGQTYDLDEYLKPEPpRCPKCGG--ILRPDVVLFGEML 163
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2427736851 160 --LGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVDELLQ 236
Cdd:PRK00481  164 peLAIDEAYEALEEADLFIVIGTSLVVYPAAGLPYEAREHGAKTVEINLEPTPLDSLFDLVIHGKAGEVVPELVEELLA 242
SIR2 COG0846
NAD-dependent protein deacetylase, SIR2 family [Posttranslational modification, protein ...
1-232 2.54e-117

NAD-dependent protein deacetylase, SIR2 family [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440607  Cd Length: 243  Bit Score: 335.21  E-value: 2.54e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:COG0846    10 LLREAKRIVVLTGAGISAESGIPDFRGPDGLWEKYDPEEVASPEAFRRDPELVWAFYNERRRLLRDAE--PNAAHRALAE 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LERLLPgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-----LCSCCQfpHPLRPHVVWF 155
Cdd:COG0846    88 LEKAGK-LVFVITQNVDGLHQRAGSKNVIELHGSLHRLRCTKCGKRYDLEDVLEDLEgelppRCPKCG--GLLRPDVVWF 164
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2427736851 156 GEM--PLGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVD 232
Cdd:COG0846   165 GEMlpEEALERALEALAEADLFLVIGTSLVVYPAAGLPEYAKRAGAPLVEINPEPTPLDSLADLVIRGDAGEVLPALVE 243
SIRT5_Af1_CobB cd01412
SIRT5_Af1_CobB: Eukaryotic, archaeal and prokaryotic group (class3) which includes human ...
6-231 7.04e-115

SIRT5_Af1_CobB: Eukaryotic, archaeal and prokaryotic group (class3) which includes human sirtuin SIRT5, Archaeoglobus fulgidus Sir2-Af1, and E. coli CobB; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span. CobB is a bacterial sirtuin that deacetylates acetyl-CoA synthetase at an active site lysine to stimulate its enzymatic activity.


Pssm-ID: 238703  Cd Length: 224  Bit Score: 328.40  E-value: 7.04e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALARLERLL 85
Cdd:cd01412     1 RRVVVLTGAGISAESGIPTFRDADGLWARFDPEELATPEAFARDPELVWEFYNWRRRKALRAQ--PNPAHLALAELERRL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  86 PgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEELCSCCQFPHPLRPHVVWFGEM-PLGLDR 164
Cdd:cd01412    79 P-NVLLITQNVDGLHERAGSRNVIELHGSLFRVRCSSCGYVGENNEEIPEEELPRCPKCGGLLRPGVVWFGESlPLALLE 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2427736851 165 IYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFV 231
Cdd:cd01412   158 AVEALAKADLFLVIGTSGVVYPAAGLPEEAKERGARVIEINPEPTPLSPIADFAFRGKAGEVLPALL 224
SIR2 pfam02146
Sir2 family; This region is characteriztic of Silent information regulator 2 (Sir2) proteins, ...
13-186 8.69e-69

Sir2 family; This region is characteriztic of Silent information regulator 2 (Sir2) proteins, or sirtuins. These are protein deacetylases that depend on nicotine adenine dinucleotide (NAD). They are found in many subcellular locations, including the nucleus, cytoplasm and mitochondria. Eukaryotic forms play in important role in the regulation of transcriptional repression. Moreover, they are involved in microtubule organization and DNA damage repair processes.i


Pssm-ID: 426621  Cd Length: 179  Bit Score: 209.80  E-value: 8.69e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  13 GAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQ---RFYNARRHQLqRAEIHPNPAHYALARLERLLPgRV 89
Cdd:pfam02146   1 GAGISTESGIPDFRSDDGLYAKLAPEELASPEAFFSNPELVWdpePFYNIARELL-PGEAQPNPAHYFIAKLEDKGK-LL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  90 TLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEW---RGDLHQEELCSCCQFPHPLRPHVVWFGEM-PLGLDRI 165
Cdd:pfam02146  79 RLITQNIDGLHERAGSKKVVELHGSFAKARCVSCHQKYTGetlYERIRPEKVPHCPQCGGLLKPDIVFFGENlPDKFHRA 158
                         170       180
                  ....*....|....*....|.
gi 2427736851 166 YSALAQCNLFISIGTSGAVYP 186
Cdd:pfam02146 159 YEDLEEADLLIVIGTSLKVYP 179
 
