Query 028157
Match_columns 213
No_of_seqs 115 out of 1064
Neff 9.0
Searched_HMMs 46136
Date Fri Mar 29 07:08:00 2013
Command hhsearch -i /work/01045/syshi/csienesis_hhblits_a3m/028157.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/028157hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 cd05489 xylanase_inhibitor_I_l 100.0 8.7E-43 1.9E-47 295.5 22.8 210 1-210 129-361 (362)
2 cd05472 cnd41_like Chloroplast 100.0 9.1E-43 2E-47 289.0 21.9 210 1-212 85-299 (299)
3 PLN03146 aspartyl protease fam 100.0 1.1E-39 2.3E-44 282.3 22.1 205 1-213 216-429 (431)
4 cd05476 pepsin_A_like_plant Ch 100.0 3.4E-37 7.3E-42 251.6 18.7 173 1-212 84-265 (265)
5 KOG1339 Aspartyl protease [Pos 100.0 1.9E-35 4.1E-40 254.0 20.5 206 1-213 177-397 (398)
6 cd05473 beta_secretase_like Be 100.0 1.3E-35 2.8E-40 252.4 18.8 207 1-213 109-348 (364)
7 cd05475 nucellin_like Nucellin 100.0 2.4E-34 5.1E-39 235.8 18.5 166 1-212 98-273 (273)
8 cd05478 pepsin_A Pepsin A, asp 100.0 2.9E-34 6.4E-39 239.9 16.2 186 1-209 118-317 (317)
9 cd05474 SAP_like SAPs, pepsin- 100.0 2.9E-34 6.2E-39 237.4 15.2 195 1-210 76-295 (295)
10 PF14541 TAXi_C: Xylanase inhi 100.0 1.8E-33 4E-38 213.4 15.0 150 60-209 1-161 (161)
11 cd05486 Cathespin_E Cathepsin 100.0 2E-33 4.4E-38 234.7 16.2 188 1-209 108-316 (316)
12 cd05487 renin_like Renin stimu 100.0 3.4E-33 7.3E-38 234.3 17.3 189 1-210 117-326 (326)
13 cd05477 gastricsin Gastricsins 100.0 4.4E-33 9.5E-38 232.9 17.4 189 1-210 111-318 (318)
14 cd05490 Cathepsin_D2 Cathepsin 100.0 4.1E-33 9E-38 233.7 17.0 189 1-209 116-325 (325)
15 PTZ00165 aspartyl protease; Pr 100.0 9.5E-33 2.1E-37 240.8 19.3 187 1-213 233-449 (482)
16 cd05488 Proteinase_A_fungi Fun 100.0 4.1E-33 8.9E-38 233.3 16.0 186 1-209 118-320 (320)
17 cd06096 Plasmepsin_5 Plasmepsi 100.0 5.1E-33 1.1E-37 233.2 16.0 170 1-213 134-326 (326)
18 cd05485 Cathepsin_D_like Cathe 100.0 2.9E-32 6.2E-37 229.0 17.6 188 1-209 121-329 (329)
19 cd06098 phytepsin Phytepsin, a 100.0 9.6E-32 2.1E-36 224.7 17.8 178 1-209 119-317 (317)
20 PTZ00013 plasmepsin 4 (PM4); P 100.0 1.9E-31 4E-36 230.8 17.0 187 1-211 247-449 (450)
21 PTZ00147 plasmepsin-1; Provisi 100.0 2.2E-31 4.8E-36 230.6 16.3 187 1-211 248-450 (453)
22 PF00026 Asp: Eukaryotic aspar 100.0 2.5E-28 5.4E-33 203.3 11.3 189 1-210 110-317 (317)
23 cd06097 Aspergillopepsin_like 100.0 5.9E-28 1.3E-32 198.4 13.2 155 1-209 110-278 (278)
24 cd05471 pepsin_like Pepsin-lik 99.9 5.6E-27 1.2E-31 192.1 14.1 160 1-209 109-283 (283)
25 cd05479 RP_DDI RP_DDI; retrope 95.5 0.33 7.1E-06 34.9 10.3 26 182-207 99-124 (124)
26 PF08284 RVP_2: Retroviral asp 94.3 0.76 1.6E-05 33.6 9.6 29 182-210 104-132 (135)
27 PF13650 Asp_protease_2: Aspar 93.8 0.11 2.3E-06 34.5 4.0 30 67-106 2-31 (90)
28 TIGR03698 clan_AA_DTGF clan AA 93.6 0.54 1.2E-05 32.9 7.3 23 182-204 84-106 (107)
29 TIGR02281 clan_AA_DTGA clan AA 93.0 0.21 4.5E-06 35.8 4.6 36 58-106 9-44 (121)
30 cd05484 retropepsin_like_LTR_2 92.8 0.22 4.7E-06 33.6 4.2 30 67-106 4-33 (91)
31 PF13975 gag-asp_proteas: gag- 92.8 0.3 6.6E-06 31.4 4.7 30 67-106 12-41 (72)
32 cd05483 retropepsin_like_bacte 92.0 0.38 8.3E-06 32.1 4.7 31 66-106 5-35 (96)
33 cd06095 RP_RTVL_H_like Retrope 90.3 0.48 1E-05 31.6 3.7 29 68-106 3-31 (86)
34 PF00077 RVP: Retroviral aspar 88.5 0.66 1.4E-05 31.6 3.5 28 66-103 8-35 (100)
35 cd05481 retropepsin_like_LTR_1 84.7 1.4 3E-05 29.9 3.4 20 87-106 13-32 (93)
36 PF09668 Asp_protease: Asparty 84.5 1.4 3.1E-05 31.7 3.5 31 66-106 27-57 (124)
37 COG3577 Predicted aspartyl pro 78.6 6.2 0.00014 30.9 5.3 35 58-105 103-137 (215)
38 COG5550 Predicted aspartyl pro 68.8 3.8 8.3E-05 29.3 1.9 20 87-106 29-49 (125)
39 PF12384 Peptidase_A2B: Ty3 tr 66.7 18 0.00039 27.4 5.2 31 66-106 37-67 (177)
40 cd05470 pepsin_retropepsin_lik 62.1 8.7 0.00019 26.2 2.7 16 87-102 14-29 (109)
41 cd00303 retropepsin_like Retro 57.7 21 0.00046 21.8 3.9 19 87-105 12-30 (92)
42 cd06094 RP_Saci_like RP_Saci_l 53.2 61 0.0013 21.9 5.4 75 86-194 11-87 (89)
43 cd05480 NRIP_C NRIP_C; putativ 52.9 22 0.00047 24.6 3.3 29 68-106 3-31 (103)
44 cd06097 Aspergillopepsin_like 52.7 15 0.00032 29.9 3.0 26 66-101 3-30 (278)
45 PF05585 DUF1758: Putative pep 41.9 16 0.00034 27.3 1.5 21 86-106 14-34 (164)
46 cd06096 Plasmepsin_5 Plasmepsi 41.1 29 0.00064 28.9 3.1 29 65-101 5-33 (326)
47 cd05482 HIV_retropepsin_like R 40.2 40 0.00086 22.6 3.0 23 68-100 3-25 (87)
48 cd05474 SAP_like SAPs, pepsin- 39.0 38 0.00083 27.5 3.5 27 65-99 4-30 (295)
49 PF00026 Asp: Eukaryotic aspar 36.7 42 0.00092 27.4 3.4 26 66-101 4-31 (317)
50 cd06098 phytepsin Phytepsin, a 31.6 59 0.0013 27.0 3.5 28 66-101 13-40 (317)
51 cd05476 pepsin_A_like_plant Ch 31.0 39 0.00085 27.2 2.3 14 87-100 17-30 (265)
52 cd05477 gastricsin Gastricsins 30.9 47 0.001 27.5 2.8 29 65-101 5-33 (318)
53 TIGR03778 VPDSG_CTERM VPDSG-CT 30.5 11 0.00023 19.2 -0.7 13 90-102 3-15 (26)
54 KOG0012 DNA damage inducible p 30.0 69 0.0015 27.4 3.5 38 170-209 307-345 (380)
55 cd05478 pepsin_A Pepsin A, asp 28.5 53 0.0011 27.2 2.7 28 66-101 13-40 (317)
56 PF14543 TAXi_N: Xylanase inhi 26.3 47 0.001 24.8 1.8 14 87-100 16-29 (164)
57 PTZ00147 plasmepsin-1; Provisi 25.7 87 0.0019 27.8 3.6 15 87-101 155-169 (453)
58 cd05488 Proteinase_A_fungi Fun 25.4 61 0.0013 26.9 2.5 28 66-101 13-40 (320)
59 PTZ00165 aspartyl protease; Pr 23.9 88 0.0019 28.0 3.3 29 66-102 123-151 (482)
60 PLN03146 aspartyl protease fam 21.8 73 0.0016 28.0 2.4 27 66-100 87-113 (431)
No 1
>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=8.7e-43 Score=295.51 Aligned_cols=210 Identities=26% Similarity=0.401 Sum_probs=171.1
Q ss_pred CCCCCCCChhhhhhCcC-----ceEEecCCCCCCccEEEECCCCC-CC------CCCeeEeecccCCCCCcceEEEEeEE
Q 028157 1 MGLDRSSVSIISKTNTS-----YFSYCLPSPYGSTAYITFGKPVS-VS------NKFIKYTPIVTTAEQSEYYDIILTGI 68 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~-----~FS~cl~~~~~~~g~l~fG~~~~-~~------~~~~~y~pl~~~~~~~~~y~v~l~~i 68 (213)
||||++++|+++||..+ .|||||++....+|+|+||+.+. .+ .+.+.||||++++..+.+|+|+|++|
T Consensus 129 lGLg~~~lSl~sql~~~~~~~~~FS~CL~~~~~~~g~l~fG~~~~~~~~~~~~~~~~~~~tPl~~~~~~~~~Y~v~l~~I 208 (362)
T cd05489 129 AGLGRSPLSLPAQLASAFGVARKFALCLPSSPGGPGVAIFGGGPYYLFPPPIDLSKSLSYTPLLTNPRKSGEYYIGVTSI 208 (362)
T ss_pred cccCCCccchHHHhhhhcCCCcceEEEeCCCCCCCeeEEECCCchhcccccccccCCccccccccCCCCCCceEEEEEEE
Confidence 79999999999999863 49999987644689999999885 33 37899999998754457999999999
Q ss_pred EECCeEeeccccccC-----CCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCC----cce
Q 028157 69 SVGGEKLPFKISYFT-----KLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAY----ETV 139 (213)
Q Consensus 69 ~vg~~~~~~~~~~~~-----~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~----~~~ 139 (213)
+||++.+.+++..+. .+++||||||++|+||+++|++|++++.+++...+.........+.||..... ...
T Consensus 209 sVg~~~l~~~~~~~~~~~~~~~g~iiDSGTs~t~lp~~~y~~l~~a~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~~~ 288 (362)
T cd05489 209 AVNGHAVPLNPTLSANDRLGPGGVKLSTVVPYTVLRSDIYRAFTQAFAKATARIPRVPAAAVFPELCYPASALGNTRLGY 288 (362)
T ss_pred EECCEECCCCchhccccccCCCcEEEecCCceEEECHHHHHHHHHHHHHHhcccCcCCCCCCCcCccccCCCcCCccccc
Confidence 999999987654332 26899999999999999999999999998876433222211223689976431 135
Q ss_pred ecCeEEEEEeC-CcEEEEcCCceEEEeCCCceEEEEEecCCC-CCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 140 VVPKIAIHFLG-GVDLELDVRGTLVVASVSQVCLEFAIYPPD-LNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 140 ~~P~l~~~f~~-g~~~~l~~~~y~~~~~~~~~C~~~~~~~~~-~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
.+|+|+|+|++ |++|+|+|++|++++..+..|++|...+.. ...||||+.|||+++++||++++|||||++
T Consensus 289 ~~P~it~~f~g~g~~~~l~~~ny~~~~~~~~~Cl~f~~~~~~~~~~~IlG~~~~~~~~vvyD~~~~riGfa~~ 361 (362)
T cd05489 289 AVPAIDLVLDGGGVNWTIFGANSMVQVKGGVACLAFVDGGSEPRPAVVIGGHQMEDNLLVFDLEKSRLGFSSS 361 (362)
T ss_pred ccceEEEEEeCCCeEEEEcCCceEEEcCCCcEEEEEeeCCCCCCceEEEeeheecceEEEEECCCCEeecccC
Confidence 79999999987 799999999999988777899999865422 357999999999999999999999999975
No 2
>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=9.1e-43 Score=288.96 Aligned_cols=210 Identities=47% Similarity=0.810 Sum_probs=171.7
Q ss_pred CCCCCCCChhhhhhCcC---ceEEecCCCC-CCccEEEECCCCCCCCCCeeEeecccCCCCCcceEEEEeEEEECCeEee
Q 028157 1 MGLDRSSVSIISKTNTS---YFSYCLPSPY-GSTAYITFGKPVSVSNKFIKYTPIVTTAEQSEYYDIILTGISVGGEKLP 76 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~---~FS~cl~~~~-~~~g~l~fG~~~~~~~~~~~y~pl~~~~~~~~~y~v~l~~i~vg~~~~~ 76 (213)
||||+..+|+++|+..+ .||+||++.. ..+|+|+||++|.. .+++.|+||+.++..+.+|.|+|++|+||++.+.
