RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14105
(198 letters)
>gnl|CDD|238703 cd01412, SIRT5_Af1_CobB, 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. .
Length = 224
Score = 206 bits (527), Expect = 7e-68
Identities = 82/174 (47%), Positives = 96/174 (55%), Gaps = 30/174 (17%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQAASKAPNKAHY 78
GISAESGIPTFR G W +A E+F +P VW FYN+RR++A PN AH
Sbjct: 10 GISAESGIPTFRDADGLWARFDPEELATPEAFARDPELVWEFYNWRRRKALRAQPNPAHL 69
Query: 79 ALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKIP 138
ALA E + +L TQNVDG H+ AGSRNVIELHGSL+R +CS C V EN
Sbjct: 70 ALAELERR----LPNVLLITQNVDGLHERAGSRNVIELHGSLFRVRCSSCGYVGEN---- 121
Query: 139 IVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
+EEI +LPRC CGGLLRP +VWFGE L
Sbjct: 122 --------------------NEEIPEEELPRCP--KCGGLLRPGVVWFGESLPL 153
>gnl|CDD|234777 PRK00481, PRK00481, NAD-dependent deacetylase; Provisional.
Length = 242
Score = 199 bits (509), Expect = 6e-65
Identities = 72/174 (41%), Positives = 89/174 (51%), Gaps = 31/174 (17%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQAASKAPNKAHY 78
GISAESGIP FR G W + +A+ E F +P VW FYN RR+Q PN AH
Sbjct: 23 GISAESGIPDFRSANGLWEEHRPEDVASPEGFARDPELVWKFYNERRRQLLDAKPNAAHR 82
Query: 79 ALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKIP 138
ALA E + K + TQN+DG H+ AGS+NVIELHGSL R +C+ C +
Sbjct: 83 ALAELE----KLGKLVTVITQNIDGLHERAGSKNVIELHGSLLRARCTKCGQT------- 131
Query: 139 IVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
Y +E + PRC CGG+LRPD+V FGE L
Sbjct: 132 ------------------YDLDEYLKPEPPRC--PKCGGILRPDVVLFGEMLPE 165
>gnl|CDD|238698 cd01407, SIR2-fam, 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.
Length = 218
Score = 182 bits (465), Expect = 1e-58
Identities = 72/175 (41%), Positives = 89/175 (50%), Gaps = 29/175 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIAN-IESFKENPGRVWAFYNYRRQQAASKAPNKAH 77
GIS ESGIP FR GG W +A E+F+ +P W FY RR ++ PN AH
Sbjct: 10 GISTESGIPDFRSPGGLWARLDPEELAFSPEAFRRDPELFWGFYRERRYPLNAQ-PNPAH 68
Query: 78 YALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKI 137
ALA E R+ K + TQNVDG HQ AGS VIELHGSL+R +C+ C K
Sbjct: 69 RALAELE----RKGKLKRVITQNVDGLHQRAGSPKVIELHGSLFRVRCTKCGKEYPR--- 121
Query: 138 PIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
+I+ ++PRC CGGLLRPD+V+FGE L
Sbjct: 122 ------------------DELQADIDREEVPRCPK--CGGLLRPDVVFFGESLPE 156
>gnl|CDD|223915 COG0846, SIR2, NAD-dependent protein deacetylases, SIR2 family
[Transcription].
Length = 250
Score = 165 bits (419), Expect = 3e-51
Identities = 72/174 (41%), Positives = 90/174 (51%), Gaps = 29/174 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNH-VAHIANIESFKENPGRVWAFYNYRRQQAASKAPNKAH 77
GISAESGIP FR G W + + +A+ F+ +P VW FY+ R + PNKAH
Sbjct: 22 GISAESGIPDFRSKDGLWSDKYDPEDLASPSGFRRDPELVWDFYSERLRLLYLAQPNKAH 81
Query: 78 YALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKI 137
YALA E + K + TQN+DG H+ AGS+NVIELHGSL R +CS C
Sbjct: 82 YALAELE----DKGKLLRIITQNIDGLHERAGSKNVIELHGSLKRVRCSKC--------- 128
Query: 138 PIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGG-LLRPDIVWFGEQL 190
N + I +PRC CGG +LRPD+VWFGE L
Sbjct: 129 ------------GNQYYDEDVIKFIEDGLIPRCPK--CGGPVLRPDVVWFGEPL 168
>gnl|CDD|216902 pfam02146, SIR2, Sir2 family. This region is characteristic 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
organisation and DNA damage repair processes.