Name Accession Description Interval E-value
PRK00481 PRK00481
NAD-dependent deacetylase; Provisional
1-236 1.76e-131

NAD-dependent deacetylase; Provisional


Pssm-ID: 234777  Cd Length: 242  Bit Score: 371.05  E-value: 1.76e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:PRK00481    9 ILDKAKRIVVLTGAGISAESGIPDFRSANGLWEEHRPEDVASPEGFARDPELVWKFYNERRRQLLDAK--PNAAHRALAE 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LERlLPGRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-LCSCCQFphPLRPHVVWFGEMP 159
Cdd:PRK00481   87 LEK-LGKLVTVITQNIDGLHERAGSKNVIELHGSLLRARCTKCGQTYDLDEYLKPEPpRCPKCGG--ILRPDVVLFGEML 163
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2427736851 160 --LGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVDELLQ 236
Cdd:PRK00481  164 peLAIDEAYEALEEADLFIVIGTSLVVYPAAGLPYEAREHGAKTVEINLEPTPLDSLFDLVIHGKAGEVVPELVEELLA 242
SIR2 COG0846
NAD-dependent protein deacetylase, SIR2 family [Posttranslational modification, protein ...
1-232 2.54e-117

NAD-dependent protein deacetylase, SIR2 family [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440607  Cd Length: 243  Bit Score: 335.21  E-value: 2.54e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:COG0846    10 LLREAKRIVVLTGAGISAESGIPDFRGPDGLWEKYDPEEVASPEAFRRDPELVWAFYNERRRLLRDAE--PNAAHRALAE 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LERLLPgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-----LCSCCQfpHPLRPHVVWF 155
Cdd:COG0846    88 LEKAGK-LVFVITQNVDGLHQRAGSKNVIELHGSLHRLRCTKCGKRYDLEDVLEDLEgelppRCPKCG--GLLRPDVVWF 164
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2427736851 156 GEM--PLGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVD 232
Cdd:COG0846   165 GEMlpEEALERALEALAEADLFLVIGTSLVVYPAAGLPEYAKRAGAPLVEINPEPTPLDSLADLVIRGDAGEVLPALVE 243
SIRT5_Af1_CobB cd01412
SIRT5_Af1_CobB: Eukaryotic, archaeal and prokaryotic group (class3) which includes human ...
6-231 7.04e-115

SIRT5_Af1_CobB: Eukaryotic, archaeal and prokaryotic group (class3) which includes human sirtuin SIRT5, Archaeoglobus fulgidus Sir2-Af1, and E. coli CobB; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span. CobB is a bacterial sirtuin that deacetylates acetyl-CoA synthetase at an active site lysine to stimulate its enzymatic activity.


Pssm-ID: 238703  Cd Length: 224  Bit Score: 328.40  E-value: 7.04e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALARLERLL 85
Cdd:cd01412     1 RRVVVLTGAGISAESGIPTFRDADGLWARFDPEELATPEAFARDPELVWEFYNWRRRKALRAQ--PNPAHLALAELERRL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  86 PgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEELCSCCQFPHPLRPHVVWFGEM-PLGLDR 164
Cdd:cd01412    79 P-NVLLITQNVDGLHERAGSRNVIELHGSLFRVRCSSCGYVGENNEEIPEEELPRCPKCGGLLRPGVVWFGESlPLALLE 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2427736851 165 IYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFV 231
Cdd:cd01412   158 AVEALAKADLFLVIGTSGVVYPAAGLPEEAKERGARVIEINPEPTPLSPIADFAFRGKAGEVLPALL 224
PTZ00408 PTZ00408
NAD-dependent deacetylase; Provisional
5-236 2.54e-109

