RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy8777
(291 letters)
>gnl|CDD|239723 cd03754, proteasome_alpha_type_6, proteasome_alpha_type_6. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 215
Score = 358 bits (920), Expect = e-126
Identities = 134/197 (68%), Positives = 157/197 (79%), Gaps = 2/197 (1%)
Query: 97 GFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVT 156
GFDRHITIFSPEGRLYQVEYAFKA+ G+TSVAV+G D AVV T+KKVPD L+DP TVT
Sbjct: 1 GFDRHITIFSPEGRLYQVEYAFKAVKNAGLTSVAVRGKDCAVVVTQKKVPDKLIDPSTVT 60
Query: 157 NLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQ 216
+L+ +T +GCVMTGM ADSR QVQRARYEAA FKYK+GY MP+D L RIADI+QVYTQ
Sbjct: 61 HLFRITDEIGCVMTGMIADSRSQVQRARYEAAEFKYKYGYEMPVDVLAKRIADINQVYTQ 120
Query: 217 NAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKT 276
+A MRPLG SMILI DE GP +YK DPAGY+ +KA + GVK EA ++LEKK KKK
Sbjct: 121 HAYMRPLGVSMILIGIDEELGPQLYKCDPAGYFAGYKATAAGVKEQEATNFLEKKLKKKP 180
Query: 277 NYTG--DETIQLAISCL 291
+ +ET++LAISCL
Sbjct: 181 DLIESYEETVELAISCL 197
Score = 173 bits (441), Expect = 1e-53
Identities = 66/88 (75%), Positives = 75/88 (85%)
Query: 8 GFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVT 67
GFDRHITIFSPEGRLYQVEYAFKA+ G+TSVAV+G D AVV T+KKVPD L+DP TVT
Sbjct: 1 GFDRHITIFSPEGRLYQVEYAFKAVKNAGLTSVAVRGKDCAVVVTQKKVPDKLIDPSTVT 60
Query: 68 NLYSLTPTVGCVMTGMQADSRYQVQRAR 95
+L+ +T +GCVMTGM ADSR QVQRAR
Sbjct: 61 HLFRITDEIGCVMTGMIADSRSQVQRAR 88
>gnl|CDD|238892 cd01911, proteasome_alpha, proteasome alpha subunit. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
different alpha and 10 different beta proteasome subunit
genes while archaea have one of each.
Length = 209
Score = 297 bits (762), Expect = e-102
Identities = 88/194 (45%), Positives = 131/194 (67%), Gaps = 3/194 (1%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 157
+DR IT FSPEGRL+QVEYA +A+ G T+V +KG D V+A EKKV L+DP +V
Sbjct: 1 YDRSITTFSPEGRLFQVEYALEAVKNGS-TAVGIKGKDGVVLAVEKKVTSKLLDPSSVEK 59
Query: 158 LYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQN 217
++ + +GC + G+ AD+R V RAR EA +++Y +G +P++ L RIAD++QVYTQ
Sbjct: 60 IFKIDDHIGCAVAGLTADARVLVNRARVEAQNYRYTYGEPIPVEVLVKRIADLAQVYTQY 119
Query: 218 AEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTN 277
+RP G S+++ YDE GP +Y+TDP+G Y +KA ++G + EA ++LEK++KK
Sbjct: 120 GGVRPFGVSLLIAGYDEEGGPQLYQTDPSGTYFGYKATAIGKGSQEAKTFLEKRYKKDLT 179
Query: 278 YTGDETIQLAISCL 291
+E I+LA+ L
Sbjct: 180 L--EEAIKLALKAL 191
Score = 144 bits (366), Expect = 2e-42
Identities = 43/87 (49%), Positives = 59/87 (67%), Gaps = 1/87 (1%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 68
+DR IT FSPEGRL+QVEYA +A+ G T+V +KG D V+A EKKV L+DP +V
Sbjct: 1 YDRSITTFSPEGRLFQVEYALEAVKNGS-TAVGIKGKDGVVLAVEKKVTSKLLDPSSVEK 59
Query: 69 LYSLTPTVGCVMTGMQADSRYQVQRAR 95
++ + +GC + G+ AD+R V RAR
Sbjct: 60 IFKIDDHIGCAVAGLTADARVLVNRAR 86
>gnl|CDD|223711 COG0638, PRE1, 20S proteasome, alpha and beta subunits
[Posttranslational modification, protein turnover,
chaperones].
Length = 236
Score = 187 bits (476), Expect = 1e-58
Identities = 73/197 (37%), Positives = 122/197 (61%), Gaps = 6/197 (3%)
Query: 96 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDP-KT 154
AG+DR ITIFSPEGRL+QVEYA +A+ +GG T+V +KG D V+A +K+ L+
Sbjct: 1 AGYDRAITIFSPEGRLFQVEYALEAVKRGGTTTVGIKGKDGVVLAADKRATSGLLIASSN 60
Query: 155 VTNLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVY 214
V ++ + +G + G+ AD++ V+ AR EA ++ ++G + ++ L +++I Q Y
Sbjct: 61 VEKIFKIDDHIGMAIAGLAADAQVLVRYARAEAQLYRLRYGEPISVEALAKLLSNILQEY 120
Query: 215 TQNAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKK 274
TQ RP G S+++ D+ GP +Y TDP+G Y +KA ++G + A +LEK++++
Sbjct: 121 TQ--SGRPYGVSLLVAGVDD-GGPRLYSTDPSGSYNEYKATAIGSGSQFAYGFLEKEYRE 177
Query: 275 KTNYTGDETIQLAISCL 291
+ +E I+LA+ L
Sbjct: 178 DL--SLEEAIELAVKAL 192
Score = 102 bits (256), Expect = 5e-26
Identities = 40/91 (43%), Positives = 60/91 (65%), Gaps = 1/91 (1%)
Query: 7 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDP-KT 65
AG+DR ITIFSPEGRL+QVEYA +A+ +GG T+V +KG D V+A +K+ L+
Sbjct: 1 AGYDRAITIFSPEGRLFQVEYALEAVKRGGTTTVGIKGKDGVVLAADKRATSGLLIASSN 60
Query: 66 VTNLYSLTPTVGCVMTGMQADSRYQVQRARA 96
V ++ + +G + G+ AD++ V+ ARA
Sbjct: 61 VEKIFKIDDHIGMAIAGLAADAQVLVRYARA 91
>gnl|CDD|238887 cd01906, proteasome_protease_HslV, proteasome_protease_HslV. This
group contains the eukaryotic proteosome alpha and beta
subunits and the prokaryotic protease hslV subunit.