Length = 177
Score = 161 bits (409), Expect = 1e-50
Identities = 68/176 (38%), Positives = 87/176 (49%), Gaps = 29/176 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWA-FYNYRRQQ-AASKAPNKA 76
GIS ESGIP FR D G + +A+ E+F NP VW FYN R+ PN A
Sbjct: 3 GISTESGIPDFRSDDGLYAKLAKEELASPEAFFSNPYLVWDPFYNIARELLPGPAQPNPA 62
Query: 77 HYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRK 136
HY +A E + K L TQN+DG H+ AGS+ V+ELHGS + +C C K
Sbjct: 63 HYFIAELE----DKGKLLRLITQNIDGLHERAGSKKVVELHGSFAKARCVSCHKKYTGET 118
Query: 137 IPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
+P E I+ +P+C CGGLL+PDIV+FGE L
Sbjct: 119 LP---------------------ERIDAAKVPKCDK--CGGLLKPDIVFFGENLPD 151
>gnl|CDD|238184 cd00296, SIR2, 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.
Length = 222
Score = 150 bits (381), Expect = 7e-46
Identities = 73/178 (41%), Positives = 85/178 (47%), Gaps = 34/178 (19%)
Query: 19 GISAESGIPTFRG-DGGWWRNNHVAHIAN-IESFKENPGRVWAFYNYRRQQAASKAPNKA 76
GIS ESGIP FRG G W +A E+F+ +P W FY RR PN A
Sbjct: 10 GISTESGIPDFRGLGTGLWTRLDPEELAFSPEAFRRDPELFWLFYKERRYTPLDAKPNPA 69
Query: 77 HYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSR--NVIELHGSLWRTKCSWCDKVEEN 134
H ALA E R+ K + TQNVDG H+ AGSR VIELHGSL R +C+ C K
Sbjct: 70 HRALAELE----RKGKLKRIITQNVDGLHERAGSRRNRVIELHGSLDRVRCTSCGK---- 121
Query: 135 RKIPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
+ DE + PRC CGGLLRPD+V FGE L
Sbjct: 122 --------------------EYPRDEVLEREKPPRC--PKCGGLLRPDVVDFGEALPK 157
>gnl|CDD|238704 cd01413, SIR2_Af2, 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.
Length = 222
Score = 145 bits (367), Expect = 9e-44
Identities = 66/175 (37%), Positives = 83/175 (47%), Gaps = 29/175 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQAASKAPNKAHY 78
GIS ESGIP FR G W+ +A+I+ F NP W FY PNKAHY
Sbjct: 14 GISTESGIPDFRSPDGLWKKYDPEEVASIDYFYRNPEEFWRFYKEIILGLLEAQPNKAHY 73
Query: 79 ALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKIP 138
LA E +Q + TQN+DG HQ AGS+NVIELHG+L C C +
Sbjct: 74 FLAELE----KQGIIKAIITQNIDGLHQRAGSKNVIELHGTLQTAYCVNCGSKYD----- 124
Query: 139 IVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNPQ 193
+ +++PRC CGG++RPD+V FGE L PQ
Sbjct: 125 -----------------LEEVKYAKKHEVPRCPK--CGGIIRPDVVLFGEPL-PQ 159
>gnl|CDD|240405 PTZ00408, PTZ00408, NAD-dependent deacetylase; Provisional.