T Consensus 85 lGLg~~~~s~~~ql~~~~~~~FS~~L~~~~~~~~G~l~fGg~d~~-~g~l~~~pv~~~~~~~~~y~v~l~~i~vg~~~~~ 163 (299)
T cd05472 85 LGLGRGKLSLPSQTASSYGGVFSYCLPDRSSSSSGYLSFGAAASV-PAGASFTPMLSNPRVPTFYYVGLTGISVGGRRLP 163 (299)
T ss_pred EECCCCcchHHHHhhHhhcCceEEEccCCCCCCCceEEeCCcccc-CCCceECCCccCCCCCCeEEEeeEEEEECCEECC
Confidence 69999999999998764 5999998753 36899999999976 8899999999865445799999999999999987
Q ss_pred ccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEeCCcEEEE
Q 028157 77 FKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFLGGVDLEL 156 (213)
Q Consensus 77 ~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~~g~~~~l 156 (213)
+++.....+++||||||+++++|+++|++|.+++.++....+..... .....||..++.....+|+|+|+|++|++++|
T Consensus 164 ~~~~~~~~~~~ivDSGTt~~~lp~~~~~~l~~~l~~~~~~~~~~~~~-~~~~~C~~~~~~~~~~~P~i~f~f~~g~~~~l 242 (299)
T cd05472 164 IPPASFGAGGVIIDSGTVITRLPPSAYAALRDAFRAAMAAYPRAPGF-SILDTCYDLSGFRSVSVPTVSLHFQGGADVEL 242 (299)
T ss_pred CCccccCCCCeEEeCCCcceecCHHHHHHHHHHHHHHhccCCCCCCC-CCCCccCcCCCCcCCccCCEEEEECCCCEEEe
Confidence 65332334689999999999999999999999998876433222221 22346997765444689999999986899999
Q ss_pred cCCceEEEe-CCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCCC
Q 028157 157 DVRGTLVVA-SVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGNC 212 (213)
Q Consensus 157 ~~~~y~~~~-~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~C 212 (213)
+|++|++.. ..+..|+++.......+.||||+.|||++|+|||++++|||||+++|
T Consensus 243 ~~~~y~~~~~~~~~~C~~~~~~~~~~~~~ilG~~fl~~~~vvfD~~~~~igfa~~~C 299 (299)
T cd05472 243 DASGVLYPVDDSSQVCLAFAGTSDDGGLSIIGNVQQQTFRVVYDVAGGRIGFAPGGC 299 (299)
T ss_pred CcccEEEEecCCCCEEEEEeCCCCCCCCEEEchHHccceEEEEECCCCEEeEecCCC
Confidence 999999843 44679998876532346799999999999999999999999999999
No 3
>PLN03146 aspartyl protease family protein; Provisional
Probab=100.00 E-value=1.1e-39 Score=282.28 Aligned_cols=205 Identities=33% Similarity=0.532 Sum_probs=167.0
Q ss_pred CCCCCCCChhhhhhCcC---ceEEecCCCC---CCccEEEECCCCCCCCCCeeEeecccCCCCCcceEEEEeEEEECCeE
Q 028157 1 MGLDRSSVSIISKTNTS---YFSYCLPSPY---GSTAYITFGKPVSVSNKFIKYTPIVTTAEQSEYYDIILTGISVGGEK 74 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~---~FS~cl~~~~---~~~g~l~fG~~~~~~~~~~~y~pl~~~~~~~~~y~v~l~~i~vg~~~ 74 (213)
||||++++|+++||... .|||||++.. ...|.|+||+........+.||||+.+.. +.+|.|+|++|+||++.
T Consensus 216 lGLG~~~~Sl~sql~~~~~~~FSycL~~~~~~~~~~g~l~fG~~~~~~~~~~~~tPl~~~~~-~~~y~V~L~gIsVgg~~ 294 (431)
T PLN03146 216 VGLGGGPLSLISQLGSSIGGKFSYCLVPLSSDSNGTSKINFGTNAIVSGSGVVSTPLVSKDP-DTFYYLTLEAISVGSKK 294 (431)
T ss_pred EecCCCCccHHHHhhHhhCCcEEEECCCCCCCCCCcceEEeCCccccCCCCceEcccccCCC-CCeEEEeEEEEEECCEE
Confidence 69999999999998763 4999997532 24799999996433334589999986532 47999999999999999
Q ss_pred eeccccccC---CCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEeCC
Q 028157 75 LPFKISYFT---KLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFLGG 151 (213)
Q Consensus 75 ~~~~~~~~~---~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~~g 151 (213)
+.++...|. .+++||||||++|+||+++|++|++++.++++..+..... ..+..||.... ...+|+|+|+|+ |
T Consensus 295 l~~~~~~~~~~~~g~~iiDSGTt~t~Lp~~~y~~l~~~~~~~~~~~~~~~~~-~~~~~C~~~~~--~~~~P~i~~~F~-G 370 (431)
T PLN03146 295 LPYTGSSKNGVEEGNIIIDSGTTLTLLPSDFYSELESAVEEAIGGERVSDPQ-GLLSLCYSSTS--DIKLPIITAHFT-G 370 (431)
T ss_pred CcCCccccccCCCCcEEEeCCccceecCHHHHHHHHHHHHHHhccccCCCCC-CCCCccccCCC--CCCCCeEEEEEC-C
Confidence 988765542 2579999999999999999999999999888642222111 34578997532 246899999997 8
Q ss_pred cEEEEcCCceEEEeCCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCCCC
Q 028157 152 VDLELDVRGTLVVASVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGNCS 213 (213)
Q Consensus 152 ~~~~l~~~~y~~~~~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~C~ 213 (213)
+++.|+|++|++....+..|+++.... +.||||+.|||+++++||++++|||||+.+|+
T Consensus 371 a~~~l~~~~~~~~~~~~~~Cl~~~~~~---~~~IlG~~~q~~~~vvyDl~~~~igFa~~~C~ 429 (431)
T PLN03146 371 ADVKLQPLNTFVKVSEDLVCFAMIPTS---SIAIFGNLAQMNFLVGYDLESKTVSFKPTDCT 429 (431)
T ss_pred CeeecCcceeEEEcCCCcEEEEEecCC---CceEECeeeEeeEEEEEECCCCEEeeecCCcC
Confidence 999999999999876678999987542 46999999999999999999999999999995
No 4
>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=3.4e-37 Score=251.59 Aligned_cols=173 Identities=38% Similarity=0.688 Sum_probs=150.2
Q ss_pred CCCCCCCChhhhhhCcC--ceEEecCCC--CCCccEEEECCCCCCCCCCeeEeecccCCCCCcceEEEEeEEEECCeEee
Q 028157 1 MGLDRSSVSIISKTNTS--YFSYCLPSP--YGSTAYITFGKPVSVSNKFIKYTPIVTTAEQSEYYDIILTGISVGGEKLP 76 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~--~FS~cl~~~--~~~~g~l~fG~~~~~~~~~~~y~pl~~~~~~~~~y~v~l~~i~vg~~~~~ 76 (213)
||||+...|+++||..+ .||+||++. ...+|+|+||++|..+.+++.|+|++.++....+|.|++++|+|+++.+.
T Consensus 84 lGLg~~~~s~~~ql~~~~~~Fs~~l~~~~~~~~~G~l~fGg~d~~~~~~l~~~p~~~~~~~~~~~~v~l~~i~v~~~~~~ 163 (265)
T cd05476 84 LGLGRGPLSLVSQLGSTGNKFSYCLVPHDDTGGSSPLILGDAADLGGSGVVYTPLVKNPANPTYYYVNLEGISVGGKRLP 163 (265)
T ss_pred EECCCCcccHHHHhhcccCeeEEEccCCCCCCCCCeEEECCcccccCCCceEeecccCCCCCCceEeeeEEEEECCEEec
Confidence 69999999999999988 699999874 24689999999996688999999999864345799999999999999887
Q ss_pred cccccc-----CCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEeCC
Q 028157 77 FKISYF-----TKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFLGG 151 (213)
Q Consensus 77 ~~~~~~-----~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~~g 151 (213)
+++..+ ....+||||||+++++|+++| |+|+|+|.+|
T Consensus 164 ~~~~~~~~~~~~~~~ai~DTGTs~~~lp~~~~--------------------------------------P~i~~~f~~~ 205 (265)
T cd05476 164 IPPSVFAIDSDGSGGTIIDSGTTLTYLPDPAY--------------------------------------PDLTLHFDGG 205 (265)
T ss_pred CCchhcccccCCCCcEEEeCCCcceEcCcccc--------------------------------------CCEEEEECCC
Confidence 543211 125799999999999999876 8899999768
Q ss_pred cEEEEcCCceEEEeCCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCCC
Q 028157 152 VDLELDVRGTLVVASVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGNC 212 (213)
Q Consensus 152 ~~~~l~~~~y~~~~~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~C 212 (213)
.++.+++++|++....+..|+++.... ..+.||||+.|||++|++||++++|||||+++|
T Consensus 206 ~~~~i~~~~y~~~~~~~~~C~~~~~~~-~~~~~ilG~~fl~~~~~vFD~~~~~iGfa~~~C 265 (265)
T cd05476 206 ADLELPPENYFVDVGEGVVCLAILSSS-SGGVSILGNIQQQNFLVEYDLENSRLGFAPADC 265 (265)
T ss_pred CEEEeCcccEEEECCCCCEEEEEecCC-CCCcEEEChhhcccEEEEEECCCCEEeeecCCC
Confidence 999999999999776678999987653 357899999999999999999999999999999
No 5
>KOG1339 consensus Aspartyl protease [Posttranslational modification, protein turnover, chaperones]
Probab=100.00 E-value=1.9e-35 Score=253.96 Aligned_cols=206 Identities=36% Similarity=0.563 Sum_probs=169.4
Q ss_pred CCCCCCCChhhhhhCcCc-----eEEecCCCCC---CccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEeEEEEC
Q 028157 1 MGLDRSSVSIISKTNTSY-----FSYCLPSPYG---STAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILTGISVG 71 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~~-----FS~cl~~~~~---~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~~i~vg 71 (213)
||||++++|+++|+.... ||+||.+... .+|.|+||+.|. ++.+.+.|+||+.++. .+|.|++++|+||
T Consensus 177 lGLg~~~~S~~~q~~~~~~~~~~FS~cL~~~~~~~~~~G~i~fG~~d~~~~~~~l~~tPl~~~~~--~~y~v~l~~I~vg 254 (398)
T KOG1339|consen 177 LGLGRGSLSVPSQLPSFYNAINVFSYCLSSNGSPSSGGGSIIFGGVDSSHYTGSLTYTPLLSNPS--TYYQVNLDGISVG 254 (398)
T ss_pred eecCCCCccceeecccccCCceeEEEEeCCCCCCCCCCcEEEECCCcccCcCCceEEEeeccCCC--ccEEEEEeEEEEC
Confidence 699999999999999875 9999998753 489999999996 6788999999999642 5999999999999
Q ss_pred CeEeeccccccCC--CcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEe
Q 028157 72 GEKLPFKISYFTK--LSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFL 149 (213)
Q Consensus 72 ~~~~~~~~~~~~~--~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~ 149 (213)
++. .++...++. +++|+||||++++||+++|++|++++.++.. ... ..+.....|+...... ..+|.|+|+|.
T Consensus 255 g~~-~~~~~~~~~~~~~~iiDSGTs~t~lp~~~y~~i~~~~~~~~~-~~~--~~~~~~~~C~~~~~~~-~~~P~i~~~f~ 329 (398)
T KOG1339|consen 255 GKR-PIGSSLFCTDGGGAIIDSGTSLTYLPTSAYNALREAIGAEVS-VVG--TDGEYFVPCFSISTSG-VKLPDITFHFG 329 (398)
T ss_pred Ccc-CCCcceEecCCCCEEEECCcceeeccHHHHHHHHHHHHhhee-ccc--cCCceeeecccCCCCc-ccCCcEEEEEC
Confidence 977 655555543 6899999999999999999999999988741 000 1113456899875322 45999999998
Q ss_pred CCcEEEEcCCceEEEeCCCce-EEEEEecCCCCCeeEecceeeeeeEEEEeCC-CCEEEEee--CCCC
Q 028157 150 GGVDLELDVRGTLVVASVSQV-CLEFAIYPPDLNSITLGNVQQRGHEVHYDVG-GRRLGFGP--GNCS 213 (213)
Q Consensus 150 ~g~~~~l~~~~y~~~~~~~~~-C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~-~~riGfa~--~~C~ 213 (213)
+|+.|.+++++|++.++.+.. |+++.........||||+.+||+++++||.. ++|||||+ ..|+
T Consensus 330 ~g~~~~l~~~~y~~~~~~~~~~Cl~~~~~~~~~~~~ilG~~~~~~~~~~~D~~~~~riGfa~~~~~c~ 397 (398)
T KOG1339|consen 330 GGAVFSLPPKNYLVEVSDGGGVCLAFFNGMDSGPLWILGDVFQQNYLVVFDLGENSRVGFAPALTNCS 397 (398)
T ss_pred CCcEEEeCccceEEEECCCCCceeeEEecCCCCceEEEchHHhCCEEEEEeCCCCCEEEeccccccCC
Confidence 789999999999998765444 9997665322258999999999999999999 99999999 7885
No 6
>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=1.3e-35 Score=252.44 Aligned_cols=207 Identities=23% Similarity=0.351 Sum_probs=156.5
Q ss_pred CCCCCCCC------------hhhhhhCcC-ceEEecCC---------CCCCccEEEECCCCC-CCCCCeeEeecccCCCC
Q 028157 1 MGLDRSSV------------SIISKTNTS-YFSYCLPS---------PYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQ 57 (213)
Q Consensus 1 ~Glg~~~~------------sl~~ql~~~-~FS~cl~~---------~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~ 57 (213)
||||+..+ +|++|...+ .||+||.. ....+|+|+||++|. ++.+++.|+|++.
T Consensus 109 lGLg~~~l~~~~~~~~~~~~~l~~q~~~~~~FS~~l~~~~~~~~~~~~~~~~g~l~fGg~D~~~~~g~l~~~p~~~---- 184 (364)
T cd05473 109 LGLAYAELARPDSSVEPFFDSLVKQTGIPDVFSLQMCGAGLPVNGSASGTVGGSMVIGGIDPSLYKGDIWYTPIRE---- 184 (364)
T ss_pred eeecccccccCCCCCCCHHHHHHhccCCccceEEEecccccccccccccCCCcEEEeCCcCHhhcCCCceEEecCc----
Confidence 68998766 566676554 49997632 112479999999996 7889999999976
Q ss_pred CcceEEEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhh--ccccccccccccccccccC
Q 028157 58 SEYYDIILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKK--YKKAKEFEDLLGTCYDLSA 135 (213)
Q Consensus 58 ~~~y~v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~--~~~~~~~~~~~~~C~~~~~ 135 (213)
..+|.|++++|+||++.+.++...+....+||||||+++++|+++|++|.+++.++... .+..... .....|+....