Proteasomes are large multimeric self-compartmentalizing
proteases, involved in the clearance of misfolded
proteins, the breakdown of regulatory proteins, and the
processing of proteins such as the preparation of
peptides for immune presentation. Two main proteasomal
types are distinguished by their different tertiary
structures: the eukaryotic/archeal 20S proteasome and
the prokaryotic proteasome-like heat shock protein
encoded by heat shock locus V, hslV. The proteasome
core particle is a highly conserved cylindrical
structure made up of non-identical subunits that have
their active sites on the inner walls of a large central
cavity. The proteasome subunits of bacteria, archaea,
and eukaryotes all share a conserved Ntn (N terminal
nucleophile) hydrolase fold and a catalytic mechanism
involving an N-terminal nucleophilic threonine that is
exposed by post-translational processing of an inactive
propeptide.
Length = 182
Score = 166 bits (422), Expect = 4e-51
Identities = 57/166 (34%), Positives = 94/166 (56%), Gaps = 5/166 (3%)
Query: 127 TSVAVKGVDTAVVATEKKVPDSLVD-PKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARY 185
T V +KG D V+A +K+V L+ TV ++ + +GC G+ AD++ V+R R
Sbjct: 2 TIVGIKGKDGVVLAADKRVTSGLLVASSTVEKIFKIDDHIGCAFAGLAADAQTLVERLRK 61
Query: 186 EAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYKTDP 245
EA ++ ++G +P++ L +A++ YTQ +RPLG S+++ DE GP +Y DP
Sbjct: 62 EAQLYRLRYGEPIPVEALAKLLANLLYEYTQ--SLRPLGVSLLVAGVDEEGGPQLYSVDP 119
Query: 246 AGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAISCL 291
+G Y +KA ++G + A LEK +K T +E I+LA+ L
Sbjct: 120 SGSYIEYKATAIGSGSQYALGILEKLYKPDM--TLEEAIELALKAL 163
Score = 57.9 bits (141), Expect = 3e-10
Identities = 20/60 (33%), Positives = 33/60 (55%), Gaps = 1/60 (1%)
Query: 38 TSVAVKGVDTAVVATEKKVPDSLVD-PKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARA 96
T V +KG D V+A +K+V L+ TV ++ + +GC G+ AD++ V+R R
Sbjct: 2 TIVGIKGKDGVVLAADKRVTSGLLVASSTVEKIFKIDDHIGCAFAGLAADAQTLVERLRK 61
>gnl|CDD|235192 PRK03996, PRK03996, proteasome subunit alpha; Provisional.
Length = 241
Score = 166 bits (422), Expect = 2e-50
Identities = 71/199 (35%), Positives = 122/199 (61%), Gaps = 4/199 (2%)
Query: 90 QVQRARAGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSL 149
+Q + G+DR ITIFSP+GRLYQVEYA +A+ +G T+V VK D V+A +K++ L
Sbjct: 2 MMQPQQMGYDRAITIFSPDGRLYQVEYAREAVKRG-TTAVGVKTKDGVVLAVDKRITSPL 60
Query: 150 VDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIAD 209
++P ++ ++ + +G G+ AD+R + RAR EA + +G + ++ L +I D
Sbjct: 61 IEPSSIEKIFKIDDHIGAASAGLVADARVLIDRARVEAQINRLTYGEPIGVETLTKKICD 120
Query: 210 ISQVYTQNAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLE 269
Q YTQ+ +RP G ++++ D+ GP +++TDP+G Y +KA ++G +LE
Sbjct: 121 HKQQYTQHGGVRPFGVALLIAGVDDG-GPRLFETDPSGAYLEYKATAIGAGRDTVMEFLE 179
Query: 270 KKFKKKTNYTGDETIQLAI 288
K +K+ + + +E I+LA+
Sbjct: 180 KNYKE--DLSLEEAIELAL 196
Score = 94.1 bits (235), Expect = 6e-23
Identities = 38/90 (42%), Positives = 59/90 (65%), Gaps = 1/90 (1%)
Query: 6 SAGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKT 65
G+DR ITIFSP+GRLYQVEYA +A+ + G T+V VK D V+A +K++ L++P +
Sbjct: 7 QMGYDRAITIFSPDGRLYQVEYAREAVKR-GTTAVGVKTKDGVVLAVDKRITSPLIEPSS 65
Query: 66 VTNLYSLTPTVGCVMTGMQADSRYQVQRAR 95
+ ++ + +G G+ AD+R + RAR
Sbjct: 66 IEKIFKIDDHIGAASAGLVADARVLIDRAR 95
>gnl|CDD|239719 cd03750, proteasome_alpha_type_2, proteasome_alpha_type_2. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 227
Score = 162 bits (413), Expect = 3e-49
Identities = 72/190 (37%), Positives = 114/190 (60%), Gaps = 4/190 (2%)
Query: 102 ITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTNLYSL 161
+T FSP G+L Q+EYA A++ G SV +K + V+ATEKKVP L+D +V + +
Sbjct: 5 LTTFSPSGKLVQIEYALAAVS-SGAPSVGIKAANGVVLATEKKVPSPLIDESSVHKVEQI 63
Query: 162 TPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMR 221
TP +G V +GM D R V++AR A + +G +P+ QL IA + Q YTQ+ +R
Sbjct: 64 TPHIGMVYSGMGPDFRVLVKKARKIAQQYYLVYGEPIPVSQLVREIASVMQEYTQSGGVR 123
Query: 222 PLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGD 281
P G S+++ +DE GP +Y+ DP+G Y ++KA ++G + A ++LEK++ + +
Sbjct: 124 PFGVSLLIAGWDEG-GPYLYQVDPSGSYFTWKATAIGKNYSNAKTFLEKRYNEDLEL--E 180
Query: 282 ETIQLAISCL 291
+ I AI L
Sbjct: 181 DAIHTAILTL 190
Score = 92.0 bits (229), Expect = 3e-22
Identities = 37/83 (44%), Positives = 53/83 (63%), Gaps = 1/83 (1%)
Query: 13 ITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTNLYSL 72
+T FSP G+L Q+EYA A++ G SV +K + V+ATEKKVP L+D +V + +
Sbjct: 5 LTTFSPSGKLVQIEYALAAVS-SGAPSVGIKAANGVVLATEKKVPSPLIDESSVHKVEQI 63
Query: 73 TPTVGCVMTGMQADSRYQVQRAR 95
TP +G V +GM D R V++AR
Sbjct: 64 TPHIGMVYSGMGPDFRVLVKKAR 86
>gnl|CDD|239725 cd03756, proteasome_alpha_archeal, proteasome_alpha_archeal. The
20S proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 211
Score = 161 bits (409), Expect = 6e-49
Identities = 70/195 (35%), Positives = 124/195 (63%), Gaps = 4/195 (2%)