NAD-dependent deacetylase; Provisional


Pssm-ID: 240405  Cd Length: 242  Bit Score: 315.22  E-value: 2.54e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   5 AKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEIHPNPAHYALARLER- 83
Cdd:PTZ00408    4 CRCITILTGAGISAESGISTFRDGNGLWENHRVEDVATPDAFLRNPALVQRFYNERRRALLSSSVKPNKAHFALAKLERe 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  84 LLPGRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDL-HQEELCSCCQFPHPLRPHVVWFGEMPLGL 162
Cdd:PTZ00408   84 YRGGKVVVVTQNVDNLHERAGSTHVLHMHGELLKVRCTATGHVFDWTEDVvHGSSRCKCCGCVGTLRPHIVWFGEMPLYM 163
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2427736851 163 DRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGPASLLVPAFVDELLQ 236
Cdd:PTZ00408  164 DEIESVMSKTDLFVAVGTSGNVYPAAGFVGRAQFYGATTLELNLEEGTNYSQFDESIYGKASVIVPAWVDRVLK 237
SIR2-fam cd01407
SIR2 family of proteins includes silent information regulator 2 (Sir2) enzymes which catalyze ...
6-222 5.83e-89

SIR2 family of proteins includes silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Sir2 proteins, also known as sirtuins, are found in all eukaryotes and many archaea and prokaryotes and have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span. The most-studied function, gene silencing, involves the inactivation of chromosome domains containing key regulatory genes by packaging them into a specialized chromatin structure that is inaccessible to DNA-binding proteins. The oligomerization state of Sir2 appears to be organism-dependent, sometimes occurring as a monomer and sometimes as a multimer.


Pssm-ID: 238698  Cd Length: 218  Bit Score: 262.51  E-value: 5.83e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVA-TPEGYARDPELVQRFYNARRHQLQraeIHPNPAHYALARLERL 84
Cdd:cd01407     1 KRIVVLTGAGISTESGIPDFRSPGGLWARLDPEELAfSPEAFRRDPELFWGFYRERRYPLN---AQPNPAHRALAELERK 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  85 LPgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLHQEE-----LCSCCQFPhpLRPHVVWFGEM- 158
Cdd:cd01407    78 GK-LKRVITQNVDGLHQRAGSPKVIELHGSLFRVRCTKCGKEYPRDELQADIDreevpRCPKCGGL--LRPDVVFFGESl 154
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2427736851 159 PLGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEKRYGP 222
Cdd:cd01407   155 PEELDEAAEALAKADLLLVIGTSLQVYPAAGLPLYAPERGAPVVIINLEPTPADRKADLVILGD 218
SIR2 cd00296
SIR2 superfamily of proteins includes silent information regulator 2 (Sir2) enzymes which ...
6-222 5.80e-79

SIR2 superfamily of proteins includes silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation, where the acetyl group from the lysine epsilon-amino group is transferred to the ADP-ribose moiety of NAD+, producing nicotinamide and the novel metabolite O-acetyl-ADP-ribose. Sir2 proteins, also known as sirtuins, are found in all eukaryotes and many archaea and prokaryotes and have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span. The most-studied function, gene silencing, involves the inactivation of chromosome domains containing key regulatory genes by packaging them into a specialized chromatin structure that is inaccessible to DNA-binding proteins. The oligomerization state of Sir2 appears to be organism-dependent, sometimes occurring as a monomer and sometimes as a multimer. Also included in this superfamily is a group of uncharacterized Sir2-like proteins which lack certain key catalytic residues and conserved zinc binding cysteines.


Pssm-ID: 238184 [Multi-domain]  Cd Length: 222  Bit Score: 237.24  E-value: 5.80e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFR-ACDGLWEEHRVEDVA-TPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALARLER 83
Cdd:cd00296     1 KRVVVFTGAGISTESGIPDFRgLGTGLWTRLDPEELAfSPEAFRRDPELFWLFYKERRYTPLDAK--PNPAHRALAELER 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  84 LLPgRVTLVTQNIDNLHESAGSK--NLIHMHGELLKARCPGSGQVIEWRGDLHQEELCSCCQFPHPLRPHVVWFGEMPL- 160
Cdd:cd00296    79 KGK-LKRIITQNVDGLHERAGSRrnRVIELHGSLDRVRCTSCGKEYPRDEVLEREKPPRCPKCGGLLRPDVVDFGEALPk 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2427736851 161 -GLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSE--VGSQFDEKRYGP 222
Cdd:cd00296   158 eWFDRALEALLEADLVLVIGTSLTVYPAARLLLRAPERGAPVVIINREPTPadALKKADLVILGD 222
SIR2 pfam02146
Sir2 family; This region is characteriztic of Silent information regulator 2 (Sir2) proteins, ...
13-186 8.69e-69