Length = 242
Score = 136 bits (344), Expect = 4e-40
Identities = 69/172 (40%), Positives = 91/172 (52%), Gaps = 29/172 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQ--AASKAPNKA 76
GISAESGI TFR G W N+ V +A ++F NP V FYN RR+ ++S PNKA
Sbjct: 14 GISAESGISTFRDGNGLWENHRVEDVATPDAFLRNPALVQRFYNERRRALLSSSVKPNKA 73
Query: 77 HYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRK 136
H+ALA+ E E R K V+ TQNVD H+ AGS +V+ +HG L + +C+ +
Sbjct: 74 HFALAKLERE-YRGGK-VVVVTQNVDNLHERAGSTHVLHMHGELLKVRCT----ATGH-- 125
Query: 137 IPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGE 188
V+ E++ V+ RC C G LRP IVWFGE
Sbjct: 126 ------------------VFDWTEDV-VHGSSRCKCCGCVGTLRPHIVWFGE 158
>gnl|CDD|238700 cd01409, SIRT4, 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.
Length = 260
Score = 125 bits (317), Expect = 8e-36
Identities = 71/191 (37%), Positives = 90/191 (47%), Gaps = 21/191 (10%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPG---RVWA--FYNYRRQQAASKAP 73
GIS ESGIP +R +GG + + F +P R WA F + R AA P
Sbjct: 18 GISTESGIPDYRSEGGLYSRTFRP--MTHQEFMRSPAARQRYWARSFVGWPRFSAAQ--P 73
Query: 74 NKAHYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEE 133
N AH ALA E + L TQNVDG H AGSRNV+ELHGSL R C C
Sbjct: 74 NAAHRALAALE----AAGRLHGLITQNVDGLHTKAGSRNVVELHGSLHRVVCLSCGFRTP 129
Query: 134 NRKIP-----IVPVLDEAICNPNAS-DVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFG 187
++ + P E DV DE++ +P C CGG+L+PD+V+FG
Sbjct: 130 RAELQDRLEALNPGFAEQAAGQAPDGDVDLEDEQVAGFRVPECE--RCGGVLKPDVVFFG 187
Query: 188 EQLNPQYVKMA 198
E + V A
Sbjct: 188 ENVPRDRVVTA 198
>gnl|CDD|172627 PRK14138, PRK14138, NAD-dependent deacetylase; Provisional.
Length = 244
Score = 116 bits (291), Expect = 3e-32
Identities = 62/175 (35%), Positives = 87/175 (49%), Gaps = 29/175 (16%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQAASKAPNKAHY 78
GIS SGIP FRG G ++ + ++ +I+ F +P + F PN AH
Sbjct: 21 GISTPSGIPDFRGPQGIYKK-YPQNVFDIDFFYSHPEEFYRFAKEGIFPMLEAKPNLAHV 79
Query: 79 ALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRKIP 138
LA+ EE+ + + + TQN+D HQ AGS+ VIELHG++ C C K
Sbjct: 80 LLAKLEEKGLIE----AVITQNIDRLHQKAGSKKVIELHGNVEEYYCVRCGK-------- 127
Query: 139 IVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNPQ 193
DV E++ +D+PRC D C GL+RP+IV+FGE L PQ
Sbjct: 128 ----------RYTVEDVI---EKLEKSDVPRCDD--CSGLIRPNIVFFGEAL-PQ 166
>gnl|CDD|235415 PRK05333, PRK05333, NAD-dependent deacetylase; Provisional.
Length = 285
Score = 107 bits (269), Expect = 1e-28
Identities = 69/193 (35%), Positives = 93/193 (48%), Gaps = 26/193 (13%)
Query: 19 GISAESGIPTFR-GDGGWWRNNHVAHIANIESFKENPGRVWA--FYNYRRQQAASKAPNK 75
GIS +SGIP +R +G W R+ + + A + S R WA + PN
Sbjct: 29 GISTDSGIPDYRDRNGQWKRSPPITYQAFMGS-DAARRRYWARSMVGWPV--FGRAQPNA 85
Query: 76 AHYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENR 135
AH+ALAR + L TQNVDG HQ AGSR+VIELHG L +C C +
Sbjct: 86 AHHALARLG----AAGRIERLVTQNVDGLHQRAGSRDVIELHGRLDGVRCMGCG--ARHP 139
Query: 136 KIPIVPVLDEAICNP-----NASDVWYSDEEINVNDL-----PRCSDKACGGLLRPDIVW 185
+ I VL+ A NP A+ D ++ P C ACGG+L+PD+V+
Sbjct: 140 RAEIQHVLEAA--NPEWLALEAAPAPDGDADLEWAAFDHFRVPAC--PACGGILKPDVVF 195
Query: 186 FGEQLNPQYVKMA 198
FGE + + V A
Sbjct: 196 FGENVPRERVAAA 208
>gnl|CDD|238702 cd01411, SIR2H, 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.