Query: 97 GFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVT 156
G+DR IT+FSP+GRLYQVEYA +A+ +G T++ +K + V+A +K++ LV+P+++
Sbjct: 1 GYDRAITVFSPDGRLYQVEYAREAVKRG-TTALGIKCKEGVVLAVDKRITSKLVEPESIE 59
Query: 157 NLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQ 216
+Y + VG +G+ AD+R + RAR EA + +G + ++ L +I D+ Q YTQ
Sbjct: 60 KIYKIDDHVGAATSGLVADARVLIDRARVEAQIHRLTYGEPIDVEVLVKKICDLKQQYTQ 119
Query: 217 NAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKT 276
+ +RP G ++++ D+ GP +++TDP+G Y +KA ++G +LEK++K+
Sbjct: 120 HGGVRPFGVALLIAGVDDG-GPRLFETDPSGAYNEYKATAIGSGRQAVTEFLEKEYKE-- 176
Query: 277 NYTGDETIQLAISCL 291
+ + +E I+LA+ L
Sbjct: 177 DMSLEEAIELALKAL 191
Score = 93.5 bits (233), Expect = 6e-23
Identities = 49/141 (34%), Positives = 77/141 (54%), Gaps = 16/141 (11%)
Query: 8 GFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVT 67
G+DR IT+FSP+GRLYQVEYA +A+ + G T++ +K + V+A +K++ LV+P+++
Sbjct: 1 GYDRAITVFSPDGRLYQVEYAREAVKR-GTTALGIKCKEGVVLAVDKRITSKLVEPESIE 59
Query: 68 NLYSLTPTVGCVMTGMQADSRYQVQRARAGFDRHITIFSPEGRLYQVEYAFKAI------ 121
+Y + VG +G+ AD+R + RAR H + G VE K I
Sbjct: 60 KIYKIDDHVGAATSGLVADARVLIDRARVEAQIHRLTY---GEPIDVEVLVKKICDLKQQ 116
Query: 122 --NQGGV----TSVAVKGVDT 136
GGV ++ + GVD
Sbjct: 117 YTQHGGVRPFGVALLIAGVDD 137
>gnl|CDD|163366 TIGR03633, arc_protsome_A, proteasome endopeptidase complex,
archaeal, alpha subunit. This protein family describes
the archaeal proteasome alpha subunit, homologous to
both the beta subunit and to the alpha and beta subunits
of eukaryotic proteasome subunits. This family is
universal in the first 29 complete archaeal genomes but
occasionally is duplicated [Protein fate, Degradation of
proteins, peptides, and glycopeptides].
Length = 224
Score = 159 bits (405), Expect = 4e-48
Identities = 69/196 (35%), Positives = 122/196 (62%), Gaps = 4/196 (2%)
Query: 96 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTV 155
G+DR IT+FSP+GRLYQVEYA +A+ +G T+V +K D V+A +K++ LV+P ++
Sbjct: 1 MGYDRAITVFSPDGRLYQVEYAREAVKRG-TTAVGIKTKDGVVLAVDKRITSKLVEPSSI 59
Query: 156 TNLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYT 215
++ + +G +G+ AD+R + RAR EA + +G + ++ L +I D+ Q YT
Sbjct: 60 EKIFKIDDHIGAATSGLVADARVLIDRARIEAQINRLTYGEPIDVETLAKKICDLKQQYT 119
Query: 216 QNAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKK 275
Q+ +RP G ++++ D+ GP +++TDP+G +KA ++G +LEK++++
Sbjct: 120 QHGGVRPFGVALLIAGVDDG-GPRLFETDPSGALLEYKATAIGAGRQAVTEFLEKEYRE- 177
Query: 276 TNYTGDETIQLAISCL 291
+ + DE I+LA+ L
Sbjct: 178 -DLSLDEAIELALKAL 192
Score = 90.8 bits (226), Expect = 7e-22
Identities = 37/89 (41%), Positives = 60/89 (67%), Gaps = 1/89 (1%)
Query: 7 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTV 66
G+DR IT+FSP+GRLYQVEYA +A+ + G T+V +K D V+A +K++ LV+P ++
Sbjct: 1 MGYDRAITVFSPDGRLYQVEYAREAVKR-GTTAVGIKTKDGVVLAVDKRITSKLVEPSSI 59
Query: 67 TNLYSLTPTVGCVMTGMQADSRYQVQRAR 95
++ + +G +G+ AD+R + RAR
Sbjct: 60 EKIFKIDDHIGAATSGLVADARVLIDRAR 88
>gnl|CDD|239724 cd03755, proteasome_alpha_type_7, proteasome_alpha_type_7. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 207
Score = 152 bits (385), Expect = 2e-45
Identities = 74/194 (38%), Positives = 115/194 (59%), Gaps = 3/194 (1%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 157
+DR IT+FSP+G L+QVEYA +A+ +G T+V V+G D V+ EKK L DP+TV
Sbjct: 1 YDRAITVFSPDGHLFQVEYAQEAVRKGT-TAVGVRGKDCVVLGVEKKSVAKLQDPRTVRK 59
Query: 158 LYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQN 217
+ L V G+ AD+R + RAR E S + + ++ + IA + Q YTQ+
Sbjct: 60 ICMLDDHVCLAFAGLTADARVLINRARLECQSHRLTVEDPVTVEYITRYIAGLQQRYTQS 119
Query: 218 AEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTN 277
+RP G S +++ +D + P +Y+TDP+G Y ++KA ++G + +LEK +K+
Sbjct: 120 GGVRPFGISTLIVGFDPDGTPRLYQTDPSGTYSAWKANAIGRNSKTVREFLEKNYKE--E 177
Query: 278 YTGDETIQLAISCL 291
T D+TI+LAI L
Sbjct: 178 MTRDDTIKLAIKAL 191
Score = 83.2 bits (206), Expect = 4e-19
Identities = 39/87 (44%), Positives = 54/87 (62%), Gaps = 1/87 (1%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 68
+DR IT+FSP+G L+QVEYA +A+ +G T+V V+G D V+ EKK L DP+TV
Sbjct: 1 YDRAITVFSPDGHLFQVEYAQEAVRKGT-TAVGVRGKDCVVLGVEKKSVAKLQDPRTVRK 59
Query: 69 LYSLTPTVGCVMTGMQADSRYQVQRAR 95
+ L V G+ AD+R + RAR
Sbjct: 60 ICMLDDHVCLAFAGLTADARVLINRAR 86
>gnl|CDD|215805 pfam00227, Proteasome, Proteasome subunit. The proteasome is a
multisubunit structure that degrades proteins. Protein
degradation is an essential component of regulation
because proteins can become misfolded, damaged, or
unnecessary. Proteasomes and their homologues vary
greatly in complexity: from HslV (heat shock locus v),
which is encoded by 1 gene in bacteria, to the
eukaryotic 20S proteasome, which is encoded by more than
14 genes. Recently evidence of two novel groups of
bacterial proteasomes was proposed. The first is Anbu,
which is sparsely distributed among cyanobacteria and
proteobacteria. The second is call beta-proteobacteria
proteasome homologue (BPH).
