Query 022180
Match_columns 301
No_of_seqs 226 out of 1284
Neff 8.1
Searched_HMMs 46136
Date Fri Mar 29 08:38:18 2013
Command hhsearch -i /work/01045/syshi/csienesis_hhblits_a3m/022180.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/022180hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 cd05472 cnd41_like Chloroplast 100.0 2E-37 4.4E-42 283.8 23.9 208 12-222 80-299 (299)
2 cd05489 xylanase_inhibitor_I_l 100.0 2.6E-36 5.7E-41 283.2 22.4 206 13-220 125-361 (362)
3 PLN03146 aspartyl protease fam 100.0 9.4E-34 2E-38 271.5 24.8 204 12-224 211-430 (431)
4 cd05490 Cathepsin_D2 Cathepsin 100.0 3.6E-34 7.9E-39 265.3 19.4 205 3-219 102-325 (325)
5 cd05476 pepsin_A_like_plant Ch 100.0 8.3E-34 1.8E-38 255.7 19.6 172 9-222 76-265 (265)
6 cd05486 Cathespin_E Cathepsin 100.0 5.9E-34 1.3E-38 262.9 19.0 200 4-219 95-316 (316)
7 cd05487 renin_like Renin stimu 100.0 7.7E-34 1.7E-38 263.3 19.3 197 11-220 111-326 (326)
8 cd05478 pepsin_A Pepsin A, asp 100.0 6.5E-34 1.4E-38 262.8 18.6 196 5-219 106-317 (317)
9 cd05474 SAP_like SAPs, pepsin- 100.0 9.4E-34 2E-38 258.6 18.2 199 11-220 70-295 (295)
10 cd05485 Cathepsin_D_like Cathe 100.0 2.4E-33 5.3E-38 260.3 20.1 200 5-219 109-329 (329)
11 cd05488 Proteinase_A_fungi Fun 100.0 2.3E-33 5E-38 259.5 18.7 196 5-219 106-320 (320)
12 cd05473 beta_secretase_like Be 100.0 6.4E-33 1.4E-37 260.8 21.6 226 7-236 99-361 (364)
13 cd05477 gastricsin Gastricsins 100.0 4E-33 8.6E-38 257.6 19.8 191 11-220 105-318 (318)
14 cd05475 nucellin_like Nucellin 100.0 6.7E-33 1.4E-37 250.9 20.7 174 10-222 91-273 (273)
15 cd06098 phytepsin Phytepsin, a 100.0 5.2E-33 1.1E-37 256.8 19.8 185 8-219 110-317 (317)
16 PTZ00165 aspartyl protease; Pr 100.0 2.5E-32 5.5E-37 263.8 20.9 204 4-226 220-452 (482)
17 cd06096 Plasmepsin_5 Plasmepsi 100.0 1.1E-31 2.4E-36 248.8 18.2 175 11-223 128-326 (326)
18 KOG1339 Aspartyl protease [Pos 100.0 3.6E-31 7.8E-36 251.7 22.0 215 2-223 162-397 (398)
19 PTZ00147 plasmepsin-1; Provisi 100.0 9.7E-31 2.1E-35 251.0 20.4 195 9-221 240-450 (453)
20 PTZ00013 plasmepsin 4 (PM4); P 100.0 1.3E-30 2.7E-35 249.8 20.5 195 9-221 239-449 (450)
21 PF00026 Asp: Eukaryotic aspar 100.0 2.4E-31 5.3E-36 244.3 13.6 199 9-220 102-317 (317)
22 cd06097 Aspergillopepsin_like 100.0 1.3E-28 2.7E-33 223.4 16.0 167 5-219 98-278 (278)
23 cd05471 pepsin_like Pepsin-lik 100.0 9.4E-28 2E-32 216.7 17.0 165 10-219 102-283 (283)
24 PF14541 TAXi_C: Xylanase inhi 99.9 2.2E-26 4.8E-31 192.5 12.4 142 76-219 1-161 (161)
25 PF14543 TAXi_N: Xylanase inhi 98.1 2.9E-06 6.2E-11 71.1 4.5 43 12-56 119-164 (164)
26 TIGR02281 clan_AA_DTGA clan AA 96.4 0.11 2.4E-06 41.1 12.3 35 75-117 10-44 (121)
27 cd05479 RP_DDI RP_DDI; retrope 96.4 0.047 1E-06 43.3 10.0 32 186-217 93-124 (124)
28 PF08284 RVP_2: Retroviral asp 94.8 0.25 5.5E-06 39.9 8.8 29 192-220 104-132 (135)
29 TIGR03698 clan_AA_DTGF clan AA 93.4 0.48 1E-05 36.6 7.5 89 95-215 16-107 (107)
30 PF13650 Asp_protease_2: Aspar 88.3 0.78 1.7E-05 33.2 4.0 29 84-117 3-31 (90)
31 PF12384 Peptidase_A2B: Ty3 tr 86.6 4 8.8E-05 34.0 7.5 22 96-117 46-67 (177)
32 PF13975 gag-asp_proteas: gag- 86.1 1.5 3.2E-05 31.2 4.2 29 84-117 13-41 (72)
33 cd05483 retropepsin_like_bacte 85.8 1.8 3.8E-05 31.7 4.8 29 84-117 7-35 (96)
34 PF09668 Asp_protease: Asparty 85.4 4 8.6E-05 32.4 6.8 30 83-117 28-57 (124)
35 cd05484 retropepsin_like_LTR_2 84.0 1.9 4E-05 31.9 4.2 30 83-117 4-33 (91)
36 KOG0012 DNA damage inducible p 80.0 14 0.00031 34.6 9.0 108 83-222 239-348 (380)
37 cd06095 RP_RTVL_H_like Retrope 77.0 3.6 7.7E-05 30.1 3.6 29 84-117 3-31 (86)
38 cd06094 RP_Saci_like RP_Saci_l 76.8 7.7 0.00017 28.9 5.2 80 94-204 8-87 (89)
39 cd05480 NRIP_C NRIP_C; putativ 71.8 24 0.00051 27.0 6.8 31 182-212 73-103 (103)
40 COG3577 Predicted aspartyl pro 70.9 13 0.00029 32.1 6.0 36 74-117 103-138 (215)
41 PF00077 RVP: Retroviral aspar 66.0 5.3 0.00011 29.8 2.4 27 83-114 9-35 (100)
42 COG5550 Predicted aspartyl pro 64.7 4.8 0.0001 31.9 1.9 20 98-117 29-49 (125)
43 cd05481 retropepsin_like_LTR_1 54.1 16 0.00035 27.2 3.2 31 84-118 3-33 (93)
44 PF02160 Peptidase_A3: Caulifl 51.0 51 0.0011 28.5 6.1 29 191-220 90-118 (201)
45 cd05470 pepsin_retropepsin_lik 46.9 18 0.00039 27.1 2.6 21 94-114 10-30 (109)
46 cd06098 phytepsin Phytepsin, a 32.5 45 0.00098 30.5 3.2 32 75-112 9-40 (317)
47 cd05474 SAP_like SAPs, pepsin- 30.7 49 0.0011 29.6 3.1 25 83-110 6-30 (295)
48 cd00303 retropepsin_like Retro 29.2 1E+02 0.0022 20.4 4.0 21 96-116 10-30 (92)
49 cd05490 Cathepsin_D2 Cathepsin 28.0 59 0.0013 29.7 3.2 32 75-112 5-36 (325)
50 COG3889 Predicted solute bindi 26.8 66 0.0014 33.4 3.4 17 108-124 645-661 (872)
51 cd05488 Proteinase_A_fungi Fun 26.5 62 0.0013 29.6 3.0 32 75-112 9-40 (320)
52 cd06097 Aspergillopepsin_like 26.0 68 0.0015 28.6 3.2 28 83-113 4-31 (278)
53 PF06679 DUF1180: Protein of u 25.1 2.3E+02 0.0051 23.6 5.9 11 260-270 65-75 (163)
54 cd05478 pepsin_A Pepsin A, asp 24.8 77 0.0017 28.9 3.3 32 75-112 9-40 (317)
55 cd06096 Plasmepsin_5 Plasmepsi 24.7 66 0.0014 29.5 2.9 28 83-113 7-34 (326)
56 PTZ00147 plasmepsin-1; Provisi 23.9 1E+02 0.0022 30.2 4.0 28 83-113 143-170 (453)
57 cd05475 nucellin_like Nucellin 23.5 72 0.0016 28.4 2.8 25 84-111 7-31 (273)
58 cd05487 renin_like Renin stimu 23.5 80 0.0017 28.9 3.2 32 75-112 7-38 (326)
59 PLN03146 aspartyl protease fam 21.8 77 0.0017 30.6 2.8 31 75-111 83-113 (431)
60 PTZ00165 aspartyl protease; Pr 21.7 86 0.0019 30.9 3.1 34 75-114 119-152 (482)
61 cd05477 gastricsin Gastricsins 21.4 81 0.0017 28.7 2.8 27 83-112 7-33 (318)
62 PF00026 Asp: Eukaryotic aspar 20.7 1.3E+02 0.0029 26.9 4.0 25 84-111 6-30 (317)
63 PRK09784 hypothetical protein; 20.4 1.3E+02 0.0029 26.7 3.7 41 80-120 356-400 (417)
64 cd05485 Cathepsin_D_like Cathe 20.2 1.2E+02 0.0026 27.8 3.7 32 75-112 10-41 (329)
No 1
>cd05472 cnd41_like Chloroplast Nucleoids DNA-binding Protease, catalyzes the degradation of ribulose-1,5-bisphosphate carboxylase/oxygenase. Chloroplast Nucleoids DNA-binding Protease catalyzes the degradation of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) in senescent leaves of tobacco. Antisense tobacco with reduced amount of CND41 maintained green leaves and constant protein levels, especially Rubisco. CND41 has DNA-binding as well as aspartic protease activities. The pepsin-like aspartic protease domain is located at the C-terminus of the protein. The enzyme is characterized by having two aspartic protease catalytic site motifs, the Asp-Thr-Gly-Ser in the N-terminal and Asp-Ser-Gly-Ser in the C-terminal region. Aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe may be evolved from the other through ancient gene-duplication event. This fami
Probab=100.00 E-value=2e-37 Score=283.78 Aligned_cols=208 Identities=25% Similarity=0.416 Sum_probs=171.4
Q ss_pred CCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCC---CCceEEECCCCCC--CCeEEeeeecCCCceeEEEEEeEEEE
Q 022180 12 APDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKD---DSGRIFFGDQGPA--TQQSTSFLASNGKYITYIIGVETCCI 86 (301)
Q Consensus 12 ~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~---~~G~i~fGg~d~~--~~~~~p~v~~~~~~~~y~V~l~~i~v 86 (301)
.+|||||||+..+|++.||..+ .+++||+||.+. ..|+|+|||+|+. .+.++|++..+....+|.|+|++|.|
T Consensus 80 ~~~GilGLg~~~~s~~~ql~~~--~~~~FS~~L~~~~~~~~G~l~fGg~d~~~g~l~~~pv~~~~~~~~~y~v~l~~i~v 157 (299)
T cd05472 80 GAAGLLGLGRGKLSLPSQTASS--YGGVFSYCLPDRSSSSSGYLSFGAAASVPAGASFTPMLSNPRVPTFYYVGLTGISV 157 (299)
T ss_pred CCCEEEECCCCcchHHHHhhHh--hcCceEEEccCCCCCCCceEEeCCccccCCCceECCCccCCCCCCeEEEeeEEEEE
Confidence 5799999999999999998764 468999999873 4799999999985 46699987665445789999999999
Q ss_pred cCeEeec-----CcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEEeCCC
Q 022180 87 GSSCLKQ-----TSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLMFPQN 161 (301)
Q Consensus 87 ~~~~~~~-----~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~f~g~ 161 (301)
|++.+.. ....++|||||++++||+++|++|.+++.++............+..||..++.....+|+|+|+|.++
T Consensus 158 g~~~~~~~~~~~~~~~~ivDSGTt~~~lp~~~~~~l~~~l~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~f~f~~g 237 (299)
T cd05472 158 GGRRLPIPPASFGAGGVIIDSGTVITRLPPSAYAALRDAFRAAMAAYPRAPGFSILDTCYDLSGFRSVSVPTVSLHFQGG 237 (299)
T ss_pred CCEECCCCccccCCCCeEEeCCCcceecCHHHHHHHHHHHHHHhccCCCCCCCCCCCccCcCCCCcCCccCCEEEEECCC
Confidence 9998763 24579999999999999999999999998765432211112234469988776677899999999768
Q ss_pred ceeeecCCEEEEEeecccceEEEEEEecC--CCceEEcceeeecEEEEEeCCCCeEEEEeCCC
Q 022180 162 NSFVVNNPVFVIYGTQVVTGFCLAIQPVD--GDIGTIGQNFMTGYRVVFDRENLKLGWSHSNC 222 (301)
Q Consensus 162 ~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~--~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c 222 (301)
..+.|++++|++.... .+.+|+++...+ .+.+|||+.|||++|+|||++++|||||+.+|
T Consensus 238 ~~~~l~~~~y~~~~~~-~~~~C~~~~~~~~~~~~~ilG~~fl~~~~vvfD~~~~~igfa~~~C 299 (299)
T cd05472 238 ADVELDASGVLYPVDD-SSQVCLAFAGTSDDGGLSIIGNVQQQTFRVVYDVAGGRIGFAPGGC 299 (299)
T ss_pred CEEEeCcccEEEEecC-CCCEEEEEeCCCCCCCCEEEchHHccceEEEEECCCCEEeEecCCC
Confidence 9999999999984322 357899988763 46799999999999999999999999999999
No 2
>cd05489 xylanase_inhibitor_I_like TAXI-I inhibits degradation of xylan in the cell wall. Xylanase inhibitor-I (TAXI-I) is a member of potent TAXI-type inhibitors of fungal and bacterial family 11 xylanases. Plants developed a diverse battery of defense mechanisms in response to continual challenges by a broad spectrum of pathogenic microorganisms. Their defense arsenal includes inhibitors of cell wall-degrading enzymes, which hinder a possible invasion and colonization by antagonists. Xylanases of fungal and bacterial pathogens are the key enzymes in the degradation of xylan in the cell wall. Plants secrete proteins that inhibit these degradation glycosidases, including xylanase. Surprisingly, TAXI-I displays structural homology with the pepsin-like family of aspartic proteases but is proteolytically nonfunctional, because one or more residues of the essential catalytic triad are absent. The structure of the TAXI-inhibitor, Aspergillus niger xylanase I complex, illustrates the ability
Probab=100.00 E-value=2.6e-36 Score=283.21 Aligned_cols=206 Identities=21% Similarity=0.313 Sum_probs=170.4
Q ss_pred CceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCC--CCceEEECCCCCC----------CCeEEeeeecCCCceeEEEE
Q 022180 13 PDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKD--DSGRIFFGDQGPA----------TQQSTSFLASNGKYITYIIG 80 (301)
Q Consensus 13 ~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~--~~G~i~fGg~d~~----------~~~~~p~v~~~~~~~~y~V~ 80 (301)
+|||||||++.+|++.||..++.++++||+||.++ ..|.|+||+.+.. .+.++|++..+....+|.|+
T Consensus 125 ~dGIlGLg~~~lSl~sql~~~~~~~~~FS~CL~~~~~~~g~l~fG~~~~~~~~~~~~~~~~~~~tPl~~~~~~~~~Y~v~ 204 (362)
T cd05489 125 AQGVAGLGRSPLSLPAQLASAFGVARKFALCLPSSPGGPGVAIFGGGPYYLFPPPIDLSKSLSYTPLLTNPRKSGEYYIG 204 (362)
T ss_pred cccccccCCCccchHHHhhhhcCCCcceEEEeCCCCCCCeeEEECCCchhcccccccccCCccccccccCCCCCCceEEE
Confidence 79999999999999999988766789999999874 3799999999853 35799998765345789999
Q ss_pred EeEEEEcCeEeec----------CcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCC-CCCceecccccC----
Q 022180 81 VETCCIGSSCLKQ----------TSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFE-GYPWKCCYKSSS---- 145 (301)
Q Consensus 81 l~~i~v~~~~~~~----------~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~-~~~~~~C~~~~~---- 145 (301)
|++|.||++++.. ...++||||||++++||+++|++|.++|.+++........ ....+.||....
T Consensus 205 l~~IsVg~~~l~~~~~~~~~~~~~~~g~iiDSGTs~t~lp~~~y~~l~~a~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~ 284 (362)
T cd05489 205 VTSIAVNGHAVPLNPTLSANDRLGPGGVKLSTVVPYTVLRSDIYRAFTQAFAKATARIPRVPAAAVFPELCYPASALGNT 284 (362)
T ss_pred EEEEEECCEECCCCchhccccccCCCcEEEecCCceEEECHHHHHHHHHHHHHHhcccCcCCCCCCCcCccccCCCcCCc
Confidence 9999999998752 1347999999999999999999999999987764332211 122379997543
Q ss_pred CCCCCCCeEEEEeCC-CceeeecCCEEEEEeecccceEEEEEEecC---CCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 146 QRLPKLPSVKLMFPQ-NNSFVVNNPVFVIYGTQVVTGFCLAIQPVD---GDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 146 ~~~~~~P~i~~~f~g-~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~---~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
.....+|+|+|+|+| |++|.|++++|+++..+ +..||+|.+.+ .+.||||+.|||++|++||++++||||+++
T Consensus 285 ~~~~~~P~it~~f~g~g~~~~l~~~ny~~~~~~--~~~Cl~f~~~~~~~~~~~IlG~~~~~~~~vvyD~~~~riGfa~~ 361 (362)
T cd05489 285 RLGYAVPAIDLVLDGGGVNWTIFGANSMVQVKG--GVACLAFVDGGSEPRPAVVIGGHQMEDNLLVFDLEKSRLGFSSS 361 (362)
T ss_pred ccccccceEEEEEeCCCeEEEEcCCceEEEcCC--CcEEEEEeeCCCCCCceEEEeeheecceEEEEECCCCEeecccC
Confidence 225689999999976 79999999999998764 57899999875 357999999999999999999999999975
No 3
>PLN03146 aspartyl protease family protein; Provisional
Probab=100.00 E-value=9.4e-34 Score=271.50 Aligned_cols=204 Identities=24% Similarity=0.398 Sum_probs=166.5
Q ss_pred CCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCC-----CCceEEECCCCCC---CCeEEeeeecCCCceeEEEEEeE
Q 022180 12 APDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKD-----DSGRIFFGDQGPA---TQQSTSFLASNGKYITYIIGVET 83 (301)
Q Consensus 12 ~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~-----~~G~i~fGg~d~~---~~~~~p~v~~~~~~~~y~V~l~~ 83 (301)
.++||||||++.+|+++||... +.++||+||.+. ..|.|+||+.... ...++|++..+. ..+|.|+|++
T Consensus 211 ~~~GilGLG~~~~Sl~sql~~~--~~~~FSycL~~~~~~~~~~g~l~fG~~~~~~~~~~~~tPl~~~~~-~~~y~V~L~g 287 (431)
T PLN03146 211 KGSGIVGLGGGPLSLISQLGSS--IGGKFSYCLVPLSSDSNGTSKINFGTNAIVSGSGVVSTPLVSKDP-DTFYYLTLEA 287 (431)
T ss_pred CCceeEecCCCCccHHHHhhHh--hCCcEEEECCCCCCCCCCcceEEeCCccccCCCCceEcccccCCC-CCeEEEeEEE
Confidence 4789999999999999999753 556999999642 3699999995421 245899975533 4789999999
Q ss_pred EEEcCeEeecC--------cceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEE
Q 022180 84 CCIGSSCLKQT--------SFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVK 155 (301)
Q Consensus 84 i~v~~~~~~~~--------~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~ 155 (301)
|.||++.+... ...+||||||++++||+++|++|+++|.+++...+.......+..||.... ...+|+|+
T Consensus 288 IsVgg~~l~~~~~~~~~~~~g~~iiDSGTt~t~Lp~~~y~~l~~~~~~~~~~~~~~~~~~~~~~C~~~~~--~~~~P~i~ 365 (431)
T PLN03146 288 ISVGSKKLPYTGSSKNGVEEGNIIIDSGTTLTLLPSDFYSELESAVEEAIGGERVSDPQGLLSLCYSSTS--DIKLPIIT 365 (431)
T ss_pred EEECCEECcCCccccccCCCCcEEEeCCccceecCHHHHHHHHHHHHHHhccccCCCCCCCCCccccCCC--CCCCCeEE
Confidence 99999987632 136999999999999999999999999988865443322334678997542 25799999
Q ss_pred EEeCCCceeeecCCEEEEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEeCCCCC
Q 022180 156 LMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSHSNCQD 224 (301)
Q Consensus 156 ~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c~~ 224 (301)
|+| +|.++.|++++|++.... +.+||++.... +.+|||+.|||++||+||++++||||++.+|..