Length = 225
Score = 92.0 bits (229), Expect = 3e-23
Identities = 53/180 (29%), Positives = 76/180 (42%), Gaps = 46/180 (25%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAH----IANIESFKENPGRVWAFYNYRRQQAASKAPN 74
G+S SGIP +R G + N + + + + + P + + F +K PN
Sbjct: 18 GVSTASGIPDYRSKNGLY-NEIYKYSPEYLLSHDFLEREPEKFYQFVKENLYFPDAK-PN 75
Query: 75 KAHYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDK---V 131
H +A E + + TQN+DG HQ AGS+NV+E HGSL+R C+ C K
Sbjct: 76 IIHQKMAELE-----KMGLKAVITQNIDGLHQKAGSKNVVEFHGSLYRIYCTVCGKTVDW 130
Query: 132 EENRKIPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLN 191
EE K P + CGG++RPDIV + E LN
Sbjct: 131 EEYLK------------------------------SPYHAK--CGGVIRPDIVLYEEMLN 158
>gnl|CDD|173599 PTZ00409, PTZ00409, Sir2 (Silent Information Regulator) protein;
Provisional.
Length = 271
Score = 90.0 bits (223), Expect = 5e-22
Identities = 53/183 (28%), Positives = 77/183 (42%), Gaps = 30/183 (16%)
Query: 19 GISAESGIPTFRGDG-GWWRNNHVAHIANIESFKENPGRVW-AFYNYRRQQAASKAPNKA 76
G SAES IP+FRG W I F + P ++W + N
Sbjct: 38 GTSAESNIPSFRGPSSSIWSKYDPKIYGTIWGFWKYPEKIWEVIRDISSDYEIE--LNPG 95
Query: 77 HYALARFEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTKCSWCDKVEENRK 136
H AL+ E + K V TQNVDG H+ +G+ VI LHGS++ +C C K + K
Sbjct: 96 HVALSTLES--LGYLKFVV--TQNVDGLHEESGNTKVIPLHGSVFEARCCTCRKTIQLNK 151
Query: 137 IPIVPVLDEAICNPNASDVWYSDEEINVNDL-PRCSDKACGGLLRPDIVWFGEQLNPQYV 195
I + ++ L P C CGG+ +P+++ FGE + +
Sbjct: 152 IML------------------QKTSHFMHQLPPEC---PCGGIFKPNVILFGEVIPKSLL 190
Query: 196 KMA 198
K A
Sbjct: 191 KQA 193
>gnl|CDD|238701 cd01410, SIRT7, 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.
Length = 206
Score = 84.7 bits (210), Expect = 1e-20
Identities = 51/177 (28%), Positives = 68/177 (38%), Gaps = 46/177 (25%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAHIANIESFKENPGRVWAFYNYRRQQAASKA-PNKAH 77
GIS +GIP FRG G W K W F +A P H
Sbjct: 10 GISTSAGIPDFRGPNGVWTLL--------PEDKGRRRFSWRF---------RRAEPTLTH 52
Query: 78 YALARFEEECIRQNKSFVLFTQNVDGYHQAAG-SRN-VIELHGSLWRTKCSWCDKVEENR 135
AL E + + FV+ +QNVDG H +G R + ELHG+++ C C
Sbjct: 53 MALVELERAGLLK---FVI-SQNVDGLHLRSGLPREKLSELHGNMFIEVCKSCGPEYVRD 108
Query: 136 KIPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGEQLNP 192
+ + D+ RC ACGG+L+ IV FGE+L P
Sbjct: 109 DV-VETRGDKE-------------------TGRRCH--ACGGILKDTIVDFGERLPP 143
>gnl|CDD|238699 cd01408, SIRT1, 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.