T Consensus 185 ~~~~~v~l~~i~vg~~~~~~~~~~~~~~~~ivDSGTs~~~lp~~~~~~l~~~l~~~~~~~~~~~~~~~-~~~~~C~~~~~ 263 (364)
T cd05473 185 EWYYEVIILKLEVGGQSLNLDCKEYNYDKAIVDSGTTNLRLPVKVFNAAVDAIKAASLIEDFPDGFWL-GSQLACWQKGT 263 (364)
T ss_pred ceeEEEEEEEEEECCEecccccccccCccEEEeCCCcceeCCHHHHHHHHHHHHhhcccccCCccccC-cceeecccccC
Confidence 46899999999999999876554333346999999999999999999999999876531 1111000 11247986543
Q ss_pred CcceecCeEEEEEeCC-----cEEEEcCCceEEEeC---CCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEE
Q 028157 136 YETVVVPKIAIHFLGG-----VDLELDVRGTLVVAS---VSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGF 207 (213)
Q Consensus 136 ~~~~~~P~l~~~f~~g-----~~~~l~~~~y~~~~~---~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGf 207 (213)
.....+|+|+|+|+++ .+++|+|++|+.... .+..|+.+.... ..+.||||+.|||++|+|||++++||||
T Consensus 264 ~~~~~~P~i~~~f~g~~~~~~~~l~l~p~~Y~~~~~~~~~~~~C~~~~~~~-~~~~~ILG~~flr~~yvvfD~~~~rIGf 342 (364)
T cd05473 264 TPWEIFPKISIYLRDENSSQSFRITILPQLYLRPVEDHGTQLDCYKFAISQ-STNGTVIGAVIMEGFYVVFDRANKRVGF 342 (364)
T ss_pred chHhhCCcEEEEEccCCCCceEEEEECHHHhhhhhccCCCcceeeEEeeec-CCCceEEeeeeEcceEEEEECCCCEEee
Confidence 2234699999999752 478999999998642 246898754332 2356999999999999999999999999
Q ss_pred eeCCCC
Q 028157 208 GPGNCS 213 (213)
Q Consensus 208 a~~~C~ 213 (213)
|+++|+
T Consensus 343 a~~~C~ 348 (364)
T cd05473 343 AVSTCA 348 (364)
T ss_pred Eecccc
Confidence 999995
No 7
>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=2.4e-34 Score=235.78 Aligned_cols=166 Identities=22% Similarity=0.387 Sum_probs=139.0
Q ss_pred CCCCCCCChhhhhhCcC-----ceEEecCCCCCCccEEEECCCCCCCCCCeeEeecccCCCCCcceEEEEeEEEECCeEe
Q 028157 1 MGLDRSSVSIISKTNTS-----YFSYCLPSPYGSTAYITFGKPVSVSNKFIKYTPIVTTAEQSEYYDIILTGISVGGEKL 75 (213)
Q Consensus 1 ~Glg~~~~sl~~ql~~~-----~FS~cl~~~~~~~g~l~fG~~~~~~~~~~~y~pl~~~~~~~~~y~v~l~~i~vg~~~~ 75 (213)
||||+++.|+++||.++ .||+||++. .+|.|+||+.. .+.+++.|+||.+++. ..+|.|++.+|+||++.+
T Consensus 98 lGLg~~~~s~~~ql~~~~~i~~~Fs~~l~~~--~~g~l~~G~~~-~~~g~i~ytpl~~~~~-~~~y~v~l~~i~vg~~~~ 173 (273)
T cd05475 98 LGLGRGKISLPSQLASQGIIKNVIGHCLSSN--GGGFLFFGDDL-VPSSGVTWTPMRRESQ-KKHYSPGPASLLFNGQPT 173 (273)
T ss_pred EECCCCCCCHHHHHHhcCCcCceEEEEccCC--CCeEEEECCCC-CCCCCeeecccccCCC-CCeEEEeEeEEEECCEEC
Confidence 69999999999999875 399999874 47999999543 3567899999987642 469999999999999854
Q ss_pred eccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEeCC---c
Q 028157 76 PFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFLGG---V 152 (213)
Q Consensus 76 ~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~~g---~ 152 (213)
.. ...++||||||+++++|+++| +|+|+|+|+++ +
T Consensus 174 ~~-----~~~~~ivDTGTt~t~lp~~~y-------------------------------------~p~i~~~f~~~~~~~ 211 (273)
T cd05475 174 GG-----KGLEVVFDSGSSYTYFNAQAY-------------------------------------FKPLTLKFGKGWRTR 211 (273)
T ss_pred cC-----CCceEEEECCCceEEcCCccc-------------------------------------cccEEEEECCCCcee
Confidence 32 124799999999999999876 48899999754 7
Q ss_pred EEEEcCCceEEEeCCCceEEEEEecCC--CCCeeEecceeeeeeEEEEeCCCCEEEEeeCCC
Q 028157 153 DLELDVRGTLVVASVSQVCLEFAIYPP--DLNSITLGNVQQRGHEVHYDVGGRRLGFGPGNC 212 (213)
Q Consensus 153 ~~~l~~~~y~~~~~~~~~C~~~~~~~~--~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~C 212 (213)
+++|+|++|++....+..|+++..... ..+.||||+.|||++|++||++++|||||+++|
T Consensus 212 ~~~l~~~~y~~~~~~~~~Cl~~~~~~~~~~~~~~ilG~~~l~~~~~vfD~~~~riGfa~~~C 273 (273)
T cd05475 212 LLEIPPENYLIISEKGNVCLGILNGSEIGLGNTNIIGDISMQGLMVIYDNEKQQIGWVRSDC 273 (273)
T ss_pred EEEeCCCceEEEcCCCCEEEEEecCCCcCCCceEEECceEEEeeEEEEECcCCEeCcccCCC
Confidence 999999999987666779999875432 235799999999999999999999999999999
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=2.9e-34 Score=239.88 Aligned_cols=186 Identities=18% Similarity=0.331 Sum_probs=148.4
Q ss_pred CCCCCCCCh------hhhhhCcC------ceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEeE
Q 028157 1 MGLDRSSVS------IISKTNTS------YFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILTG 67 (213)
Q Consensus 1 ~Glg~~~~s------l~~ql~~~------~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~~ 67 (213)
||||+..+| ++.||.++ .||+||++....+|+|+||++|. ++.+++.|+|+.. +.+|.|.+++
T Consensus 118 lGLg~~~~s~~~~~~~~~~L~~~g~i~~~~FS~~L~~~~~~~g~l~~Gg~d~~~~~g~l~~~p~~~----~~~w~v~l~~ 193 (317)
T cd05478 118 LGLAYPSIASSGATPVFDNMMSQGLVSQDLFSVYLSSNGQQGSVVTFGGIDPSYYTGSLNWVPVTA----ETYWQITVDS 193 (317)
T ss_pred eeeccchhcccCCCCHHHHHHhCCCCCCCEEEEEeCCCCCCCeEEEEcccCHHHccCceEEEECCC----CcEEEEEeeE
Confidence 688876544 66676553 39999998655679999999996 7889999999975 4799999999
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEE
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIH 147 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~ 147 (213)
|+||++.+.... ...+||||||+++++|+++|++|.+++.+... . .. .....|+.. ..+|.|+|+
T Consensus 194 v~v~g~~~~~~~----~~~~iiDTGts~~~lp~~~~~~l~~~~~~~~~---~-~~--~~~~~C~~~-----~~~P~~~f~ 258 (317)
T cd05478 194 VTINGQVVACSG----GCQAIVDTGTSLLVGPSSDIANIQSDIGASQN---Q-NG--EMVVNCSSI-----SSMPDVVFT 258 (317)
T ss_pred EEECCEEEccCC----CCEEEECCCchhhhCCHHHHHHHHHHhCCccc---c-CC--cEEeCCcCc-----ccCCcEEEE
Confidence 999999886432 24699999999999999999999887744321 1 00 122467643 468999999
Q ss_pred EeCCcEEEEcCCceEEEeCCCceEEE-EEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 148 FLGGVDLELDVRGTLVVASVSQVCLE-FAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 148 f~~g~~~~l~~~~y~~~~~~~~~C~~-~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+ |++++|+|++|+... ...|+. +.... ..+.||||+.|||++|++||++++|||||+
T Consensus 259 f~-g~~~~i~~~~y~~~~--~~~C~~~~~~~~-~~~~~IlG~~fl~~~y~vfD~~~~~iG~A~ 317 (317)
T cd05478 259 IN-GVQYPLPPSAYILQD--QGSCTSGFQSMG-LGELWILGDVFIRQYYSVFDRANNKVGLAP 317 (317)
T ss_pred EC-CEEEEECHHHheecC--CCEEeEEEEeCC-CCCeEEechHHhcceEEEEeCCCCEEeecC
Confidence 95 899999999999865 568985 65543 246799999999999999999999999996
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=2.9e-34 Score=237.38 Aligned_cols=195 Identities=19% Similarity=0.249 Sum_probs=155.0
Q ss_pred CCCCCCCC-----------hhhhhhCcC------ceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCC--CCcc
Q 028157 1 MGLDRSSV-----------SIISKTNTS------YFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAE--QSEY 60 (213)
Q Consensus 1 ~Glg~~~~-----------sl~~ql~~~------~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~--~~~~ 60 (213)
||||+.+. |++.||..+ .||+||++.....|.|+||++|. ++.+++.|+|++.++. ...+
T Consensus 76 lGLg~~~~~~~~~~~~~~~s~~~~L~~~g~i~~~~Fsl~l~~~~~~~g~l~~Gg~d~~~~~g~~~~~p~~~~~~~~~~~~ 155 (295)
T cd05474 76 LGIGLPGNEATYGTGYTYPNFPIALKKQGLIKKNAYSLYLNDLDASTGSILFGGVDTAKYSGDLVTLPIVNDNGGSEPSE 155 (295)
T ss_pred eeECCCCCcccccCCCcCCCHHHHHHHCCcccceEEEEEeCCCCCCceeEEEeeeccceeeceeEEEeCcCcCCCCCceE
Confidence 68888876 688888754 29999998644689999999995 7889999999988642 2378
Q ss_pred eEEEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCccee
Q 028157 61 YDIILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVV 140 (213)
Q Consensus 61 y~v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~ 140 (213)
|.|++++|+++++.+..+.. -....+||||||+++++|++++++|.+++.+.... . .. .....|+... .
T Consensus 156 ~~v~l~~i~v~~~~~~~~~~-~~~~~~iiDSGt~~~~lP~~~~~~l~~~~~~~~~~--~-~~--~~~~~C~~~~-----~ 224 (295)
T cd05474 156 LSVTLSSISVNGSSGNTTLL-SKNLPALLDSGTTLTYLPSDIVDAIAKQLGATYDS--D-EG--LYVVDCDAKD-----D 224 (295)
T ss_pred EEEEEEEEEEEcCCCccccc-CCCccEEECCCCccEeCCHHHHHHHHHHhCCEEcC--C-Cc--EEEEeCCCCC-----C
Confidence 99999999999988753211 12358999999999999999999999988654321 1 11 3346788642 3
Q ss_pred cCeEEEEEeCCcEEEEcCCceEEEeC----CCceEE-EEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 141 VPKIAIHFLGGVDLELDVRGTLVVAS----VSQVCL-EFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 141 ~P~l~~~f~~g~~~~l~~~~y~~~~~----~~~~C~-~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
|+|+|+|. |.++++++++|+++.. .+..|. ++..... +.||||+.|||++|++||.+++|||||++
T Consensus 225 -p~i~f~f~-g~~~~i~~~~~~~~~~~~~~~~~~C~~~i~~~~~--~~~iLG~~fl~~~y~vfD~~~~~ig~a~a 295 (295)
T cd05474 225 -GSLTFNFG-GATISVPLSDLVLPASTDDGGDGACYLGIQPSTS--DYNILGDTFLRSAYVVYDLDNNEISLAQA 295 (295)
T ss_pred -CEEEEEEC-CeEEEEEHHHhEeccccCCCCCCCeEEEEEeCCC--CcEEeChHHhhcEEEEEECCCCEEEeecC
Confidence 99999996 7999999999998764 256884 6776532 67999999999999999999999999986
No 10
>PF14541 TAXi_C: Xylanase inhibitor C-terminal; PDB: 3AUP_D 3HD8_A 1T6G_A 1T6E_X 2B42_A 3VLB_A 3VLA_A.
Probab=100.00 E-value=1.8e-33 Score=213.39 Aligned_cols=150 Identities=38% Similarity=0.581 Sum_probs=120.5
Q ss_pred ceEEEEeEEEECCeEeecccccc----CCCcEEEecCCcceecChhHHHHHHHHHHHHhhhcc--ccccccccccccccc
Q 028157 60 YYDIILTGISVGGEKLPFKISYF----TKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYK--KAKEFEDLLGTCYDL 133 (213)
Q Consensus 60 ~y~v~l~~i~vg~~~~~~~~~~~----~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~--~~~~~~~~~~~C~~~ 133 (213)
+|+|+|++|+||+++++++...| ..+++||||||++|+||+++|++|++++.+++...+ +.......+..||+.