T Consensus 366 ~~F-~Ga~~~l~~~~~~~~~~~--~~~Cl~~~~~~-~~~IlG~~~q~~~~vvyDl~~~~igFa~~~C~~ 430 (431)
T PLN03146 366 AHF-TGADVKLQPLNTFVKVSE--DLVCFAMIPTS-SIAIFGNLAQMNFLVGYDLESKTVSFKPTDCTK 430 (431)
T ss_pred EEE-CCCeeecCcceeEEEcCC--CcEEEEEecCC-CceEECeeeEeeEEEEEECCCCEEeeecCCcCc
Confidence 999 488999999999987654 57899988764 569999999999999999999999999999975
No 4
>cd05490 Cathepsin_D2 Cathepsin_D2, pepsin family of proteinases. Cathepsin D is the major aspartic proteinase of the lysosomal compartment where it functions in protein catabolism. It is a member of the pepsin family of proteinases. This enzyme is distinguished from other members of the pepsin family by two features that are characteristic of lysosomal hydrolases. First, mature Cathepsin D is found predominantly in a two-chain form due to a posttranslational cleavage event. Second, it contains phosphorylated, N-linked oligosaccharides that target the enzyme to lysosomes via mannose-6-phosphate receptors. Cathepsin D preferentially attacks peptide bonds flanked by bulky hydrophobic amino acids and its pH optimum is between pH 2.8 and 4.0. Two active site aspartic acid residues are essential for the catalytic activity of aspartic proteinases. Like other aspartic proteinases, Cathepsin D is a bilobed molecule; the two evolutionary related lobes are mostly made up of beta-sheets and flank
Probab=100.00 E-value=3.6e-34 Score=265.26 Aligned_cols=205 Identities=22% Similarity=0.416 Sum_probs=158.2
Q ss_pred ccCCCCCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCCCe-EEeeeec
Q 022180 3 QSGGYLDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPATQQ-STSFLAS 70 (301)
Q Consensus 3 qsg~~~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~~~-~~p~v~~ 70 (301)
+++..+....+|||||||++.+| ++++|+++|+| +++||+||+++ ..|+|+|||+|++++. .+.|++.
T Consensus 102 ~~~~~~~~~~~dGilGLg~~~~s~~~~~~~~~~l~~~g~i~~~~FS~~L~~~~~~~~~G~l~~Gg~d~~~~~g~l~~~~~ 181 (325)
T cd05490 102 QPGITFIAAKFDGILGMAYPRISVDGVTPVFDNIMAQKLVEQNVFSFYLNRDPDAQPGGELMLGGTDPKYYTGDLHYVNV 181 (325)
T ss_pred ccCCcccceeeeEEEecCCccccccCCCCHHHHHHhcCCCCCCEEEEEEeCCCCCCCCCEEEECccCHHHcCCceEEEEc
Confidence 34444445567999999998654 66799999999 79999999864 2699999999987653 3333333
Q ss_pred CCCceeEEEEEeEEEEcCeEee-cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCC
Q 022180 71 NGKYITYIIGVETCCIGSSCLK-QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLP 149 (301)
Q Consensus 71 ~~~~~~y~V~l~~i~v~~~~~~-~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~ 149 (301)
.. ..+|.|++++|.|+++... .....++|||||+++++|++++++|.+++... .. ..+ +|..+|....
T Consensus 182 ~~-~~~w~v~l~~i~vg~~~~~~~~~~~aiiDSGTt~~~~p~~~~~~l~~~~~~~----~~-~~~-----~~~~~C~~~~ 250 (325)
T cd05490 182 TR-KAYWQIHMDQVDVGSGLTLCKGGCEAIVDTGTSLITGPVEEVRALQKAIGAV----PL-IQG-----EYMIDCEKIP 250 (325)
T ss_pred Cc-ceEEEEEeeEEEECCeeeecCCCCEEEECCCCccccCCHHHHHHHHHHhCCc----cc-cCC-----CEEecccccc
Confidence 32 4799999999999987543 34578999999999999999999999887431 11 112 2444555556
Q ss_pred CCCeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEec-----CCCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 150 KLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPV-----DGDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 150 ~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~-----~~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
.+|+|+|+| +++.|+|++++|+++........|+ +|+.. ..+.||||+.|||++|+|||++++|||||+
T Consensus 251 ~~P~i~f~f-gg~~~~l~~~~y~~~~~~~~~~~C~~~~~~~~~~~~~~~~~ilGd~flr~~y~vfD~~~~~IGfA~ 325 (325)
T cd05490 251 TLPVISFSL-GGKVYPLTGEDYILKVSQRGTTICLSGFMGLDIPPPAGPLWILGDVFIGRYYTVFDRDNDRVGFAK 325 (325)
T ss_pred cCCCEEEEE-CCEEEEEChHHeEEeccCCCCCEEeeEEEECCCCCCCCceEEEChHhheeeEEEEEcCCcEeeccC
Confidence 899999999 7899999999999876533345787 57652 245799999999999999999999999985
No 5
>cd05476 pepsin_A_like_plant Chroloplast Nucleoids DNA-binding Protease and Nucellin, pepsin-like aspartic proteases from plants. This family contains pepsin like aspartic proteases from plants including Chloroplast Nucleoids DNA-binding Protease and Nucellin. Chloroplast Nucleoids DNA-binding Protease catalyzes the degradation of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) in senescent leaves of tobacco and Nucellins are important regulators of nucellar cell's progressive degradation after ovule fertilization. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. The N- and C-terminal domains, although structurally related by a 2-fold axis, have only limited sequence homology except the vicinity of the active site. This suggests that the enzymes evolved by an ancient duplication event. The enzymes specifically cleave bonds in peptides which
Probab=100.00 E-value=8.3e-34 Score=255.72 Aligned_cols=172 Identities=27% Similarity=0.498 Sum_probs=149.8
Q ss_pred CCCCCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCC----CCceEEECCCCCC---CCeEEeeeecCCCceeEEEEE
Q 022180 9 DGVAPDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKD----DSGRIFFGDQGPA---TQQSTSFLASNGKYITYIIGV 81 (301)
Q Consensus 9 ~~~~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~----~~G~i~fGg~d~~---~~~~~p~v~~~~~~~~y~V~l 81 (301)
....++||||||+...|++.||..++ ++||+||.++ ..|+|+||++|+. .+.++|++..+....+|.|++
T Consensus 76 ~~~~~~GIlGLg~~~~s~~~ql~~~~---~~Fs~~l~~~~~~~~~G~l~fGg~d~~~~~~l~~~p~~~~~~~~~~~~v~l 152 (265)
T cd05476 76 SFGGADGILGLGRGPLSLVSQLGSTG---NKFSYCLVPHDDTGGSSPLILGDAADLGGSGVVYTPLVKNPANPTYYYVNL 152 (265)
T ss_pred ccCCCCEEEECCCCcccHHHHhhccc---CeeEEEccCCCCCCCCCeEEECCcccccCCCceEeecccCCCCCCceEeee
Confidence 34567999999999999999999887 8999999863 3799999999984 456999876643457899999
Q ss_pred eEEEEcCeEee----------cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCC
Q 022180 82 ETCCIGSSCLK----------QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKL 151 (301)
Q Consensus 82 ~~i~v~~~~~~----------~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~ 151 (301)
++|.|+++.+. .....++|||||++++||+++|
T Consensus 153 ~~i~v~~~~~~~~~~~~~~~~~~~~~ai~DTGTs~~~lp~~~~------------------------------------- 195 (265)
T cd05476 153 EGISVGGKRLPIPPSVFAIDSDGSGGTIIDSGTTLTYLPDPAY------------------------------------- 195 (265)
T ss_pred EEEEECCEEecCCchhcccccCCCCcEEEeCCCcceEcCcccc-------------------------------------
Confidence 99999999764 2456799999999999999887
Q ss_pred CeEEEEeCCCceeeecCCEEEEEeecccceEEEEEEec-CCCceEEcceeeecEEEEEeCCCCeEEEEeCCC
Q 022180 152 PSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPV-DGDIGTIGQNFMTGYRVVFDRENLKLGWSHSNC 222 (301)
Q Consensus 152 P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~-~~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c 222 (301)
|+|+|+|++++.|.+++++|++.... +.+|+++... ..+.||||++|||++|++||++++|||||+++|
T Consensus 196 P~i~~~f~~~~~~~i~~~~y~~~~~~--~~~C~~~~~~~~~~~~ilG~~fl~~~~~vFD~~~~~iGfa~~~C 265 (265)
T cd05476 196 PDLTLHFDGGADLELPPENYFVDVGE--GVVCLAILSSSSGGVSILGNIQQQNFLVEYDLENSRLGFAPADC 265 (265)
T ss_pred CCEEEEECCCCEEEeCcccEEEECCC--CCEEEEEecCCCCCcEEEChhhcccEEEEEECCCCEEeeecCCC
Confidence 88999996689999999999985443 6799999887 467899999999999999999999999999999
No 6
>cd05486 Cathespin_E Cathepsin E, non-lysosomal aspartic protease. Cathepsin E is an intracellular, non-lysosomal aspartic protease expressed in a variety of cells and tissues. The protease has proposed physiological roles in antigen presentation by the MHC class II system, in the biogenesis of the vasoconstrictor peptide endothelin, and in neurodegeneration associated with brain ischemia and aging. Cathepsin E is the only A1 aspartic protease that exists as a homodimer with a disulfide bridge linking the two monomers. Like many other aspartic proteases, it is synthesized as a zymogen which is catalytically inactive towards its natural substrates at neutral pH and which auto-activates in an acidic environment. The overall structure follows the general fold of aspartic proteases of the A1 family, it is composed of two structurally similar beta barrel lobes, each lobe contributing an aspartic acid residue to form a catalytic dyad that acts to cleave the substrate peptide bond. The catalyt
Probab=100.00 E-value=5.9e-34 Score=262.95 Aligned_cols=200 Identities=21% Similarity=0.379 Sum_probs=158.0
Q ss_pred cCCCCCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCCC----eEEeee
Q 022180 4 SGGYLDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPATQ----QSTSFL 68 (301)
Q Consensus 4 sg~~~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~~----~~~p~v 68 (301)
++..+....+|||||||++.++ ++++|+++|+| +++||+||.++ ..|+|+|||+|++++ .++|+.
T Consensus 95 ~~~~~~~~~~dGilGLg~~~~s~~~~~p~~~~l~~qg~i~~~~FS~~L~~~~~~~~~g~l~fGg~d~~~~~g~l~~~pi~ 174 (316)
T cd05486 95 PGSTFQDSEFDGILGLAYPSLAVDGVTPVFDNMMAQNLVELPMFSVYMSRNPNSADGGELVFGGFDTSRFSGQLNWVPVT 174 (316)
T ss_pred CcccccccccceEeccCchhhccCCCCCHHHHHHhcCCCCCCEEEEEEccCCCCCCCcEEEEcccCHHHcccceEEEECC
Confidence 3444455578999999998655 57899999999 78999999864 369999999998764 366653
Q ss_pred ecCCCceeEEEEEeEEEEcCeEee-cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCC
Q 022180 69 ASNGKYITYIIGVETCCIGSSCLK-QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQR 147 (301)
Q Consensus 69 ~~~~~~~~y~V~l~~i~v~~~~~~-~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~ 147 (301)
...+|.|++++|.|+++.+. .....++|||||+++++|++++++|.+++... .. ..+|.++|..
T Consensus 175 ----~~~~w~v~l~~i~v~g~~~~~~~~~~aiiDTGTs~~~lP~~~~~~l~~~~~~~----~~-------~~~~~~~C~~ 239 (316)
T cd05486 175 ----VQGYWQIQLDNIQVGGTVIFCSDGCQAIVDTGTSLITGPSGDIKQLQNYIGAT----AT-------DGEYGVDCST 239 (316)
T ss_pred ----CceEEEEEeeEEEEecceEecCCCCEEEECCCcchhhcCHHHHHHHHHHhCCc----cc-------CCcEEEeccc
Confidence 24799999999999998765 34578999999999999999999987776321 11 1234556655
Q ss_pred CCCCCeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEecC-----CCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 148 LPKLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD-----GDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 148 ~~~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~-----~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
...+|+|+|+| +++.++|++++|++.........|+ +|+..+ ++.||||+.|||++|+|||.+++|||||+
T Consensus 240 ~~~~p~i~f~f-~g~~~~l~~~~y~~~~~~~~~~~C~~~~~~~~~~~~~~~~~ILGd~flr~~y~vfD~~~~~IGfA~ 316 (316)
T cd05486 240 LSLMPSVTFTI-NGIPYSLSPQAYTLEDQSDGGGYCSSGFQGLDIPPPAGPLWILGDVFIRQYYSVFDRGNNRVGFAP 316 (316)
T ss_pred cccCCCEEEEE-CCEEEEeCHHHeEEecccCCCCEEeeEEEECCCCCCCCCeEEEchHHhcceEEEEeCCCCEeeccC
Confidence 66899999999 7899999999999875322245686 676532 35799999999999999999999999986
No 7
>cd05487 renin_like Renin stimulates production of angiotensin and thus affects blood pressure. Renin, also known as angiotensinogenase, is a circulating enzyme that participates in the renin-angiotensin system that mediates extracellular volume, arterial vasoconstriction, and consequently mean arterial blood pressure. The enzyme is secreted by the kidneys from specialized juxtaglomerular cells in response to decreases in glomerular filtration rate (a consequence of low blood volume), diminished filtered sodium chloride and sympathetic nervous system innervation. The enzyme circulates in the blood stream and hydrolyzes angiotensinogen secreted from the liver into the peptide angiotensin I. Angiotensin I is further cleaved in the lungs by endothelial bound angiotensin converting enzyme (ACE) into angiotensin II, the final active peptide. Renin is a member of the aspartic protease family. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Aspartate r
Probab=100.00 E-value=7.7e-34 Score=263.26 Aligned_cols=197 Identities=21% Similarity=0.446 Sum_probs=157.4
Q ss_pred CCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCCCe-EEeeeecCCCceeEE
Q 022180 11 VAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPATQQ-STSFLASNGKYITYI 78 (301)
Q Consensus 11 ~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~~~-~~p~v~~~~~~~~y~ 78 (301)
..+|||||||++..+ ++++|+++|+| +++||+||+++ ..|+|+|||+|++++. .+.+++... ..+|.
T Consensus 111 ~~~dGilGLg~~~~s~~~~~~~~~~L~~qg~i~~~~FS~~L~~~~~~~~~G~l~fGg~d~~~y~g~l~~~~~~~-~~~w~ 189 (326)
T cd05487 111 AKFDGVLGMGYPKQAIGGVTPVFDNIMSQGVLKEDVFSVYYSRDSSHSLGGEIVLGGSDPQHYQGDFHYINTSK-TGFWQ 189 (326)
T ss_pred eecceEEecCChhhcccCCCCHHHHHHhcCCCCCCEEEEEEeCCCCCCCCcEEEECCcChhhccCceEEEECCc-CceEE
Confidence 457999999997543 67889999999 78999999864 2699999999998764 233334332 47999
Q ss_pred EEEeEEEEcCeEeec-CcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEE
Q 022180 79 IGVETCCIGSSCLKQ-TSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLM 157 (301)
Q Consensus 79 V~l~~i~v~~~~~~~-~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~ 157 (301)
|+++++.|+++.+.. ....++|||||+++++|+++++++.+++.... . . .+|..+|....++|.|+|+
T Consensus 190 v~l~~i~vg~~~~~~~~~~~aiiDSGts~~~lP~~~~~~l~~~~~~~~----~--~-----~~y~~~C~~~~~~P~i~f~ 258 (326)
T cd05487 190 IQMKGVSVGSSTLLCEDGCTAVVDTGASFISGPTSSISKLMEALGAKE----R--L-----GDYVVKCNEVPTLPDISFH 258 (326)
T ss_pred EEecEEEECCEEEecCCCCEEEECCCccchhCcHHHHHHHHHHhCCcc----c--C-----CCEEEeccccCCCCCEEEE
Confidence 999999999998753 45689999999999999999999988874321 1 1 2344555556689999999
Q ss_pred eCCCceeeecCCEEEEEeecccceEEE-EEEecC-----CCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 158 FPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD-----GDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 158 f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~-----~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
| +++.++|++++|+++..+.....|+ +|+..+ ++.||||++|||++|+|||++++|||||++
T Consensus 259 f-gg~~~~v~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~ilG~~flr~~y~vfD~~~~~IGfA~a 326 (326)
T cd05487 259 L-GGKEYTLSSSDYVLQDSDFSDKLCTVAFHAMDIPPPTGPLWVLGATFIRKFYTEFDRQNNRIGFALA 326 (326)
T ss_pred E-CCEEEEeCHHHhEEeccCCCCCEEEEEEEeCCCCCCCCCeEEEehHHhhccEEEEeCCCCEEeeeeC
Confidence 9 7899999999999876543345564 787532 357999999999999999999999999985
No 8
>cd05478 pepsin_A Pepsin A, aspartic protease produced in gastric mucosa of mammals. Pepsin, a well-known aspartic protease, is produced by the human gastric mucosa in seven different zymogen isoforms, subdivided into two types: pepsinogen A and pepsinogen C. The prosequence of the zymogens are self cleaved under acidic pH. The mature enzymes are called pepsin A and pepsin C, correspondingly. The well researched porcine pepsin is also in this pepsin A family. Pepsins play an integral role in the digestion process of vertebrates. Pepsins are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe may be evolved from the other through ancient gene-duplication event. More recently evolved enzymes have similar three-dimensional structures, however their amino acid sequences are more divergent except for the conserved catalytic site motif. Pepsins specifically cleave bonds in peptides which
Probab=100.00 E-value=6.5e-34 Score=262.75 Aligned_cols=196 Identities=21% Similarity=0.391 Sum_probs=158.8
Q ss_pred CCCCCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCCC--CceEEECCCCCCCCe----EEeeeecC
Q 022180 5 GGYLDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKDD--SGRIFFGDQGPATQQ----STSFLASN 71 (301)
Q Consensus 5 g~~~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~~--~G~i~fGg~d~~~~~----~~p~v~~~ 71 (301)
+.++....+|||||||++.++ ++++|+++|+| +++||+||.+++ .|.|+|||+|+.++. ++|+.
T Consensus 106 ~~~~~~~~~dGilGLg~~~~s~~~~~~~~~~L~~~g~i~~~~FS~~L~~~~~~~g~l~~Gg~d~~~~~g~l~~~p~~--- 182 (317)
T cd05478 106 GSFFYYAPFDGILGLAYPSIASSGATPVFDNMMSQGLVSQDLFSVYLSSNGQQGSVVTFGGIDPSYYTGSLNWVPVT--- 182 (317)
T ss_pred ccccccccccceeeeccchhcccCCCCHHHHHHhCCCCCCCEEEEEeCCCCCCCeEEEEcccCHHHccCceEEEECC---
Confidence 444444567999999987543 78999999999 799999999864 689999999987643 55553
Q ss_pred CCceeEEEEEeEEEEcCeEeec-CcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCC
Q 022180 72 GKYITYIIGVETCCIGSSCLKQ-TSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPK 150 (301)
Q Consensus 72 ~~~~~y~V~l~~i~v~~~~~~~-~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~ 150 (301)
...+|.|+++++.||++.+.. ....++|||||+++++|++++++|.+++..... . ..++.++|....+
T Consensus 183 -~~~~w~v~l~~v~v~g~~~~~~~~~~~iiDTGts~~~lp~~~~~~l~~~~~~~~~-----~-----~~~~~~~C~~~~~ 251 (317)
T cd05478 183 -AETYWQITVDSVTINGQVVACSGGCQAIVDTGTSLLVGPSSDIANIQSDIGASQN-----Q-----NGEMVVNCSSISS 251 (317)
T ss_pred -CCcEEEEEeeEEEECCEEEccCCCCEEEECCCchhhhCCHHHHHHHHHHhCCccc-----c-----CCcEEeCCcCccc
Confidence 247899999999999998863 456899999999999999999999888743211 1 1235556655568
Q ss_pred CCeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEecC-CCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 151 LPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD-GDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 151 ~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~-~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
+|.|+|+| +|+.|+|++++|+.+. ...|+ +|+..+ .+.||||++|||++|+|||++|+|||||+
T Consensus 252 ~P~~~f~f-~g~~~~i~~~~y~~~~----~~~C~~~~~~~~~~~~~IlG~~fl~~~y~vfD~~~~~iG~A~ 317 (317)
T cd05478 252 MPDVVFTI-NGVQYPLPPSAYILQD----QGSCTSGFQSMGLGELWILGDVFIRQYYSVFDRANNKVGLAP 317 (317)
T ss_pred CCcEEEEE-CCEEEEECHHHheecC----CCEEeEEEEeCCCCCeEEechHHhcceEEEEeCCCCEEeecC
Confidence 99999999 7899999999999865 35676 677765 46799999999999999999999999996
No 9
>cd05474 SAP_like SAPs, pepsin-like proteinases secreted from pathogens to degrade host proteins. SAPs (Secreted aspartic proteinases) are secreted from a group of pathogenic fungi, predominantly Candida species. They are secreted from the pathogen to degrade host proteins. SAP is one of the most significant extracellular hydrolytic enzymes produced by C. albicans. SAP proteins, encoded by a family of 10 SAP genes. All 10 SAP genes of C. albicans encode preproenzymes, approximately 60 amino acid longer than the mature enzyme, which are processed when transported via the secretory pathway. The mature enzymes contain sequence motifs typical for all aspartyl proteinases, including the two conserved aspartate residues other active site and conserved cysteine residues implicated in the maintenance of the three-dimensional structure. Most Sap proteins contain putative N-glycosylation sites, but it remains to be determined which Sap proteins are glycosylated. This family of aspartate proteases
Probab=100.00 E-value=9.4e-34 Score=258.56 Aligned_cols=199 Identities=24% Similarity=0.424 Sum_probs=160.7
Q ss_pred CCCceEeecCCCCC-----------CHHHHHHhcCCC-CCcEEEeecCC--CCceEEECCCCCCCC----eEEeeeecCC
Q 022180 11 VAPDGLIGLGLGEI-----------SVPSLLAKAGLI-RNSFSMCFDKD--DSGRIFFGDQGPATQ----QSTSFLASNG 72 (301)
Q Consensus 11 ~~~dGIlGLg~~~~-----------S~~~~L~~~g~i-~~~FSl~l~~~--~~G~i~fGg~d~~~~----~~~p~v~~~~ 72 (301)
...+||||||+... +++++|+++|+| +++||+||.+. ..|.|+|||+|..++ .++|++....
