RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy5095
(192 letters)
>gnl|CDD|239068 cd02248, Peptidase_C1A, Peptidase C1A subfamily (MEROPS database
nomenclature); composed of cysteine peptidases (CPs)
similar to papain, including the mammalian CPs
(cathepsins B, C, F, H, L, K, O, S, V, X and W). Papain
is an endopeptidase with specific substrate preferences,
primarily for bulky hydrophobic or aromatic residues at
the S2 subsite, a hydrophobic pocket in papain that
accommodates the P2 sidechain of the substrate (the
second residue away from the scissile bond). Most
members of the papain subfamily are endopeptidases. Some
exceptions to this rule can be explained by specific
details of the catalytic domains like the occluding loop
in cathepsin B which confers an additional
carboxydipeptidyl activity and the mini-chain of
cathepsin H resulting in an N-terminal exopeptidase
activity. Papain-like CPs have different functions in
various organisms. Plant CPs are used to mobilize
storage proteins in seeds. Parasitic CPs act
extracellularly to help invade tissues and cells, to
hatch or to evade the host immune system. Mammalian CPs
are primarily lysosomal enzymes with the exception of
cathepsin W, which is retained in the endoplasmic
reticulum. They are responsible for protein degradation
in the lysosome. Papain-like CPs are synthesized as
inactive proenzymes with N-terminal propeptide regions,
which are removed upon activation. In addition to its
inhibitory role, the propeptide is required for proper
folding of the newly synthesized enzyme and its
stabilization in denaturing pH conditions. Residues
within the propeptide region also play a role in the
transport of the proenzyme to lysosomes or acidified
vesicles. Also included in this subfamily are proteins
classified as non-peptidase homologs, which lack
peptidase activity or have missing active site residues.
Length = 210
Score = 162 bits (412), Expect = 8e-51
Identities = 71/181 (39%), Positives = 105/181 (58%), Gaps = 10/181 (5%)
Query: 1 MLESQYAIKHGTLLPLSKSQLIEC-NIYNQGCQGGGFNKAIQYLKHAGLEAEADYPFRNQ 59
LE YAIK G L+ LS+ QL++C N GC GG + A +Y+K+ GL +E+DYP+
Sbjct: 32 ALEGAYAIKTGKLVSLSEQQLVDCSTSGNNGCNGGNPDNAFEYVKNGGLASESDYPY--- 88
Query: 60 NGVTGRCAYDARKVKVRVSDF--LVFNGSDTFRRMLYHYGPLVAGMNGAL-LQDYNGKLI 116
G G C Y++ KV +++ + + + + L +YGP+ ++ + Q Y G +
Sbjct: 89 TGKDGTCKYNSSKVGAKITGYSNVPPGDEEALKAALANYGPVSVAIDASSSFQFYKGGIY 148
Query: 117 RKNDVCPSENLNHAVVIVGYGMRHQVPVWIVRNSWG-RWGPDDGYFTVERGTNACGIESY 175
C + NLNHAV++VGYG + V WIV+NSWG WG + GY + RG+N CGI SY
Sbjct: 149 -SGPCCSNTNLNHAVLLVGYGTENGVDYWIVKNSWGTSWG-EKGYIRIARGSNLCGIASY 206
Query: 176 G 176
Sbjct: 207 A 207
>gnl|CDD|215726 pfam00112, Peptidase_C1, Papain family cysteine protease.
Length = 213
Score = 150 bits (382), Expect = 3e-46
Identities = 67/181 (37%), Positives = 100/181 (55%), Gaps = 13/181 (7%)
Query: 2 LESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQYL-KHAGLEAEADYPFRNQN 60
LE +Y IK G L+ LS+ QL++C+ N GC GG + A +Y+ K+ G+ E+DYP+
Sbjct: 34 LEGRYCIKTGKLVSLSEQQLVDCDTGNNGCNGGLPDNAFEYIKKNGGIVTESDYPYT--- 90
Query: 61 GVTGRCAYDARKVK-VRVSDF--LVFNGSDTFRRMLYHYGPLVAGMN--GALLQDYNGKL 115
G C + K ++ + + +N + + L GP+ ++ Q Y
Sbjct: 91 AHDGTCKFKKSNSKYAKIKGYGDVPYNDEEALQAALAKNGPVSVAIDAYEDDFQLYKSG- 149
Query: 116 IRKNDVCPSENLNHAVVIVGYGMRHQVPVWIVRNSWGR-WGPDDGYFTVERGTNACGIES 174
+ K+ C S L+HAV+IVGYG + VP WIV+NSWG WG ++GYF + RG N CGI S
Sbjct: 150 VYKHTEC-SGELDHAVLIVGYGTENGVPYWIVKNSWGTDWG-ENGYFRIARGVNECGIAS 207
Query: 175 Y 175
Sbjct: 208 E 208
>gnl|CDD|214761 smart00645, Pept_C1, Papain family cysteine protease.