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 59999999999999999998877 347999999999999999999999999999997642 211111567899999
Q ss_pred cC----CcceecCeEEEEEeCCcEEEEcCCceEEEeCCCceEEEEEec-CCCCCeeEecceeeeeeEEEEeCCCCEEEEe
Q 028157 134 SA----YETVVVPKIAIHFLGGVDLELDVRGTLVVASVSQVCLEFAIY-PPDLNSITLGNVQQRGHEVHYDVGGRRLGFG 208 (213)
Q Consensus 134 ~~----~~~~~~P~l~~~f~~g~~~~l~~~~y~~~~~~~~~C~~~~~~-~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa 208 (213)
+. .....+|+|+|||.+|++|+|+|++|++...++.+|+++..+ ....+..|||..+|+++.++||++++||||+
T Consensus 81 ~~~~~~~~~~~~P~i~l~F~~ga~l~l~~~~y~~~~~~~~~Cla~~~~~~~~~~~~viG~~~~~~~~v~fDl~~~~igF~ 160 (161)
T PF14541_consen 81 SSFGVNRDWAKFPTITLHFEGGADLTLPPENYFVQVSPGVFCLAFVPSDADDDGVSVIGNFQQQNYHVVFDLENGRIGFA 160 (161)
T ss_dssp GCS-EETTEESS--EEEEETTSEEEEE-HHHHEEEECTTEEEESEEEETSTTSSSEEE-HHHCCTEEEEEETTTTEEEEE
T ss_pred cccccccccccCCeEEEEEeCCcceeeeccceeeeccCCCEEEEEEccCCCCCCcEEECHHHhcCcEEEEECCCCEEEEe
Confidence 87 356899999999998999999999999998888999999887 2235789999999999999999999999999
Q ss_pred e
Q 028157 209 P 209 (213)
Q Consensus 209 ~ 209 (213)
|
T Consensus 161 ~ 161 (161)
T PF14541_consen 161 P 161 (161)
T ss_dssp E
T ss_pred C
Confidence 6
No 11
>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=2e-33 Score=234.70 Aligned_cols=188 Identities=20% Similarity=0.317 Sum_probs=144.9
Q ss_pred CCCCCCCChh------hhhhCcC------ceEEecCCCC--CCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSSVSI------ISKTNTS------YFSYCLPSPY--GSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~~sl------~~ql~~~------~FS~cl~~~~--~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+..++. +.+|.++ .||+||++.. +.+|+|+||++|. ++.+++.|+|++. ..+|.|++
T Consensus 108 lGLg~~~~s~~~~~p~~~~l~~qg~i~~~~FS~~L~~~~~~~~~g~l~fGg~d~~~~~g~l~~~pi~~----~~~w~v~l 183 (316)
T cd05486 108 LGLAYPSLAVDGVTPVFDNMMAQNLVELPMFSVYMSRNPNSADGGELVFGGFDTSRFSGQLNWVPVTV----QGYWQIQL 183 (316)
T ss_pred eccCchhhccCCCCCHHHHHHhcCCCCCCEEEEEEccCCCCCCCcEEEEcccCHHHcccceEEEECCC----ceEEEEEe
Confidence 6888876653 4444432 3999998742 2579999999996 7889999999876 47999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|+||++.+..+. ...+||||||+++++|++++++|.+++.+.. ..+ .....|... ..+|+|+
T Consensus 184 ~~i~v~g~~~~~~~----~~~aiiDTGTs~~~lP~~~~~~l~~~~~~~~-----~~~--~~~~~C~~~-----~~~p~i~ 247 (316)
T cd05486 184 DNIQVGGTVIFCSD----GCQAIVDTGTSLITGPSGDIKQLQNYIGATA-----TDG--EYGVDCSTL-----SLMPSVT 247 (316)
T ss_pred eEEEEecceEecCC----CCEEEECCCcchhhcCHHHHHHHHHHhCCcc-----cCC--cEEEecccc-----ccCCCEE
Confidence 99999998875432 1469999999999999999998877663221 111 122467643 4689999
Q ss_pred EEEeCCcEEEEcCCceEEEe--CCCceEE-EEEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 146 IHFLGGVDLELDVRGTLVVA--SVSQVCL-EFAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~--~~~~~C~-~~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+|+ |++++|+|++|++.. .....|+ ++.... ...+.||||+.|||++|+|||.+++|||||+
T Consensus 248 f~f~-g~~~~l~~~~y~~~~~~~~~~~C~~~~~~~~~~~~~~~~~ILGd~flr~~y~vfD~~~~~IGfA~ 316 (316)
T cd05486 248 FTIN-GIPYSLSPQAYTLEDQSDGGGYCSSGFQGLDIPPPAGPLWILGDVFIRQYYSVFDRGNNRVGFAP 316 (316)
T ss_pred EEEC-CEEEEeCHHHeEEecccCCCCEEeeEEEECCCCCCCCCeEEEchHHhcceEEEEeCCCCEeeccC
Confidence 9995 899999999999875 3356897 465432 1235799999999999999999999999996
No 12
>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=3.4e-33 Score=234.34 Aligned_cols=189 Identities=20% Similarity=0.342 Sum_probs=147.1
Q ss_pred CCCCCCCCh----------hhhh--hCcCceEEecCCCC--CCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSSVS----------IISK--TNTSYFSYCLPSPY--GSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~~s----------l~~q--l~~~~FS~cl~~~~--~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+...| |++| +..+.||+||++.. ..+|+|+||++|. ++.+++.|+|+.. ..+|.|.+
T Consensus 117 lGLg~~~~s~~~~~~~~~~L~~qg~i~~~~FS~~L~~~~~~~~~G~l~fGg~d~~~y~g~l~~~~~~~----~~~w~v~l 192 (326)
T cd05487 117 LGMGYPKQAIGGVTPVFDNIMSQGVLKEDVFSVYYSRDSSHSLGGEIVLGGSDPQHYQGDFHYINTSK----TGFWQIQM 192 (326)
T ss_pred EecCChhhcccCCCCHHHHHHhcCCCCCCEEEEEEeCCCCCCCCcEEEECCcChhhccCceEEEECCc----CceEEEEe
Confidence 688887655 4444 22234999998753 2589999999996 7889999999875 47999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|+||++.+.... ...+||||||+++++|+++++++.+++.+.. . .. .....|+.. ..+|+|+
T Consensus 193 ~~i~vg~~~~~~~~----~~~aiiDSGts~~~lP~~~~~~l~~~~~~~~----~-~~--~y~~~C~~~-----~~~P~i~ 256 (326)
T cd05487 193 KGVSVGSSTLLCED----GCTAVVDTGASFISGPTSSISKLMEALGAKE----R-LG--DYVVKCNEV-----PTLPDIS 256 (326)
T ss_pred cEEEECCEEEecCC----CCEEEECCCccchhCcHHHHHHHHHHhCCcc----c-CC--CEEEecccc-----CCCCCEE
Confidence 99999998875432 2369999999999999999999988774321 1 11 223467753 4689999
Q ss_pred EEEeCCcEEEEcCCceEEEeCC--CceEE-EEEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 146 IHFLGGVDLELDVRGTLVVASV--SQVCL-EFAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~~~--~~~C~-~~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
|+| +|.+++|++++|+++... +..|+ ++.... ..++.||||+.|||++|+|||++++|||||++
T Consensus 257 f~f-gg~~~~v~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~ilG~~flr~~y~vfD~~~~~IGfA~a 326 (326)
T cd05487 257 FHL-GGKEYTLSSSDYVLQDSDFSDKLCTVAFHAMDIPPPTGPLWVLGATFIRKFYTEFDRQNNRIGFALA 326 (326)
T ss_pred EEE-CCEEEEeCHHHhEEeccCCCCCEEEEEEEeCCCCCCCCCeEEEehHHhhccEEEEeCCCCEEeeeeC
Confidence 999 489999999999987532 56896 566432 12358999999999999999999999999985
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=4.4e-33 Score=232.87 Aligned_cols=189 Identities=18% Similarity=0.340 Sum_probs=147.5
Q ss_pred CCCCCC------CChhhhhhCcC------ceEEecCCCC-CCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEe
Q 028157 1 MGLDRS------SVSIISKTNTS------YFSYCLPSPY-GSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILT 66 (213)
Q Consensus 1 ~Glg~~------~~sl~~ql~~~------~FS~cl~~~~-~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~ 66 (213)
||||+. ..+++.||..+ .||+||++.. ..+|.|+||++|+ ++.+++.|+|+.. ..+|.|.++
T Consensus 111 lGLg~~~~s~~~~~~~~~~L~~~g~i~~~~FS~~L~~~~~~~~g~l~fGg~d~~~~~g~l~~~pv~~----~~~w~v~l~ 186 (318)
T cd05477 111 LGLAYPSISAGGATTVMQGMMQQNLLQAPIFSFYLSGQQGQQGGELVFGGVDNNLYTGQIYWTPVTS----ETYWQIGIQ 186 (318)
T ss_pred eecCcccccccCCCCHHHHHHhcCCcCCCEEEEEEcCCCCCCCCEEEEcccCHHHcCCceEEEecCC----ceEEEEEee
Confidence 588874 35677787654 3999998753 2479999999996 7889999999875 479999999
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEE
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAI 146 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~ 146 (213)
+|+||++.+.+... ...+||||||+++++|+++|++|.+++.++... .. .....|+.. ..+|+|+|
T Consensus 187 ~i~v~g~~~~~~~~---~~~~iiDSGtt~~~lP~~~~~~l~~~~~~~~~~----~~--~~~~~C~~~-----~~~p~l~~ 252 (318)
T cd05477 187 GFQINGQATGWCSQ---GCQAIVDTGTSLLTAPQQVMSTLMQSIGAQQDQ----YG--QYVVNCNNI-----QNLPTLTF 252 (318)
T ss_pred EEEECCEEecccCC---CceeeECCCCccEECCHHHHHHHHHHhCCcccc----CC--CEEEeCCcc-----ccCCcEEE
Confidence 99999998754321 246999999999999999999998877544211 11 122456643 46899999
Q ss_pred EEeCCcEEEEcCCceEEEeCCCceEE-EEEecC----CCCCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 147 HFLGGVDLELDVRGTLVVASVSQVCL-EFAIYP----PDLNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 147 ~f~~g~~~~l~~~~y~~~~~~~~~C~-~~~~~~----~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
+|+ |+++++++++|+... ...|+ ++.... .+...||||+.|||++|++||++++|||||++
T Consensus 253 ~f~-g~~~~v~~~~y~~~~--~~~C~~~i~~~~~~~~~~~~~~ilG~~fl~~~y~vfD~~~~~ig~a~~ 318 (318)
T cd05477 253 TIN-GVSFPLPPSAYILQN--NGYCTVGIEPTYLPSQNGQPLWILGDVFLRQYYSVYDLGNNQVGFATA 318 (318)
T ss_pred EEC-CEEEEECHHHeEecC--CCeEEEEEEecccCCCCCCceEEEcHHHhhheEEEEeCCCCEEeeeeC
Confidence 995 799999999999864 45796 675431 12347999999999999999999999999985
No 14
>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=4.1e-33 Score=233.67 Aligned_cols=189 Identities=19% Similarity=0.271 Sum_probs=145.1
Q ss_pred CCCCCCCChh------hhhhCcC------ceEEecCCCCC--CccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSSVSI------ISKTNTS------YFSYCLPSPYG--STAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~~sl------~~ql~~~------~FS~cl~~~~~--~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+..+|. +.||.++ .||+||++..+ .+|+|+||++|. ++.+++.|+|+.+ ..+|.|++
T Consensus 116 lGLg~~~~s~~~~~~~~~~l~~~g~i~~~~FS~~L~~~~~~~~~G~l~~Gg~d~~~~~g~l~~~~~~~----~~~w~v~l 191 (325)
T cd05490 116 LGMAYPRISVDGVTPVFDNIMAQKLVEQNVFSFYLNRDPDAQPGGELMLGGTDPKYYTGDLHYVNVTR----KAYWQIHM 191 (325)
T ss_pred EecCCccccccCCCCHHHHHHhcCCCCCCEEEEEEeCCCCCCCCCEEEECccCHHHcCCceEEEEcCc----ceEEEEEe
Confidence 6888876653 3455442 39999986432 479999999996 7889999999875 47999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|+||++...... ...+||||||+++++|++++++|.+++.+. +.... .....|+.. ..+|+|+
T Consensus 192 ~~i~vg~~~~~~~~----~~~aiiDSGTt~~~~p~~~~~~l~~~~~~~----~~~~~--~~~~~C~~~-----~~~P~i~ 256 (325)
T cd05490 192 DQVDVGSGLTLCKG----GCEAIVDTGTSLITGPVEEVRALQKAIGAV----PLIQG--EYMIDCEKI-----PTLPVIS 256 (325)
T ss_pred eEEEECCeeeecCC----CCEEEECCCCccccCCHHHHHHHHHHhCCc----cccCC--CEEeccccc-----ccCCCEE
Confidence 99999987543221 247999999999999999999998877432 21111 234567753 4689999
Q ss_pred EEEeCCcEEEEcCCceEEEeC--CCceEEE-EEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 146 IHFLGGVDLELDVRGTLVVAS--VSQVCLE-FAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~~--~~~~C~~-~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+|+ |++++|+|++|++... ....|+. +.... .....||||+.|||++|+|||++++|||||+
T Consensus 257 f~fg-g~~~~l~~~~y~~~~~~~~~~~C~~~~~~~~~~~~~~~~~ilGd~flr~~y~vfD~~~~~IGfA~ 325 (325)
T cd05490 257 FSLG-GKVYPLTGEDYILKVSQRGTTICLSGFMGLDIPPPAGPLWILGDVFIGRYYTVFDRDNDRVGFAK 325 (325)
T ss_pred EEEC-CEEEEEChHHeEEeccCCCCCEEeeEEEECCCCCCCCceEEEChHhheeeEEEEEcCCcEeeccC
Confidence 9995 8999999999998753 2358984 65432 1245899999999999999999999999996
No 15
>PTZ00165 aspartyl protease; Provisional
Probab=100.00 E-value=9.5e-33 Score=240.82 Aligned_cols=187 Identities=20% Similarity=0.359 Sum_probs=146.8
Q ss_pred CCCCCCCC---------hhhhhhCcC------ceEEecCCCCCCccEEEECCCCCC-C--CCCeeEeecccCCCCCcceE
Q 028157 1 MGLDRSSV---------SIISKTNTS------YFSYCLPSPYGSTAYITFGKPVSV-S--NKFIKYTPIVTTAEQSEYYD 62 (213)
Q Consensus 1 ~Glg~~~~---------sl~~ql~~~------~FS~cl~~~~~~~g~l~fG~~~~~-~--~~~~~y~pl~~~~~~~~~y~ 62 (213)
||||...+ +++.||.++ .||+||++....+|+|+|||+|++ + .+++.|+|+++ ..||+
T Consensus 233 LGLg~~~~s~~s~~~~~p~~~~l~~qgli~~~~FS~yL~~~~~~~G~l~fGGiD~~~~~~~g~i~~~Pv~~----~~yW~ 308 (482)
T PTZ00165 233 VGLGFPDKDFKESKKALPIVDNIKKQNLLKRNIFSFYMSKDLNQPGSISFGSADPKYTLEGHKIWWFPVIS----TDYWE 308 (482)
T ss_pred eecCCCcccccccCCCCCHHHHHHHcCCcccceEEEEeccCCCCCCEEEeCCcCHHHcCCCCceEEEEccc----cceEE
Confidence 68887765 344455432 399999876556899999999963 3 57899999987 47999
Q ss_pred EEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecC
Q 028157 63 IILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVP 142 (213)
Q Consensus 63 v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P 142 (213)
|++++|+||++.+..... ...+|+||||+++++|++++++|.+++.+ ...|+.. ..+|
T Consensus 309 i~l~~i~vgg~~~~~~~~---~~~aIiDTGTSli~lP~~~~~~i~~~i~~--------------~~~C~~~-----~~lP 366 (482)
T PTZ00165 309 IEVVDILIDGKSLGFCDR---KCKAAIDTGSSLITGPSSVINPLLEKIPL--------------EEDCSNK-----DSLP 366 (482)