Length = 188
Score = 147 bits (374), Expect = 6e-44
Identities = 57/169 (33%), Positives = 94/169 (55%), Gaps = 5/169 (2%)
Query: 125 GVTSVAVKGVDTAVVATEKKVP--DSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQR 182
G T V +KG D V+A +K+ L+ TV ++ + +G G+ AD++ V
Sbjct: 4 GTTIVGIKGKDGVVLAADKRATRGSKLLSKDTVEKIFKIDDHIGMAFAGLAADAQTLVDY 63
Query: 183 ARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYK 242
AR EA ++ ++G + ++ L RIAD Q YTQ + RP G S+++ YDE+ GP +Y
Sbjct: 64 ARAEAQLYRLRYGRPISVE-LAKRIADKLQAYTQYSGRRPYGVSLLIAGYDEDGGPHLYS 122
Query: 243 TDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAISCL 291
DP+G +KA ++G + A +LEK +K + T +E ++LA+ L
Sbjct: 123 IDPSGSVIEYKATAIGSGSQYAYGFLEKLYKP--DMTLEEAVELAVKAL 169
Score = 55.3 bits (134), Expect = 2e-09
Identities = 20/63 (31%), Positives = 32/63 (50%), Gaps = 2/63 (3%)
Query: 36 GVTSVAVKGVDTAVVATEKKVP--DSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQR 93
G T V +KG D V+A +K+ L+ TV ++ + +G G+ AD++ V
Sbjct: 4 GTTIVGIKGKDGVVLAADKRATRGSKLLSKDTVEKIFKIDDHIGMAFAGLAADAQTLVDY 63
Query: 94 ARA 96
ARA
Sbjct: 64 ARA 66
>gnl|CDD|239720 cd03751, proteasome_alpha_type_3, proteasome_alpha_type_3. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 212
Score = 147 bits (372), Expect = 2e-43
Identities = 60/175 (34%), Positives = 101/175 (57%), Gaps = 2/175 (1%)
Query: 96 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTV 155
G+D + FSP+GR++QVEYA KA+ G T++ ++ D V+A EK V L +P +
Sbjct: 2 TGYDLSASTFSPDGRVFQVEYANKAVENSG-TAIGIRCKDGVVLAVEKLVTSKLYEPGSN 60
Query: 156 TNLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYT 215
++++ +G + G+ AD R+ V RAR EA +++ +G +P+ L +R+A YT
Sbjct: 61 KRIFNVDRHIGIAVAGLLADGRHLVSRAREEAENYRDNYGTPIPVKVLADRVAMYMHAYT 120
Query: 216 QNAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEK 270
+ +RP GCS++L YD +GP +Y +P+G + ++G A + LEK
Sbjct: 121 LYSSVRPFGCSVLLGGYDS-DGPQLYMIEPSGVSYGYFGCAIGKGKQAAKTELEK 174
Score = 80.8 bits (200), Expect = 3e-18
Identities = 33/89 (37%), Positives = 54/89 (60%), Gaps = 1/89 (1%)
Query: 7 AGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTV 66
G+D + FSP+GR++QVEYA KA+ G T++ ++ D V+A EK V L +P +
Sbjct: 2 TGYDLSASTFSPDGRVFQVEYANKAVENSG-TAIGIRCKDGVVLAVEKLVTSKLYEPGSN 60
Query: 67 TNLYSLTPTVGCVMTGMQADSRYQVQRAR 95
++++ +G + G+ AD R+ V RAR
Sbjct: 61 KRIFNVDRHIGIAVAGLLADGRHLVSRAR 89
>gnl|CDD|239721 cd03752, proteasome_alpha_type_4, proteasome_alpha_type_4. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 213
Score = 145 bits (368), Expect = 9e-43
Identities = 69/195 (35%), Positives = 109/195 (55%), Gaps = 4/195 (2%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVD-PKTVT 156
+D TIFSPEGRLYQVEYA +AI+ G + + D V+A EKKV L+D +
Sbjct: 3 YDSRTTIFSPEGRLYQVEYAMEAISHAGTC-LGILAKDGIVLAAEKKVTSKLLDQSFSSE 61
Query: 157 NLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQ 216
+Y + + C + G+ +D+ + AR A + Y + +P++QL R+ DI Q YTQ
Sbjct: 62 KIYKIDDHIACAVAGITSDANILINYARLIAQRYLYSYQEPIPVEQLVQRLCDIKQGYTQ 121
Query: 217 NAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKT 276
+RP G S + +D++ G +Y++DP+G Y +KA ++G A S L++ +K
Sbjct: 122 YGGLRPFGVSFLYAGWDKHYGFQLYQSDPSGNYSGWKATAIGNNNQAAQSLLKQDYKDDM 181
Query: 277 NYTGDETIQLAISCL 291
T +E + LA+ L
Sbjct: 182 --TLEEALALAVKVL 194
Score = 73.2 bits (180), Expect = 2e-15
Identities = 36/102 (35%), Positives = 52/102 (50%), Gaps = 9/102 (8%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVD-PKTVT 67
+D TIFSPEGRLYQVEYA +AI+ G + + D V+A EKKV L+D +
Sbjct: 3 YDSRTTIFSPEGRLYQVEYAMEAISHAGTC-LGILAKDGIVLAAEKKVTSKLLDQSFSSE 61
Query: 68 NLYSLTPTVGCVMTGMQAD-------SRYQVQRARAGFDRHI 102
+Y + + C + G+ +D +R QR + I
Sbjct: 62 KIYKIDDHIACAVAGITSDANILINYARLIAQRYLYSYQEPI 103
>gnl|CDD|239722 cd03753, proteasome_alpha_type_5, proteasome_alpha_type_5. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 213
Score = 136 bits (344), Expect = 3e-39
Identities = 65/199 (32%), Positives = 116/199 (58%), Gaps = 9/199 (4%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 157
+DR + FSPEGRL+QVEYA +AI G T++ +K + V+A EK++ L++P +V
Sbjct: 1 YDRGVNTFSPEGRLFQVEYAIEAIKLGS-TAIGIKTKEGVVLAVEKRITSPLMEPSSVEK 59
Query: 158 LYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADIS----QV 213
+ + +GC M+G+ AD+R + AR EA + ++ + M ++ + ++D++ +
Sbjct: 60 IMEIDDHIGCAMSGLIADARTLIDHARVEAQNHRFTYNEPMTVESVTQAVSDLALQFGEG 119
Query: 214 YTQNAEM-RPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKF 272
M RP G ++++ DEN GP ++ TDP+G + A ++G + A S L++K+