Length = 235
Score = 78.4 bits (194), Expect = 5e-18
Identities = 50/186 (26%), Positives = 77/186 (41%), Gaps = 40/186 (21%)
Query: 19 GISAESGIPTFRGDGGWWRNNHVAH-------IANIESFKENPGRVWAFYNYRRQQAASK 71
GIS +GIP FR G N + + +I F++NP FY ++ +
Sbjct: 10 GISTSAGIPDFRSPGTGLYANLARYNLPYPEAMFDISYFRKNPR---PFYALAKELYPGQ 66
Query: 72 -APNKAHYALARFEEECIRQNKSFVLFTQNVDGYHQAAG--SRNVIELHGSLWRTKCSWC 128
P+ AHY + E + +TQN+D + AG +IE HGS C C
Sbjct: 67 FKPSVAHYFIKLLE----DKGLLLRNYTQNIDTLERVAGVPDDRIIEAHGSFATAHCIKC 122
Query: 129 DKVEENRKIPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDIVWFGE 188
+ + E+I ++P+C CGGL++PDIV+FGE
Sbjct: 123 KH----------KYPGDWM-----------REDIFNQEVPKCPR--CGGLVKPDIVFFGE 159
Query: 189 QLNPQY 194
L ++
Sbjct: 160 SLPSRF 165
>gnl|CDD|185600 PTZ00410, PTZ00410, NAD-dependent SIR2; Provisional.
Length = 349
Score = 47.6 bits (113), Expect = 1e-06
Identities = 47/187 (25%), Positives = 70/187 (37%), Gaps = 48/187 (25%)
Query: 19 GISAESGIPTFRG-DGGWWRN------NHVAHIANIESFKENPGRVWAFYNYRRQQ---A 68
GIS +GIP FR G + N ++ +E P FY+ R+
Sbjct: 39 GISVAAGIPDFRSPHTGIYAKLGKYNLNSPTDAFSLTLLREKPE---VFYSIAREMDLWP 95
Query: 69 ASKAPNKAHYALARFEEECIRQNKSFVLFTQNVDGYHQAAG--SRNVIELHGSLWRTKCS 126
P H+ + +E + TQN+DG +AAG ++E HGS C
Sbjct: 96 GHFQPTAVHHFIRLLADE----GRLLRCCTQNIDGLERAAGVPPSLLVEAHGSFSAASCI 151
Query: 127 WCD---KVEENRKIPIVPVLDEAICNPNASDVWYSDEEINVNDLPRCSDKACGGLLRPDI 183
C +E+ E +P CS CGG+++PD+
Sbjct: 152 ECHTPYDIEQAYL------------------------EARSGKVPHCS--TCGGIVKPDV 185
Query: 184 VWFGEQL 190
V+FGE L
Sbjct: 186 VFFGENL 192
>gnl|CDD|222028 pfam13289, SIR2_2, SIR2-like domain. This family of proteins are
related to the sirtuins.
Length = 139
Score = 28.0 bits (63), Expect = 1.7
Identities = 6/42 (14%), Positives = 18/42 (42%)
Query: 83 FEEECIRQNKSFVLFTQNVDGYHQAAGSRNVIELHGSLWRTK 124
E+ + K ++ + ++ + +G + +LHG +
Sbjct: 12 LEDALEEEGKPIIVVSDDLALANLESGRPLIYKLHGDIDDPD 53
>gnl|CDD|227355 COG5022, COG5022, Myosin heavy chain [Cytoskeleton].