Length = 175
Score = 111 bits (280), Expect = 2e-31
Identities = 61/180 (33%), Positives = 82/180 (45%), Gaps = 47/180 (26%)
Query: 1 MLESQYAIKHGTLLPLSKSQLIEC-NIYNQGCQGGGFNKAIQYL-KHAGLEAEADYPFRN 58
LE +Y IK G L+ LS+ QL++C N GC GG + A +Y+ K+ GLE E+ YP+
Sbjct: 33 ALEGRYCIKTGKLVSLSEQQLVDCSGGGNCGCNGGLPDNAFEYIKKNGGLETESCYPY-- 90
Query: 59 QNGVTGRCAYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGMNGALLQDYNGKLIRK 118
G + SDF Y G I
Sbjct: 91 -TGSVA----------IDASDF-----------QFYKSG------------------IYD 110
Query: 119 NDVCPSENLNHAVVIVGYGMRHQ--VPVWIVRNSWGRWGPDDGYFTVERGT-NACGIESY 175
+ C S L+HAV+IVGYG + WIV+NSWG ++GYF + RG N CGIE+
Sbjct: 111 HPGCGSGTLDHAVLIVGYGTEVENGKDYWIVKNSWGTDWGENGYFRIARGKNNECGIEAS 170
>gnl|CDD|240310 PTZ00200, PTZ00200, cysteine proteinase; Provisional.
Length = 448
Score = 110 bits (276), Expect = 1e-28
Identities = 63/185 (34%), Positives = 97/185 (52%), Gaps = 24/185 (12%)
Query: 3 ESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQYLKHAGLEAEADYPFRNQNGV 62
ES Y I + LS+ +L+ C+ +QGC GG + A++Y+K+ GL + +D P+
Sbjct: 269 ESLYKIYRDKSVDLSEQELVNCDTKSQGCSGGYPDTALEYVKNKGLSSSSDVPYL---AK 325
Query: 63 TGRCAYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGMNGAL-LQDYNGKLIRKNDV 121
G+C + K KV + +LV G D + L P V + + L Y + N
Sbjct: 326 DGKCVVSSTK-KVYIDSYLVAKGKDVLNKSLV-ISPTVVYIAVSRELLKYKSGVY--NGE 381
Query: 122 CPSENLNHAVVIVGYG------MRHQVPVWIVRNSWGR-WGPDDGYFTVER---GTNACG 171
C ++LNHAV++VG G R+ WI++NSWG WG ++GY +ER GT+ CG
Sbjct: 382 C-GKSLNHAVLLVGEGYDEKTKKRY----WIIKNSWGTDWG-ENGYMRLERTNEGTDKCG 435
Query: 172 IESYG 176
I + G
Sbjct: 436 ILTVG 440
>gnl|CDD|185513 PTZ00203, PTZ00203, cathepsin L protease; Provisional.