Sbjct: 120 DDGKKAMSRPFGVALLIAGVDEN-GPQLFHTDPSGTFTRCDAKAIGSGSEGAQSSLQEKY 178
Query: 273 KKKTNYTGDETIQLAISCL 291
K + T +E +LA+S L
Sbjct: 179 HK--DMTLEEAEKLALSIL 195
Score = 87.8 bits (218), Expect = 9e-21
Identities = 35/87 (40%), Positives = 56/87 (64%), Gaps = 1/87 (1%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 68
+DR + FSPEGRL+QVEYA +AI G T++ +K + V+A EK++ L++P +V
Sbjct: 1 YDRGVNTFSPEGRLFQVEYAIEAIKLGS-TAIGIKTKEGVVLAVEKRITSPLMEPSSVEK 59
Query: 69 LYSLTPTVGCVMTGMQADSRYQVQRAR 95
+ + +GC M+G+ AD+R + AR
Sbjct: 60 IMEIDDHIGCAMSGLIADARTLIDHAR 86
>gnl|CDD|239718 cd03749, proteasome_alpha_type_1, proteasome_alpha_type_1. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 211
Score = 135 bits (343), Expect = 4e-39
Identities = 60/194 (30%), Positives = 114/194 (58%), Gaps = 4/194 (2%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 157
+D +T +SP+GRL+QVEYA +A+ QG T V +K AV+ K+ L +
Sbjct: 1 YDTDVTTWSPQGRLFQVEYAMEAVKQGSAT-VGLKSKTHAVLVALKRATSELSSYQK--K 57
Query: 158 LYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQN 217
++ + +G + G+ AD+R + R E ++++ + +P+ +L +++A+ +Q+ TQ
Sbjct: 58 IFKVDDHIGIAIAGLTADARVLSRYMRQECLNYRFVYDSPIPVSRLVSKVAEKAQINTQR 117
Query: 218 AEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTN 277
RP G +++ YDE+ GP +++T P+G Y +KA S+G ++ A +YLE+ F++ +
Sbjct: 118 YGRRPYGVGLLIAGYDES-GPHLFQTCPSGNYFEYKATSIGARSQSARTYLERHFEEFED 176
Query: 278 YTGDETIQLAISCL 291
+ +E I+ A+ L
Sbjct: 177 CSLEELIKHALRAL 190
Score = 62.3 bits (152), Expect = 1e-11
Identities = 27/80 (33%), Positives = 45/80 (56%), Gaps = 3/80 (3%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDPKTVTN 68
+D +T +SP+GRL+QVEYA +A+ QG T V +K AV+ K+ L +
Sbjct: 1 YDTDVTTWSPQGRLFQVEYAMEAVKQGSAT-VGLKSKTHAVLVALKRATSELSSYQ--KK 57
Query: 69 LYSLTPTVGCVMTGMQADSR 88
++ + +G + G+ AD+R
Sbjct: 58 IFKVDDHIGIAIAGLTADAR 77
>gnl|CDD|173491 PTZ00246, PTZ00246, proteasome subunit alpha; Provisional.
Length = 253
Score = 134 bits (338), Expect = 6e-38
Identities = 69/195 (35%), Positives = 110/195 (56%), Gaps = 4/195 (2%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSLVDP-KTVT 156
+D T FSPEGRLYQVEYA +AIN +T V + + ++ +K + L+DP K
Sbjct: 5 YDSRTTTFSPEGRLYQVEYALEAINNASLT-VGILCKEGVILGADKPISSKLLDPGKINE 63
Query: 157 NLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQVYTQ 216
+Y + + C + G+ AD+ + + R A ++Y +G P++QL +I D+ Q YTQ
Sbjct: 64 KIYKIDSHIFCAVAGLTADANILINQCRLYAQRYRYTYGEPQPVEQLVVQICDLKQSYTQ 123
Query: 217 NAEMRPLGCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKT 276
+RP G S + YDEN G +Y TDP+G Y +KA ++G A S L++++K+
Sbjct: 124 FGGLRPFGVSFLFAGYDENLGYQLYHTDPSGNYSGWKATAIGQNNQTAQSILKQEWKE-- 181
Query: 277 NYTGDETIQLAISCL 291
+ T ++ + LA L
Sbjct: 182 DLTLEQGLLLAAKVL 196
Score = 66.4 bits (162), Expect = 8e-13
Identities = 35/102 (34%), Positives = 54/102 (52%), Gaps = 6/102 (5%)
Query: 1 MSRGSSAGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAVKGVDTAVVATEKKVPDSL 60
MSR +D T FSPEGRLYQVEYA +AIN +T V + + ++ +K + L
Sbjct: 1 MSRR----YDSRTTTFSPEGRLYQVEYALEAINNASLT-VGILCKEGVILGADKPISSKL 55
Query: 61 VDP-KTVTNLYSLTPTVGCVMTGMQADSRYQVQRARAGFDRH 101
+DP K +Y + + C + G+ AD+ + + R R+
Sbjct: 56 LDPGKINEKIYKIDSHIFCAVAGLTADANILINQCRLYAQRY 97
>gnl|CDD|238884 cd01901, Ntn_hydrolase, The Ntn hydrolases (N-terminal nucleophile)
are a diverse superfamily of of enzymes that are
activated autocatalytically via an N-terminally lcated
nucleophilic amino acid. N-terminal nucleophile (NTN-)
hydrolase superfamily, which contains a four-layered
alpha, beta, beta, alpha core structure. This family of
hydrolases includes penicillin acylase, the 20S
proteasome alpha and beta subunits, and glutamate
synthase. The mechanism of activation of these proteins
is conserved, although they differ in their substrate
specificities. All known members catalyze the hydrolysis
of amide bonds in either proteins or small molecules,
and each one of them is synthesized as a preprotein. For
each, an autocatalytic endoproteolytic process generates
a new N-terminal residue. This mature N-terminal residue
is central to catalysis and acts as both a polarizing
base and a nucleophile during the reaction. The
N-terminal amino group acts as the proton acceptor and
activates either the nucleophilic hydroxyl in a Ser or
Thr residue or the nucleophilic thiol in a Cys residue.
The position of the N-terminal nucleophile in the active
site and the mechanism of catalysis are conserved in
this family, despite considerable variation in the
protein sequences.