T Consensus 70 ~~~~GilGLg~~~~~~~~~~~~~~~s~~~~L~~~g~i~~~~Fsl~l~~~~~~~g~l~~Gg~d~~~~~g~~~~~p~~~~~~ 149 (295)
T cd05474 70 SSDVGVLGIGLPGNEATYGTGYTYPNFPIALKKQGLIKKNAYSLYLNDLDASTGSILFGGVDTAKYSGDLVTLPIVNDNG 149 (295)
T ss_pred CCCcceeeECCCCCcccccCCCcCCCHHHHHHHCCcccceEEEEEeCCCCCCceeEEEeeeccceeeceeEEEeCcCcCC
Confidence 35699999999875 689999999999 78999999984 479999999998764 4777765432
Q ss_pred --CceeEEEEEeEEEEcCeEee----cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCC
Q 022180 73 --KYITYIIGVETCCIGSSCLK----QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQ 146 (301)
Q Consensus 73 --~~~~y~V~l~~i~v~~~~~~----~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~ 146 (301)
...+|.|++++|.|+++.+. .....++|||||++++||++++++|.+++.+..... ...+...|+..
T Consensus 150 ~~~~~~~~v~l~~i~v~~~~~~~~~~~~~~~~iiDSGt~~~~lP~~~~~~l~~~~~~~~~~~----~~~~~~~C~~~--- 222 (295)
T cd05474 150 GSEPSELSVTLSSISVNGSSGNTTLLSKNLPALLDSGTTLTYLPSDIVDAIAKQLGATYDSD----EGLYVVDCDAK--- 222 (295)
T ss_pred CCCceEEEEEEEEEEEEcCCCcccccCCCccEEECCCCccEeCCHHHHHHHHHHhCCEEcCC----CcEEEEeCCCC---
Confidence 23789999999999998753 345689999999999999999999999986543221 22344555543
Q ss_pred CCCCCCeEEEEeCCCceeeecCCEEEEEeec---ccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 147 RLPKLPSVKLMFPQNNSFVVNNPVFVIYGTQ---VVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 147 ~~~~~P~i~~~f~g~~~~~i~~~~y~~~~~~---~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
.+ |+|+|+| ++.+++|++++|+++... ..+.|+++|++.+.+.||||++|||++|++||++++|||||++
T Consensus 223 --~~-p~i~f~f-~g~~~~i~~~~~~~~~~~~~~~~~~C~~~i~~~~~~~~iLG~~fl~~~y~vfD~~~~~ig~a~a 295 (295)
T cd05474 223 --DD-GSLTFNF-GGATISVPLSDLVLPASTDDGGDGACYLGIQPSTSDYNILGDTFLRSAYVVYDLDNNEISLAQA 295 (295)
T ss_pred --CC-CEEEEEE-CCeEEEEEHHHhEeccccCCCCCCCeEEEEEeCCCCcEEeChHHhhcEEEEEECCCCEEEeecC
Confidence 34 9999999 679999999999987642 1244557999887678999999999999999999999999985
No 10
>cd05485 Cathepsin_D_like Cathepsin_D_like, pepsin family of proteinases. Cathepsin D is the major aspartic proteinase of the lysosomal compartment where it functions in protein catabolism. It is a member of the pepsin family of proteinases. This enzyme is distinguished from other members of the pepsin family by two features that are characteristic of lysosomal hydrolases. First, mature Cathepsin D is found predominantly in a two-chain form due to a posttranslational cleavage event. Second, it contains phosphorylated, N-linked oligosaccharides that target the enzyme to lysosomes via mannose-6-phosphate receptors. Cathepsin D preferentially attacks peptide bonds flanked by bulky hydrophobic amino acids and its pH optimum is between pH 2.8 and 4.0. Two active site aspartic acid residues are essential for the catalytic activity of aspartic proteinases. Like other aspartic proteinases, Cathepsin D is a bilobed molecule; the two evolutionary related lobes are mostly made up of beta-sheets an
Probab=100.00 E-value=2.4e-33 Score=260.28 Aligned_cols=200 Identities=21% Similarity=0.389 Sum_probs=159.8
Q ss_pred CCCCCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCCC----eEEeeee
Q 022180 5 GGYLDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPATQ----QSTSFLA 69 (301)
Q Consensus 5 g~~~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~~----~~~p~v~ 69 (301)
+..+.....|||||||++.+| ++.+|+++|+| +++||+||.++ ..|+|+|||+|+.++ .++|+.
T Consensus 109 ~~~~~~~~~~GilGLg~~~~s~~~~~p~~~~l~~qg~i~~~~FS~~l~~~~~~~~~G~l~fGg~d~~~~~g~l~~~p~~- 187 (329)
T cd05485 109 GLTFVAAKFDGILGMGYSSISVDGVVPVFYNMVNQKLVDAPVFSFYLNRDPSAKEGGELILGGSDPKHYTGNFTYLPVT- 187 (329)
T ss_pred CccccccccceEEEcCCccccccCCCCHHHHHHhCCCCCCCEEEEEecCCCCCCCCcEEEEcccCHHHcccceEEEEcC-
Confidence 333444567999999998765 46799999999 78999999864 269999999998765 366663
Q ss_pred cCCCceeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCC
Q 022180 70 SNGKYITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLP 149 (301)
Q Consensus 70 ~~~~~~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~ 149 (301)
...+|.|+++++.|+++.+......++|||||+++++|++++++|.+++... ... ..||.++|....
T Consensus 188 ---~~~~~~v~~~~i~v~~~~~~~~~~~~iiDSGtt~~~lP~~~~~~l~~~~~~~----~~~------~~~~~~~C~~~~ 254 (329)
T cd05485 188 ---RKGYWQFKMDSVSVGEGEFCSGGCQAIADTGTSLIAGPVDEIEKLNNAIGAK----PII------GGEYMVNCSAIP 254 (329)
T ss_pred ---CceEEEEEeeEEEECCeeecCCCcEEEEccCCcceeCCHHHHHHHHHHhCCc----ccc------CCcEEEeccccc
Confidence 2489999999999999988656778999999999999999999988876431 111 124555665556
Q ss_pred CCCeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEec-----CCCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 150 KLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPV-----DGDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 150 ~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~-----~~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
++|+|+|+| +++.+.|++++|+++.......+|+ +++.. .++.||||+.|||++|+|||++++|||||+
T Consensus 255 ~~p~i~f~f-gg~~~~i~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~IlG~~fl~~~y~vFD~~~~~ig~a~ 329 (329)
T cd05485 255 SLPDITFVL-GGKSFSLTGKDYVLKVTQMGQTICLSGFMGIDIPPPAGPLWILGDVFIGKYYTEFDLGNNRVGFAT 329 (329)
T ss_pred cCCcEEEEE-CCEEeEEChHHeEEEecCCCCCEEeeeEEECcCCCCCCCeEEEchHHhccceEEEeCCCCEEeecC
Confidence 799999999 7899999999999886543345776 67753 235799999999999999999999999985
No 11
>cd05488 Proteinase_A_fungi Fungal Proteinase A , aspartic proteinase superfamily. Fungal Proteinase A, a proteolytic enzyme distributed among a variety of organisms, is a member of the aspartic proteinase superfamily. In Saccharomyces cerevisiae, targeted to the vacuole as a zymogen, activation of proteinases A at acidic pH can occur by two different pathways: a one-step process to release mature proteinase A, involving the intervention of proteinase B, or a step-wise pathway via the auto-activation product known as pseudo-proteinase A. Once active, S. cerevisiae proteinase A is essential to the activities of other yeast vacuolar hydrolases, including proteinase B and carboxypeptidase Y. The mature enzyme is bilobal, with each lobe providing one of the two catalytically essential aspartic acid residues in the active site. The crystal structure of free proteinase A shows that flap loop is atypically pointing directly into the S(1) pocket of the enzyme. Proteinase A preferentially hydro
Probab=100.00 E-value=2.3e-33 Score=259.47 Aligned_cols=196 Identities=23% Similarity=0.402 Sum_probs=156.8
Q ss_pred CCCCCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC--CCceEEECCCCCCCC----eEEeeeecC
Q 022180 5 GGYLDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD--DSGRIFFGDQGPATQ----QSTSFLASN 71 (301)
Q Consensus 5 g~~~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~--~~G~i~fGg~d~~~~----~~~p~v~~~ 71 (301)
|..+....+|||||||++..+ ...+|+++|+| +++||+||++. ..|.|+|||+|+.++ .++|++.
T Consensus 106 g~~~~~~~~dGilGLg~~~~s~~~~~~~~~~l~~qg~i~~~~FS~~L~~~~~~~G~l~fGg~d~~~~~g~l~~~p~~~-- 183 (320)
T cd05488 106 GLAFAFGKFDGILGLAYDTISVNKIVPPFYNMINQGLLDEPVFSFYLGSSEEDGGEATFGGIDESRFTGKITWLPVRR-- 183 (320)
T ss_pred CcceeeeeeceEEecCCccccccCCCCHHHHHHhcCCCCCCEEEEEecCCCCCCcEEEECCcCHHHcCCceEEEeCCc--
Confidence 443444567999999998765 34578999999 78999999874 479999999998764 4666642
Q ss_pred CCceeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCC
Q 022180 72 GKYITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKL 151 (301)
Q Consensus 72 ~~~~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~ 151 (301)
..+|.|++++|.||++.+......++|||||+++++|++++++|.+++.... ....+|.++|.....+
T Consensus 184 --~~~w~v~l~~i~vg~~~~~~~~~~~ivDSGtt~~~lp~~~~~~l~~~~~~~~----------~~~~~~~~~C~~~~~~ 251 (320)
T cd05488 184 --KAYWEVELEKIGLGDEELELENTGAAIDTGTSLIALPSDLAEMLNAEIGAKK----------SWNGQYTVDCSKVDSL 251 (320)
T ss_pred --CcEEEEEeCeEEECCEEeccCCCeEEEcCCcccccCCHHHHHHHHHHhCCcc----------ccCCcEEeeccccccC
Confidence 3789999999999999887667889999999999999999999888764221 1123455666656689
Q ss_pred CeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEecC-----CCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 152 PSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD-----GDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 152 P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~-----~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
|+|+|+| +++++.|++++|++.. ...|+ .+...+ ++.||||+.|||++|+|||++++|||||+
T Consensus 252 P~i~f~f-~g~~~~i~~~~y~~~~----~g~C~~~~~~~~~~~~~~~~~ilG~~fl~~~y~vfD~~~~~iG~a~ 320 (320)
T cd05488 252 PDLTFNF-DGYNFTLGPFDYTLEV----SGSCISAFTGMDFPEPVGPLAIVGDAFLRKYYSVYDLGNNAVGLAK 320 (320)
T ss_pred CCEEEEE-CCEEEEECHHHheecC----CCeEEEEEEECcCCCCCCCeEEEchHHhhheEEEEeCCCCEEeecC
Confidence 9999999 6899999999999854 24676 555432 34799999999999999999999999986
No 12
>cd05473 beta_secretase_like Beta-secretase, aspartic-acid protease important in the pathogenesis of Alzheimer's disease. Beta-secretase also called BACE (beta-site of APP cleaving enzyme) or memapsin-2. Beta-secretase is an aspartic-acid protease important in the pathogenesis of Alzheimer's disease, and in the formation of myelin sheaths in peripheral nerve cells. It cleaves amyloid precursor protein (APP) to reveal the N-terminus of the beta-amyloid peptides. The beta-amyloid peptides are the major components of the amyloid plaques formed in the brain of patients with Alzheimer's disease (AD). Since BACE mediates one of the cleavages responsible for generation of AD, it is regarded as a potential target for pharmacological intervention in AD. Beta-secretase is a member of pepsin family of aspartic proteases. Same as other aspartic proteases, beta-secretase is a bilobal enzyme, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two
Probab=100.00 E-value=6.4e-33 Score=260.81 Aligned_cols=226 Identities=20% Similarity=0.264 Sum_probs=168.9
Q ss_pred CCCCCCCceEeecCCCCCC--------HHHHHHhcCCCCCcEEEeecC-----------CCCceEEECCCCCCCC----e
Q 022180 7 YLDGVAPDGLIGLGLGEIS--------VPSLLAKAGLIRNSFSMCFDK-----------DDSGRIFFGDQGPATQ----Q 63 (301)
Q Consensus 7 ~~~~~~~dGIlGLg~~~~S--------~~~~L~~~g~i~~~FSl~l~~-----------~~~G~i~fGg~d~~~~----~ 63 (301)
++++..+|||||||++.++ +.++|++++.++++||+||+. ...|.|+|||+|++++ .
T Consensus 99 ~~~~~~~dGIlGLg~~~l~~~~~~~~~~~~~l~~q~~~~~~FS~~l~~~~~~~~~~~~~~~~g~l~fGg~D~~~~~g~l~ 178 (364)
T cd05473 99 FLNGSNWEGILGLAYAELARPDSSVEPFFDSLVKQTGIPDVFSLQMCGAGLPVNGSASGTVGGSMVIGGIDPSLYKGDIW 178 (364)
T ss_pred eecccccceeeeecccccccCCCCCCCHHHHHHhccCCccceEEEecccccccccccccCCCcEEEeCCcCHhhcCCCce
Confidence 3445578999999998653 667899998888899998852 1269999999998764 4
Q ss_pred EEeeeecCCCceeEEEEEeEEEEcCeEeecC-----cceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCC--CCC
Q 022180 64 STSFLASNGKYITYIIGVETCCIGSSCLKQT-----SFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFE--GYP 136 (301)
Q Consensus 64 ~~p~v~~~~~~~~y~V~l~~i~v~~~~~~~~-----~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~--~~~ 136 (301)
++|++. ..+|.|.+++|.|+++.+... ...+||||||+++++|+++|++|.+++.++......... ...