Length = 348
Score = 98.6 bits (245), Expect = 8e-25
Identities = 54/180 (30%), Positives = 90/180 (50%), Gaps = 10/180 (5%)
Query: 2 LESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQYL---KHAGLEAEADYPFRN 58
+ESQ+A+ L+ LS+ QL+ C+ + GC GG +A +++ + + E YP+ +
Sbjct: 159 IESQWAVAGHKLVRLSEQQLVSCDHVDNGCGGGLMLQAFEWVLRNMNGTVFTEKSYPYVS 218
Query: 59 QNGVTGRCAYDARKVK-VRVSDFLVFNGS-DTFRRMLYHYGPLVAGMNGALLQDYNGKLI 116
NG C+ + R+ ++ S L GP+ ++ + Y+ ++
Sbjct: 219 GNGDVPECSNSSELAPGARIDGYVSMESSERVMAAWLAKNGPISIAVDASSFMSYHSGVL 278
Query: 117 RKNDVCPSENLNHAVVIVGYGMRHQVPVWIVRNSWGR-WGPDDGYFTVERGTNACGIESY 175
C E LNH V++VGY M +VP W+++NSWG WG + GY V G NAC + Y
Sbjct: 279 TS---CIGEQLNHGVLLVGYNMTGEVPYWVIKNSWGEDWG-EKGYVRVTMGVNACLLTGY 334
>gnl|CDD|239112 cd02621, Peptidase_C1A_CathepsinC, Cathepsin C; also known as
Dipeptidyl Peptidase I (DPPI), an atypical papain-like
cysteine peptidase with chloride dependency and
dipeptidyl aminopeptidase activity, resulting from its
tetrameric structure which limits substrate access. Each
subunit of the tetramer is composed of three peptides:
the heavy and light chains, which together adopts the
papain fold and forms the catalytic domain; and the
residual propeptide region, which forms a beta barrel
and points towards the substrate's N-terminus. The
subunit composition is the result of the unique
characteristic of procathepsin C maturation involving
the cleavage of the catalytic domain and the
non-autocatalytic excision of an activation peptide
within its propeptide region. By removing N-terminal
dipeptide extensions, cathepsin C activates granule
serine peptidases (granzymes) involved in cell-mediated
apoptosis, inflammation and tissue remodelling.
Loss-of-function mutations in cathepsin C are associated
with Papillon-Lefevre and Haim-Munk syndromes, rare
diseases characterized by hyperkeratosis and early-onset
periodontitis. Cathepsin C is widely expressed in many
tissues with high levels in lung, kidney and placenta.
It is also highly expressed in cytotoxic lymphocytes and
mature myeloid cells.
Length = 243
Score = 95.1 bits (237), Expect = 2e-24
Identities = 54/199 (27%), Positives = 82/199 (41%), Gaps = 25/199 (12%)
Query: 1 MLESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQYLKHAGLEAEADYPFRNQN 60
M+ S G LS ++ C+ Y+QGC GG ++ + G+ E +P+
Sbjct: 43 MIASNKTDPLGQQPILSPQHVLSCSQYSQGCDGGFPFLVGKFAEDFGIVTEDYFPYTA-- 100
Query: 61 GVTGRCAYDAR-KVKVRVSDFLVFNG----SDTFRRM--LYHYGPLVAGMN-GALLQDYN 112
C + SD+ G ++ +Y GP+V + Y
Sbjct: 101 DDDRPCKASPSECRRYYFSDYNYVGGCYGCTNEDEMKWEIYRNGPIVVAFEVYSDFDFYK 160
Query: 113 GKL---IRKNDVCPSEN--------LNHAVVIVGYGMRHQ--VPVWIVRNSWG-RWGPDD 158
+ ++V +N NHAV++VG+G WIV+NSWG WG +
Sbjct: 161 EGVYHHTDNDEVSDGDNDNFNPFELTNHAVLLVGWGEDEIKGEKYWIVKNSWGSSWG-EK 219
Query: 159 GYFTVERGTNACGIESYGG 177
GYF + RGTN CGIES
Sbjct: 220 GYFKIRRGTNECGIESQAV 238
>gnl|CDD|239111 cd02620, Peptidase_C1A_CathepsinB, Cathepsin B group; composed of
cathepsin B and similar proteins, including
tubulointerstitial nephritis antigen (TIN-Ag). Cathepsin
B is a lysosomal papain-like cysteine peptidase which is
expressed in all tissues and functions primarily as an
exopeptidase through its carboxydipeptidyl activity.
Together with other cathepsins, it is involved in the
degradation of proteins, proenzyme activation, Ag
processing, metabolism and apoptosis. Cathepsin B has
been implicated in a number of human diseases such as
cancer, rheumatoid arthritis, osteoporosis and
Alzheimer's disease. The unique carboxydipeptidyl
activity of cathepsin B is attributed to the presence of
an occluding loop in its active site which favors the
binding of the C-termini of substrate proteins. Some
members of this group do not possess the occluding loop.
TIN-Ag is an extracellular matrix basement protein which
was originally identified as a target Ag involved in
anti-tubular basement membrane antibody-mediated
interstitial nephritis. It plays a role in renal
tubulogenesis and is defective in hereditary
tubulointerstitial disorders. TIN-Ag is exclusively
expressed in kidney tissues. .