T ss_pred EEeCeEEECCEEeeecCC---ceEEEEcCCCccEeCCHHHHHHHHHHcCC--------------ccccccc-----ccCC
Confidence 999999999988765321 24699999999999999999988876521 1358864 3689
Q ss_pred eEEEEEeC--C--cEEEEcCCceEEEe----CCCceEE-EEEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 143 KIAIHFLG--G--VDLELDVRGTLVVA----SVSQVCL-EFAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 143 ~l~~~f~~--g--~~~~l~~~~y~~~~----~~~~~C~-~~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
+|+|+|.+ | ++++++|++|+++. ..+..|+ ++...+ +.++.||||++|||+||+|||++++|||||++
T Consensus 367 ~itf~f~g~~g~~v~~~l~p~dYi~~~~~~~~~~~~C~~g~~~~d~~~~~g~~~ILGd~Flr~yy~VFD~~n~rIGfA~a 446 (482)
T PTZ00165 367 RISFVLEDVNGRKIKFDMDPEDYVIEEGDSEEQEHQCVIGIIPMDVPAPRGPLFVLGNNFIRKYYSIFDRDHMMVGLVPA 446 (482)
T ss_pred ceEEEECCCCCceEEEEEchHHeeeecccCCCCCCeEEEEEEECCCCCCCCceEEEchhhheeEEEEEeCCCCEEEEEee
Confidence 99999963 2 38999999999974 2356896 576542 12467999999999999999999999999999
Q ss_pred CCC
Q 028157 211 NCS 213 (213)
Q Consensus 211 ~C~ 213 (213)
+|+
T Consensus 447 ~~~ 449 (482)
T PTZ00165 447 KHD 449 (482)
T ss_pred ccC
Confidence 985
No 16
>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=4.1e-33 Score=233.26 Aligned_cols=186 Identities=22% Similarity=0.328 Sum_probs=144.3
Q ss_pred CCCCCCCChhhhh------hC------cCceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEeE
Q 028157 1 MGLDRSSVSIISK------TN------TSYFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILTG 67 (213)
Q Consensus 1 ~Glg~~~~sl~~q------l~------~~~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~~ 67 (213)
||||++..|..++ |. .+.||+||++....+|+|+||++|. ++.+++.|+|++. ..+|.|++++
T Consensus 118 lGLg~~~~s~~~~~~~~~~l~~qg~i~~~~FS~~L~~~~~~~G~l~fGg~d~~~~~g~l~~~p~~~----~~~w~v~l~~ 193 (320)
T cd05488 118 LGLAYDTISVNKIVPPFYNMINQGLLDEPVFSFYLGSSEEDGGEATFGGIDESRFTGKITWLPVRR----KAYWEVELEK 193 (320)
T ss_pred EecCCccccccCCCCHHHHHHhcCCCCCCEEEEEecCCCCCCcEEEECCcCHHHcCCceEEEeCCc----CcEEEEEeCe
Confidence 6899988765432 22 2349999998644689999999996 6889999999976 4699999999
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEE
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIH 147 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~ 147 (213)
|+||++.+.... ..++|||||+++++|+++++++.+++.+... ........|+.. ..+|.|+|+
T Consensus 194 i~vg~~~~~~~~-----~~~ivDSGtt~~~lp~~~~~~l~~~~~~~~~------~~~~~~~~C~~~-----~~~P~i~f~ 257 (320)
T cd05488 194 IGLGDEELELEN-----TGAAIDTGTSLIALPSDLAEMLNAEIGAKKS------WNGQYTVDCSKV-----DSLPDLTFN 257 (320)
T ss_pred EEECCEEeccCC-----CeEEEcCCcccccCCHHHHHHHHHHhCCccc------cCCcEEeecccc-----ccCCCEEEE
Confidence 999998876432 4699999999999999999998877643211 010122356643 468999999
Q ss_pred EeCCcEEEEcCCceEEEeCCCceEEE-EEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 148 FLGGVDLELDVRGTLVVASVSQVCLE-FAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 148 f~~g~~~~l~~~~y~~~~~~~~~C~~-~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|. |++++|+|++|+++. ...|+. +.... ..++.||||+.|||++|++||++++|||||+
T Consensus 258 f~-g~~~~i~~~~y~~~~--~g~C~~~~~~~~~~~~~~~~~ilG~~fl~~~y~vfD~~~~~iG~a~ 320 (320)
T cd05488 258 FD-GYNFTLGPFDYTLEV--SGSCISAFTGMDFPEPVGPLAIVGDAFLRKYYSVYDLGNNAVGLAK 320 (320)
T ss_pred EC-CEEEEECHHHheecC--CCeEEEEEEECcCCCCCCCeEEEchHHhhheEEEEeCCCCEEeecC
Confidence 95 799999999999854 347985 44321 1234799999999999999999999999996
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=100.00 E-value=5.1e-33 Score=233.24 Aligned_cols=170 Identities=24% Similarity=0.369 Sum_probs=134.9
Q ss_pred CCCCCCCCh--------hhhhhCc----CceEEecCCCCCCccEEEECCCCC-CCC----------CCeeEeecccCCCC
Q 028157 1 MGLDRSSVS--------IISKTNT----SYFSYCLPSPYGSTAYITFGKPVS-VSN----------KFIKYTPIVTTAEQ 57 (213)
Q Consensus 1 ~Glg~~~~s--------l~~ql~~----~~FS~cl~~~~~~~g~l~fG~~~~-~~~----------~~~~y~pl~~~~~~ 57 (213)
||||+.+.+ +.+|... ..||+||++. +|+|+||++|+ ++. +++.|+|+..
T Consensus 134 lGLg~~~~~~~~~~~~~l~~~~~~~~~~~~FS~~l~~~---~G~l~~Gg~d~~~~~~~~~~~~~~~~~~~~~p~~~---- 206 (326)
T cd06096 134 LGLSLTKNNGLPTPIILLFTKRPKLKKDKIFSICLSED---GGELTIGGYDKDYTVRNSSIGNNKVSKIVWTPITR---- 206 (326)
T ss_pred EEccCCcccccCchhHHHHHhcccccCCceEEEEEcCC---CeEEEECccChhhhcccccccccccCCceEEeccC----
Confidence 688887643 1123221 3499999874 69999999996 444 7899999986
Q ss_pred CcceEEEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCc
Q 028157 58 SEYYDIILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYE 137 (213)
Q Consensus 58 ~~~y~v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~ 137 (213)
..+|.|++++|+|+++...... .....+||||||++++||+++|++|.+++
T Consensus 207 ~~~y~v~l~~i~vg~~~~~~~~--~~~~~aivDSGTs~~~lp~~~~~~l~~~~--------------------------- 257 (326)
T cd06096 207 KYYYYVKLEGLSVYGTTSNSGN--TKGLGMLVDSGSTLSHFPEDLYNKINNFF--------------------------- 257 (326)
T ss_pred CceEEEEEEEEEEcccccceec--ccCCCEEEeCCCCcccCCHHHHHHHHhhc---------------------------
Confidence 3689999999999998611111 01357999999999999999999887643
Q ss_pred ceecCeEEEEEeCCcEEEEcCCceEEEeCCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCCCC
Q 028157 138 TVVVPKIAIHFLGGVDLELDVRGTLVVASVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGNCS 213 (213)
Q Consensus 138 ~~~~P~l~~~f~~g~~~~l~~~~y~~~~~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~C~ 213 (213)
|+|+|+|++|++++++|++|++.......|+.+... .+.+|||+.|||++|+|||++++|||||+++|+
T Consensus 258 ----P~i~~~f~~g~~~~i~p~~y~~~~~~~~c~~~~~~~---~~~~ILG~~flr~~y~vFD~~~~riGfa~~~C~ 326 (326)
T cd06096 258 ----PTITIIFENNLKIDWKPSSYLYKKESFWCKGGEKSV---SNKPILGASFFKNKQIIFDLDNNRIGFVESNCP 326 (326)
T ss_pred ----CcEEEEEcCCcEEEECHHHhccccCCceEEEEEecC---CCceEEChHHhcCcEEEEECcCCEEeeEcCCCC
Confidence 889999976899999999999876544455555543 257999999999999999999999999999996
No 18
>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=2.9e-32 Score=228.96 Aligned_cols=188 Identities=19% Similarity=0.313 Sum_probs=144.5
Q ss_pred CCCCCCCChh------hhhhCcC------ceEEecCCCCC--CccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSSVSI------ISKTNTS------YFSYCLPSPYG--STAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~~sl------~~ql~~~------~FS~cl~~~~~--~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+..+|. +.||..+ .||+||++..+ .+|+|+||++|. ++.+++.|+|+.. +.+|.|++
T Consensus 121 lGLg~~~~s~~~~~p~~~~l~~qg~i~~~~FS~~l~~~~~~~~~G~l~fGg~d~~~~~g~l~~~p~~~----~~~~~v~~ 196 (329)
T cd05485 121 LGMGYSSISVDGVVPVFYNMVNQKLVDAPVFSFYLNRDPSAKEGGELILGGSDPKHYTGNFTYLPVTR----KGYWQFKM 196 (329)
T ss_pred EEcCCccccccCCCCHHHHHHhCCCCCCCEEEEEecCCCCCCCCcEEEEcccCHHHcccceEEEEcCC----ceEEEEEe
Confidence 6889887663 3444332 39999987532 479999999996 6889999999975 47999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|+|+++.+... ...+||||||+++++|++++++|.+++.+.. .. .. .....|+.. ..+|+|+
T Consensus 197 ~~i~v~~~~~~~~-----~~~~iiDSGtt~~~lP~~~~~~l~~~~~~~~--~~--~~--~~~~~C~~~-----~~~p~i~ 260 (329)
T cd05485 197 DSVSVGEGEFCSG-----GCQAIADTGTSLIAGPVDEIEKLNNAIGAKP--II--GG--EYMVNCSAI-----PSLPDIT 260 (329)
T ss_pred eEEEECCeeecCC-----CcEEEEccCCcceeCCHHHHHHHHHHhCCcc--cc--CC--cEEEecccc-----ccCCcEE
Confidence 9999999876421 2469999999999999999998887764321 11 11 223466643 4679999
Q ss_pred EEEeCCcEEEEcCCceEEEeC--CCceEEE-EEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 146 IHFLGGVDLELDVRGTLVVAS--VSQVCLE-FAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~~--~~~~C~~-~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+|+ |++++|+|++|+++.. +...|+. +.... ...+.||||+.|||++|+|||++++|||||+
T Consensus 261 f~fg-g~~~~i~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~IlG~~fl~~~y~vFD~~~~~ig~a~ 329 (329)
T cd05485 261 FVLG-GKSFSLTGKDYVLKVTQMGQTICLSGFMGIDIPPPAGPLWILGDVFIGKYYTEFDLGNNRVGFAT 329 (329)
T ss_pred EEEC-CEEeEEChHHeEEEecCCCCCEEeeeEEECcCCCCCCCeEEEchHHhccceEEEeCCCCEEeecC
Confidence 9995 8999999999999763 2468984 66431 1235799999999999999999999999985
No 19
>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=9.6e-32 Score=224.72 Aligned_cols=178 Identities=20% Similarity=0.330 Sum_probs=138.7
Q ss_pred CCCCCCCChhh------hhhCc------CceEEecCCCC--CCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSSVSII------SKTNT------SYFSYCLPSPY--GSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~~sl~------~ql~~------~~FS~cl~~~~--~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+...|.. .+|.+ +.||+||++.. ..+|+|+||++|+ ++.+++.|+|++. ..+|.|.+
T Consensus 119 lGLg~~~~s~~~~~~~~~~l~~qg~i~~~~FS~~L~~~~~~~~~G~l~fGg~d~~~~~g~l~~~pv~~----~~~w~v~l 194 (317)
T cd06098 119 LGLGFQEISVGKAVPVWYNMVEQGLVKEPVFSFWLNRNPDEEEGGELVFGGVDPKHFKGEHTYVPVTR----KGYWQFEM 194 (317)
T ss_pred ccccccchhhcCCCCHHHHHHhcCCCCCCEEEEEEecCCCCCCCcEEEECccChhhcccceEEEecCc----CcEEEEEe
Confidence 68888766542 23322 34999998642 2589999999996 7889999999975 46999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|+||++.+..... ...+||||||+++++|+++++++. ....|+.. ..+|+|+
T Consensus 195 ~~i~v~g~~~~~~~~---~~~aivDTGTs~~~lP~~~~~~i~------------------~~~~C~~~-----~~~P~i~ 248 (317)
T cd06098 195 GDVLIGGKSTGFCAG---GCAAIADSGTSLLAGPTTIVTQIN------------------SAVDCNSL-----SSMPNVS 248 (317)
T ss_pred CeEEECCEEeeecCC---CcEEEEecCCcceeCCHHHHHhhh------------------ccCCcccc-----ccCCcEE
Confidence 999999998765432 136999999999999998765542 12458854 3689999
Q ss_pred EEEeCCcEEEEcCCceEEEeCC--CceEEE-EEecC---CCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 146 IHFLGGVDLELDVRGTLVVASV--SQVCLE-FAIYP---PDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~~~--~~~C~~-~~~~~---~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+|+ |.+++|+|++|+++... ...|+. +.... ...+.||||+.|||++|+|||++++|||||+
T Consensus 249 f~f~-g~~~~l~~~~yi~~~~~~~~~~C~~~~~~~~~~~~~~~~~IlGd~Flr~~y~VfD~~~~~iGfA~ 317 (317)
T cd06098 249 FTIG-GKTFELTPEQYILKVGEGAAAQCISGFTALDVPPPRGPLWILGDVFMGAYHTVFDYGNLRVGFAE 317 (317)
T ss_pred EEEC-CEEEEEChHHeEEeecCCCCCEEeceEEECCCCCCCCCeEEechHHhcccEEEEeCCCCEEeecC
Confidence 9994 79999999999987532 358974 65432 1245799999999999999999999999995
No 20
>PTZ00013 plasmepsin 4 (PM4); Provisional
Probab=99.98 E-value=1.9e-31 Score=230.78 Aligned_cols=187 Identities=19% Similarity=0.277 Sum_probs=142.0
Q ss_pred CCCCCCCCh------hhhhhCcC------ceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEeE
Q 028157 1 MGLDRSSVS------IISKTNTS------YFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILTG 67 (213)
Q Consensus 1 ~Glg~~~~s------l~~ql~~~------~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~~ 67 (213)
||||+..+| ++.||..+ .||+||++....+|+|+|||+|+ ++.+++.|+|+.. ..+|.|.++
T Consensus 247 lGLg~~~~s~~~~~p~~~~L~~qg~I~~~vFS~~L~~~~~~~G~L~fGGiD~~~y~G~L~y~pv~~----~~yW~I~l~- 321 (450)
T PTZ00013 247 LGLGWKDLSIGSIDPIVVELKNQNKIDNALFTFYLPVHDVHAGYLTIGGIEEKFYEGNITYEKLNH----DLYWQIDLD- 321 (450)
T ss_pred ecccCCccccccCCCHHHHHHhccCcCCcEEEEEecCCCCCCCEEEECCcCccccccceEEEEcCc----CceEEEEEE-
Confidence 689887765 34455443 39999987544689999999996 7889999999965 479999998
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEE
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIH 147 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~ 147 (213)
+.+|..... ...+||||||+++++|+++++++.+++.... .+ ........|+. ..+|+|+|+