T Consensus 179 ~~p~~~----~~~~~v~l~~i~vg~~~~~~~~~~~~~~~~ivDSGTs~~~lp~~~~~~l~~~l~~~~~~~~~~~~~~~~~ 254 (364)
T cd05473 179 YTPIRE----EWYYEVIILKLEVGGQSLNLDCKEYNYDKAIVDSGTTNLRLPVKVFNAAVDAIKAASLIEDFPDGFWLGS 254 (364)
T ss_pred EEecCc----ceeEEEEEEEEEECCEecccccccccCccEEEeCCCcceeCCHHHHHHHHHHHHhhcccccCCccccCcc
Confidence 777742 378999999999999987631 136999999999999999999999999876432111110 112
Q ss_pred ceecccccCCCCCCCCeEEEEeCCC-----ceeeecCCEEEEEeec-ccceEEEEEEec-CCCceEEcceeeecEEEEEe
Q 022180 137 WKCCYKSSSQRLPKLPSVKLMFPQN-----NSFVVNNPVFVIYGTQ-VVTGFCLAIQPV-DGDIGTIGQNFMTGYRVVFD 209 (301)
Q Consensus 137 ~~~C~~~~~~~~~~~P~i~~~f~g~-----~~~~i~~~~y~~~~~~-~~~~~Cl~i~~~-~~~~~ILG~~fl~~~yvvFD 209 (301)
...|+.........+|+|+|+|++. .++.|+|++|+..... +....|+++... ..+.||||+.|||++|+|||
T Consensus 255 ~~~C~~~~~~~~~~~P~i~~~f~g~~~~~~~~l~l~p~~Y~~~~~~~~~~~~C~~~~~~~~~~~~ILG~~flr~~yvvfD 334 (364)
T cd05473 255 QLACWQKGTTPWEIFPKISIYLRDENSSQSFRITILPQLYLRPVEDHGTQLDCYKFAISQSTNGTVIGAVIMEGFYVVFD 334 (364)
T ss_pred eeecccccCchHhhCCcEEEEEccCCCCceEEEEECHHHhhhhhccCCCcceeeEEeeecCCCceEEeeeeEcceEEEEE
Confidence 2478765433345799999999653 3678899999875432 124578754322 23579999999999999999
Q ss_pred CCCCeEEEEeCCCCCCCCCceecCCCC
Q 022180 210 RENLKLGWSHSNCQDLNDGTKSPLTPG 236 (301)
Q Consensus 210 ~en~riGfa~~~c~~~~~~~~~~~~~~ 236 (301)
++|+|||||+.+|...+-.++..++.|
T Consensus 335 ~~~~rIGfa~~~C~~~~~~~~~~~~~~ 361 (364)
T cd05473 335 RANKRVGFAVSTCAEHDGFRTSEIEGP 361 (364)
T ss_pred CCCCEEeeEecccccccCcceeeeccC
Confidence 999999999999998776566566553
No 13
>cd05477 gastricsin Gastricsins, asparate proteases produced in gastric mucosa. Gastricsin is also called pepsinogen C. Gastricsins are produced in gastric mucosa of mammals. It is synthesized by the chief cells in the stomach as an inactive zymogen. It is self-converted to a mature enzyme under acidic conditions. Human gastricsin is distributed throughout all parts of the stomach. Gastricsin is synthesized as an inactive progastricsin that has an approximately 40 residue prosequence. It is self-converting to a mature enzyme being triggered by a drop in pH from neutrality to acidic conditions. Like other aspartic proteases, gastricsin are characterized by two catalytic aspartic residues at the active site, and display optimal activity at acidic pH. Mature enzyme has a pseudo-2-fold symmetry that passes through the active site between the catalytic aspartate residues. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic aspartate residue, with an exten
Probab=100.00 E-value=4e-33 Score=257.57 Aligned_cols=191 Identities=21% Similarity=0.410 Sum_probs=155.8
Q ss_pred CCCceEeecCCCC------CCHHHHHHhcCCC-CCcEEEeecCC---CCceEEECCCCCCCC----eEEeeeecCCCcee
Q 022180 11 VAPDGLIGLGLGE------ISVPSLLAKAGLI-RNSFSMCFDKD---DSGRIFFGDQGPATQ----QSTSFLASNGKYIT 76 (301)
Q Consensus 11 ~~~dGIlGLg~~~------~S~~~~L~~~g~i-~~~FSl~l~~~---~~G~i~fGg~d~~~~----~~~p~v~~~~~~~~ 76 (301)
...|||||||++. .+++++|+++|+| +++||+||+++ ..|.|+|||+|++++ .++|+. ...+
T Consensus 105 ~~~~GilGLg~~~~s~~~~~~~~~~L~~~g~i~~~~FS~~L~~~~~~~~g~l~fGg~d~~~~~g~l~~~pv~----~~~~ 180 (318)
T cd05477 105 AQFDGILGLAYPSISAGGATTVMQGMMQQNLLQAPIFSFYLSGQQGQQGGELVFGGVDNNLYTGQIYWTPVT----SETY 180 (318)
T ss_pred cceeeEeecCcccccccCCCCHHHHHHhcCCcCCCEEEEEEcCCCCCCCCEEEEcccCHHHcCCceEEEecC----CceE
Confidence 4569999999864 3588999999999 89999999875 369999999998765 356653 2479
Q ss_pred EEEEEeEEEEcCeEee--cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeE
Q 022180 77 YIIGVETCCIGSSCLK--QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSV 154 (301)
Q Consensus 77 y~V~l~~i~v~~~~~~--~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i 154 (301)
|.|++++|.|+++.+. .....+||||||+++++|++++++|.+++..+.. . ..||..+|.....+|.|
T Consensus 181 w~v~l~~i~v~g~~~~~~~~~~~~iiDSGtt~~~lP~~~~~~l~~~~~~~~~-----~-----~~~~~~~C~~~~~~p~l 250 (318)
T cd05477 181 WQIGIQGFQINGQATGWCSQGCQAIVDTGTSLLTAPQQVMSTLMQSIGAQQD-----Q-----YGQYVVNCNNIQNLPTL 250 (318)
T ss_pred EEEEeeEEEECCEEecccCCCceeeECCCCccEECCHHHHHHHHHHhCCccc-----c-----CCCEEEeCCccccCCcE
Confidence 9999999999998764 3456899999999999999999999988754321 1 12456666666789999
Q ss_pred EEEeCCCceeeecCCEEEEEeecccceEE-EEEEec------CCCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 155 KLMFPQNNSFVVNNPVFVIYGTQVVTGFC-LAIQPV------DGDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 155 ~~~f~g~~~~~i~~~~y~~~~~~~~~~~C-l~i~~~------~~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
+|+| +++++.+++++|+... ...| ++|++. +.+.||||++|||++|++||++|+|||||++
T Consensus 251 ~~~f-~g~~~~v~~~~y~~~~----~~~C~~~i~~~~~~~~~~~~~~ilG~~fl~~~y~vfD~~~~~ig~a~~ 318 (318)
T cd05477 251 TFTI-NGVSFPLPPSAYILQN----NGYCTVGIEPTYLPSQNGQPLWILGDVFLRQYYSVYDLGNNQVGFATA 318 (318)
T ss_pred EEEE-CCEEEEECHHHeEecC----CCeEEEEEEecccCCCCCCceEEEcHHHhhheEEEEeCCCCEEeeeeC
Confidence 9999 6899999999999875 2456 588753 1246999999999999999999999999985
No 14
>cd05475 nucellin_like Nucellins, plant aspartic proteases specifically expressed in nucellar cells during degradation. Nucellins are important regulators of nucellar cell's progressive degradation after ovule fertilization. This degradation is a characteristic of programmed cell death. Nucellins are plant aspartic proteases specifically expressed in nucellar cells during degradation. The enzyme is characterized by having two aspartic protease catalytic site motifs, the Asp-Thr-Gly-Ser in the N-terminal and Asp-Ser-Gly-Ser in the C-terminal region, and two other regions nearly identical to two regions of plant aspartic proteases. Aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe may be evolved from the other through ancient gene-duplication event. Although the three-dimensional structures of the two lobes are very similar, the amino acid sequences are more d
Probab=100.00 E-value=6.7e-33 Score=250.94 Aligned_cols=174 Identities=28% Similarity=0.542 Sum_probs=148.5
Q ss_pred CCCCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCCCCceEEECCCCCC--CCeEEeeeecCCCceeEEEEEeEEEEc
Q 022180 10 GVAPDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKDDSGRIFFGDQGPA--TQQSTSFLASNGKYITYIIGVETCCIG 87 (301)
Q Consensus 10 ~~~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~~~G~i~fGg~d~~--~~~~~p~v~~~~~~~~y~V~l~~i~v~ 87 (301)
....|||||||+...|+++||+++++|+++||+||.+.+.|.|+||+.... .+.++|+...+. ..+|.|++++|.||
T Consensus 91 ~~~~dGIlGLg~~~~s~~~ql~~~~~i~~~Fs~~l~~~~~g~l~~G~~~~~~g~i~ytpl~~~~~-~~~y~v~l~~i~vg 169 (273)
T cd05475 91 PPPTDGILGLGRGKISLPSQLASQGIIKNVIGHCLSSNGGGFLFFGDDLVPSSGVTWTPMRRESQ-KKHYSPGPASLLFN 169 (273)
T ss_pred CccCCEEEECCCCCCCHHHHHHhcCCcCceEEEEccCCCCeEEEECCCCCCCCCeeecccccCCC-CCeEEEeEeEEEEC
Confidence 346799999999999999999999999999999999876799999965332 256888865432 37899999999999
Q ss_pred CeEeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEEeCCC---cee
Q 022180 88 SSCLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLMFPQN---NSF 164 (301)
Q Consensus 88 ~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~f~g~---~~~ 164 (301)
++........++|||||+++++|+++| +|+|+|+|.+. +++
T Consensus 170 ~~~~~~~~~~~ivDTGTt~t~lp~~~y------------------------------------~p~i~~~f~~~~~~~~~ 213 (273)
T cd05475 170 GQPTGGKGLEVVFDSGSSYTYFNAQAY------------------------------------FKPLTLKFGKGWRTRLL 213 (273)
T ss_pred CEECcCCCceEEEECCCceEEcCCccc------------------------------------cccEEEEECCCCceeEE
Confidence 997665677899999999999999876 68999999654 799
Q ss_pred eecCCEEEEEeecccceEEEEEEecC----CCceEEcceeeecEEEEEeCCCCeEEEEeCCC
Q 022180 165 VVNNPVFVIYGTQVVTGFCLAIQPVD----GDIGTIGQNFMTGYRVVFDRENLKLGWSHSNC 222 (301)
Q Consensus 165 ~i~~~~y~~~~~~~~~~~Cl~i~~~~----~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c 222 (301)
+|++++|++.... +..|+++.... .+.||||+.|||++|++||++++||||++.+|
T Consensus 214 ~l~~~~y~~~~~~--~~~Cl~~~~~~~~~~~~~~ilG~~~l~~~~~vfD~~~~riGfa~~~C 273 (273)
T cd05475 214 EIPPENYLIISEK--GNVCLGILNGSEIGLGNTNIIGDISMQGLMVIYDNEKQQIGWVRSDC 273 (273)
T ss_pred EeCCCceEEEcCC--CCEEEEEecCCCcCCCceEEECceEEEeeEEEEECcCCEeCcccCCC
Confidence 9999999987543 56899887653 35799999999999999999999999999999
No 15
>cd06098 phytepsin Phytepsin, a plant homolog of mammalian lysosomal pepsins. Phytepsin, a plant homolog of mammalian lysosomal pepsins, resides in grains, roots, stems, leaves and flowers. Phytepsin may participate in metabolic turnover and in protein processing events. In addition, it highly expressed in several plant tissues undergoing apoptosis. Phytepsin contains an internal region consisting of about 100 residues not present in animal or microbial pepsins. This region is thus called a plant specific insert. The insert is highly similar to saponins, which are lysosomal sphingolipid-activating proteins in mammalian cells. The saponin-like domain may have a role in the vacuolar targeting of phytepsin. Phytepsin, as its animal counterparts, possesses a topology typical of all aspartic proteases. They are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe has probably evolved fro
Probab=100.00 E-value=5.2e-33 Score=256.80 Aligned_cols=185 Identities=24% Similarity=0.445 Sum_probs=148.8
Q ss_pred CCCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCCCe----EEeeeecCC
Q 022180 8 LDGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPATQQ----STSFLASNG 72 (301)
Q Consensus 8 ~~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~~~----~~p~v~~~~ 72 (301)
+....+|||||||+...+ ++.+|+++|+| +++||+||+++ ..|+|+|||+|++++. ++|+.
T Consensus 110 ~~~~~~dGilGLg~~~~s~~~~~~~~~~l~~qg~i~~~~FS~~L~~~~~~~~~G~l~fGg~d~~~~~g~l~~~pv~---- 185 (317)
T cd06098 110 FLLAKFDGILGLGFQEISVGKAVPVWYNMVEQGLVKEPVFSFWLNRNPDEEEGGELVFGGVDPKHFKGEHTYVPVT---- 185 (317)
T ss_pred ccccccceeccccccchhhcCCCCHHHHHHhcCCCCCCEEEEEEecCCCCCCCcEEEECccChhhcccceEEEecC----
Confidence 344568999999998654 56789999999 78999999864 3699999999998753 66663
Q ss_pred CceeEEEEEeEEEEcCeEee--cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCC
Q 022180 73 KYITYIIGVETCCIGSSCLK--QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPK 150 (301)
Q Consensus 73 ~~~~y~V~l~~i~v~~~~~~--~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~ 150 (301)
...+|.|++++|.||++.+. .....++|||||+++++|+++++++. ....|+. ..+
T Consensus 186 ~~~~w~v~l~~i~v~g~~~~~~~~~~~aivDTGTs~~~lP~~~~~~i~-----------------~~~~C~~-----~~~ 243 (317)
T cd06098 186 RKGYWQFEMGDVLIGGKSTGFCAGGCAAIADSGTSLLAGPTTIVTQIN-----------------SAVDCNS-----LSS 243 (317)
T ss_pred cCcEEEEEeCeEEECCEEeeecCCCcEEEEecCCcceeCCHHHHHhhh-----------------ccCCccc-----ccc
Confidence 23789999999999998764 24568999999999999998776643 1234553 357
Q ss_pred CCeEEEEeCCCceeeecCCEEEEEeecccceEEE-EEEecC-----CCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 151 LPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD-----GDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 151 ~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~-----~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
+|+|+|+| +++.++|++++|+++...+....|+ +++..+ ++.||||+.|||++|+|||++|+|||||+
T Consensus 244 ~P~i~f~f-~g~~~~l~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~IlGd~Flr~~y~VfD~~~~~iGfA~ 317 (317)
T cd06098 244 MPNVSFTI-GGKTFELTPEQYILKVGEGAAAQCISGFTALDVPPPRGPLWILGDVFMGAYHTVFDYGNLRVGFAE 317 (317)
T ss_pred CCcEEEEE-CCEEEEEChHHeEEeecCCCCCEEeceEEECCCCCCCCCeEEechHHhcccEEEEeCCCCEEeecC
Confidence 99999999 7899999999999876543345786 676432 35799999999999999999999999985
No 16
>PTZ00165 aspartyl protease; Provisional
Probab=100.00 E-value=2.5e-32 Score=263.78 Aligned_cols=204 Identities=25% Similarity=0.419 Sum_probs=158.9
Q ss_pred cCCCCCCCCCceEeecCCCCC---------CHHHHHHhcCCC-CCcEEEeecCC--CCceEEECCCCCCCC---eEEeee
Q 022180 4 SGGYLDGVAPDGLIGLGLGEI---------SVPSLLAKAGLI-RNSFSMCFDKD--DSGRIFFGDQGPATQ---QSTSFL 68 (301)
Q Consensus 4 sg~~~~~~~~dGIlGLg~~~~---------S~~~~L~~~g~i-~~~FSl~l~~~--~~G~i~fGg~d~~~~---~~~p~v 68 (301)
++..+...++|||||||++.+ +++++|+++|+| +++||+||.++ .+|.|+|||+|+..+ ..+.|+
T Consensus 220 s~~~f~~~~~DGILGLg~~~~s~~s~~~~~p~~~~l~~qgli~~~~FS~yL~~~~~~~G~l~fGGiD~~~~~~~g~i~~~ 299 (482)
T PTZ00165 220 SLHPFADLPFDGLVGLGFPDKDFKESKKALPIVDNIKKQNLLKRNIFSFYMSKDLNQPGSISFGSADPKYTLEGHKIWWF 299 (482)
T ss_pred cccccccccccceeecCCCcccccccCCCCCHHHHHHHcCCcccceEEEEeccCCCCCCEEEeCCcCHHHcCCCCceEEE
Confidence 344455567899999999864 367899999999 79999999764 369999999997533 123333
Q ss_pred ecCCCceeEEEEEeEEEEcCeEee--cCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCC
Q 022180 69 ASNGKYITYIIGVETCCIGSSCLK--QTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQ 146 (301)
Q Consensus 69 ~~~~~~~~y~V~l~~i~v~~~~~~--~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~ 146 (301)
+... ..+|.|++++|.|+++.+. ....++++||||+++++|++++++|.+++... ..|..
T Consensus 300 Pv~~-~~yW~i~l~~i~vgg~~~~~~~~~~~aIiDTGTSli~lP~~~~~~i~~~i~~~-------------~~C~~---- 361 (482)
T PTZ00165 300 PVIS-TDYWEIEVVDILIDGKSLGFCDRKCKAAIDTGSSLITGPSSVINPLLEKIPLE-------------EDCSN---- 361 (482)
T ss_pred Eccc-cceEEEEeCeEEECCEEeeecCCceEEEEcCCCccEeCCHHHHHHHHHHcCCc-------------ccccc----
Confidence 3332 4799999999999998765 25678999999999999999999988876321 24553
Q ss_pred CCCCCCeEEEEeCC--C--ceeeecCCEEEEEee--cccceEEE-EEEecC-----CCceEEcceeeecEEEEEeCCCCe
Q 022180 147 RLPKLPSVKLMFPQ--N--NSFVVNNPVFVIYGT--QVVTGFCL-AIQPVD-----GDIGTIGQNFMTGYRVVFDRENLK 214 (301)
Q Consensus 147 ~~~~~P~i~~~f~g--~--~~~~i~~~~y~~~~~--~~~~~~Cl-~i~~~~-----~~~~ILG~~fl~~~yvvFD~en~r 214 (301)
...+|+|+|+|.+ + .+|.++|++|+++.. ......|+ +++..+ ++.||||++|||+||+|||++|+|
T Consensus 362 -~~~lP~itf~f~g~~g~~v~~~l~p~dYi~~~~~~~~~~~~C~~g~~~~d~~~~~g~~~ILGd~Flr~yy~VFD~~n~r 440 (482)
T PTZ00165 362 -KDSLPRISFVLEDVNGRKIKFDMDPEDYVIEEGDSEEQEHQCVIGIIPMDVPAPRGPLFVLGNNFIRKYYSIFDRDHMM 440 (482)
T ss_pred -cccCCceEEEECCCCCceEEEEEchHHeeeecccCCCCCCeEEEEEEECCCCCCCCceEEEchhhheeEEEEEeCCCCE
Confidence 4579999999943 1 289999999999742 22345774 788643 357999999999999999999999
Q ss_pred EEEEeCCCCCCC
Q 022180 215 LGWSHSNCQDLN 226 (301)
Q Consensus 215 iGfa~~~c~~~~ 226 (301)
||||+++|....
T Consensus 441 IGfA~a~~~~~~ 452 (482)
T PTZ00165 441 VGLVPAKHDQSG 452 (482)
T ss_pred EEEEeeccCCCC
Confidence 999999986644
No 17
>cd06096 Plasmepsin_5 Plasmepsins are a class of aspartic proteinases produced by the plasmodium parasite. The family contains a group of aspartic proteinases homologous to plasmepsin 5. Plasmepsins are a class of at least 10 enzymes produced by the plasmodium parasite. Through their haemoglobin-degrading activity, they are an important cause of symptoms in malaria sufferers. This family of enzymes is a potential target for anti-malarial drugs. Plasmepsins are aspartic acid proteases, which means their active site contains two aspartic acid residues. These two aspartic acid residue act respectively as proton donor and proton acceptor, catalyzing the hydrolysis of peptide bond in proteins. Aspartic proteinases are composed of two structurally similar beta barrel lobes, each lobe contributing an aspartic acid residue to form a catalytic dyad that acts to cleave the substrate peptide bond. The catalytic Asp residues are contained in an Asp-Thr-Gly-Ser/thr motif in both N- and C-terminal l
Probab=99.98 E-value=1.1e-31 Score=248.81 Aligned_cols=175 Identities=21% Similarity=0.387 Sum_probs=143.2
Q ss_pred CCCceEeecCCCCCC----HHHHHHhcCCC-C--CcEEEeecCCCCceEEECCCCCCCC--------------eEEeeee
Q 022180 11 VAPDGLIGLGLGEIS----VPSLLAKAGLI-R--NSFSMCFDKDDSGRIFFGDQGPATQ--------------QSTSFLA 69 (301)
Q Consensus 11 ~~~dGIlGLg~~~~S----~~~~L~~~g~i-~--~~FSl~l~~~~~G~i~fGg~d~~~~--------------~~~p~v~ 69 (301)
...|||||||+...+ ...+|.+++.+ . ++||+||+++ .|.|+|||+|+.++ .|+|+.
T Consensus 128 ~~~~GilGLg~~~~~~~~~~~~~l~~~~~~~~~~~~FS~~l~~~-~G~l~~Gg~d~~~~~~~~~~~~~~~~~~~~~p~~- 205 (326)
T cd06096 128 QQATGILGLSLTKNNGLPTPIILLFTKRPKLKKDKIFSICLSED-GGELTIGGYDKDYTVRNSSIGNNKVSKIVWTPIT- 205 (326)
T ss_pred cccceEEEccCCcccccCchhHHHHHhcccccCCceEEEEEcCC-CeEEEECccChhhhcccccccccccCCceEEecc-
Confidence 357999999998643 23346666665 3 8999999975 79999999997643 355553
Q ss_pred cCCCceeEEEEEeEEEEcCeE---eecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCC
Q 022180 70 SNGKYITYIIGVETCCIGSSC---LKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQ 146 (301)
Q Consensus 70 ~~~~~~~y~V~l~~i~v~~~~---~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~ 146 (301)
. ..+|.|.+++|.|+++. .......++|||||++++||+++|++|.+++
T Consensus 206 --~-~~~y~v~l~~i~vg~~~~~~~~~~~~~aivDSGTs~~~lp~~~~~~l~~~~------------------------- 257 (326)
T cd06096 206 --R-KYYYYVKLEGLSVYGTTSNSGNTKGLGMLVDSGSTLSHFPEDLYNKINNFF------------------------- 257 (326)
T ss_pred --C-CceEEEEEEEEEEcccccceecccCCCEEEeCCCCcccCCHHHHHHHHhhc-------------------------
Confidence 2 27899999999999986 2235678999999999999999999988764
Q ss_pred CCCCCCeEEEEeCCCceeeecCCEEEEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEeCCCC
Q 022180 147 RLPKLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSHSNCQ 223 (301)
Q Consensus 147 ~~~~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c~ 223 (301)
|+|+|+|+++++++++|++|++.... ..||+++...+ +.+|||++|||++|+|||+|++|||||+++|.
T Consensus 258 -----P~i~~~f~~g~~~~i~p~~y~~~~~~--~~c~~~~~~~~-~~~ILG~~flr~~y~vFD~~~~riGfa~~~C~ 326 (326)
T cd06096 258 -----PTITIIFENNLKIDWKPSSYLYKKES--FWCKGGEKSVS-NKPILGASFFKNKQIIFDLDNNRIGFVESNCP 326 (326)
T ss_pred -----CcEEEEEcCCcEEEECHHHhccccCC--ceEEEEEecCC-CceEEChHHhcCcEEEEECcCCEEeeEcCCCC
Confidence 89999996689999999999987653 45777665544 68999999999999999999999999999994
No 18
>KOG1339 consensus Aspartyl protease [Posttranslational modification, protein turnover, chaperones]
Probab=99.98 E-value=3.6e-31 Score=251.70 Aligned_cols=215 Identities=27% Similarity=0.466 Sum_probs=174.3
Q ss_pred cccCCCCCC-CCCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecCCC-----CceEEECCCCCCCC----eEEeeeecC
Q 022180 2 KQSGGYLDG-VAPDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDKDD-----SGRIFFGDQGPATQ----QSTSFLASN 71 (301)
Q Consensus 2 ~qsg~~~~~-~~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~~~-----~G~i~fGg~d~~~~----~~~p~v~~~ 71 (301)
+|+|. +.. .++|||||||+..+|++.|+...+...++||+||.+.+ .|.|+||+.|+..+ .++|++...
T Consensus 162 ~~~g~-~~~~~~~dGIlGLg~~~~S~~~q~~~~~~~~~~FS~cL~~~~~~~~~~G~i~fG~~d~~~~~~~l~~tPl~~~~ 240 (398)
T KOG1339|consen 162 NNPGS-FGLFAAFDGILGLGRGSLSVPSQLPSFYNAINVFSYCLSSNGSPSSGGGSIIFGGVDSSHYTGSLTYTPLLSNP 240 (398)
T ss_pred cCccc-cccccccceEeecCCCCccceeecccccCCceeEEEEeCCCCCCCCCCcEEEECCCcccCcCCceEEEeeccCC
Confidence 45565 343 67899999999999999999887766679999999863 69999999999864 378887654
Q ss_pred CCceeEEEEEeEEEEcCeE------eecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccC
Q 022180 72 GKYITYIIGVETCCIGSSC------LKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSS 145 (301)
Q Consensus 72 ~~~~~y~V~l~~i~v~~~~------~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~ 145 (301)
. .+|.|++++|.|+++. ......++|+||||++++||+++|++|+++|..++.. ....+.++..|+....