Length = 236
Score = 83.1 bits (206), Expect = 9e-20
Identities = 52/188 (27%), Positives = 79/188 (42%), Gaps = 34/188 (18%)
Query: 15 PLSKSQLIECNIYNQ-GCQGGGFNKAIQYLKHAGLEAEADYPFRNQNGV----------- 62
LS L+ C GC GG + A +YL G+ P+
Sbjct: 52 LLSAQDLLSCCSGCGDGCNGGYPDAAWKYLTTTGVVTGGCQPYTIPPCGHHPEGPPPCCG 111
Query: 63 ----TGRC------AYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGMNGALLQD-- 110
T +C Y+ K K + S + V + + + GP+ A + +D
Sbjct: 112 TPYCTPKCQDGCEKTYEEDKHKGK-SAYSVPSDETDIMKEIMTNGPVQAAFT--VYEDFL 168
Query: 111 -YNGKLIRKNDVCPSENLN-HAVVIVGYGMRHQVPVWIVRNSWGR-WGPDDGYFTVERGT 167
Y + + + L HAV I+G+G+ + VP W+ NSWG WG ++GYF + RG+
Sbjct: 169 YYKSGVYQHTS---GKQLGGHAVKIIGWGVENGVPYWLAANSWGTDWG-ENGYFRILRGS 224
Query: 168 NACGIESY 175
N CGIES
Sbjct: 225 NECGIESE 232
>gnl|CDD|240232 PTZ00021, PTZ00021, falcipain-2; Provisional.
Length = 489
Score = 76.7 bits (189), Expect = 1e-16
Identities = 58/194 (29%), Positives = 91/194 (46%), Gaps = 28/194 (14%)
Query: 3 ESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQ-YLKHAGLEAEADYPFRNQNG 61
ESQYAI+ L+ LS+ +L++C+ N GC GG A + ++ GL +E DYP+
Sbjct: 300 ESQYAIRKNELVSLSEQELVDCSFKNNGCYGGLIPNAFEDMIELGGLCSEDDYPYV---S 356
Query: 62 VTGR-CAYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGMNGA-LLQDYNGKLIRKN 119
T C D K K ++ ++ D F+ + GP+ + + Y G + +
Sbjct: 357 DTPELCNIDRCKEKYKIKSYVSIP-EDKFKEAIRFLGPISVSIAVSDDFAFYKGGIF--D 413
Query: 120 DVCPSENLNHAVVIVGYGMRHQVP----------VWIVRNSWG-RWGPDDGYFTVE---- 164
C E NHAV++VGYGM +I++NSWG WG + G+ +E
Sbjct: 414 GEC-GEEPNHAVILVGYGMEEIYNSDTKKMEKRYYYIIKNSWGESWG-EKGFIRIETDEN 471
Query: 165 --RGTNACGIESYG 176
T + G E+Y
Sbjct: 472 GLMKTCSLGTEAYV 485
>gnl|CDD|239110 cd02619, Peptidase_C1, C1 Peptidase family (MEROPS database
nomenclature), also referred to as the papain family;
composed of two subfamilies of cysteine peptidases
(CPs), C1A (papain) and C1B (bleomycin hydrolase).
Papain-like enzymes are mostly endopeptidases with some
exceptions like cathepsins B, C, H and X, which are
exopeptidases. Papain-like CPs have different functions
in various organisms. Plant CPs are used to mobilize
storage proteins in seeds while mammalian CPs are
primarily lysosomal enzymes responsible for protein
degradation in the lysosome. Papain-like CPs are
synthesized as inactive proenzymes with N-terminal
propeptide regions, which are removed upon activation.
Bleomycin hydrolase (BH) is a CP that detoxifies
bleomycin by hydrolysis of an amide group. It acts as a
carboxypeptidase on its C-terminus to convert itself
into an aminopeptidase and peptide ligase. BH is found
in all tissues in mammals as well as in many other
eukaryotes. It forms a hexameric ring barrel structure
with the active sites imbedded in the central channel.
Some members of the C1 family are proteins classified as
non-peptidase homologs which lack peptidase activity or
have missing active site residues.