T Consensus 322 v~~G~~~~~-------~~~aIlDSGTSli~lP~~~~~~i~~~l~~~~--~~---~~~~y~~~C~~------~~lP~i~F~ 383 (450)
T PTZ00013 322 VHFGKQTMQ-------KANVIVDSGTTTITAPSEFLNKFFANLNVIK--VP---FLPFYVTTCDN------KEMPTLEFK 383 (450)
T ss_pred EEECceecc-------ccceEECCCCccccCCHHHHHHHHHHhCCee--cC---CCCeEEeecCC------CCCCeEEEE
Confidence 677654331 2469999999999999999888877653221 11 11022356864 367999999
Q ss_pred EeCCcEEEEcCCceEEEe--CCCceEE-EEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCC
Q 028157 148 FLGGVDLELDVRGTLVVA--SVSQVCL-EFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGN 211 (213)
Q Consensus 148 f~~g~~~~l~~~~y~~~~--~~~~~C~-~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~ 211 (213)
|. |.+++|+|++|+... ..+..|+ ++.+.+...+.||||+.|||++|+|||++++|||||+++
T Consensus 384 ~~-g~~~~L~p~~Yi~~~~~~~~~~C~~~i~~~~~~~~~~ILGd~FLr~~Y~VFD~~n~rIGfA~a~ 449 (450)
T PTZ00013 384 SA-NNTYTLEPEYYMNPLLDVDDTLCMITMLPVDIDDNTFILGDPFMRKYFTVFDYDKESVGFAIAK 449 (450)
T ss_pred EC-CEEEEECHHHheehhccCCCCeeEEEEEECCCCCCCEEECHHHhccEEEEEECCCCEEEEEEeC
Confidence 96 799999999999753 2346897 566543334579999999999999999999999999874
No 21
>PTZ00147 plasmepsin-1; Provisional
Probab=99.97 E-value=2.2e-31 Score=230.64 Aligned_cols=187 Identities=18% Similarity=0.281 Sum_probs=142.9
Q ss_pred CCCCCCCChh------hhhhCcC------ceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEeE
Q 028157 1 MGLDRSSVSI------ISKTNTS------YFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILTG 67 (213)
Q Consensus 1 ~Glg~~~~sl------~~ql~~~------~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~~ 67 (213)
||||+.++|. +.||..+ .||+||++....+|+|+|||+|. ++.+++.|+|+.. ..+|.|.++
T Consensus 248 LGLG~~~~S~~~~~p~~~~L~~qg~I~~~vFS~~L~~~~~~~G~L~fGGiD~~ky~G~l~y~pl~~----~~~W~V~l~- 322 (453)
T PTZ00147 248 FGLGWKDLSIGSVDPYVVELKNQNKIEQAVFTFYLPPEDKHKGYLTIGGIEERFYEGPLTYEKLNH----DLYWQVDLD- 322 (453)
T ss_pred ecccCCccccccCCCHHHHHHHcCCCCccEEEEEecCCCCCCeEEEECCcChhhcCCceEEEEcCC----CceEEEEEE-
Confidence 6899887653 3344433 39999987655689999999996 6889999999964 479999998
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEE
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIH 147 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~ 147 (213)
+.+|+... ....+||||||+++++|+++++++.+++.+.. .+... .....|+. ..+|+++|+
T Consensus 323 ~~vg~~~~-------~~~~aIiDSGTsli~lP~~~~~ai~~~l~~~~--~~~~~---~y~~~C~~------~~lP~~~f~ 384 (453)
T PTZ00147 323 VHFGNVSS-------EKANVIVDSGTSVITVPTEFLNKFVESLDVFK--VPFLP---LYVTTCNN------TKLPTLEFR 384 (453)
T ss_pred EEECCEec-------CceeEEECCCCchhcCCHHHHHHHHHHhCCee--cCCCC---eEEEeCCC------CCCCeEEEE
Confidence 57776432 12469999999999999999999888764321 11111 22356874 357999999
Q ss_pred EeCCcEEEEcCCceEEEeC--CCceEE-EEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEeeCC
Q 028157 148 FLGGVDLELDVRGTLVVAS--VSQVCL-EFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPGN 211 (213)
Q Consensus 148 f~~g~~~~l~~~~y~~~~~--~~~~C~-~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~~ 211 (213)
|. |.+++|+|++|+.... ....|+ ++...+...+.||||+.|||++|+|||++++|||||+++
T Consensus 385 f~-g~~~~L~p~~yi~~~~~~~~~~C~~~i~~~~~~~~~~ILGd~FLr~~YtVFD~~n~rIGfA~a~ 450 (453)
T PTZ00147 385 SP-NKVYTLEPEYYLQPIEDIGSALCMLNIIPIDLEKNTFILGDPFMRKYFTVFDYDNHTVGFALAK 450 (453)
T ss_pred EC-CEEEEECHHHheeccccCCCcEEEEEEEECCCCCCCEEECHHHhccEEEEEECCCCEEEEEEec
Confidence 96 7899999999997642 235797 476643233579999999999999999999999999875
No 22
>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=99.95 E-value=2.5e-28 Score=203.34 Aligned_cols=189 Identities=21% Similarity=0.319 Sum_probs=145.9
Q ss_pred CCCCCC-------CChhhhhhCcCc------eEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEe
Q 028157 1 MGLDRS-------SVSIISKTNTSY------FSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILT 66 (213)
Q Consensus 1 ~Glg~~-------~~sl~~ql~~~~------FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~ 66 (213)
||||.. ..+++.||..++ ||+||.+.....|.|+||++|. ++.+++.|+|+.. ..+|.|.++
T Consensus 110 lGLg~~~~~~~~~~~~~~~~l~~~g~i~~~~fsl~l~~~~~~~g~l~~Gg~d~~~~~g~~~~~~~~~----~~~w~v~~~ 185 (317)
T PF00026_consen 110 LGLGFPSLSSSSTYPTFLDQLVQQGLISSNVFSLYLNPSDSQNGSLTFGGYDPSKYDGDLVWVPLVS----SGYWSVPLD 185 (317)
T ss_dssp EE-SSGGGSGGGTS-SHHHHHHHTTSSSSSEEEEEEESTTSSEEEEEESSEEGGGEESEEEEEEBSS----TTTTEEEEE
T ss_pred ccccCCcccccccCCcceecchhhccccccccceeeeecccccchheeeccccccccCceeccCccc----ccccccccc
Confidence 477743 346777776653 9999988655689999999996 6889999999984 579999999
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEE
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAI 146 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~ 146 (213)
+|.+++........ ..++|||||+++++|+++++.|.+++...... . .....|... ..+|.++|
T Consensus 186 ~i~i~~~~~~~~~~----~~~~~Dtgt~~i~lp~~~~~~i~~~l~~~~~~-----~--~~~~~c~~~-----~~~p~l~f 249 (317)
T PF00026_consen 186 SISIGGESVFSSSG----QQAILDTGTSYIYLPRSIFDAIIKALGGSYSD-----G--VYSVPCNST-----DSLPDLTF 249 (317)
T ss_dssp EEEETTEEEEEEEE----EEEEEETTBSSEEEEHHHHHHHHHHHTTEEEC-----S--EEEEETTGG-----GGSEEEEE
T ss_pred cccccccccccccc----eeeecccccccccccchhhHHHHhhhcccccc-----e--eEEEecccc-----cccceEEE
Confidence 99999993322211 25999999999999999999998877543221 1 223456543 46899999
Q ss_pred EEeCCcEEEEcCCceEEEeCC--CceEEE-EEec--CCCCCeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 147 HFLGGVDLELDVRGTLVVASV--SQVCLE-FAIY--PPDLNSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 147 ~f~~g~~~~l~~~~y~~~~~~--~~~C~~-~~~~--~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
+|. +.+++++|++|+..... ...|.. +... ....+.+|||..|||++|++||.+++|||||++
T Consensus 250 ~~~-~~~~~i~~~~~~~~~~~~~~~~C~~~i~~~~~~~~~~~~iLG~~fl~~~y~vfD~~~~~ig~A~a 317 (317)
T PF00026_consen 250 TFG-GVTFTIPPSDYIFKIEDGNGGYCYLGIQPMDSSDDSDDWILGSPFLRNYYVVFDYENNRIGFAQA 317 (317)
T ss_dssp EET-TEEEEEEHHHHEEEESSTTSSEEEESEEEESSTTSSSEEEEEHHHHTTEEEEEETTTTEEEEEEE
T ss_pred eeC-CEEEEecchHhcccccccccceeEeeeecccccccCCceEecHHHhhceEEEEeCCCCEEEEecC
Confidence 996 89999999999998643 348975 5541 224578999999999999999999999999985
No 23
>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=99.95 E-value=5.9e-28 Score=198.38 Aligned_cols=155 Identities=25% Similarity=0.412 Sum_probs=117.4
Q ss_pred CCCCCCCChh---------hhhhCc----CceEEecCCCCCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEEe
Q 028157 1 MGLDRSSVSI---------ISKTNT----SYFSYCLPSPYGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIILT 66 (213)
Q Consensus 1 ~Glg~~~~sl---------~~ql~~----~~FS~cl~~~~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l~ 66 (213)
||||+...+. +.+|.. ..||+||.+. .+|+|+||++|+ ++.+++.|+|++.+ ..+|.|+++
T Consensus 110 lGLg~~~~~~~~~~~~~~~~~~l~~~~~~~~Fs~~l~~~--~~G~l~fGg~D~~~~~g~l~~~pi~~~---~~~w~v~l~ 184 (278)
T cd06097 110 LGLAFSSINTVQPPKQKTFFENALSSLDAPLFTADLRKA--APGFYTFGYIDESKYKGEISWTPVDNS---SGFWQFTST 184 (278)
T ss_pred eeeccccccccccCCCCCHHHHHHHhccCceEEEEecCC--CCcEEEEeccChHHcCCceEEEEccCC---CcEEEEEEe
Confidence 6888876543 333333 3499999873 579999999996 78999999999864 469999999
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEE
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAI 146 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~ 146 (213)
+|+||++..... ....+||||||+++++|+++++++.+++.... +.. . ..+|..+|.. .+|+|+|
T Consensus 185 ~i~v~~~~~~~~----~~~~~iiDSGTs~~~lP~~~~~~l~~~l~g~~--~~~--~-----~~~~~~~C~~--~~P~i~f 249 (278)
T cd06097 185 SYTVGGDAPWSR----SGFSAIADTGTTLILLPDAIVEAYYSQVPGAY--YDS--E-----YGGWVFPCDT--TLPDLSF 249 (278)
T ss_pred eEEECCcceeec----CCceEEeecCCchhcCCHHHHHHHHHhCcCCc--ccC--C-----CCEEEEECCC--CCCCEEE
Confidence 999999844321 12469999999999999999988887762110 111 0 1233333322 2899999
Q ss_pred EEeCCcEEEEcCCceEEEeCCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 147 HFLGGVDLELDVRGTLVVASVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 147 ~f~~g~~~~l~~~~y~~~~~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
+| .||||+.|||++|+|||++++|||||+
T Consensus 250 ~~----------------------------------~~ilGd~fl~~~y~vfD~~~~~ig~A~ 278 (278)
T cd06097 250 AV----------------------------------FSILGDVFLKAQYVVFDVGGPKLGFAP 278 (278)
T ss_pred EE----------------------------------EEEEcchhhCceeEEEcCCCceeeecC
Confidence 99 699999999999999999999999995
No 24
>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=5.6e-27 Score=192.06 Aligned_cols=160 Identities=29% Similarity=0.450 Sum_probs=128.8
Q ss_pred CCCCCCC------ChhhhhhCcC------ceEEecCCC--CCCccEEEECCCCC-CCCCCeeEeecccCCCCCcceEEEE
Q 028157 1 MGLDRSS------VSIISKTNTS------YFSYCLPSP--YGSTAYITFGKPVS-VSNKFIKYTPIVTTAEQSEYYDIIL 65 (213)
Q Consensus 1 ~Glg~~~------~sl~~ql~~~------~FS~cl~~~--~~~~g~l~fG~~~~-~~~~~~~y~pl~~~~~~~~~y~v~l 65 (213)
||||+.. .+++.||..+ .||+||.+. ....|.|+||++|. ++.+++.|+|++.. ...+|.|.+
T Consensus 109 lGLg~~~~~~~~~~s~~~~l~~~~~i~~~~Fs~~l~~~~~~~~~g~l~~Gg~d~~~~~~~~~~~p~~~~--~~~~~~v~l 186 (283)
T cd05471 109 LGLGFPSLSVDGVPSFFDQLKSQGLISSPVFSFYLGRDGDGGNGGELTFGGIDPSKYTGDLTYTPVVSN--GPGYWQVPL 186 (283)
T ss_pred eecCCcccccccCCCHHHHHHHCCCCCCCEEEEEEcCCCCCCCCCEEEEcccCccccCCceEEEecCCC--CCCEEEEEe
Confidence 6899988 7899998874 399999985 23689999999996 57899999999885 247999999
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEE
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIA 145 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~ 145 (213)
++|.|+++..... .....++|||||++++||+++|++|.+++.+.... ...|+...+.....+|+|+
T Consensus 187 ~~i~v~~~~~~~~---~~~~~~iiDsGt~~~~lp~~~~~~l~~~~~~~~~~----------~~~~~~~~~~~~~~~p~i~ 253 (283)
T cd05471 187 DGISVGGKSVISS---SGGGGAIVDSGTSLIYLPSSVYDAILKALGAAVSS----------SDGGYGVDCSPCDTLPDIT 253 (283)
T ss_pred CeEEECCceeeec---CCCcEEEEecCCCCEeCCHHHHHHHHHHhCCcccc----------cCCcEEEeCcccCcCCCEE
Confidence 9999999751111 11257999999999999999999999988665431 1123333332346789999
Q ss_pred EEEeCCcEEEEcCCceEEEeCCCceEEEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 146 IHFLGGVDLELDVRGTLVVASVSQVCLEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 146 ~~f~~g~~~~l~~~~y~~~~~~~~~C~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
|+| .+|||+.|||++|++||.+++|||||+
T Consensus 254 f~f----------------------------------~~ilG~~fl~~~y~vfD~~~~~igfa~ 283 (283)
T cd05471 254 FTF----------------------------------LWILGDVFLRNYYTVFDLDNNRIGFAP 283 (283)
T ss_pred EEE----------------------------------EEEccHhhhhheEEEEeCCCCEEeecC
Confidence 999 699999999999999999999999985
No 25
>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=95.51 E-value=0.33 Score=34.86 Aligned_cols=26 Identities=15% Similarity=0.162 Sum_probs=23.2
Q ss_pred CeeEecceeeeeeEEEEeCCCCEEEE
Q 028157 182 NSITLGNVQQRGHEVHYDVGGRRLGF 207 (213)
Q Consensus 182 ~~~ilG~~~~~~~~~vfD~~~~riGf 207 (213)
...|||..||+.+..+.|+.+++|-+
T Consensus 99 ~d~ILG~d~L~~~~~~ID~~~~~i~~ 124 (124)
T cd05479 99 VDFLIGLDMLKRHQCVIDLKENVLRI 124 (124)
T ss_pred cCEEecHHHHHhCCeEEECCCCEEEC
Confidence 45899999999999999999998853
No 26
>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=94.33 E-value=0.76 Score=33.58 Aligned_cols=29 Identities=17% Similarity=0.205 Sum_probs=26.4
Q ss_pred CeeEecceeeeeeEEEEeCCCCEEEEeeC
Q 028157 182 NSITLGNVQQRGHEVHYDVGGRRLGFGPG 210 (213)
Q Consensus 182 ~~~ilG~~~~~~~~~vfD~~~~riGfa~~ 210 (213)
-..|||..+|+.+...-|+.+++|-|...