Length = 164
Score = 117 bits (296), Expect = 9e-33
Identities = 50/167 (29%), Positives = 85/167 (50%), Gaps = 8/167 (4%)
Query: 127 TSVAVKGVDTAVVATEKKVPDSLVDPK-TVTNLYSLTPTVGCVMTGMQADSRYQVQRARY 185
TSVA+KG V+A +K++ L V + + + G+ AD++ V+R R
Sbjct: 2 TSVAIKGKGGVVLAADKRLSSGLPVAGSPVIKIGKNEDGIAWGLAGLAADAQTLVRRLRE 61
Query: 186 EAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYKTDP 245
++ ++G + + L +A + QVYTQ RP G ++I+ DE G +Y DP
Sbjct: 62 ALQLYRLRYGEPISVVALAKELAKLLQVYTQ---GRPFGVNLIVAGVDEG-GGNLYYIDP 117
Query: 246 AG-YYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAISCL 291
+G + AV+ G ++ A S LEK +K + T +E ++LA+ L
Sbjct: 118 SGPVIENPGAVATGSRSQRAKSLLEKLYKP--DMTLEEAVELALKAL 162
Score = 48.9 bits (117), Expect = 3e-07
Identities = 20/85 (23%), Positives = 34/85 (40%), Gaps = 4/85 (4%)
Query: 38 TSVAVKGVDTAVVATEKKVPDSLVDPK-TVTNLYSLTPTVGCVMTGMQADSRYQVQRARA 96
TSVA+KG V+A +K++ L V + + + G+ AD++ V+R R
Sbjct: 2 TSVAIKGKGGVVLAADKRLSSGLPVAGSPVIKIGKNEDGIAWGLAGLAADAQTLVRRLRE 61
Query: 97 GFDRHITIFSPEGRLYQVEYAFKAI 121
+ G V K +
Sbjct: 62 ALQLY---RLRYGEPISVVALAKEL 83
>gnl|CDD|238893 cd01912, proteasome_beta, proteasome beta subunit. The 20S
proteasome, multisubunit proteolytic complex, is the
central enzyme of nonlysosomal protein degradation in
both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 189
Score = 59.4 bits (145), Expect = 1e-10
Identities = 34/166 (20%), Positives = 69/166 (41%), Gaps = 7/166 (4%)
Query: 127 TSVAVKGVDTAVVATEKKVP-DSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARY 185
T V +KG D V+A + + SLV + ++ ++ + G AD++ + +
Sbjct: 2 TIVGIKGKDGVVLAADTRASAGSLVASRNFDKIFKISDNILLGTAGSAADTQALTRLLKR 61
Query: 186 EAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYKTDP 245
++ ++G + + N + S + P S+I+ D+ GP +Y DP
Sbjct: 62 NLRLYELRNGRELSVKAAANLL---SNILYSYRGF-PYYVSLIVGGVDKGGGPFLYYVDP 117
Query: 246 AGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAISCL 291
G V+ G + A L++ +K T +E ++L +
Sbjct: 118 LGSLIEAPFVATGSGSKYAYGILDRGYKPDM--TLEEAVELVKKAI 161
>gnl|CDD|204518 pfam10584, Proteasome_A_N, Proteasome subunit A N-terminal
signature. This domain is conserved in the A subunits
of the proteasome complex proteins.
Length = 23
Score = 54.3 bits (132), Expect = 2e-10
Identities = 16/23 (69%), Positives = 20/23 (86%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKA 31
+DR +T FSP+GRL+QVEYA KA
Sbjct: 1 YDRSLTTFSPDGRLFQVEYAMKA 23
Score = 54.3 bits (132), Expect = 2e-10
Identities = 16/23 (69%), Positives = 20/23 (86%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKA 120
+DR +T FSP+GRL+QVEYA KA
Sbjct: 1 YDRSLTTFSPDGRLFQVEYAMKA 23
>gnl|CDD|198016 smart00948, Proteasome_A_N, Proteasome subunit A N-terminal
signature Add an annotation. This domain is conserved
in the A subunits of the proteasome complex proteins.
Length = 23
Score = 52.9 bits (128), Expect = 6e-10
Identities = 15/23 (65%), Positives = 20/23 (86%)
Query: 9 FDRHITIFSPEGRLYQVEYAFKA 31
+DR +T FSP+GRL+QVEYA +A
Sbjct: 1 YDRSLTTFSPDGRLFQVEYAMEA 23
Score = 52.9 bits (128), Expect = 6e-10
Identities = 15/23 (65%), Positives = 20/23 (86%)
Query: 98 FDRHITIFSPEGRLYQVEYAFKA 120
+DR +T FSP+GRL+QVEYA +A
Sbjct: 1 YDRSLTTFSPDGRLFQVEYAMEA 23
>gnl|CDD|239733 cd03764, proteasome_beta_archeal, Archeal proteasome, beta subunit.
The 20S proteasome, multisubunit proteolytic complex, is
the central enzyme for non-lysosomal protein degradation
in both the cytosol and the nucleus. It is composed of
28 subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are both members
of the N-terminal nucleophile (Ntn)-hydrolase
superfamily. Their N-terminal threonine residues are
exposed as a nucleophile in peptide bond hydrolysis.
Mammals have 7 alpha and 7 beta proteasome subunits
while archaea have one of each.
Length = 188
Score = 51.1 bits (123), Expect = 7e-08
Identities = 39/163 (23%), Positives = 74/163 (45%), Gaps = 8/163 (4%)
Query: 127 TSVAVKGVDTAVVATEKKVP-DSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARY 185
T+V + D V+A +K+ + + K V ++ + + + G D++ V+ +
Sbjct: 2 TTVGIVCKDGVVLAADKRASMGNFIASKNVKKIFQIDDKIAMTIAGSVGDAQSLVRILKA 61
Query: 186 EAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYKTDP 245
EA ++ + G M I L +++I + P +++ DE EGP +Y DP
Sbjct: 62 EARLYELRRGRPMSIKALATLLSNILNSS----KYFPYIVQLLIGGVDE-EGPHLYSLDP 116
Query: 246 AGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAI 288
G K + G + A LE ++K+ + T +E +LAI
Sbjct: 117 LGSIIEDKYTATGSGSPYAYGVLEDEYKE--DMTVEEAKKLAI 157
>gnl|CDD|239726 cd03757, proteasome_beta_type_1, proteasome beta type-1 subunit.