Length = 223
Score = 67.5 bits (165), Expect = 4e-14
Identities = 55/186 (29%), Positives = 80/186 (43%), Gaps = 20/186 (10%)
Query: 1 MLESQYAIKHG--TLLPLSKSQLI-----ECNIYNQGCQGGG-FNKAIQYLKHAGLEAEA 52
LES Y IK G + LS L EC N C GGG + ++ + G+ E
Sbjct: 29 ALESAYRIKGGEDEYVDLSPQYLYICANDECLGINGSCDGGGPLSALLKLVALKGIPPEE 88
Query: 53 DYPF---RNQNGVTGRCAYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGM--NGAL 107
DYP+ + A +A KVK++ ++ N + + L GP+VAG
Sbjct: 89 DYPYGAESDGEEPKSEAALNAAKVKLKDYRRVLKNNIEDIKEALAKGGPVVAGFDVYSGF 148
Query: 108 LQDYNGKLIRKNDVCPSENL---NHAVVIVGYGMRHQV--PVWIVRNSWGR-WGPDDGYF 161
+ G + + E+ HAVVIVGY + +IV+NSWG WG D+GY
Sbjct: 149 DRLKEGIIYEEIVYLLYEDGDLGGHAVVIVGYDDNYVEGKGAFIVKNSWGTDWG-DNGYG 207
Query: 162 TVERGT 167
+
Sbjct: 208 RISYED 213
>gnl|CDD|240381 PTZ00364, PTZ00364, dipeptidyl-peptidase I precursor; Provisional.
Length = 548
Score = 64.9 bits (158), Expect = 2e-12
Identities = 45/205 (21%), Positives = 78/205 (38%), Gaps = 30/205 (14%)
Query: 1 MLESQYAIKHGTLLPLSKSQLIECNIYNQGCQGGGFNKAIQYLKHAGLEAEADY--PFRN 58
M+ S G LS +++C+ Y QGC GG + ++ + G+ Y P+ +
Sbjct: 249 MVASNRTDPLGQQTFLSARHVLDCSQYGQGCAGGFPEEVGKFAETFGILTTDSYYIPYDS 308
Query: 59 QNGVTGRCAYDARKVKVRVSDFLVFNG-------SDTFRRMLYHYGPLVAGM-------- 103
+GV C + +++ G D +Y +GP+ A +
Sbjct: 309 GDGVERACKTRRPSRRYYFTNYGPLGGYYGAVTDPDEIIWEIYRHGPVPASVYANSDWYN 368
Query: 104 -NGALLQDYNGKLIRKNDVCPS---------ENLNHAVVIVGYGM-RHQVPVWIVRNSWG 152
+ +D + + N+NH V+I+G+G + W+V + WG
Sbjct: 369 CDENSTEDVRYVSLDDYSTASADRPLRHYFASNVNHTVLIIGWGTDENGGDYWLVLDPWG 428
Query: 153 RWGP--DDGYFTVERGTNACGIESY 175
D G + RG NA IES
Sbjct: 429 SRRSWCDGGTRKIARGVNAYNIESE 453
>gnl|CDD|239149 cd02698, Peptidase_C1A_CathepsinX, Cathepsin X; the only
papain-like lysosomal cysteine peptidase exhibiting
carboxymonopeptidase activity. It can also act as a
carboxydipeptidase, like cathepsin B, but has been shown
to preferentially cleave substrates through a
monopeptidyl carboxypeptidase pathway. The propeptide
region of cathepsin X, the shortest among papain-like
peptidases, is covalently attached to the active site
cysteine in the inactive form of the enzyme. Little is
known about the biological function of cathepsin X. Some
studies point to a role in early tumorigenesis. A more
recent study indicates that cathepsin X expression is
restricted to immune cells suggesting a role in
phagocytosis and the regulation of the immune response.
Length = 239
Score = 62.0 bits (151), Expect = 5e-12
Identities = 44/169 (26%), Positives = 70/169 (41%), Gaps = 21/169 (12%)
Query: 15 PLSKSQLIECNIYNQG-CQGGGFNKAIQYLKHAGLEAEADYPFRNQNGV----------- 62
LS +I+C G C GG +Y G+ E P++ ++G
Sbjct: 56 YLSVQVVIDCA--GGGSCHGGDPGGVYEYAHKHGIPDETCNPYQAKDGECNPFNRCGTCN 113
Query: 63 -TGRCAYDARKVKVRVSDFLVFNGSDTFRRMLYHYGPLVAGMNGA-LLQDYNGKLIRKND 120
G C VSD+ +G D +Y GP+ G+ L++Y G + +
Sbjct: 114 PFGECFAIKNYTLYFVSDYGSVSGRDKMMAEIYARGPISCGIMATEALENYTGGVY--KE 171
Query: 121 VCPSENLNHAVVIVGYGMRHQ-VPVWIVRNSWGR-WGPDDGYFTVERGT 167
+NH + + G+G+ V WIVRNSWG WG + G+F + +
Sbjct: 172 YVQDPLINHIISVAGWGVDENGVEYWIVRNSWGEPWG-ERGWFRIVTSS 219
>gnl|CDD|240244 PTZ00049, PTZ00049, cathepsin C-like protein; Provisional.