Sir2 family; This region is characteriztic of Silent information regulator 2 (Sir2) proteins, or sirtuins. These are protein deacetylases that depend on nicotine adenine dinucleotide (NAD). They are found in many subcellular locations, including the nucleus, cytoplasm and mitochondria. Eukaryotic forms play in important role in the regulation of transcriptional repression. Moreover, they are involved in microtubule organization and DNA damage repair processes.i


Pssm-ID: 426621  Cd Length: 179  Bit Score: 209.80  E-value: 8.69e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  13 GAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQ---RFYNARRHQLqRAEIHPNPAHYALARLERLLPgRV 89
Cdd:pfam02146   1 GAGISTESGIPDFRSDDGLYAKLAPEELASPEAFFSNPELVWdpePFYNIARELL-PGEAQPNPAHYFIAKLEDKGK-LL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  90 TLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEW---RGDLHQEELCSCCQFPHPLRPHVVWFGEM-PLGLDRI 165
Cdd:pfam02146  79 RLITQNIDGLHERAGSKKVVELHGSFAKARCVSCHQKYTGetlYERIRPEKVPHCPQCGGLLKPDIVFFGENlPDKFHRA 158
                         170       180
                  ....*....|....*....|.
gi 2427736851 166 YSALAQCNLFISIGTSGAVYP 186
Cdd:pfam02146 159 YEDLEEADLLIVIGTSLKVYP 179
SIR2_Af2 cd01413
SIR2_Af2: Archaeal and prokaryotic group which includes Archaeoglobus fulgidus Sir2-Af2, ...
2-216 1.04e-61

SIR2_Af2: Archaeal and prokaryotic group which includes Archaeoglobus fulgidus Sir2-Af2, Sulfolobus solfataricus ssSir2, and several bacterial homologs; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span. The Sir2 homolog from the archaea Sulfolobus solftaricus deacetylates the non-specific DNA protein Alba to mediate transcription repression.


Pssm-ID: 238704  Cd Length: 222  Bit Score: 193.35  E-value: 1.04e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   2 VQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALARL 81
Cdd:cd01413     1 LTKSRKTVVLTGAGISTESGIPDFRSPDGLWKKYDPEEVASIDYFYRNPEEFWRFYKEIILGLLEAQ--PNKAHYFLAEL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  82 ERLLPgRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDL----HQEELCSCCQFphPLRPHVVWFGE 157
Cdd:cd01413    79 EKQGI-IKAIITQNIDGLHQRAGSKNVIELHGTLQTAYCVNCGSKYDLEEVKyakkHEVPRCPKCGG--IIRPDVVLFGE 155
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2427736851 158 M-PLGLDRI-YSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFD 216
Cdd:cd01413   156 PlPQALLREaIEAAKEADLFIVLGSSLVVYPANLLPLIAKENGAKLVIVNADETPFDYIAD 216
SIR2H cd01411
SIR2H: Uncharacterized prokaryotic Sir2 homologs from several gram positive bacterial species ...
2-216 5.66e-41

SIR2H: Uncharacterized prokaryotic Sir2 homologs from several gram positive bacterial species and Fusobacteria; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span.