Length = 1463
Score = 28.1 bits (63), Expect = 4.2
Identities = 9/27 (33%), Positives = 16/27 (59%)
Query: 128 CDKVEENRKIPIVPVLDEAICNPNASD 154
D +E+ + I+ +LDE P+A+D
Sbjct: 493 IDLIEKKNPLGILSLLDEECVMPHATD 519
>gnl|CDD|239583 cd03506, Delta6-FADS-like, The Delta6 Fatty Acid Desaturase
(Delta6-FADS)-like CD includes the integral-membrane
enzymes: delta-4, delta-5, delta-6, delta-8,
delta-8-sphingolipid, and delta-11 desaturases found in
vertebrates, higher plants, fungi, and bacteria. These
desaturases are required for the synthesis of highly
unsaturated fatty acids (HUFAs), which are mainly
esterified into phospholipids and contribute to
maintaining membrane fluidity. While HUFAs may be
required for cold tolerance in bacteria, plants and
fish, the primary role of HUFAs in mammals is cell
signaling. These enzymes are described as front-end
desaturases because they introduce a double bond
between the pre-exiting double bond and the carboxyl
(front) end of the fatty acid. Various substrates are
involved, with both acyl-coenzyme A (CoA) and
acyl-lipid desaturases present in this CD. Acyl-lipid
desaturases are localized in the membranes of
cyanobacterial thylakoid, plant endoplasmic reticulum
(ER), and plastid; and acyl-CoA desaturases are present
in ER membrane. ER-bound plant acyl-lipid desaturases
and acyl-CoA desaturases require cytochrome b5 as an
electron donor. Most of the eukaryotic desaturase
domains have an adjacent N-terminal cytochrome b5-like
domain. This domain family has extensive hydrophobic
regions that would be capable of spanning the membrane
bilayer at least twice. Comparison of sequences also
reveals the existence of three regions of conserved
histidine cluster motifs that contain the residues:
HXXXH, HXX(X)HH, and Q/HXXHH. These histidine residues
are reported to be catalytically essential and proposed
to be the ligands for the iron atoms contained within
the homolog, stearoyl CoA desaturase.
Length = 204
Score = 27.2 bits (61), Expect = 4.4
Identities = 6/13 (46%), Positives = 7/13 (53%)
Query: 31 GDGGWWRNNHVAH 43
GWW+N H H
Sbjct: 46 ASAGWWKNKHNVH 58
>gnl|CDD|182122 PRK09864, PRK09864, putative peptidase; Provisional.
Length = 356
Score = 27.0 bits (59), Expect = 8.3
Identities = 11/29 (37%), Positives = 14/29 (48%)
Query: 23 ESGIPTFRGDGGWWRNNHVAHIANIESFK 51
ESG F GGWW + + H I + K
Sbjct: 74 ESGFLRFTTIGGWWNQSMLNHRVTIRTHK 102
>gnl|CDD|240900 cd12454, RRM2_RIM4_like, RNA recognition motif 2 in yeast meiotic
activator RIM4 and similar proteins. This subfamily
corresponds to the RRM2 of RIM4, also termed regulator
of IME2 protein 4, a putative RNA binding protein that
is expressed at elevated levels early in meiosis. It
functions as a meiotic activator required for both the
IME1- and IME2-dependent pathways of meiotic gene
expression, as well as early events of meiosis, such as
meiotic division and recombination, in Saccharomyces
cerevisiae. RIM4 contains two RNA recognition motifs
(RRMs), also termed RBDs (RNA binding domains) or RNPs
(ribonucleoprotein domains). The family also includes a
putative RNA-binding protein termed multicopy
suppressor of sporulation protein Msa1. It is a
putative RNA-binding protein encoded by a novel gene,
msa1, from the fission yeast Schizosaccharomyces pombe.
Msa1 may be involved in the inhibition of sexual
differentiation by controlling the expression of
Ste11-regulated genes, possibly through the
pheromone-signaling pathway. Like RIM4, Msa1 also
contains two RRMs, both of which are essential for the
function of Msa1. .
Length = 80
Score = 25.0 bits (55), Expect = 10.0
Identities = 8/23 (34%), Positives = 14/23 (60%)
Query: 50 FKENPGRVWAFYNYRRQQAASKA 72
+ N +AF + R+QAA++A
Sbjct: 37 KRANHTNAFAFIKFEREQAAARA 59
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.319 0.135 0.441
Gapped
Lambda K H
0.267 0.0729 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 10,263,827
Number of extensions: 916768
Number of successful extensions: 667
Number of sequences better than 10.0: 1
Number of HSP's gapped: 625
Number of HSP's successfully gapped: 32
Length of query: 198
Length of database: 10,937,602
Length adjustment: 92
Effective length of query: 106
Effective length of database: 6,857,034
Effective search space: 726845604
Effective search space used: 726845604
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 56 (25.3 bits)