Length = 693
Score = 56.9 bits (137), Expect = 9e-10
Identities = 27/55 (49%), Positives = 34/55 (61%), Gaps = 6/55 (10%)
Query: 125 ENLNHAVVIVGYGMRHQ----VPVWIVRNSWGR-WGPDDGYFTVERGTNACGIES 174
E +NHA+V+VG+G WI RNSWG+ WG +GYF + RG N GIES
Sbjct: 616 EKVNHAIVLVGWGEEEINGKLYKYWIGRNSWGKNWG-KEGYFKIIRGKNFSGIES 669
Score = 28.4 bits (63), Expect = 2.5
Identities = 9/19 (47%), Positives = 13/19 (68%)
Query: 16 LSKSQLIECNIYNQGCQGG 34
LS ++ C+ Y+QGC GG
Sbjct: 442 LSIQTVLSCSFYDQGCNGG 460
>gnl|CDD|185641 PTZ00462, PTZ00462, Serine-repeat antigen protein; Provisional.
Length = 1004
Score = 50.4 bits (120), Expect = 1e-07
Identities = 25/60 (41%), Positives = 38/60 (63%), Gaps = 7/60 (11%)
Query: 110 DYNGKLIRKNDVCPSENLNHAVVIVGYGMR-----HQVPVWIVRNSWGRWGPDDGYFTVE 164
++NGK ++ ++C + +HAV IVGYG + WIVRNSWG++ D+GYF V+
Sbjct: 706 EFNGKKVQ--NLCGDDTADHAVNIVGYGNYINDEDEKKSYWIVRNSWGKYWGDEGYFKVD 763
>gnl|CDD|227207 COG4870, COG4870, Cysteine protease [Posttranslational
modification, protein turnover, chaperones].
Length = 372
Score = 43.3 bits (102), Expect = 3e-05
Identities = 20/51 (39%), Positives = 27/51 (52%), Gaps = 12/51 (23%)
Query: 125 ENLNHAVVIVGY------GMRHQVPV----WIVRNSWGR-WGPDDGYFTVE 164
EN HAV+IVGY P +I++NSWG WG ++GYF +
Sbjct: 262 ENWGHAVLIVGYDDSFDINNFKYGPPGDGAFIIKNSWGTNWG-ENGYFWIS 311
>gnl|CDD|226107 COG3579, PepC, Aminopeptidase C [Amino acid transport and
metabolism].
Length = 444
Score = 32.8 bits (75), Expect = 0.092
Identities = 13/37 (35%), Positives = 18/37 (48%), Gaps = 2/37 (5%)
Query: 127 LNHAVVIVGYGMRHQVPV--WIVRNSWGRWGPDDGYF 161
+ HA+V+ G + W V NSWG+ GYF
Sbjct: 361 MTHAMVLTGVDLDETGNPLRWKVENSWGKDVGKKGYF 397
>gnl|CDD|225643 COG3101, COG3101, Uncharacterized protein conserved in bacteria
[Function unknown].
Length = 180
Score = 31.3 bits (71), Expect = 0.19
Identities = 19/86 (22%), Positives = 37/86 (43%), Gaps = 8/86 (9%)
Query: 92 MLYHYGPLVAGMNGALLQDYNGKLIRKND----VCPSENLNHAVVIVGYGMR----HQVP 143
M +HY L+ N +YN +L++ +D + E + + ++ +G H++
Sbjct: 1 MNHHYEQLIEIFNQCFADEYNTRLVKGDDEPIYLPADEEVPYHRIVFAHGFYASALHEIS 60
Query: 144 VWIVRNSWGRWGPDDGYFTVERGTNA 169
W + R D GY+ G +A
Sbjct: 61 HWCIAGKARRELVDFGYWYCPDGRDA 86
>gnl|CDD|238328 cd00585, Peptidase_C1B, Peptidase C1B subfamily (MEROPS database
nomenclature); composed of eukaryotic bleomycin
hydrolases (BH) and bacterial aminopeptidases C (pepC).