T Consensus 104 ~DvILGm~WL~~~~~~IDw~~k~v~f~~p 132 (135)
T PF08284_consen 104 YDVILGMDWLKKHNPVIDWATKTVTFNSP 132 (135)
T ss_pred eeeEeccchHHhCCCEEEccCCEEEEeCC
Confidence 35999999999999999999999999754
No 27
>PF13650 Asp_protease_2: Aspartyl protease
Probab=93.84 E-value=0.11 Score=34.46 Aligned_cols=30 Identities=23% Similarity=0.367 Sum_probs=24.8
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
.++|||+.+. +++|||++.+.+.++.++.+
T Consensus 2 ~v~vng~~~~----------~liDTGa~~~~i~~~~~~~l 31 (90)
T PF13650_consen 2 PVKVNGKPVR----------FLIDTGASISVISRSLAKKL 31 (90)
T ss_pred EEEECCEEEE----------EEEcCCCCcEEECHHHHHHc
Confidence 3678887663 99999999999999888765
No 28
>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=93.59 E-value=0.54 Score=32.86 Aligned_cols=23 Identities=17% Similarity=0.186 Sum_probs=20.5
Q ss_pred CeeEecceeeeeeEEEEeCCCCE
Q 028157 182 NSITLGNVQQRGHEVHYDVGGRR 204 (213)
Q Consensus 182 ~~~ilG~~~~~~~~~vfD~~~~r 204 (213)
+..+||..+|+.+-++.|+.+++
T Consensus 84 ~~~LLG~~~L~~l~l~id~~~~~ 106 (107)
T TIGR03698 84 DEPLLGTELLEGLGIVIDYRNQG 106 (107)
T ss_pred CccEecHHHHhhCCEEEehhhCc
Confidence 47899999999999999998765
No 29
>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=93.03 E-value=0.21 Score=35.82 Aligned_cols=36 Identities=17% Similarity=0.134 Sum_probs=28.3
Q ss_pred CcceEEEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 58 SEYYDIILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 58 ~~~y~v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
.++|.+ .+.|||+.+. ++||||.+.+.++++..+.+
T Consensus 9 ~g~~~v---~~~InG~~~~----------flVDTGAs~t~is~~~A~~L 44 (121)
T TIGR02281 9 DGHFYA---TGRVNGRNVR----------FLVDTGATSVALNEEDAQRL 44 (121)
T ss_pred CCeEEE---EEEECCEEEE----------EEEECCCCcEEcCHHHHHHc
Confidence 456644 5678998653 99999999999999887654
No 30
>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=92.79 E-value=0.22 Score=33.55 Aligned_cols=30 Identities=27% Similarity=0.485 Sum_probs=25.9
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
.+.|||+.+. ..||||++.+.++++.+..+
T Consensus 4 ~~~Ing~~i~----------~lvDTGA~~svis~~~~~~l 33 (91)
T cd05484 4 TLLVNGKPLK----------FQLDTGSAITVISEKTWRKL 33 (91)
T ss_pred EEEECCEEEE----------EEEcCCcceEEeCHHHHHHh
Confidence 5788999885 89999999999999888754
No 31
>PF13975 gag-asp_proteas: gag-polyprotein putative aspartyl protease
Probab=92.78 E-value=0.3 Score=31.45 Aligned_cols=30 Identities=20% Similarity=0.391 Sum_probs=25.6
Q ss_pred EEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 67 GISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 67 ~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
.+.|++..+. +++|||++-++++++..+.|
T Consensus 12 ~~~I~g~~~~----------alvDtGat~~fis~~~a~rL 41 (72)
T PF13975_consen 12 PVSIGGVQVK----------ALVDTGATHNFISESLAKRL 41 (72)
T ss_pred EEEECCEEEE----------EEEeCCCcceecCHHHHHHh
Confidence 4678887774 99999999999999988765
No 32
>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=91.97 E-value=0.38 Score=32.08 Aligned_cols=31 Identities=16% Similarity=0.318 Sum_probs=25.1
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
..+.||++.+. +++|||++.+.++++..+.+
T Consensus 5 v~v~i~~~~~~----------~llDTGa~~s~i~~~~~~~l 35 (96)
T cd05483 5 VPVTINGQPVR----------FLLDTGASTTVISEELAERL 35 (96)
T ss_pred EEEEECCEEEE----------EEEECCCCcEEcCHHHHHHc
Confidence 45778877764 99999999999999877654
No 33
>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=90.25 E-value=0.48 Score=31.58 Aligned_cols=29 Identities=24% Similarity=0.249 Sum_probs=24.7
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
+.|||+.+. +++|||.+.+.+++...+.+
T Consensus 3 v~InG~~~~----------fLvDTGA~~tii~~~~a~~~ 31 (86)
T cd06095 3 ITVEGVPIV----------FLVDTGATHSVLKSDLGPKQ 31 (86)
T ss_pred EEECCEEEE----------EEEECCCCeEEECHHHhhhc
Confidence 678888774 89999999999999888754
No 34
>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=88.51 E-value=0.66 Score=31.55 Aligned_cols=28 Identities=14% Similarity=0.402 Sum_probs=22.9
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHH
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVY 103 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~ 103 (213)
..|.++++.+. ++||||+..+.++++.+
T Consensus 8 i~v~i~g~~i~----------~LlDTGA~vsiI~~~~~ 35 (100)
T PF00077_consen 8 ITVKINGKKIK----------ALLDTGADVSIISEKDW 35 (100)
T ss_dssp EEEEETTEEEE----------EEEETTBSSEEESSGGS
T ss_pred EEEeECCEEEE----------EEEecCCCcceeccccc
Confidence 45778888774 99999999999998643
No 35
>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=84.66 E-value=1.4 Score=29.94 Aligned_cols=20 Identities=25% Similarity=0.373 Sum_probs=18.0
Q ss_pred EEEecCCcceecChhHHHHH
Q 028157 87 TEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 87 ~iiDSGTt~~~lp~~~~~~l 106 (213)
+-+|||++.+.+|...|..+
T Consensus 13 ~~vDtGA~vnllp~~~~~~l 32 (93)
T cd05481 13 FQLDTGATCNVLPLRWLKSL 32 (93)
T ss_pred EEEecCCEEEeccHHHHhhh
Confidence 88999999999999888755
No 36
>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=84.50 E-value=1.4 Score=31.70 Aligned_cols=31 Identities=13% Similarity=0.171 Sum_probs=24.6
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
..++|||+.+. |.||||+..+.++.+.++++
T Consensus 27 I~~~ing~~vk----------A~VDtGAQ~tims~~~a~r~ 57 (124)
T PF09668_consen 27 INCKINGVPVK----------AFVDTGAQSTIMSKSCAERC 57 (124)
T ss_dssp EEEEETTEEEE----------EEEETT-SS-EEEHHHHHHT
T ss_pred EEEEECCEEEE----------EEEeCCCCccccCHHHHHHc
Confidence 35788999885 99999999999999888753
No 37
>COG3577 Predicted aspartyl protease [General function prediction only]
Probab=78.65 E-value=6.2 Score=30.93 Aligned_cols=35 Identities=17% Similarity=0.208 Sum_probs=28.8
Q ss_pred CcceEEEEeEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHH
Q 028157 58 SEYYDIILTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAA 105 (213)
Q Consensus 58 ~~~y~v~l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~ 105 (213)
.++|. ....|||+.+. .+||||.|...++++..+.
T Consensus 103 ~GHF~---a~~~VNGk~v~----------fLVDTGATsVal~~~dA~R 137 (215)
T COG3577 103 DGHFE---ANGRVNGKKVD----------FLVDTGATSVALNEEDARR 137 (215)
T ss_pred CCcEE---EEEEECCEEEE----------EEEecCcceeecCHHHHHH
Confidence 46665 45789999996 8999999999999977654
No 38
>COG5550 Predicted aspartyl protease [Posttranslational modification, protein turnover, chaperones]
Probab=68.79 E-value=3.8 Score=29.35 Aligned_cols=20 Identities=35% Similarity=0.381 Sum_probs=18.0
Q ss_pred EEEecCCc-ceecChhHHHHH
Q 028157 87 TEIDSGNI-ITRLPSPVYAAL 106 (213)
Q Consensus 87 ~iiDSGTt-~~~lp~~~~~~l 106 (213)
.+||||-+ ++.+|+++++++
T Consensus 29 ~LiDTGFtg~lvlp~~vaek~ 49 (125)
T COG5550 29 ELIDTGFTGYLVLPPQVAEKL 49 (125)
T ss_pred eEEecCCceeEEeCHHHHHhc
Confidence 58999999 999999999865
No 39
>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=66.71 E-value=18 Score=27.39 Aligned_cols=31 Identities=19% Similarity=0.285 Sum_probs=23.6
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
+.+.+.+..+. +.+|||++..++-+++.+.|
T Consensus 37 v~l~~~~t~i~----------vLfDSGSPTSfIr~di~~kL 67 (177)
T PF12384_consen 37 VQLNCKGTPIK----------VLFDSGSPTSFIRSDIVEKL 67 (177)
T ss_pred EEEeecCcEEE----------EEEeCCCccceeehhhHHhh
Confidence 34556666663 99999999999998887665
No 40
>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=62.15 E-value=8.7 Score=26.18 Aligned_cols=16 Identities=25% Similarity=0.275 Sum_probs=14.2
Q ss_pred EEEecCCcceecChhH
Q 028157 87 TEIDSGNIITRLPSPV 102 (213)
Q Consensus 87 ~iiDSGTt~~~lp~~~ 102 (213)
+++|||++.+-++.+-
T Consensus 14 ~~~DTGSs~~Wv~~~~ 29 (109)
T cd05470 14 VLLDTGSSNLWVPSVD 29 (109)
T ss_pred EEEeCCCCCEEEeCCC
Confidence 8999999999998754
No 41
>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=57.69 E-value=21 Score=21.83 Aligned_cols=19 Identities=16% Similarity=0.270 Sum_probs=16.7
Q ss_pred EEEecCCcceecChhHHHH
Q 028157 87 TEIDSGNIITRLPSPVYAA 105 (213)
Q Consensus 87 ~iiDSGTt~~~lp~~~~~~ 105 (213)
+++|+|++...+..+.+..