T Consensus 241 ~--~~y~v~l~~I~vgg~~~~~~~~~~~~~~~~iiDSGTs~t~lp~~~y~~i~~~~~~~~~~--~~~~~~~~~~C~~~~~ 316 (398)
T KOG1339|consen 241 S--TYYQVNLDGISVGGKRPIGSSLFCTDGGGAIIDSGTSLTYLPTSAYNALREAIGAEVSV--VGTDGEYFVPCFSIST 316 (398)
T ss_pred C--ccEEEEEeEEEECCccCCCcceEecCCCCEEEECCcceeeccHHHHHHHHHHHHhheec--cccCCceeeecccCCC
Confidence 3 5999999999999843 2223578999999999999999999999999876411 2223356779998764
Q ss_pred CCCCCCCeEEEEeCCCceeeecCCEEEEEeecccceEEEEEEecCC--CceEEcceeeecEEEEEeCC-CCeEEEEe--C
Q 022180 146 QRLPKLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPVDG--DIGTIGQNFMTGYRVVFDRE-NLKLGWSH--S 220 (301)
Q Consensus 146 ~~~~~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~--~~~ILG~~fl~~~yvvFD~e-n~riGfa~--~ 220 (301)
.. ..+|.|+|+|.+++.|.+++++|++....+... |+++..... ..||||+.||++++++||.. ++||||++ .
T Consensus 317 ~~-~~~P~i~~~f~~g~~~~l~~~~y~~~~~~~~~~-Cl~~~~~~~~~~~~ilG~~~~~~~~~~~D~~~~~riGfa~~~~ 394 (398)
T KOG1339|consen 317 SG-VKLPDITFHFGGGAVFSLPPKNYLVEVSDGGGV-CLAFFNGMDSGPLWILGDVFQQNYLVVFDLGENSRVGFAPALT 394 (398)
T ss_pred Cc-ccCCcEEEEECCCcEEEeCccceEEEECCCCCc-eeeEEecCCCCceEEEchHHhCCEEEEEeCCCCCEEEeccccc
Confidence 33 569999999966899999999999987753222 998777653 48999999999999999999 99999999 6
Q ss_pred CCC
Q 022180 221 NCQ 223 (301)
Q Consensus 221 ~c~ 223 (301)
.|.
T Consensus 395 ~c~ 397 (398)
T KOG1339|consen 395 NCS 397 (398)
T ss_pred cCC
Confidence 664
No 19
>PTZ00147 plasmepsin-1; Provisional
Probab=99.97 E-value=9.7e-31 Score=250.98 Aligned_cols=195 Identities=21% Similarity=0.370 Sum_probs=152.7
Q ss_pred CCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC--CCceEEECCCCCCCCe----EEeeeecCCCce
Q 022180 9 DGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD--DSGRIFFGDQGPATQQ----STSFLASNGKYI 75 (301)
Q Consensus 9 ~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~--~~G~i~fGg~d~~~~~----~~p~v~~~~~~~ 75 (301)
....+|||||||++.+| ++.+|+++|+| +++||+||++. ..|.|+|||+|++++. ++|+. ...
T Consensus 240 ~~~~~DGILGLG~~~~S~~~~~p~~~~L~~qg~I~~~vFS~~L~~~~~~~G~L~fGGiD~~ky~G~l~y~pl~----~~~ 315 (453)
T PTZ00147 240 TESDFDGIFGLGWKDLSIGSVDPYVVELKNQNKIEQAVFTFYLPPEDKHKGYLTIGGIEERFYEGPLTYEKLN----HDL 315 (453)
T ss_pred ccccccceecccCCccccccCCCHHHHHHHcCCCCccEEEEEecCCCCCCeEEEECCcChhhcCCceEEEEcC----CCc
Confidence 34568999999998654 56799999999 78999999864 3799999999988653 56652 247
Q ss_pred eEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEE
Q 022180 76 TYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVK 155 (301)
Q Consensus 76 ~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~ 155 (301)
+|.|.++ +.+++... ....+||||||+++++|+++++++.+++... .......+...|+. ..+|+|+
T Consensus 316 ~W~V~l~-~~vg~~~~--~~~~aIiDSGTsli~lP~~~~~ai~~~l~~~----~~~~~~~y~~~C~~------~~lP~~~ 382 (453)
T PTZ00147 316 YWQVDLD-VHFGNVSS--EKANVIVDSGTSVITVPTEFLNKFVESLDVF----KVPFLPLYVTTCNN------TKLPTLE 382 (453)
T ss_pred eEEEEEE-EEECCEec--CceeEEECCCCchhcCCHHHHHHHHHHhCCe----ecCCCCeEEEeCCC------CCCCeEE
Confidence 8999998 57776543 4678999999999999999999998887431 11111223345663 4689999
Q ss_pred EEeCCCceeeecCCEEEEEeecccceEEE-EEEecC--CCceEEcceeeecEEEEEeCCCCeEEEEeCC
Q 022180 156 LMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD--GDIGTIGQNFMTGYRVVFDRENLKLGWSHSN 221 (301)
Q Consensus 156 ~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~--~~~~ILG~~fl~~~yvvFD~en~riGfa~~~ 221 (301)
|+| ++..++|+|++|+..........|+ ++++.+ .+.||||+.|||++|+|||++++|||||+++
T Consensus 383 f~f-~g~~~~L~p~~yi~~~~~~~~~~C~~~i~~~~~~~~~~ILGd~FLr~~YtVFD~~n~rIGfA~a~ 450 (453)
T PTZ00147 383 FRS-PNKVYTLEPEYYLQPIEDIGSALCMLNIIPIDLEKNTFILGDPFMRKYFTVFDYDNHTVGFALAK 450 (453)
T ss_pred EEE-CCEEEEECHHHheeccccCCCcEEEEEEEECCCCCCCEEECHHHhccEEEEEECCCCEEEEEEec
Confidence 999 6889999999999764432345686 687754 3579999999999999999999999999985
No 20
>PTZ00013 plasmepsin 4 (PM4); Provisional
Probab=99.97 E-value=1.3e-30 Score=249.84 Aligned_cols=195 Identities=20% Similarity=0.370 Sum_probs=150.5
Q ss_pred CCCCCceEeecCCCCCC------HHHHHHhcCCC-CCcEEEeecCC--CCceEEECCCCCCCCe----EEeeeecCCCce
Q 022180 9 DGVAPDGLIGLGLGEIS------VPSLLAKAGLI-RNSFSMCFDKD--DSGRIFFGDQGPATQQ----STSFLASNGKYI 75 (301)
Q Consensus 9 ~~~~~dGIlGLg~~~~S------~~~~L~~~g~i-~~~FSl~l~~~--~~G~i~fGg~d~~~~~----~~p~v~~~~~~~ 75 (301)
.+..+|||||||++.++ ++.+|+++|+| +++||+||++. ..|.|+|||+|++++. ++|+. ...
T Consensus 239 ~~~~~dGIlGLg~~~~s~~~~~p~~~~L~~qg~I~~~vFS~~L~~~~~~~G~L~fGGiD~~~y~G~L~y~pv~----~~~ 314 (450)
T PTZ00013 239 SSSEFDGILGLGWKDLSIGSIDPIVVELKNQNKIDNALFTFYLPVHDVHAGYLTIGGIEEKFYEGNITYEKLN----HDL 314 (450)
T ss_pred ecccccceecccCCccccccCCCHHHHHHhccCcCCcEEEEEecCCCCCCCEEEECCcCccccccceEEEEcC----cCc
Confidence 44568999999998654 67899999999 78999999864 3799999999998754 66653 247
Q ss_pred eEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEE
Q 022180 76 TYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVK 155 (301)
Q Consensus 76 ~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~ 155 (301)
+|.|+++ +.++.... ....++|||||+++++|+++++++.+++... .......+...|+. ..+|+|+
T Consensus 315 yW~I~l~-v~~G~~~~--~~~~aIlDSGTSli~lP~~~~~~i~~~l~~~----~~~~~~~y~~~C~~------~~lP~i~ 381 (450)
T PTZ00013 315 YWQIDLD-VHFGKQTM--QKANVIVDSGTTTITAPSEFLNKFFANLNVI----KVPFLPFYVTTCDN------KEMPTLE 381 (450)
T ss_pred eEEEEEE-EEECceec--cccceEECCCCccccCCHHHHHHHHHHhCCe----ecCCCCeEEeecCC------CCCCeEE
Confidence 9999998 66765443 3578999999999999999999988776421 11111223345542 4689999
Q ss_pred EEeCCCceeeecCCEEEEEeecccceEEE-EEEecC--CCceEEcceeeecEEEEEeCCCCeEEEEeCC
Q 022180 156 LMFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQPVD--GDIGTIGQNFMTGYRVVFDRENLKLGWSHSN 221 (301)
Q Consensus 156 ~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~~~--~~~~ILG~~fl~~~yvvFD~en~riGfa~~~ 221 (301)
|+| ++.+++|+|++|+.......+..|+ ++++.+ ++.||||++|||++|+|||++++|||||+++
T Consensus 382 F~~-~g~~~~L~p~~Yi~~~~~~~~~~C~~~i~~~~~~~~~~ILGd~FLr~~Y~VFD~~n~rIGfA~a~ 449 (450)
T PTZ00013 382 FKS-ANNTYTLEPEYYMNPLLDVDDTLCMITMLPVDIDDNTFILGDPFMRKYFTVFDYDKESVGFAIAK 449 (450)
T ss_pred EEE-CCEEEEECHHHheehhccCCCCeeEEEEEECCCCCCCEEECHHHhccEEEEEECCCCEEEEEEeC
Confidence 999 6789999999998753322245685 777643 4579999999999999999999999999874
No 21
>PF00026 Asp: Eukaryotic aspartyl protease The Prosite entry also includes Pfam:PF00077.; InterPro: IPR001461 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Aspartic endopeptidases 3.4.23. from EC of vertebrate, fungal and retroviral origin have been characterised []. More recently, aspartic endopeptidases associated with the processing of bacterial type 4 prepilin [] and archaean preflagellin have been described [, ]. Structurally, aspartic endopeptidases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localised between the two lobes of the molecule. One lobe has probably evolved from the other through a gene duplication event in the distant past. In modern-day enzymes, although the three-dimensional structures are very similar, the amino acid sequences are more divergent, except for the catalytic site motif, which is very conserved. The presence and position of disulphide bridges are other conserved features of aspartic peptidases. All or most aspartate peptidases are endopeptidases. These enzymes have been assigned into clans (proteins which are evolutionary related), and further sub-divided into families, largely on the basis of their tertiary structure. This group of aspartic peptidases belong to MEROPS peptidase family A1 (pepsin family, clan AA). The type example is pepsin A from Homo sapiens (Human) . More than 70 aspartic peptidases, from all from eukaryotic organisms, have been identified. These include pepsins, cathepsins, and renins. The enzymes are synthesised with signal peptides, and the proenzymes are secreted or passed into the lysosomal/endosomal system, where acidification leads to autocatalytic activation. Most members of the pepsin family specifically cleave bonds in peptides that are at least six residues in length, with hydrophobic residues in both the P1 and P1' positions []. Crystallography has shown the active site to form a groove across the junction of the two lobes, with an extended loop projecting over the cleft to form an 11-residue flap, which encloses substrates and inhibitors within the active site []. Specificity is determined by several hydrophobic residues surrounding the catalytic aspartates, and by three residues in the flap. Cysteine residues are well conserved within the pepsin family, pepsin itself containing three disulphide loops. The first loop is found in all but the fungal enzymes, and is usually around five residues in length, but is longer in barrierpepsin and candidapepsin; the second loop is also small and found only in the animal enzymes; and the third loop is the largest, found in all members of the family, except for the cysteine-free polyporopepsin. The loops are spread unequally throughout the two lobes, suggesting that they formed after the initial gene duplication and fusion event []. This family does not include the retroviral nor retrotransposon aspartic proteases which are much smaller and appear to be homologous to the single domain aspartic proteases.; GO: 0004190 aspartic-type endopeptidase activity, 0006508 proteolysis; PDB: 1CZI_E 3CMS_A 1CMS_A 4CMS_A 1YG9_A 2NR6_A 3LIZ_A 1FLH_A 3UTL_A 1QRP_E ....
Probab=99.97 E-value=2.4e-31 Score=244.30 Aligned_cols=199 Identities=25% Similarity=0.524 Sum_probs=161.2
Q ss_pred CCCCCceEeecCCCC-------CCHHHHHHhcCCC-CCcEEEeecCCC--CceEEECCCCCCCCe-EEeeeecCCCceeE
Q 022180 9 DGVAPDGLIGLGLGE-------ISVPSLLAKAGLI-RNSFSMCFDKDD--SGRIFFGDQGPATQQ-STSFLASNGKYITY 77 (301)
Q Consensus 9 ~~~~~dGIlGLg~~~-------~S~~~~L~~~g~i-~~~FSl~l~~~~--~G~i~fGg~d~~~~~-~~p~v~~~~~~~~y 77 (301)
....+|||||||+.. .+++++|+++|+| +++||++|++.+ .|.|+|||+|++++. ...+++.. ...+|
T Consensus 102 ~~~~~~GilGLg~~~~~~~~~~~~~~~~l~~~g~i~~~~fsl~l~~~~~~~g~l~~Gg~d~~~~~g~~~~~~~~-~~~~w 180 (317)
T PF00026_consen 102 SPIPFDGILGLGFPSLSSSSTYPTFLDQLVQQGLISSNVFSLYLNPSDSQNGSLTFGGYDPSKYDGDLVWVPLV-SSGYW 180 (317)
T ss_dssp HHSSSSEEEE-SSGGGSGGGTS-SHHHHHHHTTSSSSSEEEEEEESTTSSEEEEEESSEEGGGEESEEEEEEBS-STTTT
T ss_pred ccccccccccccCCcccccccCCcceecchhhccccccccceeeeecccccchheeeccccccccCceeccCcc-ccccc
Confidence 345679999999752 4688999999999 899999999975 699999999998765 33333333 35789
Q ss_pred EEEEeEEEEcCe-EeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEE
Q 022180 78 IIGVETCCIGSS-CLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKL 156 (301)
Q Consensus 78 ~V~l~~i~v~~~-~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~ 156 (301)
.|.+++|.++++ ........++|||||+++++|++++++|++++...... .+|..+|.....+|.|+|
T Consensus 181 ~v~~~~i~i~~~~~~~~~~~~~~~Dtgt~~i~lp~~~~~~i~~~l~~~~~~-----------~~~~~~c~~~~~~p~l~f 249 (317)
T PF00026_consen 181 SVPLDSISIGGESVFSSSGQQAILDTGTSYIYLPRSIFDAIIKALGGSYSD-----------GVYSVPCNSTDSLPDLTF 249 (317)
T ss_dssp EEEEEEEEETTEEEEEEEEEEEEEETTBSSEEEEHHHHHHHHHHHTTEEEC-----------SEEEEETTGGGGSEEEEE
T ss_pred ccccccccccccccccccceeeecccccccccccchhhHHHHhhhcccccc-----------eeEEEecccccccceEEE
Confidence 999999999999 44445678999999999999999999999988654322 346666666668999999
Q ss_pred EeCCCceeeecCCEEEEEeecccceEEE-EEEe----cCCCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 157 MFPQNNSFVVNNPVFVIYGTQVVTGFCL-AIQP----VDGDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 157 ~f~g~~~~~i~~~~y~~~~~~~~~~~Cl-~i~~----~~~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
+| ++.++.|++++|+.+........|+ +|+. ...+.+|||.+|||++|++||+|++|||||++
T Consensus 250 ~~-~~~~~~i~~~~~~~~~~~~~~~~C~~~i~~~~~~~~~~~~iLG~~fl~~~y~vfD~~~~~ig~A~a 317 (317)
T PF00026_consen 250 TF-GGVTFTIPPSDYIFKIEDGNGGYCYLGIQPMDSSDDSDDWILGSPFLRNYYVVFDYENNRIGFAQA 317 (317)
T ss_dssp EE-TTEEEEEEHHHHEEEESSTTSSEEEESEEEESSTTSSSEEEEEHHHHTTEEEEEETTTTEEEEEEE
T ss_pred ee-CCEEEEecchHhcccccccccceeEeeeecccccccCCceEecHHHhhceEEEEeCCCCEEEEecC
Confidence 99 6899999999999988764334664 6777 34678999999999999999999999999985
No 22
>cd06097 Aspergillopepsin_like Aspergillopepsin_like, aspartic proteases of fungal origin. The members of this family are aspartic proteases of fungal origin, including aspergillopepsin, rhizopuspepsin, endothiapepsin, and rodosporapepsin. The various fungal species in this family may be the most economically important genus of fungi. They may serve as virulence factors or as industrial aids. For example, Aspergillopepsin from A. fumigatus is involved in invasive aspergillosis owing to its elastolytic activity and Aspergillopepsins from the mold A. saitoi are used in fermentation industry. Aspartic proteinases are a group of proteolytic enzymes in which the scissile peptide bond is attacked by a nucleophilic water molecule activated by two aspartic residues in a DT(S)G motif at the active site. They have a similar fold composed of two beta-barrel domains. Between the N-terminal and C-terminal domains, each of which contributes one catalytic aspartic residue, there is an extended active-
Probab=99.96 E-value=1.3e-28 Score=223.42 Aligned_cols=167 Identities=20% Similarity=0.296 Sum_probs=132.2
Q ss_pred CCCCCCCCCceEeecCCCCCC---------HHHHHHhcCCCCCcEEEeecCCCCceEEECCCCCCCC----eEEeeeecC
Q 022180 5 GGYLDGVAPDGLIGLGLGEIS---------VPSLLAKAGLIRNSFSMCFDKDDSGRIFFGDQGPATQ----QSTSFLASN 71 (301)
Q Consensus 5 g~~~~~~~~dGIlGLg~~~~S---------~~~~L~~~g~i~~~FSl~l~~~~~G~i~fGg~d~~~~----~~~p~v~~~ 71 (301)
+.++....+|||||||++.++ +.++|.+++. +++||+||.++..|+|+|||+|+.++ .++|++.
T Consensus 98 ~~~~~~~~~dGilGLg~~~~~~~~~~~~~~~~~~l~~~~~-~~~Fs~~l~~~~~G~l~fGg~D~~~~~g~l~~~pi~~-- 174 (278)
T cd06097 98 ASFFSDTASDGLLGLAFSSINTVQPPKQKTFFENALSSLD-APLFTADLRKAAPGFYTFGYIDESKYKGEISWTPVDN-- 174 (278)
T ss_pred ccccccccccceeeeccccccccccCCCCCHHHHHHHhcc-CceEEEEecCCCCcEEEEeccChHHcCCceEEEEccC--
Confidence 334555678999999998543 5678888765 89999999976689999999998764 4666643
Q ss_pred CCceeEEEEEeEEEEcCeEe-ecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCC
Q 022180 72 GKYITYIIGVETCCIGSSCL-KQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPK 150 (301)
Q Consensus 72 ~~~~~y~V~l~~i~v~~~~~-~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~ 150 (301)
+..+|.|++++|.|+++.. ......++|||||+++++|++++++|.+++.. ..... ...+|.++|...
T Consensus 175 -~~~~w~v~l~~i~v~~~~~~~~~~~~~iiDSGTs~~~lP~~~~~~l~~~l~g---~~~~~-----~~~~~~~~C~~~-- 243 (278)
T cd06097 175 -SSGFWQFTSTSYTVGGDAPWSRSGFSAIADTGTTLILLPDAIVEAYYSQVPG---AYYDS-----EYGGWVFPCDTT-- 243 (278)
T ss_pred -CCcEEEEEEeeEEECCcceeecCCceEEeecCCchhcCCHHHHHHHHHhCcC---CcccC-----CCCEEEEECCCC--
Confidence 2479999999999999843 34677899999999999999999998887631 11111 123456666543
Q ss_pred CCeEEEEeCCCceeeecCCEEEEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 151 LPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 151 ~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
+|+|+|+| .||||++|||++|+|||++|+|||||+
T Consensus 244 ~P~i~f~~----------------------------------~~ilGd~fl~~~y~vfD~~~~~ig~A~ 278 (278)
T cd06097 244 LPDLSFAV----------------------------------FSILGDVFLKAQYVVFDVGGPKLGFAP 278 (278)
T ss_pred CCCEEEEE----------------------------------EEEEcchhhCceeEEEcCCCceeeecC
Confidence 89999998 699999999999999999999999985
No 23
>cd05471 pepsin_like Pepsin-like aspartic proteases, bilobal enzymes that cleave bonds in peptides at acidic pH. Pepsin-like aspartic proteases are found in mammals, plants, fungi and bacteria. These well known and extensively characterized enzymes include pepsins, chymosin, renin, cathepsins, and fungal aspartic proteases. Several have long been known to be medically (renin, cathepsin D and E, pepsin) or commercially (chymosin) important. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Aspartate residue, with an extended active site cleft localized between the two lobes of the molecule. The N- and C-terminal domains, although structurally related by a 2-fold axis, have only limited sequence homology except the vicinity of the active site. This suggests that the enzymes evolved by an ancient duplication event. Most members of the pepsin family specifically cleave bonds in peptides that are at least six residues in length, with hydrophobic residu
Probab=99.95 E-value=9.4e-28 Score=216.74 Aligned_cols=165 Identities=27% Similarity=0.475 Sum_probs=140.7
Q ss_pred CCCCceEeecCCCC------CCHHHHHHhcCCC-CCcEEEeecCC----CCceEEECCCCCCC----CeEEeeeecCCCc
Q 022180 10 GVAPDGLIGLGLGE------ISVPSLLAKAGLI-RNSFSMCFDKD----DSGRIFFGDQGPAT----QQSTSFLASNGKY 74 (301)
Q Consensus 10 ~~~~dGIlGLg~~~------~S~~~~L~~~g~i-~~~FSl~l~~~----~~G~i~fGg~d~~~----~~~~p~v~~~~~~ 74 (301)
...++||||||+.. .+++++|.+++.| +++||+||.+. ..|.|+|||+|+.+ +.++|++.. ..