The proteins of this subfamily contain a large insert
relative to the C1A peptidase (papain) subfamily. BH is
a cysteine peptidase that detoxifies bleomycin by
hydrolysis of an amide group. It acts as a
carboxypeptidase on its C-terminus to convert itself
into an aminopeptidase and peptide ligase. BH is found
in all tissues in mammals as well as in many other
eukaryotes. Bleomycin, a glycopeptide derived from the
fungus Streptomyces verticullus, is an effective
anticancer drug due to its ability to induce DNA strand
breaks. Human BH is the major cause of tumor cell
resistance to bleomycin chemotherapy, and is also
genetically linked to Alzheimer's disease. In addition
to its peptidase activity, the yeast BH (Gal6) binds DNA
and acts as a repressor in the Gal4 regulatory system.
BH forms a hexameric ring barrel structure with the
active sites imbedded in the central channel. The
bacterial homolog of BH, called pepC, is a cysteine
aminopeptidase possessing broad specificity. Although
its crystal structure has not been solved, biochemical
analysis shows that pepC also forms a hexamer. .
Length = 437
Score = 31.4 bits (72), Expect = 0.24
Identities = 15/38 (39%), Positives = 19/38 (50%), Gaps = 2/38 (5%)
Query: 127 LNHAVVIVGYGMRHQ-VPV-WIVRNSWGRWGPDDGYFT 162
+ HA+V+ G + PV W V NSWG GYF
Sbjct: 358 MTHAMVLTGVDLDEDGKPVKWKVENSWGEKVGKKGYFV 395
>gnl|CDD|224534 COG1619, LdcA, Uncharacterized proteins, homologs of microcin C7
resistance protein MccF [Defense mechanisms].
Length = 313
Score = 30.7 bits (70), Expect = 0.41
Identities = 18/88 (20%), Positives = 28/88 (31%), Gaps = 15/88 (17%)
Query: 36 FNKAIQYLKHAGLEAEADYPFRNQNGVTGRCAYDARKVKVRVSDF--LVFNGSDTFRRML 93
+AIQ L++ G E + R Y A + R D + +L
Sbjct: 28 LKRAIQRLENLGFEVV------FGEHILRRDQYFAGSDEERAEDLMSAFSDPDVKA--IL 79
Query: 94 YHYGPLVAGMN-GALLQDYNGKLIRKND 120
+ G LL + LIR +
Sbjct: 80 ----CVRGGYGSNRLLPYLDYDLIRNHP 103
>gnl|CDD|202517 pfam03051, Peptidase_C1_2, Peptidase C1-like family. This family
is closely related to the Peptidase_C1 family pfam00112,
containing several prokaryotic and eukaryotic
aminopeptidases and bleomycin hydrolases.
Length = 438
Score = 30.0 bits (68), Expect = 0.82
Identities = 14/38 (36%), Positives = 17/38 (44%), Gaps = 2/38 (5%)
Query: 127 LNHAVVIVGYGMRHQ-VPV-WIVRNSWGRWGPDDGYFT 162
+ HA+V+ G P W V NSWG GYF
Sbjct: 359 MTHAMVLTGVDEDDDGKPTKWKVENSWGDDSGKKGYFV 396
>gnl|CDD|130884 TIGR01825, gly_Cac_T_rel, pyridoxal phosphate-dependent
acyltransferase, putative. This model represents an
enzyme subfamily related to three known enzymes; it
appears closest to glycine C-acteyltransferase, shows no
overlap with it in species distribution, and may share
that function. The three closely related enzymes are
glycine C-acetyltransferase (2-amino-3-ketobutyrate
coenzyme A ligase), 5-aminolevulinic acid synthase, and
8-amino-7-oxononanoate synthase. All transfer the
R-group (acetyl, succinyl, or 6-carboxyhexanoyl) from
coenzyme A to an amino acid (Gly, Gly, Ala,
respectively), with release of CO2 for the latter two
reactions.
Length = 385
Score = 29.0 bits (65), Expect = 1.4
Identities = 11/23 (47%), Positives = 15/23 (65%)
Query: 113 GKLIRKNDVCPSENLNHAVVIVG 135
L+RK D+ S+ LNHA +I G
Sbjct: 111 SALLRKGDIVLSDELNHASIIDG 133
>gnl|CDD|184936 PRK14973, PRK14973, DNA topoisomerase I; Provisional.