Pssm-ID: 238702  Cd Length: 225  Bit Score: 140.58  E-value: 5.66e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   2 VQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRVEdvaTPEGY------ARDPElvqRFYNARRHQLQRAEIHPNPAH 75
Cdd:cd01411     5 LKNAKRIVFFTGAGVSTASGIPDYRSKNGLYNEIYKY---SPEYLlshdflEREPE---KFYQFVKENLYFPDAKPNIIH 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  76 YALARLERLlpGRVTLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEWRGDLhQEELCSCCqfpHP-LRPHVVW 154
Cdd:cd01411    79 QKMAELEKM--GLKAVITQNIDGLHQKAGSKNVVEFHGSLYRIYCTVCGKTVDWEEYL-KSPYHAKC---GGvIRPDIVL 152
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2427736851 155 FGEMP--LGLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGlNGAHTVELNLEPSEVGSQFD 216
Cdd:cd01411   153 YEEMLneSVIEEAIQAIEKADLLVIVGTSFVVYPFAGLIDYRQ-AGANLIAINKEPTQLDSPAT 215
PTZ00409 PTZ00409
Sir2 (Silent Information Regulator) protein; Provisional
1-218 4.53e-39

Sir2 (Silent Information Regulator) protein; Provisional


Pssm-ID: 173599 [Multi-domain]  Cd Length: 271  Bit Score: 136.97  E-value: 4.53e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFR-ACDGLWEEHRVEDVATPEGYARDPElvqRFYNARRHQLQRAEIHPNPAHYALA 79
Cdd:PTZ00409   24 MIRKCKYVVALTGSGTSAESNIPSFRgPSSSIWSKYDPKIYGTIWGFWKYPE---KIWEVIRDISSDYEIELNPGHVALS 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  80 RLERLlpGRV-TLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVIEwrgdLHQEELCSCCQFPHPL---------- 148
Cdd:PTZ00409  101 TLESL--GYLkFVVTQNVDGLHEESGNTKVIPLHGSVFEARCCTCRKTIQ----LNKIMLQKTSHFMHQLppecpcggif 174
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2427736851 149 RPHVVWFGE-MPLGLDR-IYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSEVGSQFDEK 218
Cdd:PTZ00409  175 KPNVILFGEvIPKSLLKqAEKEIDKCDLLLVVGTSSSVSTATNLCYRAHRKKKKIVEVNISKTYITNRISDY 246
SIRT7 cd01410
SIRT7: Eukaryotic and prokaryotic group (class4) which includes human sirtuin SIRT6, SIRT7, ...
6-210 4.64e-34

SIRT7: Eukaryotic and prokaryotic group (class4) which includes human sirtuin SIRT6, SIRT7, and several bacterial homologs; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span.


Pssm-ID: 238701  Cd Length: 206  Bit Score: 122.02  E-value: 4.64e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRACDGLWEEHRvedvatPEGYARDpelvqrfynaRRHQLQRAEihPNPAHYALARLERll 85
Cdd:cd01410     1 KHLVVFTGAGISTSAGIPDFRGPNGVWTLLP------EDKGRRR----------FSWRFRRAE--PTLTHMALVELER-- 60
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  86 PGRVT-LVTQNIDNLHESAG--SKNLIHMHGELLKARCPGSGQ------VIEWRGDLHQEELCSCCQfpHPLRPHVVWFG 156
Cdd:cd01410    61 AGLLKfVISQNVDGLHLRSGlpREKLSELHGNMFIEVCKSCGPeyvrddVVETRGDKETGRRCHACG--GILKDTIVDFG 138
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2427736851 157 E-MPLG-LDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNLEPSE 210
Cdd:cd01410   139 ErLPPEnWMGAAAAACRADLFLCLGTSLQVTPAANLPLKAARAGGRLVIVNLQPTP 194
SIRT4 cd01409
SIRT4: Eukaryotic and prokaryotic group (class2) which includes human sirtuin SIRT4 and ...
2-196 7.32e-31

SIRT4: Eukaryotic and prokaryotic group (class2) which includes human sirtuin SIRT4 and several bacterial homologs; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, metabolic enzymes, and life span.