T Consensus 102 ~~~~~GilGLg~~~~~~~~~~s~~~~l~~~~~i~~~~Fs~~l~~~~~~~~~g~l~~Gg~d~~~~~~~~~~~p~~~~--~~ 179 (283)
T cd05471 102 SSGFDGILGLGFPSLSVDGVPSFFDQLKSQGLISSPVFSFYLGRDGDGGNGGELTFGGIDPSKYTGDLTYTPVVSN--GP 179 (283)
T ss_pred ccccceEeecCCcccccccCCCHHHHHHHCCCCCCCEEEEEEcCCCCCCCCCEEEEcccCccccCCceEEEecCCC--CC
Confidence 45679999999997 7899999999998 89999999984 58999999999864 457887654 24
Q ss_pred eeEEEEEeEEEEcCe--EeecCcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCC
Q 022180 75 ITYIIGVETCCIGSS--CLKQTSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLP 152 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~--~~~~~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P 152 (301)
.+|.|.+++|.|+++ ........++|||||++++||++++++|.+++...... ...|+...|.....+|
T Consensus 180 ~~~~v~l~~i~v~~~~~~~~~~~~~~iiDsGt~~~~lp~~~~~~l~~~~~~~~~~---------~~~~~~~~~~~~~~~p 250 (283)
T cd05471 180 GYWQVPLDGISVGGKSVISSSGGGGAIVDSGTSLIYLPSSVYDAILKALGAAVSS---------SDGGYGVDCSPCDTLP 250 (283)
T ss_pred CEEEEEeCeEEECCceeeecCCCcEEEEecCCCCEeCCHHHHHHHHHHhCCcccc---------cCCcEEEeCcccCcCC
Confidence 799999999999997 44446778999999999999999999999998665432 2345666666778999
Q ss_pred eEEEEeCCCceeeecCCEEEEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEe
Q 022180 153 SVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSH 219 (301)
Q Consensus 153 ~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~ 219 (301)
+|+|+| .+|||++|||++|++||+|++||||++
T Consensus 251 ~i~f~f----------------------------------~~ilG~~fl~~~y~vfD~~~~~igfa~ 283 (283)
T cd05471 251 DITFTF----------------------------------LWILGDVFLRNYYTVFDLDNNRIGFAP 283 (283)
T ss_pred CEEEEE----------------------------------EEEccHhhhhheEEEEeCCCCEEeecC
Confidence 999999 699999999999999999999999985
No 24
>PF14541 TAXi_C: Xylanase inhibitor C-terminal; PDB: 3AUP_D 3HD8_A 1T6G_A 1T6E_X 2B42_A 3VLB_A 3VLA_A.
Probab=99.94 E-value=2.2e-26 Score=192.53 Aligned_cols=142 Identities=27% Similarity=0.501 Sum_probs=116.2
Q ss_pred eEEEEEeEEEEcCeEeec--C-------cceEEEccCCcceecCHHHHHHHHHHHHHhcccccc---cCCCCCceecccc
Q 022180 76 TYIIGVETCCIGSSCLKQ--T-------SFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTIT---SFEGYPWKCCYKS 143 (301)
Q Consensus 76 ~y~V~l~~i~v~~~~~~~--~-------~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~---~~~~~~~~~C~~~ 143 (301)
+|.|++++|.||++++.. . ...++|||||++++||+++|++|++++.+++..... ......++.||+.
T Consensus 1 ~Y~v~l~~Isvg~~~l~~~~~~~~~~~~~g~~iiDSGT~~T~L~~~~y~~l~~al~~~~~~~~~~~~~~~~~~~~~Cy~~ 80 (161)
T PF14541_consen 1 FYYVNLTGISVGGKRLPIPPSVFQLSDGSGGTIIDSGTTYTYLPPPVYDALVQALDAQMGAPGVSREAPPFSGFDLCYNL 80 (161)
T ss_dssp SEEEEEEEEEETTEEE---TTCSCETTSTCSEEE-SSSSSEEEEHHHHHHHHHHHHHHHHTCT--CEE---TT-S-EEEG
T ss_pred CccEEEEEEEECCEEecCChHHhhccCCCCCEEEECCCCccCCcHHHHHHHHHHHHHHhhhcccccccccCCCCCceeec
Confidence 499999999999999863 2 246999999999999999999999999998876531 2334778899999
Q ss_pred cC----CCCCCCCeEEEEeCCCceeeecCCEEEEEeecccceEEEEEEec---CCCceEEcceeeecEEEEEeCCCCeEE
Q 022180 144 SS----QRLPKLPSVKLMFPQNNSFVVNNPVFVIYGTQVVTGFCLAIQPV---DGDIGTIGQNFMTGYRVVFDRENLKLG 216 (301)
Q Consensus 144 ~~----~~~~~~P~i~~~f~g~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~---~~~~~ILG~~fl~~~yvvFD~en~riG 216 (301)
+. ..+..+|+|+|+|.+|.++++++++|++.... +.+||+|.++ .++..|||..+|++++++||++++|||
T Consensus 81 ~~~~~~~~~~~~P~i~l~F~~ga~l~l~~~~y~~~~~~--~~~Cla~~~~~~~~~~~~viG~~~~~~~~v~fDl~~~~ig 158 (161)
T PF14541_consen 81 SSFGVNRDWAKFPTITLHFEGGADLTLPPENYFVQVSP--GVFCLAFVPSDADDDGVSVIGNFQQQNYHVVFDLENGRIG 158 (161)
T ss_dssp GCS-EETTEESS--EEEEETTSEEEEE-HHHHEEEECT--TEEEESEEEETSTTSSSEEE-HHHCCTEEEEEETTTTEEE
T ss_pred cccccccccccCCeEEEEEeCCcceeeeccceeeeccC--CCEEEEEEccCCCCCCcEEECHHHhcCcEEEEECCCCEEE
Confidence 87 46789999999999899999999999998874 7999999999 468899999999999999999999999
Q ss_pred EEe
Q 022180 217 WSH 219 (301)
Q Consensus 217 fa~ 219 (301)
|+|
T Consensus 159 F~~ 161 (161)
T PF14541_consen 159 FAP 161 (161)
T ss_dssp EEE
T ss_pred EeC
Confidence 986
No 25
>PF14543 TAXi_N: Xylanase inhibitor N-terminal; PDB: 3HD8_A 3VLB_A 3VLA_A 3AUP_D 1T6G_A 1T6E_X 2B42_A.
Probab=98.12 E-value=2.9e-06 Score=71.09 Aligned_cols=43 Identities=47% Similarity=0.847 Sum_probs=35.2
Q ss_pred CCceEeecCCCCCCHHHHHHhcCCCCCcEEEeecC---CCCceEEECC
Q 022180 12 APDGLIGLGLGEISVPSLLAKAGLIRNSFSMCFDK---DDSGRIFFGD 56 (301)
Q Consensus 12 ~~dGIlGLg~~~~S~~~~L~~~g~i~~~FSl~l~~---~~~G~i~fGg 56 (301)
.++||||||+..+|++.||+++ ..+.||+||.+ +..|.|+||+
T Consensus 119 ~~~GilGLg~~~~Sl~sQl~~~--~~~~FSyCL~~~~~~~~g~l~fG~ 164 (164)
T PF14543_consen 119 GADGILGLGRGPLSLPSQLASS--SGNKFSYCLPSSSPSSSGFLSFGD 164 (164)
T ss_dssp TEEEEEE-SSSTTSHHHHHHHH----SEEEEEB-S-SSSSEEEEEECS
T ss_pred CCCcccccCCCcccHHHHHHHh--cCCeEEEECCCCCCCCCEEEEeCc
Confidence 5699999999999999999887 66899999988 3479999996
No 26
>TIGR02281 clan_AA_DTGA clan AA aspartic protease, TIGR02281 family. This family consists of predicted aspartic proteases, typically from 180 to 230 amino acids in length, in MEROPS clan AA. This model describes the well-conserved 121-residue C-terminal region. The poorly conserved, variable length N-terminal region usually contains a predicted transmembrane helix. Sequences in the seed alignment and those scoring above the trusted cutoff are Proteobacterial; homologs scroing between trusted and noise are found in Pyrobaculum aerophilum str. IM2 (archaeal), Pirellula sp. (Planctomycetes), and Nostoc sp. PCC 7120 (Cyanobacteria).
Probab=96.41 E-value=0.11 Score=41.06 Aligned_cols=35 Identities=14% Similarity=0.204 Sum_probs=28.7
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
.+|.|+ +.|||+++ ..+||||.+.+.+++++.+++
T Consensus 10 g~~~v~---~~InG~~~-----~flVDTGAs~t~is~~~A~~L 44 (121)
T TIGR02281 10 GHFYAT---GRVNGRNV-----RFLVDTGATSVALNEEDAQRL 44 (121)
T ss_pred CeEEEE---EEECCEEE-----EEEEECCCCcEEcCHHHHHHc
Confidence 667666 67888854 599999999999999988774
No 27
>cd05479 RP_DDI RP_DDI; retropepsin-like domain of DNA damage inducible protein. The family represents the retropepsin-like domain of DNA damage inducible protein. DNA damage inducible protein has a retropepsin-like domain and an amino-terminal ubiquitin-like domain and/or a UBA (ubiquitin-associated) domain. This CD represents the retropepsin-like domain of DDI.
Probab=96.37 E-value=0.047 Score=43.35 Aligned_cols=32 Identities=19% Similarity=0.098 Sum_probs=25.9
Q ss_pred EEecCCCceEEcceeeecEEEEEeCCCCeEEE
Q 022180 186 IQPVDGDIGTIGQNFMTGYRVVFDRENLKLGW 217 (301)
Q Consensus 186 i~~~~~~~~ILG~~fl~~~yvvFD~en~riGf 217 (301)
+.+......|||..||+.+..+.|..+.+|-+
T Consensus 93 Vl~~~~~d~ILG~d~L~~~~~~ID~~~~~i~~ 124 (124)
T cd05479 93 VLEDDDVDFLIGLDMLKRHQCVIDLKENVLRI 124 (124)
T ss_pred EECCCCcCEEecHHHHHhCCeEEECCCCEEEC
Confidence 34443456899999999999999999998753
No 28
>PF08284 RVP_2: Retroviral aspartyl protease; InterPro: IPR013242 This region defines single domain aspartyl proteases from retroviruses, retrotransposons, and badnaviruses (plant dsDNA viruses). These proteases are generally part of a larger polyprotein; usually pol, more rarely gag. Retroviral proteases appear to be homologous to a single domain of the two-domain eukaryotic aspartyl proteases.
Probab=94.78 E-value=0.25 Score=39.86 Aligned_cols=29 Identities=10% Similarity=0.154 Sum_probs=26.2
Q ss_pred CceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 192 DIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 192 ~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
-..|||..+|+.+..+-|..+++|-|...
T Consensus 104 ~DvILGm~WL~~~~~~IDw~~k~v~f~~p 132 (135)
T PF08284_consen 104 YDVILGMDWLKKHNPVIDWATKTVTFNSP 132 (135)
T ss_pred eeeEeccchHHhCCCEEEccCCEEEEeCC
Confidence 45999999999999999999999999753
No 29
>TIGR03698 clan_AA_DTGF clan AA aspartic protease, AF_0612 family. Members of this protein family are clan AA aspartic proteases, related to family TIGR02281. These proteins resemble retropepsins, pepsin-like proteases of retroviruses such as HIV. Members of this family are found in archaea and bacteria.
Probab=93.43 E-value=0.48 Score=36.58 Aligned_cols=89 Identities=18% Similarity=0.242 Sum_probs=50.2
Q ss_pred cceEEEccCCccee-cCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEEeCCCceee--ecCCEE
Q 022180 95 SFKAIVDSGSSFTF-LPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLMFPQNNSFV--VNNPVF 171 (301)
Q Consensus 95 ~~~aiiDSGTs~~~-lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~f~g~~~~~--i~~~~y 171 (301)
...++||||.+... +|.++++++- .... + .......+|.... +.....
T Consensus 16 ~v~~LVDTGat~~~~l~~~~a~~lg--------l~~~----------~-----------~~~~~tA~G~~~~~~v~~~~v 66 (107)
T TIGR03698 16 EVRALVDTGFSGFLLVPPDIVNKLG--------LPEL----------D-----------QRRVYLADGREVLTDVAKASI 66 (107)
T ss_pred EEEEEEECCCCeEEecCHHHHHHcC--------CCcc----------c-----------CcEEEecCCcEEEEEEEEEEE
Confidence 45799999999776 9999888831 1100 0 1123333443222 211111
Q ss_pred EEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeE
Q 022180 172 VIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKL 215 (301)
Q Consensus 172 ~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~ri 215 (301)
.+... ...+..+.....+..+||..||+++-++.|+.++++
T Consensus 67 ~igg~---~~~~~v~~~~~~~~~LLG~~~L~~l~l~id~~~~~~ 107 (107)
T TIGR03698 67 IINGL---EIDAFVESLGYVDEPLLGTELLEGLGIVIDYRNQGL 107 (107)
T ss_pred EECCE---EEEEEEEecCCCCccEecHHHHhhCCEEEehhhCcC
Confidence 11111 123333333333578999999999999999987653
No 30
>PF13650 Asp_protease_2: Aspartyl protease
Probab=88.28 E-value=0.78 Score=33.24 Aligned_cols=29 Identities=10% Similarity=0.400 Sum_probs=24.3
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
+.|||+.+ .++||||.+.+.+++++++++
T Consensus 3 v~vng~~~-----~~liDTGa~~~~i~~~~~~~l 31 (90)
T PF13650_consen 3 VKVNGKPV-----RFLIDTGASISVISRSLAKKL 31 (90)
T ss_pred EEECCEEE-----EEEEcCCCCcEEECHHHHHHc
Confidence 56777654 499999999999999988875
No 31
>PF12384 Peptidase_A2B: Ty3 transposon peptidase; InterPro: IPR024650 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Ty3 is a gypsy-type, retrovirus-like, element found in the budding yeast. The Ty3 aspartyl protease is required for processing of the viral polyprotein into its mature species [].
Probab=86.65 E-value=4 Score=33.96 Aligned_cols=22 Identities=32% Similarity=0.649 Sum_probs=18.5
Q ss_pred ceEEEccCCcceecCHHHHHHH
Q 022180 96 FKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 96 ~~aiiDSGTs~~~lP~~~~~~l 117 (301)
..+++|||+.-.+.-.++.+.|
T Consensus 46 i~vLfDSGSPTSfIr~di~~kL 67 (177)
T PF12384_consen 46 IKVLFDSGSPTSFIRSDIVEKL 67 (177)
T ss_pred EEEEEeCCCccceeehhhHHhh
Confidence 3499999999999888887774
No 32
>PF13975 gag-asp_proteas: gag-polyprotein putative aspartyl protease
Probab=86.07 E-value=1.5 Score=31.16 Aligned_cols=29 Identities=28% Similarity=0.599 Sum_probs=25.3
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
+.|++..+. +++|||.+..+++.+.++.+
T Consensus 13 ~~I~g~~~~-----alvDtGat~~fis~~~a~rL 41 (72)
T PF13975_consen 13 VSIGGVQVK-----ALVDTGATHNFISESLAKRL 41 (72)
T ss_pred EEECCEEEE-----EEEeCCCcceecCHHHHHHh
Confidence 677886665 99999999999999999886
No 33
>cd05483 retropepsin_like_bacteria Bacterial aspartate proteases, retropepsin-like protease family. This family of bacteria aspartate proteases is a subfamily of retropepsin-like protease family, which includes enzymes from retrovirus and retrotransposons. While fungal and mammalian pepsin-like aspartate proteases are bilobal proteins with structurally related N- and C-termini, this family of bacteria aspartate proteases is half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples where catalytic residues have been identified. This group of aspartate proteases is classified by MEROPS as the peptidase family A2 (retropepsin family, clan AA), subfamily A2A.
Probab=85.76 E-value=1.8 Score=31.66 Aligned_cols=29 Identities=24% Similarity=0.444 Sum_probs=23.5
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
+.||++.+ .++||||++.++++.+..+.+
T Consensus 7 v~i~~~~~-----~~llDTGa~~s~i~~~~~~~l 35 (96)
T cd05483 7 VTINGQPV-----RFLLDTGASTTVISEELAERL 35 (96)
T ss_pred EEECCEEE-----EEEEECCCCcEEcCHHHHHHc
Confidence 67776654 499999999999999877764
No 34
>PF09668 Asp_protease: Aspartyl protease; InterPro: IPR019103 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Aspartic endopeptidases 3.4.23. from EC of vertebrate, fungal and retroviral origin have been characterised []. More recently, aspartic endopeptidases associated with the processing of bacterial type 4 prepilin [] and archaean preflagellin have been described [, ]. Structurally, aspartic endopeptidases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localised between the two lobes of the molecule. One lobe has probably evolved from the other through a gene duplication event in the distant past. In modern-day enzymes, although the three-dimensional structures are very similar, the amino acid sequences are more divergent, except for the catalytic site motif, which is very conserved. The presence and position of disulphide bridges are other conserved features of aspartic peptidases. All or most aspartate peptidases are endopeptidases. These enzymes have been assigned into clans (proteins which are evolutionary related), and further sub-divided into families, largely on the basis of their tertiary structure. This family of eukaryotic aspartyl proteases have a fold similar to retroviral proteases which implies they function proteolytically during regulated protein turnover []. ; GO: 0004190 aspartic-type endopeptidase activity, 0006508 proteolysis; PDB: 3S8I_A 2I1A_B.