The 20S proteasome, multisubunit proteolytic complex, is
the central enzyme of nonlysosomal protein degradation
in both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 212
Score = 48.4 bits (116), Expect = 8e-07
Identities = 38/172 (22%), Positives = 66/172 (38%), Gaps = 22/172 (12%)
Query: 121 INQGGVTSVAVKGVDTAVVATEKKVPDSLVDP-KTVTNLYSLTPTVGCVMT--GMQADSR 177
+ GG T +A+ G D AV+A + ++ + + ++ LT CV+ G QAD
Sbjct: 5 TDNGG-TVLAIAGNDFAVIAGDTRLSEGYSILSRDSPKIFKLTDK--CVLGSSGFQADIL 61
Query: 178 YQVQRARYEAASFKYKHGYSMPIDQLCNRIADIS------QVYTQNAEMRPLGCSMILIS 231
+R + +KY H M + + ++ I Y N IL
Sbjct: 62 ALTKRLKARIKMYKYSHNKEMSTEAIAQLLSTILYSRRFFPYYVFN----------ILAG 111
Query: 232 YDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDET 283
DE ++Y DP G Y + G ++ L+ + +K + T
Sbjct: 112 IDEEGKGVVYSYDPVGSYERETYSAGGSASSLIQPLLDNQVGRKNQNNVERT 163
>gnl|CDD|234287 TIGR03634, arc_protsome_B, proteasome endopeptidase complex,
archaeal, beta subunit. This protein family describes
the archaeal proteasome beta subunit, homologous to both
the alpha subunit and to the alpha and beta subunits of
eukaryotic proteasome subunits. This family is universal
in the first 29 complete archaeal genomes but
occasionally is duplicated [Protein fate, Degradation of
proteins, peptides, and glycopeptides].
Length = 185
Score = 46.4 bits (111), Expect = 3e-06
Identities = 37/165 (22%), Positives = 74/165 (44%), Gaps = 8/165 (4%)
Query: 125 GVTSVAVKGVDTAVVATEKKVP-DSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRA 183
G T+V +K D V+A +K+ + V K ++ + + + G D++ V+
Sbjct: 1 GTTTVGIKCKDGVVLAADKRASMGNFVASKNAKKVFQIDDYIAMTIAGSVGDAQSLVRIL 60
Query: 184 RYEAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYKT 243
+ EA ++ + G M + L +++I P +++ DE EGP +Y
Sbjct: 61 KAEAKLYELRRGRPMSVKALATLLSNILNSN----RFFPFIVQLLVGGVDE-EGPHLYSL 115
Query: 244 DPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDETIQLAI 288
DPAG + G + A LE ++++ + + +E +LA+
Sbjct: 116 DPAGGIIEDDYTATGSGSPVAYGVLEDEYRE--DMSVEEAKKLAV 158
>gnl|CDD|206679 cd01892, Miro2, Mitochondrial Rho family 2 (Miro2), C-terminal.
Miro2 subfamily. Miro (mitochondrial Rho) proteins have
tandem GTP-binding domains separated by a linker region
containing putative calcium-binding EF hand motifs.
Genes encoding Miro-like proteins were found in several
eukaryotic organisms. This CD represents the putative
GTPase domain in the C terminus of Miro proteins. These
atypical Rho GTPases have roles in mitochondrial
homeostasis and apoptosis. Most Rho proteins contain a
lipid modification site at the C-terminus; however, Miro
is one of few Rho subfamilies that lack this feature.
Length = 180
Score = 32.2 bits (74), Expect = 0.19
Identities = 15/67 (22%), Positives = 26/67 (38%)
Query: 154 TVTNLYSLTPTVGCVMTGMQADSRYQVQRARYEAASFKYKHGYSMPIDQLCNRIADISQV 213
V Y + + C+ +AD Q QRA + F K G P+ +++
Sbjct: 98 EVYKKYFMLGEIPCLFVAAKADLDEQQQRAEVQPDEFCRKLGLPPPLHFSSRLGDSSNEL 157
Query: 214 YTQNAEM 220
+T+ A
Sbjct: 158 FTKLATA 164
>gnl|CDD|239732 cd03763, proteasome_beta_type_7, proteasome beta type-7 subunit.
The 20S proteasome, multisubunit proteolytic complex, is
the central enzyme of nonlysosomal protein degradation
in both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis. Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 189
Score = 31.8 bits (73), Expect = 0.26
Identities = 18/64 (28%), Positives = 30/64 (46%), Gaps = 3/64 (4%)
Query: 224 GCSMILISYDENEGPLIYKTDPAGYYCSFKAVSVGVKTTEANSYLEKKFKKKTNYTGDET 283
G +++L D GP +Y P G V++G + A S LE ++K + T +E
Sbjct: 95 GAALVLGGVD-YTGPHLYSIYPHGSTDKLPFVTMGSGSLAAMSVLEDRYKP--DMTEEEA 151
Query: 284 IQLA 287
+L
Sbjct: 152 KKLV 155
>gnl|CDD|185666 PTZ00488, PTZ00488, Proteasome subunit beta type-5; Provisional.
Length = 247
Score = 31.9 bits (72), Expect = 0.31
Identities = 32/151 (21%), Positives = 63/151 (41%), Gaps = 8/151 (5%)
Query: 125 GVTSVAVKGVDTAVVATEKK-VPDSLVDPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRA 183
G T++A K ++A + K + ++V + + PT+ M G AD + +
Sbjct: 39 GTTTLAFKYGGGIIIAVDSKATAGPYIASQSVKKVIEINPTLLGTMAGGAADCSFWEREL 98
Query: 184 RYEAASFKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSM-ILISYDENEGPLIYK 242
+ ++ ++G + + +A+I Y + +G SM +I + +GP ++
Sbjct: 99 AMQCRLYELRNGELISVAAASKILANIVWNY------KGMGLSMGTMICGWDKKGPGLFY 152
Query: 243 TDPAGYYCSFKAVSVGVKTTEANSYLEKKFK 273
D G S G +T A L+ FK
Sbjct: 153 VDNDGTRLHGNMFSCGSGSTYAYGVLDAGFK 183
>gnl|CDD|177867 PLN02221, PLN02221, asparaginyl-tRNA synthetase.
Length = 572
Score = 30.3 bits (68), Expect = 1.3
Identities = 15/36 (41%), Positives = 20/36 (55%)
Query: 151 DPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRARYE 186
D KTV + L P VG ++ G Q + RY V + R E
Sbjct: 479 DEKTVAAMDVLVPKVGELIGGSQREERYDVIKQRIE 514
Score = 29.2 bits (65), Expect = 3.2
Identities = 14/34 (41%), Positives = 19/34 (55%)
Query: 62 DPKTVTNLYSLTPTVGCVMTGMQADSRYQVQRAR 95
D KTV + L P VG ++ G Q + RY V + R
Sbjct: 479 DEKTVAAMDVLVPKVGELIGGSQREERYDVIKQR 512
>gnl|CDD|221082 pfam11329, DUF3131, Protein of unknown function (DUF3131). This
bacterial family of proteins has no known function.