Pssm-ID: 238700  Cd Length: 260  Bit Score: 115.09  E-value: 7.32e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   2 VQSAKHIVILTGAGISAESGIKTFRACDGLWeeHRVEDVATPEGYARDPELVQRfYNARRH----QLQRAeiHPNPAHYA 77
Cdd:cd01409     5 VARSRRLLVLTGAGISTESGIPDYRSEGGLY--SRTFRPMTHQEFMRSPAARQR-YWARSFvgwpRFSAA--QPNAAHRA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  78 LARLERLlpGRVT-LVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQVI--------------EWR---------GD- 132
Cdd:cd01409    80 LAALEAA--GRLHgLITQNVDGLHTKAGSRNVVELHGSLHRVVCLSCGFRTpraelqdrlealnpGFAeqaagqapdGDv 157
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2427736851 133 ---LHQEE-----LCSCCQfpHPLRPHVVWFGEM--PLGLDRIYSALAQCNLFISIGTSGAVYPAAGFV---HEAGL 196
Cdd:cd01409   158 dleDEQVAgfrvpECERCG--GVLKPDVVFFGENvpRDRVVTAAARLAEADALLVLGSSLMVYSGYRFVlaaAEAGL 232
PRK14138 PRK14138
NAD-dependent deacetylase; Provisional
1-206 2.44e-29

NAD-dependent deacetylase; Provisional


Pssm-ID: 172627 [Multi-domain]  Cd Length: 244  Bit Score: 110.68  E-value: 2.44e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   1 MVQSAKHIVILTGAGISAESGIKTFRACDGLWEEHRvEDVATPEGYARDPELVQRFYNARRHQLQRAEihPNPAHYALAR 80
Cdd:PRK14138    7 LLNESRLTVTLTGAGISTPSGIPDFRGPQGIYKKYP-QNVFDIDFFYSHPEEFYRFAKEGIFPMLEAK--PNLAHVLLAK 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  81 LER--LLPGrvtLVTQNIDNLHESAGSKNLIHMHGELLKARCPGSGQ---VIEWRGDLHQEELCSCCQFPHPLRPHVVWF 155
Cdd:PRK14138   84 LEEkgLIEA---VITQNIDRLHQKAGSKKVIELHGNVEEYYCVRCGKrytVEDVIEKLEKSDVPRCDDCSGLIRPNIVFF 160
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 2427736851 156 GE-MPL-GLDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNGAHTVELNL 206
Cdd:PRK14138  161 GEaLPQdALREAIRLSSKASLMIVMGSSLVVYPAAELPLITVRSGGKLVIVNL 213
PRK05333 PRK05333
NAD-dependent protein deacetylase;
2-206 4.65e-25

NAD-dependent protein deacetylase;


Pssm-ID: 235415  Cd Length: 285  Bit Score: 100.14  E-value: 4.65e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   2 VQSAKHIVILTGAGISAESGIKTFRACDGLW--------EEHRVEDVATPEGYARDPELVQRFYNARrhqlqraeihPNP 73
Cdd:PRK05333   16 VERHPRLFVLTGAGISTDSGIPDYRDRNGQWkrsppityQAFMGSDAARRRYWARSMVGWPVFGRAQ----------PNA 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  74 AHYALARLERllPGRVT-LVTQNIDNLHESAGSKNLIHMHGELLKARCPGSG--------QVI------EWR-------- 130
Cdd:PRK05333   86 AHHALARLGA--AGRIErLVTQNVDGLHQRAGSRDVIELHGRLDGVRCMGCGarhpraeiQHVleaanpEWLaleaapap 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851 131 -GDLHQEEL---------CSCCQfpHPLRPHVVWFGE-MPLG-LDRIYSALAQCNLFISIGTSGAVYPAAGFVHEAGLNG 198
Cdd:PRK05333  164 dGDADLEWAafdhfrvpaCPACG--GILKPDVVFFGEnVPRErVAAARAALDAADAVLVVGSSLMVYSGYRFCVWAAQQG 241

                  ....*...
gi 2427736851 199 AHTVELNL 206
Cdd:PRK05333  242 KPIAALNL 249
SIRT1 cd01408
SIRT1: Eukaryotic group (class1) which includes human sirtuins SIRT1-3 and yeast Hst1-4; and ...
6-208 1.05e-22

SIRT1: Eukaryotic group (class1) which includes human sirtuins SIRT1-3 and yeast Hst1-4; and are members of the SIR2 family of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation. Sir2 proteins have been shown to regulate gene silencing, DNA repair, and life span. The most-studied function, gene silencing, involves the inactivation of chromosome domains containing key regulatory genes by packaging them into a specialized chromatin structure that is inaccessible to DNA-binding proteins. The nuclear SIRT1 has been shown to target the p53 tumor suppressor protein for deacetylation to suppress DNA damage, and the cytoplasmic SIRT2 homolog has been shown to target alpha-tubulin for deacetylation for the maintenance of cell integrity.