Probab=85.41 E-value=4 Score=32.45 Aligned_cols=30 Identities=33% Similarity=0.481 Sum_probs=24.2
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
.+.+||+.+. |+||||+..+.++.+..+++
T Consensus 28 ~~~ing~~vk-----A~VDtGAQ~tims~~~a~r~ 57 (124)
T PF09668_consen 28 NCKINGVPVK-----AFVDTGAQSTIMSKSCAERC 57 (124)
T ss_dssp EEEETTEEEE-----EEEETT-SS-EEEHHHHHHT
T ss_pred EEEECCEEEE-----EEEeCCCCccccCHHHHHHc
Confidence 3778998876 99999999999999988883
No 35
>cd05484 retropepsin_like_LTR_2 Retropepsins_like_LTR, pepsin-like aspartate proteases. Retropepsin of retrotransposons with long terminal repeats are pepsin-like aspartate proteases. While fungal and mammalian pepsins are bilobal proteins with structurally related N- and C-termini, retropepsins are half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and retropepsins function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Retroviral aspartyl protease is synthesized as part of the POL polyprotein that contains an aspartyl protease, a reverse transcriptase, RNase H, and an integrase. The POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples where catalytic residues have been identified. This group of aspartate peptidases is classif
Probab=83.97 E-value=1.9 Score=31.88 Aligned_cols=30 Identities=23% Similarity=0.422 Sum_probs=26.0
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
.+.|||+.+. ..||||.+.+.++++.+.++
T Consensus 4 ~~~Ing~~i~-----~lvDTGA~~svis~~~~~~l 33 (91)
T cd05484 4 TLLVNGKPLK-----FQLDTGSAITVISEKTWRKL 33 (91)
T ss_pred EEEECCEEEE-----EEEcCCcceEEeCHHHHHHh
Confidence 3678888776 89999999999999998875
No 36
>KOG0012 consensus DNA damage inducible protein [Replication, recombination and repair]
Probab=80.03 E-value=14 Score=34.57 Aligned_cols=108 Identities=14% Similarity=0.103 Sum_probs=65.1
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHHHHHH--HHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEEeCC
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI--AAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLMFPQ 160 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l--~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~f~g 160 (301)
++.+||..++ |.||||+-++.+..+-.+.. ...|.+ +..+.. ...|. ..+.|
T Consensus 239 N~~ing~~VK-----AfVDsGaq~timS~~Caer~gL~rlid~-----r~~g~a--------------~gvg~--~ki~g 292 (380)
T KOG0012|consen 239 NCEINGVPVK-----AFVDSGAQTTIMSAACAERCGLNRLIDK-----RFQGEA--------------RGVGT--EKILG 292 (380)
T ss_pred EEEECCEEEE-----EEEcccchhhhhhHHHHHHhChHHHhhh-----hhhccc--------------cCCCc--ccccc
Confidence 4677888877 99999999988887776663 111111 111110 11221 11111
Q ss_pred CceeeecCCEEEEEeecccceEEEEEEecCCCceEEcceeeecEEEEEeCCCCeEEEEeCCC
Q 022180 161 NNSFVVNNPVFVIYGTQVVTGFCLAIQPVDGDIGTIGQNFMTGYRVVFDRENLKLGWSHSNC 222 (301)
Q Consensus 161 ~~~~~i~~~~y~~~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en~riGfa~~~c 222 (301)
- |+ ...++.++..-.|-|.|....+-...||...||++--.-|++++++-|+...-
T Consensus 293 ~----Ih--~~~lki~~~~l~c~ftV~d~~~~d~llGLd~Lrr~~ccIdL~~~~L~ig~~~t 348 (380)
T KOG0012|consen 293 R----IH--QAQLKIEDLYLPCSFTVLDRRDMDLLLGLDMLRRHQCCIDLKTNVLRIGNTET 348 (380)
T ss_pred e----eE--EEEEEeccEeeccceEEecCCCcchhhhHHHHHhccceeecccCeEEecCCCc
Confidence 1 11 11111111011344788888777899999999999999999999999987644
No 37
>cd06095 RP_RTVL_H_like Retropepsin of the RTVL_H family of human endogenous retrovirus-like elements. This family includes aspartate proteases from retroelements with LTR (long terminal repeats) including the RTVL_H family of human endogenous retrovirus-like elements. While fungal and mammalian pepsins are bilobal proteins with structurally related N- and C-termini, retropepsins are half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and retropepsins function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Retroviral aspartyl protease is synthesized as part of the POL polyprotein that contains an aspartyl protease, a reverse transcriptase, RNase H, and an integrase. The POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples where
Probab=76.95 E-value=3.6 Score=30.12 Aligned_cols=29 Identities=14% Similarity=0.238 Sum_probs=24.5
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
+.|||+.+. .++|||.+.+.++++..+.+
T Consensus 3 v~InG~~~~-----fLvDTGA~~tii~~~~a~~~ 31 (86)
T cd06095 3 ITVEGVPIV-----FLVDTGATHSVLKSDLGPKQ 31 (86)
T ss_pred EEECCEEEE-----EEEECCCCeEEECHHHhhhc
Confidence 567777655 89999999999999988774
No 38
>cd06094 RP_Saci_like RP_Saci_like, retropepsin family. Retropepsin on retrotransposons with long terminal repeats (LTR) including Saci-1, -2 and -3 of Schistosoma mansoni. Retropepsins are related to fungal and mammalian pepsins. While fungal and mammalian pepsins are bilobal proteins with structurally related N- and C-termini, retropepsins are half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and retropepsins function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Retroviral aspartyl protease is synthesized as part of the POL polyprotein that contains an aspartyl protease, a reverse transcriptase, RNase H, and an integrase. The POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples where catalytic residues have been identified
Probab=76.84 E-value=7.7 Score=28.91 Aligned_cols=80 Identities=15% Similarity=0.257 Sum_probs=44.6
Q ss_pred CcceEEEccCCcceecCHHHHHHHHHHHHHhcccccccCCCCCceecccccCCCCCCCCeEEEEeCCCceeeecCCEEEE
Q 022180 94 TSFKAIVDSGSSFTFLPKEVYETIAAEFDRQVNDTITSFEGYPWKCCYKSSSQRLPKLPSVKLMFPQNNSFVVNNPVFVI 173 (301)
Q Consensus 94 ~~~~aiiDSGTs~~~lP~~~~~~l~~~i~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~i~~~f~g~~~~~i~~~~y~~ 173 (301)
++...+||||.....+|....+.-. +-.++.++-.++..+....+..+.
T Consensus 8 s~~~fLVDTGA~vSviP~~~~~~~~-------------------------------~~~~~~l~AANgt~I~tyG~~~l~ 56 (89)
T cd06094 8 SGLRFLVDTGAAVSVLPASSTKKSL-------------------------------KPSPLTLQAANGTPIATYGTRSLT 56 (89)
T ss_pred CCcEEEEeCCCceEeeccccccccc-------------------------------cCCceEEEeCCCCeEeeeeeEEEE
Confidence 4566899999999999976555410 011234444455555554444332
Q ss_pred EeecccceEEEEEEecCCCceEEcceeeecE
Q 022180 174 YGTQVVTGFCLAIQPVDGDIGTIGQNFMTGY 204 (301)
Q Consensus 174 ~~~~~~~~~Cl~i~~~~~~~~ILG~~fl~~~ 204 (301)
-+-.....+-.-+.-.+-+..|||.-||++|
T Consensus 57 ldlGlrr~~~w~FvvAdv~~pIlGaDfL~~~ 87 (89)
T cd06094 57 LDLGLRRPFAWNFVVADVPHPILGADFLQHY 87 (89)
T ss_pred EEcCCCcEEeEEEEEcCCCcceecHHHHHHc
Confidence 2221111222223334445789999999876
No 39
>cd05480 NRIP_C NRIP_C; putative nuclear receptor interacting protein. Proteins in this family have been described as probable nuclear receptor interacting proteins. The C-terminal domain of this family is homologous to the retroviral aspartyl protease domain. The domain is structurally related to one lobe of the pepsin molecule. The conserved active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Asp residues are ligands of an activated water molecule in all examples where catalytic residues have been identified. This group of aspartate peptidases is classified by MEROPS as the peptidase family A2 (retropepsin family, clan AA), subfamily A2A.
Probab=71.81 E-value=24 Score=26.98 Aligned_cols=31 Identities=10% Similarity=0.135 Sum_probs=25.3
Q ss_pred EEEEEEecCCCceEEcceeeecEEEEEeCCC
Q 022180 182 FCLAIQPVDGDIGTIGQNFMTGYRVVFDREN 212 (301)
Q Consensus 182 ~Cl~i~~~~~~~~ILG~~fl~~~yvvFD~en 212 (301)
|-|.+.+..+-..+||.-.||++-..-|+++
T Consensus 73 CSftVld~~~~d~llGLdmLkrhqc~IdL~k 103 (103)
T cd05480 73 CSAQVVDDNEKNFSLGLQTLKSLKCVINLEK 103 (103)
T ss_pred EEEEEEcCCCcceEeeHHHHhhcceeeeccC
Confidence 3367887766789999999999999988864
No 40
>COG3577 Predicted aspartyl protease [General function prediction only]
Probab=70.93 E-value=13 Score=32.06 Aligned_cols=36 Identities=14% Similarity=0.129 Sum_probs=30.5
Q ss_pred ceeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHHHHH
Q 022180 74 YITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETI 117 (301)
Q Consensus 74 ~~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l 117 (301)
..+|.++ .+|||+.++ .+||||.|-..++++..+.+
T Consensus 103 ~GHF~a~---~~VNGk~v~-----fLVDTGATsVal~~~dA~Rl 138 (215)
T COG3577 103 DGHFEAN---GRVNGKKVD-----FLVDTGATSVALNEEDARRL 138 (215)
T ss_pred CCcEEEE---EEECCEEEE-----EEEecCcceeecCHHHHHHh
Confidence 4778776 789999887 89999999999999887773
No 41
>PF00077 RVP: Retroviral aspartyl protease The Prosite entry also includes Pfam:PF00026; InterPro: IPR018061 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Aspartic endopeptidases 3.4.23. from EC of vertebrate, fungal and retroviral origin have been characterised []. More recently, aspartic endopeptidases associated with the processing of bacterial type 4 prepilin [] and archaean preflagellin have been described [, ]. Structurally, aspartic endopeptidases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localised between the two lobes of the molecule. One lobe has probably evolved from the other through a gene duplication event in the distant past. In modern-day enzymes, although the three-dimensional structures are very similar, the amino acid sequences are more divergent, except for the catalytic site motif, which is very conserved. The presence and position of disulphide bridges are other conserved features of aspartic peptidases. All or most aspartate peptidases are endopeptidases. These enzymes have been assigned into clans (proteins which are evolutionary related), and further sub-divided into families, largely on the basis of their tertiary structure. This group of aspartic peptidases belong to the MEROPS peptidase family A2 (retropepsin family, clan AA), subfamily A2A. The family includes the single domain aspartic proteases from retroviruses, retrotransposons, and badnaviruses (plant dsDNA viruses). Retroviral aspartyl protease is synthesised as part of the POL polyprotein that contains; an aspartyl protease, a reverse transcriptase, RNase H and integrase. POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins.; PDB: 3D3T_B 3SQF_A 1NSO_A 2HB3_A 2HS2_A 2HS1_B 3K4V_A 3GGV_C 1HTG_B 2FDE_A ....
Probab=65.98 E-value=5.3 Score=29.75 Aligned_cols=27 Identities=22% Similarity=0.478 Sum_probs=21.2
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVY 114 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~ 114 (301)
.|.++++.+. ++||||...+.++++.+
T Consensus 9 ~v~i~g~~i~-----~LlDTGA~vsiI~~~~~ 35 (100)
T PF00077_consen 9 TVKINGKKIK-----ALLDTGADVSIISEKDW 35 (100)
T ss_dssp EEEETTEEEE-----EEEETTBSSEEESSGGS
T ss_pred EEeECCEEEE-----EEEecCCCcceeccccc
Confidence 3667777555 99999999999997543
No 42
>COG5550 Predicted aspartyl protease [Posttranslational modification, protein turnover, chaperones]
Probab=64.66 E-value=4.8 Score=31.86 Aligned_cols=20 Identities=30% Similarity=0.695 Sum_probs=18.1
Q ss_pred EEEccCCc-ceecCHHHHHHH
Q 022180 98 AIVDSGSS-FTFLPKEVYETI 117 (301)
Q Consensus 98 aiiDSGTs-~~~lP~~~~~~l 117 (301)
.+||||.+ |+.+|+++++++
T Consensus 29 ~LiDTGFtg~lvlp~~vaek~ 49 (125)
T COG5550 29 ELIDTGFTGYLVLPPQVAEKL 49 (125)
T ss_pred eEEecCCceeEEeCHHHHHhc
Confidence 48999999 999999999984
No 43
>cd05481 retropepsin_like_LTR_1 Retropepsins_like_LTR; pepsin-like aspartate protease from retrotransposons with long terminal repeats. Retropepsin of retrotransposons with long terminal repeats are pepsin-like aspartate proteases. While fungal and mammalian pepsins are bilobal proteins with structurally related N and C-terminals, retropepsins are half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and retropepsins function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Retroviral aspartyl protease is synthesized as part of the POL polyprotein that contains an aspartyl protease, a reverse transcriptase, RNase H, and an integrase. The POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples where catalytic residues have been identifi
Probab=54.08 E-value=16 Score=27.22 Aligned_cols=31 Identities=23% Similarity=0.355 Sum_probs=23.8
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCHHHHHHHH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPKEVYETIA 118 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~~~l~ 118 (301)
+.++++ ....+.+|||.+...+|...++.+.
T Consensus 3 ~~i~g~----~~v~~~vDtGA~vnllp~~~~~~l~ 33 (93)
T cd05481 3 MKINGK----QSVKFQLDTGATCNVLPLRWLKSLT 33 (93)
T ss_pred eEeCCc----eeEEEEEecCCEEEeccHHHHhhhc
Confidence 566663 2345889999999999998888853
No 44
>PF02160 Peptidase_A3: Cauliflower mosaic virus peptidase (A3); InterPro: IPR000588 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Aspartic endopeptidases 3.4.23. from EC of vertebrate, fungal and retroviral origin have been characterised []. More recently, aspartic endopeptidases associated with the processing of bacterial type 4 prepilin [] and archaean preflagellin have been described [, ]. Structurally, aspartic endopeptidases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localised between the two lobes of the molecule. One lobe has probably evolved from the other through a gene duplication event in the distant past. In modern-day enzymes, although the three-dimensional structures are very similar, the amino acid sequences are more divergent, except for the catalytic site motif, which is very conserved. The presence and position of disulphide bridges are other conserved features of aspartic peptidases. All or most aspartate peptidases are endopeptidases. These enzymes have been assigned into clans (proteins which are evolutionary related), and further sub-divided into families, largely on the basis of their tertiary structure. This group of sequences contain an aspartic peptidase signature that belongs to MEROPS peptidase family A3, subfamily A3A (cauliflower mosaic virus-type endopeptidase, clan AA). Cauliflower mosaic virus belongs to the Retro-transcribing viruses, which have a double-stranded DNA genome. The genome includes an open reading frame (ORF V) that shows similarities to the pol gene of retroviruses. This ORF codes for a polyprotein that includes a reverse transcriptase, which, on the basis of a DTG triplet near the N terminus, was suggested to include an aspartic protease. The presence of an aspartic protease has been confirmed by mutational studies, implicating Asp-45 in catalysis. The protease releases itself from the polyprotein and is involved in reactions required to process the ORF IV polyprotein, which includes the viral coat protein []. The viral aspartic peptidase signature has also been found associated with a polyprotein encoded by integrated pararetrovirus-like sequences in the genome of Nicotiana tabacum (Common tobacco) []. ; GO: 0004190 aspartic-type endopeptidase activity, 0006508 proteolysis
Probab=51.05 E-value=51 Score=28.45 Aligned_cols=29 Identities=21% Similarity=0.339 Sum_probs=22.2
Q ss_pred CCceEEcceeeecEEEEEeCCCCeEEEEeC
Q 022180 191 GDIGTIGQNFMTGYRVVFDRENLKLGWSHS 220 (301)
Q Consensus 191 ~~~~ILG~~fl~~~yvvFD~en~riGfa~~ 220 (301)
+-..|||.+|+|.|+=-.+.+ .+|-|..-
T Consensus 90 g~d~IlG~NF~r~y~Pfiq~~-~~I~f~~~ 118 (201)
T PF02160_consen 90 GIDIILGNNFLRLYEPFIQTE-DRIQFHKK 118 (201)
T ss_pred CCCEEecchHHHhcCCcEEEc-cEEEEEeC
Confidence 456999999999887666665 47887763
No 45
>cd05470 pepsin_retropepsin_like Cellular and retroviral pepsin-like aspartate proteases. This family includes both cellular and retroviral pepsin-like aspartate proteases. The cellular pepsin and pepsin-like enzymes are twice as long as their retroviral counterparts. The cellular pepsin-like aspartic proteases are found in mammals, plants, fungi and bacteria. These well known and extensively characterized enzymes include pepsins, chymosin, rennin, cathepsins, and fungal aspartic proteases. Several have long been known to be medically (rennin, cathepsin D and E, pepsin) or commercially (chymosin) important. The eukaryotic pepsin-like proteases contain two domains possessing similar topological features. The N- and C-terminal domains, although structurally related by a 2-fold axis, have only limited sequence homology except in the vicinity of the active site. This suggests that the enzymes evolved by an ancient duplication event. The eukaryotic pepsin-like proteases have two active site
Probab=46.94 E-value=18 Score=27.08 Aligned_cols=21 Identities=29% Similarity=0.550 Sum_probs=17.1
Q ss_pred CcceEEEccCCcceecCHHHH
Q 022180 94 TSFKAIVDSGSSFTFLPKEVY 114 (301)
Q Consensus 94 ~~~~aiiDSGTs~~~lP~~~~ 114 (301)
..+.++||||++.++++..-.
T Consensus 10 q~~~~~~DTGSs~~Wv~~~~c 30 (109)
T cd05470 10 QTFNVLLDTGSSNLWVPSVDC 30 (109)
T ss_pred ceEEEEEeCCCCCEEEeCCCC
Confidence 357799999999999987543
No 46
>cd06098 phytepsin Phytepsin, a plant homolog of mammalian lysosomal pepsins. Phytepsin, a plant homolog of mammalian lysosomal pepsins, resides in grains, roots, stems, leaves and flowers. Phytepsin may participate in metabolic turnover and in protein processing events. In addition, it highly expressed in several plant tissues undergoing apoptosis. Phytepsin contains an internal region consisting of about 100 residues not present in animal or microbial pepsins. This region is thus called a plant specific insert. The insert is highly similar to saponins, which are lysosomal sphingolipid-activating proteins in mammalian cells. The saponin-like domain may have a role in the vacuolar targeting of phytepsin. Phytepsin, as its animal counterparts, possesses a topology typical of all aspartic proteases. They are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe has probably evolved fro
Probab=32.50 E-value=45 Score=30.46 Aligned_cols=32 Identities=31% Similarity=0.485 Sum_probs=23.5
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||... ..+.++||||++.+++|..
T Consensus 9 ~~Y~~~---i~iGtP~---Q~~~v~~DTGSs~lWv~~~ 40 (317)
T cd06098 9 AQYFGE---IGIGTPP---QKFTVIFDTGSSNLWVPSS 40 (317)
T ss_pred CEEEEE---EEECCCC---eEEEEEECCCccceEEecC
Confidence 456654 6777432 3477999999999999964
No 47
>cd05474 SAP_like SAPs, pepsin-like proteinases secreted from pathogens to degrade host proteins. SAPs (Secreted aspartic proteinases) are secreted from a group of pathogenic fungi, predominantly Candida species. They are secreted from the pathogen to degrade host proteins. SAP is one of the most significant extracellular hydrolytic enzymes produced by C. albicans. SAP proteins, encoded by a family of 10 SAP genes. All 10 SAP genes of C. albicans encode preproenzymes, approximately 60 amino acid longer than the mature enzyme, which are processed when transported via the secretory pathway. The mature enzymes contain sequence motifs typical for all aspartyl proteinases, including the two conserved aspartate residues other active site and conserved cysteine residues implicated in the maintenance of the three-dimensional structure. Most Sap proteins contain putative N-glycosylation sites, but it remains to be determined which Sap proteins are glycosylated. This family of aspartate proteases
Probab=30.74 E-value=49 Score=29.59 Aligned_cols=25 Identities=24% Similarity=0.486 Sum_probs=19.4
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecC
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLP 110 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP 110 (301)
.|.||.-. ..+.+++|||++.+++|
T Consensus 6 ~i~iGtp~---q~~~v~~DTgS~~~wv~ 30 (295)
T cd05474 6 ELSVGTPP---QKVTVLLDTGSSDLWVP 30 (295)
T ss_pred EEEECCCC---cEEEEEEeCCCCcceee
Confidence 36776533 24779999999999999
No 48
>cd00303 retropepsin_like Retropepsins; pepsin-like aspartate proteases. The family includes pepsin-like aspartate proteases from retroviruses, retrotransposons and retroelements, as well as eukaryotic dna-damage-inducible proteins (DDIs), and bacterial aspartate peptidases. While fungal and mammalian pepsins are bilobal proteins with structurally related N and C-terminals, retropepsins are half as long as their fungal and mammalian counterparts. The monomers are structurally related to one lobe of the pepsin molecule and retropepsins function as homodimers. The active site aspartate occurs within a motif (Asp-Thr/Ser-Gly), as it does in pepsin. Retroviral aspartyl protease is synthesized as part of the POL polyprotein that contains an aspartyl protease, a reverse transcriptase, RNase H, and an integrase. The POL polyprotein undergoes specific enzymatic cleavage to yield the mature proteins. In aspartate peptidases, Asp residues are ligands of an activated water molecule in all examples
Probab=29.16 E-value=1e+02 Score=20.42 Aligned_cols=21 Identities=33% Similarity=0.656 Sum_probs=17.8
Q ss_pred ceEEEccCCcceecCHHHHHH
Q 022180 96 FKAIVDSGSSFTFLPKEVYET 116 (301)
Q Consensus 96 ~~aiiDSGTs~~~lP~~~~~~ 116 (301)
..+++|||.+...+..+.++.
T Consensus 10 ~~~liDtgs~~~~~~~~~~~~ 30 (92)
T cd00303 10 VRALVDSGASVNFISESLAKK 30 (92)
T ss_pred EEEEEcCCCcccccCHHHHHH
Confidence 469999999999999887765
No 49
>cd05490 Cathepsin_D2 Cathepsin_D2, pepsin family of proteinases. Cathepsin D is the major aspartic proteinase of the lysosomal compartment where it functions in protein catabolism. It is a member of the pepsin family of proteinases. This enzyme is distinguished from other members of the pepsin family by two features that are characteristic of lysosomal hydrolases. First, mature Cathepsin D is found predominantly in a two-chain form due to a posttranslational cleavage event. Second, it contains phosphorylated, N-linked oligosaccharides that target the enzyme to lysosomes via mannose-6-phosphate receptors. Cathepsin D preferentially attacks peptide bonds flanked by bulky hydrophobic amino acids and its pH optimum is between pH 2.8 and 4.0. Two active site aspartic acid residues are essential for the catalytic activity of aspartic proteinases. Like other aspartic proteinases, Cathepsin D is a bilobed molecule; the two evolutionary related lobes are mostly made up of beta-sheets and flank
Probab=28.02 E-value=59 Score=29.73 Aligned_cols=32 Identities=28% Similarity=0.451 Sum_probs=23.5
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||.-. ..+.+++|||++.+++|..