Length = 368
Score = 29.2 bits (66), Expect = 3.0
Identities = 25/116 (21%), Positives = 35/116 (30%), Gaps = 36/116 (31%)
Query: 96 AGFDRHITIFSPEGRLYQVEYA-----------FKAINQGGVTSVAVKGVDTAVVATEKK 144
A + + EGRL EYA +A+ ++ + GV
Sbjct: 151 ATVVKGQVEYRQEGRLGYEEYAAKGFQLWGFDVPQAMTYDPYLTIDIYGVS--------- 201
Query: 145 VPDSLVDPK-------TVTNLYSLT------PTVGCVMTGMQADSRYQVQRARYEA 187
VP DP+ V+ Y L AD YQ Q RY+
Sbjct: 202 VPYDGRDPRFFGAHNYVVSEPYLLDGLEFGWDNAES---AEFADRVYQAQERRYDQ 254
>gnl|CDD|169656 PRK09099, PRK09099, type III secretion system ATPase; Provisional.
Length = 441
Score = 29.0 bits (65), Expect = 3.2
Identities = 13/42 (30%), Positives = 18/42 (42%)
Query: 1 MSRGSSAGFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAV 42
+ R GF R + + SP G L + + I G SV V
Sbjct: 59 LQRAEVVGFSRDVALLSPFGELGGLSRGTRVIGLGRPLSVPV 100
Score = 27.8 bits (62), Expect = 6.7
Identities = 15/42 (35%), Positives = 20/42 (47%), Gaps = 1/42 (2%)
Query: 91 VQRARA-GFDRHITIFSPEGRLYQVEYAFKAINQGGVTSVAV 131
+QRA GF R + + SP G L + + I G SV V
Sbjct: 59 LQRAEVVGFSRDVALLSPFGELGGLSRGTRVIGLGRPLSVPV 100
>gnl|CDD|239727 cd03758, proteasome_beta_type_2, proteasome beta type-2 subunit.
The 20S proteasome, multisubunit proteolytic complex, is
the central enzyme of nonlysosomal protein degradation
in both the cytosol and nucleus. It is composed of 28
subunits arranged as four homoheptameric rings that
stack on top of one another forming an elongated
alpha-beta-beta-alpha cylinder with a central cavity.
The proteasome alpha and beta subunits are members of
the N-terminal nucleophile (Ntn)-hydrolase superfamily.
Their N-terminal threonine residues are exposed as a
nucleophile in peptide bond hydrolysis.Mammals have 7
alpha and 7 beta proteasome subunits while archaea have
one of each.
Length = 193
Score = 27.9 bits (63), Expect = 4.2
Identities = 37/172 (21%), Positives = 69/172 (40%), Gaps = 17/172 (9%)
Query: 127 TSVAVKGVDTAVVATEKKVPDSLVDPKT-VTNLYSLTPTVGCVMTGMQADSRYQVQRARY 185
T + +KG D ++A + S++ K +Y L+ +G D +Q A Y
Sbjct: 3 TLIGIKGKDFVILAADTSAARSILVLKDDEDKIYKLSDHKLMACSGEAGDR---LQFAEY 59
Query: 186 EAAS---FKYKHGYSMPIDQLCNRIADISQVYTQNAEMRPLGCSMILISYDENEGPLIYK 242
+ +K ++GY + N ++ P +++L YD+ EGP +Y
Sbjct: 60 IQKNIQLYKMRNGYELSPKAAANFTR--RELAESLRSRTPYQVNLLLAGYDKVEGPSLYY 117
Query: 243 TDPAGYYCSFKAVSVGVKTTEAN---SYLEKKFKKKTNYTGDETIQLAISCL 291
D Y + V A S L++ +K + T +E ++L C+
Sbjct: 118 ID---YLGTLVKVPYAAHGYGAYFCLSILDRYYKP--DMTVEEALELMKKCI 164
>gnl|CDD|239242 cd02932, OYE_YqiM_FMN, Old yellow enzyme (OYE) YqjM-like FMN
binding domain. YqjM is involved in the oxidative stress
response of Bacillus subtilis. Like the other OYE
members, each monomer of YqjM contains FMN as a
non-covalently bound cofactor and uses NADPH as a
reducing agent. The YqjM enzyme exists as a
homotetramer that is assembled as a dimer of
catalytically dependent dimers, while other OYE members
exist only as monomers or dimers. Moreover, the protein
displays a shared active site architecture where an
arginine finger at the COOH terminus of one monomer
extends into the active site of the adjacent monomer and
is directly involved in substrate recognition. Another
remarkable difference in the binding of the ligand in
YqjM is represented by the contribution of the
NH2-terminal tyrosine instead of a COOH-terminal
tyrosine in OYE and its homologs.
Length = 336
Score = 27.8 bits (63), Expect = 7.1
Identities = 16/50 (32%), Positives = 21/50 (42%), Gaps = 4/50 (8%)
Query: 5 SSAGFDRHITIFSPEGRLYQVEYAFKAINQG-GVTSVAVKGVDTAVVATE 53
SS G I P G YQV +A + I Q G+ +AV + A
Sbjct: 261 SSGGNSPAQKI--PVGPGYQVPFA-ERIRQEAGIPVIAVGLITDPEQAEA 307
>gnl|CDD|178691 PLN03146, PLN03146, aspartyl protease family protein; Provisional.
Length = 431
Score = 27.7 bits (62), Expect = 8.3
Identities = 10/23 (43%), Positives = 14/23 (60%)
Query: 238 PLIYKTDPAGYYCSFKAVSVGVK 260
PL+ K YY + +A+SVG K
Sbjct: 271 PLVSKDPDTFYYLTLEAISVGSK 293
>gnl|CDD|235751 PRK06241, PRK06241, phosphoenolpyruvate synthase; Validated.
Length = 871
Score = 27.5 bits (62), Expect = 9.3
Identities = 8/28 (28%), Positives = 15/28 (53%), Gaps = 2/28 (7%)
Query: 212 QVYTQNAEMRPLGCSMILISYDENEGPL 239
Q+ T M+PLG S ++ ++ P+
Sbjct: 335 QMMTD--AMKPLGLSFFQLTTMDSPAPM 360
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
0.317 0.131 0.375
Gapped
Lambda K H
0.267 0.0837 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 14,247,825
Number of extensions: 1309883
Number of successful extensions: 1126
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1073
Number of HSP's successfully gapped: 64
Length of query: 291
Length of database: 10,937,602
Length adjustment: 96
Effective length of query: 195
Effective length of database: 6,679,618
Effective search space: 1302525510
Effective search space used: 1302525510
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 59 (26.3 bits)