Length = 936
Score = 28.7 bits (64), Expect = 2.5
Identities = 12/27 (44%), Positives = 17/27 (62%), Gaps = 1/27 (3%)
Query: 113 GKLIRKNDVCPSENLNHAVVIVGYGMR 139
G IR ++VCP +LNH V ++ G R
Sbjct: 629 GWAIRTDEVCPIHHLNH-VRLIRKGAR 654
>gnl|CDD|217295 pfam02940, mRNA_triPase, mRNA capping enzyme, beta chain. The beta
chain of mRNA capping enzyme has triphosphatase
activity. The function of the capping enzyme also
depends on the guanylyltransferase activity conferred by
the alpha chain (see pfam01331).
Length = 212
Score = 27.7 bits (62), Expect = 3.2
Identities = 12/48 (25%), Positives = 20/48 (41%), Gaps = 9/48 (18%)
Query: 51 EADYPFRNQNGVTG--RCAYDARK-------VKVRVSDFLVFNGSDTF 89
D + G +G R YD R K R++D L+++ D +
Sbjct: 99 TRDSFYEIGPGRSGKIRVTYDGRNGEVLKKIRKRRIADLLIYSPGDAY 146
>gnl|CDD|226530 COG4043, COG4043, Preprotein translocase subunit Sec61beta
[Intracellular trafficking, secretion, and vesicular
transport].
Length = 111
Score = 26.2 bits (58), Expect = 5.3
Identities = 12/44 (27%), Positives = 19/44 (43%), Gaps = 13/44 (29%)
Query: 62 VTGRCAYDARKVKVRVSDFLVFNGS------------DTFRRML 93
+ R A R+ +++ D ++FNG DTF ML
Sbjct: 22 IEVRLADPKRR-QIKPGDKIIFNGDKLKVEVIDVRVYDTFEEML 64
>gnl|CDD|119403 cd00251, Mth_Ecto, The ectodomain of Methuselah (Mth); Mth mutants
have a 35% increase in average lifespan and increased
resistance to several forms of stress, including heat,
starvation, and oxidative damage; The protein affected
by this mutation is related to G protein-coupled
receptors of the secretin receptor family; Mth, like
secretin receptor family members, has a large N-terminal
ectodomain, which may constitute the ligand binding
site.
Length = 176
Score = 26.5 bits (59), Expect = 6.8
Identities = 11/35 (31%), Positives = 20/35 (57%), Gaps = 2/35 (5%)
Query: 104 NGALLQDYNGKLIRKNDVC--PSENLNHAVVIVGY 136
NG LL+ Y+ +L+ K + C P N ++ +V +
Sbjct: 140 NGTLLRHYDSRLLSKQEYCLQPRNFNNESIELVPH 174
>gnl|CDD|235828 PRK06556, PRK06556, vitamin B12-dependent ribonucleotide reductase;
Validated.
Length = 953
Score = 26.9 bits (60), Expect = 8.2
Identities = 6/18 (33%), Positives = 9/18 (50%)
Query: 147 VRNSWGRWGPDDGYFTVE 164
V ++ G + GYF E
Sbjct: 95 VVKTYTDAGREHGYFATE 112
>gnl|CDD|234306 TIGR03674, fen_arch, flap structure-specific endonuclease.
Endonuclease that cleaves the 5'-overhanging flap
structure that is generated by displacement synthesis
when DNA polymerase encounters the 5'-end of a
downstream Okazaki fragment. Has 5'-endo-/exonuclease
and 5'-pseudo-Y-endonuclease activities. Cleaves the
junction between single and double-stranded regions of
flap DNA.
Length = 338
Score = 26.4 bits (59), Expect = 9.2
Identities = 13/39 (33%), Positives = 22/39 (56%), Gaps = 5/39 (12%)
Query: 14 LPLSKSQLIECNI-----YNQGCQGGGFNKAIQYLKHAG 47
L +++ QLI+ I YN+G +G G A++ +K G
Sbjct: 219 LGITREQLIDIAILVGTDYNEGVKGIGPKTALKLIKEHG 257
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
0.322 0.141 0.450
Gapped
Lambda K H
0.267 0.0789 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 9,946,129
Number of extensions: 917998
Number of successful extensions: 702
Number of sequences better than 10.0: 1
Number of HSP's gapped: 676
Number of HSP's successfully gapped: 34
Length of query: 192
Length of database: 10,937,602
Length adjustment: 92
Effective length of query: 100
Effective length of database: 6,857,034
Effective search space: 685703400
Effective search space used: 685703400
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 (21.9 bits)
S2: 56 (25.2 bits)