Pssm-ID: 238699  Cd Length: 235  Bit Score: 92.69  E-value: 1.05e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRACD-GLWEEHRVEDVATPEG------YARDPELvqrFYNARRHqLQRAEIHPNPAHYAL 78
Cdd:cd01408     1 KKIVVLVGAGISTSAGIPDFRSPGtGLYANLARYNLPYPEAmfdisyFRKNPRP---FYALAKE-LYPGQFKPSVAHYFI 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  79 ARLE---RLLpgrvTLVTQNIDNLHESAG--SKNLIHMHGELLKARCPGSGQVI--EW-RGDLHQEELCSCCQFPHPLRP 150
Cdd:cd01408    77 KLLEdkgLLL----RNYTQNIDTLERVAGvpDDRIIEAHGSFATAHCIKCKHKYpgDWmREDIFNQEVPKCPRCGGLVKP 152
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2427736851 151 HVVWFGE-MPlglDRIYSA----LAQCNLFISIGTSGAVYPAAGFVHEAGlNGAHTVELNLEP 208
Cdd:cd01408   153 DIVFFGEsLP---SRFFSHmeedKEEADLLIVIGTSLKVAPFASLPSRVP-SEVPRVLINREP 211
PTZ00410 PTZ00410
NAD-dependent SIR2; Provisional
8-188 3.76e-08

NAD-dependent SIR2; Provisional


Pssm-ID: 185600  Cd Length: 349  Bit Score: 53.33  E-value: 3.76e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   8 IVILTGAGISAESGIKTFRACD-GLWEEHRVEDVATPEGYARDPELVQR---FYN-ARRHQLQRAEIHPNPAHYALARLE 82
Cdd:PTZ00410   32 ILVMVGAGISVAAGIPDFRSPHtGIYAKLGKYNLNSPTDAFSLTLLREKpevFYSiAREMDLWPGHFQPTAVHHFIRLLA 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851  83 ---RLLpgrvTLVTQNIDNLHESAG--SKNLIHMHGELLKARCpgsgqvIEWRG--DLHQEELCS-------CCQFPHPL 148
Cdd:PTZ00410  112 degRLL----RCCTQNIDGLERAAGvpPSLLVEAHGSFSAASC------IECHTpyDIEQAYLEArsgkvphCSTCGGIV 181
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|.
gi 2427736851 149 RPHVVWFGE-MPLGLDRIYSALAQCNLFISIGTSGAVYPAA 188
Cdd:PTZ00410  182 KPDVVFFGEnLPDAFFNVHHDIPEAELLLIIGTSLQVHPFA 222
SIR2-like cd01406
Sir2-like: Prokaryotic group of uncharacterized Sir2-like proteins which lack certain key ...
6-113 6.02e-07

Sir2-like: Prokaryotic group of uncharacterized Sir2-like proteins which lack certain key catalytic residues and conserved zinc binding cysteines; and are members of the SIR2 superfamily of proteins, silent information regulator 2 (Sir2) enzymes which catalyze NAD+-dependent protein/histone deacetylation.


Pssm-ID: 238697 [Multi-domain]  Cd Length: 242  Bit Score: 48.94  E-value: 6.02e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2427736851   6 KHIVILTGAGISAESGIKTFRA-CDGLWEEHRVEDVA------TPEGYARDPELV-------QRFYNARRHQLQRAEIHP 71
Cdd:cd01406     1 GRVVIFVGAGVSVSSGLPDWKTlLDEIASELGLEIDGysveakDENDYLELAELLekefgtiGIKINAVLEEKTRPDFEP 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2427736851  72 NPAHYALARLERLLPGRVTLVTQNIDNLHE----------------------SAGSKNLIHMHG 113
Cdd:cd01406    81 SPLHELLLRLFINNEGDVIIITTNYDRLLEtalkeinkvvkvivsvqlalsaSARFNGVYKIHG 144
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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