T Consensus 5 ~~Y~~~---i~iGtP~---q~~~v~~DTGSs~~Wv~~~ 36 (325)
T cd05490 5 AQYYGE---IGIGTPP---QTFTVVFDTGSSNLWVPSV 36 (325)
T ss_pred CEEEEE---EEECCCC---cEEEEEEeCCCccEEEEcC
Confidence 456554 6777532 3577999999999999864
No 50
>COG3889 Predicted solute binding protein [General function prediction only]
Probab=26.75 E-value=66 Score=33.38 Aligned_cols=17 Identities=29% Similarity=0.509 Sum_probs=11.6
Q ss_pred ecCHHHHHHHHHHHHHh
Q 022180 108 FLPKEVYETIAAEFDRQ 124 (301)
Q Consensus 108 ~lP~~~~~~l~~~i~~~ 124 (301)
+-|++++.+...+++..
T Consensus 645 ~Tpqea~a~y~a~vnf~ 661 (872)
T COG3889 645 FTPQEAYAAYVAAVNFI 661 (872)
T ss_pred eCHHHHHHHHHHHHHHH
Confidence 34777777777777654
No 51
>cd05488 Proteinase_A_fungi Fungal Proteinase A , aspartic proteinase superfamily. Fungal Proteinase A, a proteolytic enzyme distributed among a variety of organisms, is a member of the aspartic proteinase superfamily. In Saccharomyces cerevisiae, targeted to the vacuole as a zymogen, activation of proteinases A at acidic pH can occur by two different pathways: a one-step process to release mature proteinase A, involving the intervention of proteinase B, or a step-wise pathway via the auto-activation product known as pseudo-proteinase A. Once active, S. cerevisiae proteinase A is essential to the activities of other yeast vacuolar hydrolases, including proteinase B and carboxypeptidase Y. The mature enzyme is bilobal, with each lobe providing one of the two catalytically essential aspartic acid residues in the active site. The crystal structure of free proteinase A shows that flap loop is atypically pointing directly into the S(1) pocket of the enzyme. Proteinase A preferentially hydro
Probab=26.53 E-value=62 Score=29.58 Aligned_cols=32 Identities=31% Similarity=0.566 Sum_probs=23.4
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||... ..+.++||||++.+++|..
T Consensus 9 ~~Y~~~---i~iGtp~---q~~~v~~DTGSs~~wv~~~ 40 (320)
T cd05488 9 AQYFTD---ITLGTPP---QKFKVILDTGSSNLWVPSV 40 (320)
T ss_pred CEEEEE---EEECCCC---cEEEEEEecCCcceEEEcC
Confidence 446554 7787532 3477999999999999953
No 52
>cd06097 Aspergillopepsin_like Aspergillopepsin_like, aspartic proteases of fungal origin. The members of this family are aspartic proteases of fungal origin, including aspergillopepsin, rhizopuspepsin, endothiapepsin, and rodosporapepsin. The various fungal species in this family may be the most economically important genus of fungi. They may serve as virulence factors or as industrial aids. For example, Aspergillopepsin from A. fumigatus is involved in invasive aspergillosis owing to its elastolytic activity and Aspergillopepsins from the mold A. saitoi are used in fermentation industry. Aspartic proteinases are a group of proteolytic enzymes in which the scissile peptide bond is attacked by a nucleophilic water molecule activated by two aspartic residues in a DT(S)G motif at the active site. They have a similar fold composed of two beta-barrel domains. Between the N-terminal and C-terminal domains, each of which contributes one catalytic aspartic residue, there is an extended active-
Probab=25.99 E-value=68 Score=28.56 Aligned_cols=28 Identities=21% Similarity=0.230 Sum_probs=20.8
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEV 113 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~ 113 (301)
.|.||.-. ..+.++||||++.+++|..-
T Consensus 4 ~i~vGtP~---Q~~~v~~DTGS~~~wv~~~~ 31 (278)
T cd06097 4 PVKIGTPP---QTLNLDLDTGSSDLWVFSSE 31 (278)
T ss_pred eEEECCCC---cEEEEEEeCCCCceeEeeCC
Confidence 46676522 34679999999999999753
No 53
>PF06679 DUF1180: Protein of unknown function (DUF1180); InterPro: IPR009565 This entry consists of several hypothetical eukaryotic proteins thought to be membrane proteins. Their function is unknown.
Probab=25.06 E-value=2.3e+02 Score=23.57 Aligned_cols=11 Identities=36% Similarity=0.377 Sum_probs=4.9
Q ss_pred CcccCCCCCCC
Q 022180 260 PAVAGRAPSKP 270 (301)
Q Consensus 260 pa~a~~~~~~~ 270 (301)
++..|..++.+
T Consensus 65 ~~~~g~~~~~s 75 (163)
T PF06679_consen 65 DAPTGSASSSS 75 (163)
T ss_pred CCCCCCCCCCC
Confidence 34444444443
No 54
>cd05478 pepsin_A Pepsin A, aspartic protease produced in gastric mucosa of mammals. Pepsin, a well-known aspartic protease, is produced by the human gastric mucosa in seven different zymogen isoforms, subdivided into two types: pepsinogen A and pepsinogen C. The prosequence of the zymogens are self cleaved under acidic pH. The mature enzymes are called pepsin A and pepsin C, correspondingly. The well researched porcine pepsin is also in this pepsin A family. Pepsins play an integral role in the digestion process of vertebrates. Pepsins are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe may be evolved from the other through ancient gene-duplication event. More recently evolved enzymes have similar three-dimensional structures, however their amino acid sequences are more divergent except for the conserved catalytic site motif. Pepsins specifically cleave bonds in peptides which
Probab=24.76 E-value=77 Score=28.87 Aligned_cols=32 Identities=31% Similarity=0.502 Sum_probs=23.6
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||... ..+.++||||++.+++|..
T Consensus 9 ~~Y~~~---i~vGtp~---q~~~v~~DTGS~~~wv~~~ 40 (317)
T cd05478 9 MEYYGT---ISIGTPP---QDFTVIFDTGSSNLWVPSV 40 (317)
T ss_pred CEEEEE---EEeCCCC---cEEEEEEeCCCccEEEecC
Confidence 456655 7787632 3477999999999999954
No 55
>cd06096 Plasmepsin_5 Plasmepsins are a class of aspartic proteinases produced by the plasmodium parasite. The family contains a group of aspartic proteinases homologous to plasmepsin 5. Plasmepsins are a class of at least 10 enzymes produced by the plasmodium parasite. Through their haemoglobin-degrading activity, they are an important cause of symptoms in malaria sufferers. This family of enzymes is a potential target for anti-malarial drugs. Plasmepsins are aspartic acid proteases, which means their active site contains two aspartic acid residues. These two aspartic acid residue act respectively as proton donor and proton acceptor, catalyzing the hydrolysis of peptide bond in proteins. Aspartic proteinases are composed of two structurally similar beta barrel lobes, each lobe contributing an aspartic acid residue to form a catalytic dyad that acts to cleave the substrate peptide bond. The catalytic Asp residues are contained in an Asp-Thr-Gly-Ser/thr motif in both N- and C-terminal l
Probab=24.66 E-value=66 Score=29.50 Aligned_cols=28 Identities=29% Similarity=0.298 Sum_probs=21.2
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEV 113 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~ 113 (301)
.|.||.-. ..+.++||||++.+++|-..
T Consensus 7 ~i~vGtP~---Q~~~v~~DTGS~~~wv~~~~ 34 (326)
T cd06096 7 DIFIGNPP---QKQSLILDTGSSSLSFPCSQ 34 (326)
T ss_pred EEEecCCC---eEEEEEEeCCCCceEEecCC
Confidence 47777532 35779999999999998653
No 56
>PTZ00147 plasmepsin-1; Provisional
Probab=23.90 E-value=1e+02 Score=30.17 Aligned_cols=28 Identities=25% Similarity=0.436 Sum_probs=21.0
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKEV 113 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~ 113 (301)
.|.||.-. ..+.++||||++.+|+|...
T Consensus 143 ~I~IGTP~---Q~f~Vi~DTGSsdlWVps~~ 170 (453)
T PTZ00147 143 EAKLGDNG---QKFNFIFDTGSANLWVPSIK 170 (453)
T ss_pred EEEECCCC---eEEEEEEeCCCCcEEEeecC
Confidence 36776432 35789999999999999643
No 57
>cd05475 nucellin_like Nucellins, plant aspartic proteases specifically expressed in nucellar cells during degradation. Nucellins are important regulators of nucellar cell's progressive degradation after ovule fertilization. This degradation is a characteristic of programmed cell death. Nucellins are plant aspartic proteases specifically expressed in nucellar cells during degradation. The enzyme is characterized by having two aspartic protease catalytic site motifs, the Asp-Thr-Gly-Ser in the N-terminal and Asp-Ser-Gly-Ser in the C-terminal region, and two other regions nearly identical to two regions of plant aspartic proteases. Aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localized between the two lobes of the molecule. One lobe may be evolved from the other through ancient gene-duplication event. Although the three-dimensional structures of the two lobes are very similar, the amino acid sequences are more d
Probab=23.52 E-value=72 Score=28.40 Aligned_cols=25 Identities=28% Similarity=0.452 Sum_probs=18.7
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPK 111 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~ 111 (301)
|.||.- +..+.+++|||++.++++-
T Consensus 7 i~iGtP---~q~~~v~~DTGS~~~Wv~c 31 (273)
T cd05475 7 INIGNP---PKPYFLDIDTGSDLTWLQC 31 (273)
T ss_pred EEcCCC---CeeEEEEEccCCCceEEeC
Confidence 566642 2357899999999999863
No 58
>cd05487 renin_like Renin stimulates production of angiotensin and thus affects blood pressure. Renin, also known as angiotensinogenase, is a circulating enzyme that participates in the renin-angiotensin system that mediates extracellular volume, arterial vasoconstriction, and consequently mean arterial blood pressure. The enzyme is secreted by the kidneys from specialized juxtaglomerular cells in response to decreases in glomerular filtration rate (a consequence of low blood volume), diminished filtered sodium chloride and sympathetic nervous system innervation. The enzyme circulates in the blood stream and hydrolyzes angiotensinogen secreted from the liver into the peptide angiotensin I. Angiotensin I is further cleaved in the lungs by endothelial bound angiotensin converting enzyme (ACE) into angiotensin II, the final active peptide. Renin is a member of the aspartic protease family. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic Aspartate r
Probab=23.45 E-value=80 Score=28.91 Aligned_cols=32 Identities=31% Similarity=0.537 Sum_probs=23.6
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||.- ...+.++||||++.+++|..
T Consensus 7 ~~y~~~---i~iGtP---~q~~~v~~DTGSs~~Wv~~~ 38 (326)
T cd05487 7 TQYYGE---IGIGTP---PQTFKVVFDTGSSNLWVPSS 38 (326)
T ss_pred CeEEEE---EEECCC---CcEEEEEEeCCccceEEccC
Confidence 456654 677752 23477999999999999964
No 59
>PLN03146 aspartyl protease family protein; Provisional
Probab=21.84 E-value=77 Score=30.61 Aligned_cols=31 Identities=26% Similarity=0.424 Sum_probs=22.9
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPK 111 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~ 111 (301)
..|.++ |.||.-. ..+.+++|||+..+|+|-
T Consensus 83 ~~Y~v~---i~iGTPp---q~~~vi~DTGS~l~Wv~C 113 (431)
T PLN03146 83 GEYLMN---ISIGTPP---VPILAIADTGSDLIWTQC 113 (431)
T ss_pred ccEEEE---EEcCCCC---ceEEEEECCCCCcceEcC
Confidence 456665 6676432 457899999999999974
No 60
>PTZ00165 aspartyl protease; Provisional
Probab=21.68 E-value=86 Score=30.88 Aligned_cols=34 Identities=26% Similarity=0.426 Sum_probs=25.3
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHHHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKEVY 114 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~~~ 114 (301)
..|.++ |.||.-. ..|.+++|||++.+|+|...+
T Consensus 119 ~~Y~~~---I~IGTPp---Q~f~Vv~DTGSS~lWVps~~C 152 (482)
T PTZ00165 119 SQYFGE---IQVGTPP---KSFVVVFDTGSSNLWIPSKEC 152 (482)
T ss_pred CeEEEE---EEeCCCC---ceEEEEEeCCCCCEEEEchhc
Confidence 456554 7777632 458899999999999998654
No 61
>cd05477 gastricsin Gastricsins, asparate proteases produced in gastric mucosa. Gastricsin is also called pepsinogen C. Gastricsins are produced in gastric mucosa of mammals. It is synthesized by the chief cells in the stomach as an inactive zymogen. It is self-converted to a mature enzyme under acidic conditions. Human gastricsin is distributed throughout all parts of the stomach. Gastricsin is synthesized as an inactive progastricsin that has an approximately 40 residue prosequence. It is self-converting to a mature enzyme being triggered by a drop in pH from neutrality to acidic conditions. Like other aspartic proteases, gastricsin are characterized by two catalytic aspartic residues at the active site, and display optimal activity at acidic pH. Mature enzyme has a pseudo-2-fold symmetry that passes through the active site between the catalytic aspartate residues. Structurally, aspartic proteases are bilobal enzymes, each lobe contributing a catalytic aspartate residue, with an exten
Probab=21.44 E-value=81 Score=28.71 Aligned_cols=27 Identities=30% Similarity=0.508 Sum_probs=20.5
Q ss_pred EEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 83 TCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 83 ~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
.|.||.-. ..+.++||||++.+++|..
T Consensus 7 ~i~iGtP~---q~~~v~~DTGS~~~wv~~~ 33 (318)
T cd05477 7 EISIGTPP---QNFLVLFDTGSSNLWVPSV 33 (318)
T ss_pred EEEECCCC---cEEEEEEeCCCccEEEccC
Confidence 46777532 3467999999999999864
No 62
>PF00026 Asp: Eukaryotic aspartyl protease The Prosite entry also includes Pfam:PF00077.; InterPro: IPR001461 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Aspartic endopeptidases 3.4.23. from EC of vertebrate, fungal and retroviral origin have been characterised []. More recently, aspartic endopeptidases associated with the processing of bacterial type 4 prepilin [] and archaean preflagellin have been described [, ]. Structurally, aspartic endopeptidases are bilobal enzymes, each lobe contributing a catalytic Asp residue, with an extended active site cleft localised between the two lobes of the molecule. One lobe has probably evolved from the other through a gene duplication event in the distant past. In modern-day enzymes, although the three-dimensional structures are very similar, the amino acid sequences are more divergent, except for the catalytic site motif, which is very conserved. The presence and position of disulphide bridges are other conserved features of aspartic peptidases. All or most aspartate peptidases are endopeptidases. These enzymes have been assigned into clans (proteins which are evolutionary related), and further sub-divided into families, largely on the basis of their tertiary structure. This group of aspartic peptidases belong to MEROPS peptidase family A1 (pepsin family, clan AA). The type example is pepsin A from Homo sapiens (Human) . More than 70 aspartic peptidases, from all from eukaryotic organisms, have been identified. These include pepsins, cathepsins, and renins. The enzymes are synthesised with signal peptides, and the proenzymes are secreted or passed into the lysosomal/endosomal system, where acidification leads to autocatalytic activation. Most members of the pepsin family specifically cleave bonds in peptides that are at least six residues in length, with hydrophobic residues in both the P1 and P1' positions []. Crystallography has shown the active site to form a groove across the junction of the two lobes, with an extended loop projecting over the cleft to form an 11-residue flap, which encloses substrates and inhibitors within the active site []. Specificity is determined by several hydrophobic residues surrounding the catalytic aspartates, and by three residues in the flap. Cysteine residues are well conserved within the pepsin family, pepsin itself containing three disulphide loops. The first loop is found in all but the fungal enzymes, and is usually around five residues in length, but is longer in barrierpepsin and candidapepsin; the second loop is also small and found only in the animal enzymes; and the third loop is the largest, found in all members of the family, except for the cysteine-free polyporopepsin. The loops are spread unequally throughout the two lobes, suggesting that they formed after the initial gene duplication and fusion event []. This family does not include the retroviral nor retrotransposon aspartic proteases which are much smaller and appear to be homologous to the single domain aspartic proteases.; GO: 0004190 aspartic-type endopeptidase activity, 0006508 proteolysis; PDB: 1CZI_E 3CMS_A 1CMS_A 4CMS_A 1YG9_A 2NR6_A 3LIZ_A 1FLH_A 3UTL_A 1QRP_E ....
Probab=20.68 E-value=1.3e+02 Score=26.85 Aligned_cols=25 Identities=36% Similarity=0.764 Sum_probs=18.4
Q ss_pred EEEcCeEeecCcceEEEccCCcceecCH
Q 022180 84 CCIGSSCLKQTSFKAIVDSGSSFTFLPK 111 (301)
Q Consensus 84 i~v~~~~~~~~~~~aiiDSGTs~~~lP~ 111 (301)
|.||.- ...+.++||||++.+++|.
T Consensus 6 v~iGtp---~q~~~~~iDTGS~~~wv~~ 30 (317)
T PF00026_consen 6 VTIGTP---PQTFRVLIDTGSSDTWVPS 30 (317)
T ss_dssp EEETTT---TEEEEEEEETTBSSEEEEB
T ss_pred EEECCC---CeEEEEEEecccceeeece
Confidence 667632 1235699999999999994
No 63
>PRK09784 hypothetical protein; Provisional
Probab=20.38 E-value=1.3e+02 Score=26.71 Aligned_cols=41 Identities=15% Similarity=0.489 Sum_probs=31.3
Q ss_pred EEeEEEEcCeEeec---CcceEEEccCCcc-eecCHHHHHHHHHH
Q 022180 80 GVETCCIGSSCLKQ---TSFKAIVDSGSSF-TFLPKEVYETIAAE 120 (301)
Q Consensus 80 ~l~~i~v~~~~~~~---~~~~aiiDSGTs~-~~lP~~~~~~l~~~ 120 (301)
++.+|.+|++.+.. -.++.+|.+|.+| .|||++++.+-.+.
T Consensus 356 nvasislgnesfstd~dleygylintGnhYdvYLpPELfaqAy~L 400 (417)
T PRK09784 356 NVASISLGNESFSTDEDLEYGYLINTGNHYDVYLPPELFAQAYKL 400 (417)
T ss_pred ceeeEEccCcccccccccceeeEEecCceeEEecCHHHHHHHHHh
Confidence 56788898887753 3567899998775 69999998875543
No 64
>cd05485 Cathepsin_D_like Cathepsin_D_like, pepsin family of proteinases. Cathepsin D is the major aspartic proteinase of the lysosomal compartment where it functions in protein catabolism. It is a member of the pepsin family of proteinases. This enzyme is distinguished from other members of the pepsin family by two features that are characteristic of lysosomal hydrolases. First, mature Cathepsin D is found predominantly in a two-chain form due to a posttranslational cleavage event. Second, it contains phosphorylated, N-linked oligosaccharides that target the enzyme to lysosomes via mannose-6-phosphate receptors. Cathepsin D preferentially attacks peptide bonds flanked by bulky hydrophobic amino acids and its pH optimum is between pH 2.8 and 4.0. Two active site aspartic acid residues are essential for the catalytic activity of aspartic proteinases. Like other aspartic proteinases, Cathepsin D is a bilobed molecule; the two evolutionary related lobes are mostly made up of beta-sheets an
Probab=20.20 E-value=1.2e+02 Score=27.82 Aligned_cols=32 Identities=34% Similarity=0.512 Sum_probs=23.3
Q ss_pred eeEEEEEeEEEEcCeEeecCcceEEEccCCcceecCHH
Q 022180 75 ITYIIGVETCCIGSSCLKQTSFKAIVDSGSSFTFLPKE 112 (301)
Q Consensus 75 ~~y~V~l~~i~v~~~~~~~~~~~aiiDSGTs~~~lP~~ 112 (301)
..|.++ |.||.-. ..+.++||||++.++++..
T Consensus 10 ~~Y~~~---i~vGtP~---q~~~v~~DTGSs~~Wv~~~ 41 (329)
T cd05485 10 AQYYGV---ITIGTPP---QSFKVVFDTGSSNLWVPSK 41 (329)
T ss_pred CeEEEE---EEECCCC---cEEEEEEcCCCccEEEecC
Confidence 456664 7787533 2366999999999999864
Done!