T Consensus 12 ~liDtgs~~~~~~~~~~~~ 30 (92)
T cd00303 12 ALVDSGASVNFISESLAKK 30 (92)
T ss_pred EEEcCCCcccccCHHHHHH
Confidence 8999999999999988754
No 42
>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=53.19 E-value=61 Score=21.89 Aligned_cols=75 Identities=13% Similarity=0.156 Sum_probs=42.3
Q ss_pred cEEEecCCcceecChhHHHHHHHHHHHHhhhccccccccccccccccccCCcceecCeEEEEEeCCcEEEEcCCceEEE-
Q 028157 86 STEIDSGNIITRLPSPVYAALRSAFRKRMKKYKKAKEFEDLLGTCYDLSAYETVVVPKIAIHFLGGVDLELDVRGTLVV- 164 (213)
Q Consensus 86 ~~iiDSGTt~~~lp~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~C~~~~~~~~~~~P~l~~~f~~g~~~~l~~~~y~~~- 164 (213)
...||||+..+.+|.+.-+.- . .-..+.+.=+||..+...++..+.-
T Consensus 11 ~fLVDTGA~vSviP~~~~~~~-------------------------~-------~~~~~~l~AANgt~I~tyG~~~l~ld 58 (89)
T cd06094 11 RFLVDTGAAVSVLPASSTKKS-------------------------L-------KPSPLTLQAANGTPIATYGTRSLTLD 58 (89)
T ss_pred EEEEeCCCceEeecccccccc-------------------------c-------cCCceEEEeCCCCeEeeeeeEEEEEE
Confidence 489999999999997553210 0 0022455555666666666555432
Q ss_pred eCCCceE-EEEEecCCCCCeeEecceeeeee
Q 028157 165 ASVSQVC-LEFAIYPPDLNSITLGNVQQRGH 194 (213)
Q Consensus 165 ~~~~~~C-~~~~~~~~~~~~~ilG~~~~~~~ 194 (213)
.+..... -.|.-. +-+..|||.-|++.|
T Consensus 59 lGlrr~~~w~FvvA--dv~~pIlGaDfL~~~ 87 (89)
T cd06094 59 LGLRRPFAWNFVVA--DVPHPILGADFLQHY 87 (89)
T ss_pred cCCCcEEeEEEEEc--CCCcceecHHHHHHc
Confidence 2222111 122221 124589999998876
No 43
>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=52.85 E-value=22 Score=24.64 Aligned_cols=29 Identities=17% Similarity=0.312 Sum_probs=23.1
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecChhHHHHH
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~~~~l 106 (213)
-.+||..+. +.||||+..+.+.+.-.+..
T Consensus 3 Ck~nG~~vk----------AfVDsGaQ~timS~~caerc 31 (103)
T cd05480 3 CQCAGKELR----------ALVDTGCQYNLISAACLDRL 31 (103)
T ss_pred eeECCEEEE----------EEEecCCchhhcCHHHHHHc
Confidence 456777764 99999999999998877654
No 44
>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=52.70 E-value=15 Score=29.86 Aligned_cols=26 Identities=23% Similarity=0.378 Sum_probs=20.3
Q ss_pred eEEEECC--eEeeccccccCCCcEEEecCCcceecChh
Q 028157 66 TGISVGG--EKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 66 ~~i~vg~--~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
..|+||. +.+ .+++|||++.+.+|..
T Consensus 3 ~~i~vGtP~Q~~----------~v~~DTGS~~~wv~~~ 30 (278)
T cd06097 3 TPVKIGTPPQTL----------NLDLDTGSSDLWVFSS 30 (278)
T ss_pred eeEEECCCCcEE----------EEEEeCCCCceeEeeC
Confidence 4577886 444 2999999999999965
No 45
>PF05585 DUF1758: Putative peptidase (DUF1758); InterPro: IPR008737 This is a family of nematode proteins of unknown function []. However, it seems likely that these proteins act as aspartic peptidases.
Probab=41.89 E-value=16 Score=27.30 Aligned_cols=21 Identities=19% Similarity=0.243 Sum_probs=18.5
Q ss_pred cEEEecCCcceecChhHHHHH
Q 028157 86 STEIDSGNIITRLPSPVYAAL 106 (213)
Q Consensus 86 ~~iiDSGTt~~~lp~~~~~~l 106 (213)
.+++|||+..+++-+++.+.|
T Consensus 14 ~~LlDsGSq~SfIt~~la~~L 34 (164)
T PF05585_consen 14 RALLDSGSQRSFITESLANKL 34 (164)
T ss_pred EEEEecCCchhHHhHHHHHHh
Confidence 489999999999999888765
No 46
>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=41.11 E-value=29 Score=28.94 Aligned_cols=29 Identities=21% Similarity=0.307 Sum_probs=20.9
Q ss_pred EeEEEECCeEeeccccccCCCcEEEecCCcceecChh
Q 028157 65 LTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 65 l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
+..|.||.-.-. + .+++|||++.+.+|..
T Consensus 5 ~~~i~vGtP~Q~-----~---~v~~DTGS~~~wv~~~ 33 (326)
T cd06096 5 FIDIFIGNPPQK-----Q---SLILDTGSSSLSFPCS 33 (326)
T ss_pred EEEEEecCCCeE-----E---EEEEeCCCCceEEecC
Confidence 567888862221 1 2999999999999864
No 47
>cd05482 HIV_retropepsin_like Retropepsins, pepsin-like aspartate proteases. This is a subfamily of retropepsins. The family includes pepsin-like aspartate proteases from retroviruses, retrotransposons and retroelements. 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 gro
Probab=40.17 E-value=40 Score=22.57 Aligned_cols=23 Identities=13% Similarity=0.359 Sum_probs=18.7
Q ss_pred EEECCeEeeccccccCCCcEEEecCCcceecCh
Q 028157 68 ISVGGEKLPFKISYFTKLSTEIDSGNIITRLPS 100 (213)
Q Consensus 68 i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~ 100 (213)
++++++.+. +.+|||.-.|.+++
T Consensus 3 ~~i~g~~~~----------~llDTGAd~Tvi~~ 25 (87)
T cd05482 3 LYINGKLFE----------GLLDTGADVSIIAE 25 (87)
T ss_pred EEECCEEEE----------EEEccCCCCeEEcc
Confidence 566777664 89999999999887
No 48
>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=39.00 E-value=38 Score=27.50 Aligned_cols=27 Identities=22% Similarity=0.304 Sum_probs=19.3
Q ss_pred EeEEEECCeEeeccccccCCCcEEEecCCcceecC
Q 028157 65 LTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLP 99 (213)
Q Consensus 65 l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp 99 (213)
+..|.||.-.-.+ .+++|||++.+-+|
T Consensus 4 ~~~i~iGtp~q~~--------~v~~DTgS~~~wv~ 30 (295)
T cd05474 4 SAELSVGTPPQKV--------TVLLDTGSSDLWVP 30 (295)
T ss_pred EEEEEECCCCcEE--------EEEEeCCCCcceee
Confidence 4567788733221 28999999999998
No 49
>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=36.72 E-value=42 Score=27.39 Aligned_cols=26 Identities=27% Similarity=0.483 Sum_probs=19.7
Q ss_pred eEEEEC--CeEeeccccccCCCcEEEecCCcceecChh
Q 028157 66 TGISVG--GEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 66 ~~i~vg--~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
..|.|| .+.+. +++|||++.+.+|..
T Consensus 4 ~~v~iGtp~q~~~----------~~iDTGS~~~wv~~~ 31 (317)
T PF00026_consen 4 INVTIGTPPQTFR----------VLIDTGSSDTWVPSS 31 (317)
T ss_dssp EEEEETTTTEEEE----------EEEETTBSSEEEEBT
T ss_pred EEEEECCCCeEEE----------EEEecccceeeecee
Confidence 457777 45553 899999999999853
No 50
>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=31.63 E-value=59 Score=26.97 Aligned_cols=28 Identities=25% Similarity=0.392 Sum_probs=20.1
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChh
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
..|+||.-.-. + .+++|||++.+-+|..
T Consensus 13 ~~i~iGtP~Q~-----~---~v~~DTGSs~lWv~~~ 40 (317)
T cd06098 13 GEIGIGTPPQK-----F---TVIFDTGSSNLWVPSS 40 (317)
T ss_pred EEEEECCCCeE-----E---EEEECCCccceEEecC
Confidence 46788853222 1 2999999999999964
No 51
>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=31.05 E-value=39 Score=27.16 Aligned_cols=14 Identities=21% Similarity=0.271 Sum_probs=12.6
Q ss_pred EEEecCCcceecCh
Q 028157 87 TEIDSGNIITRLPS 100 (213)
Q Consensus 87 ~iiDSGTt~~~lp~ 100 (213)
+++|||++.+.+|.
T Consensus 17 v~~DTGSs~~wv~~ 30 (265)
T cd05476 17 LIVDTGSDLTWTQC 30 (265)
T ss_pred EEecCCCCCEEEcC
Confidence 89999999999885
No 52
>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=30.92 E-value=47 Score=27.51 Aligned_cols=29 Identities=28% Similarity=0.328 Sum_probs=21.1
Q ss_pred EeEEEECCeEeeccccccCCCcEEEecCCcceecChh
Q 028157 65 LTGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 65 l~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
+..|.||.-.-.+ .+++|||++.+.+|..
T Consensus 5 ~~~i~iGtP~q~~--------~v~~DTGS~~~wv~~~ 33 (318)
T cd05477 5 YGEISIGTPPQNF--------LVLFDTGSSNLWVPSV 33 (318)
T ss_pred EEEEEECCCCcEE--------EEEEeCCCccEEEccC
Confidence 4567888633222 2999999999999864
No 53
>TIGR03778 VPDSG_CTERM VPDSG-CTERM exosortase interaction domain. Through in silico analysis, we previously described the PEP-CTERM/exosortase system (PubMed:16930487). This model describes a PEP-CTERM-like variant C-terminal protein sorting signal, as found at the C-terminus of twenty otherwise unrelated proteins in Verrucomicrobiae bacterium DG1235. The variant motif, VPDSG, seems an intermediate between the VPEP motif (TIGR02595) of typical exosortase systems and the classical LPXTG of sortase in Gram-positive bacteria.
Probab=30.50 E-value=11 Score=19.25 Aligned_cols=13 Identities=31% Similarity=0.399 Sum_probs=9.0
Q ss_pred ecCCcceecChhH
Q 028157 90 DSGNIITRLPSPV 102 (213)
Q Consensus 90 DSGTt~~~lp~~~ 102 (213)
|||||+..+--.+
T Consensus 3 DsGST~~Ll~~~l 15 (26)
T TIGR03778 3 DSGSTLALLGLGL 15 (26)
T ss_pred CchhHHHHHHHHH
Confidence 8899887764433
No 54
>KOG0012 consensus DNA damage inducible protein [Replication, recombination and repair]
Probab=30.00 E-value=69 Score=27.44 Aligned_cols=38 Identities=21% Similarity=0.209 Sum_probs=29.3
Q ss_pred eE-EEEEecCCCCCeeEecceeeeeeEEEEeCCCCEEEEee
Q 028157 170 VC-LEFAIYPPDLNSITLGNVQQRGHEVHYDVGGRRLGFGP 209 (213)
Q Consensus 170 ~C-~~~~~~~~~~~~~ilG~~~~~~~~~vfD~~~~riGfa~ 209 (213)
.| +.+.... .-...||.-.+|.+--.-|++++++-++.
T Consensus 307 ~c~ftV~d~~--~~d~llGLd~Lrr~~ccIdL~~~~L~ig~ 345 (380)
T KOG0012|consen 307 PCSFTVLDRR--DMDLLLGLDMLRRHQCCIDLKTNVLRIGN 345 (380)
T ss_pred ccceEEecCC--CcchhhhHHHHHhccceeecccCeEEecC
Confidence 56 4565542 23589999999999999999999988764
No 55
>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=28.53 E-value=53 Score=27.21 Aligned_cols=28 Identities=29% Similarity=0.382 Sum_probs=20.3
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChh
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
..|.||.-.-.+ .+++|||++.+.+|..
T Consensus 13 ~~i~vGtp~q~~--------~v~~DTGS~~~wv~~~ 40 (317)
T cd05478 13 GTISIGTPPQDF--------TVIFDTGSSNLWVPSV 40 (317)
T ss_pred EEEEeCCCCcEE--------EEEEeCCCccEEEecC
Confidence 357888633222 2999999999999853
No 56
>PF14543 TAXi_N: Xylanase inhibitor N-terminal; PDB: 3HD8_A 3VLB_A 3VLA_A 3AUP_D 1T6G_A 1T6E_X 2B42_A.
Probab=26.29 E-value=47 Score=24.76 Aligned_cols=14 Identities=21% Similarity=0.363 Sum_probs=11.9
Q ss_pred EEEecCCcceecCh
Q 028157 87 TEIDSGNIITRLPS 100 (213)
Q Consensus 87 ~iiDSGTt~~~lp~ 100 (213)
++||||+.++.++=
T Consensus 16 lvvDtgs~l~W~~C 29 (164)
T PF14543_consen 16 LVVDTGSDLTWVQC 29 (164)
T ss_dssp EEEETT-SSEEEET
T ss_pred EEEECCCCceEEcC
Confidence 99999999999965
No 57
>PTZ00147 plasmepsin-1; Provisional
Probab=25.72 E-value=87 Score=27.81 Aligned_cols=15 Identities=27% Similarity=0.275 Sum_probs=13.8
Q ss_pred EEEecCCcceecChh
Q 028157 87 TEIDSGNIITRLPSP 101 (213)
Q Consensus 87 ~iiDSGTt~~~lp~~ 101 (213)
+++|||++.+.+|..
T Consensus 155 Vi~DTGSsdlWVps~ 169 (453)
T PTZ00147 155 FIFDTGSANLWVPSI 169 (453)
T ss_pred EEEeCCCCcEEEeec
Confidence 999999999999964
No 58
>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=25.42 E-value=61 Score=26.91 Aligned_cols=28 Identities=29% Similarity=0.421 Sum_probs=20.4
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChh
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSP 101 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~ 101 (213)
..|+||.-.-.+ .+++|||++.+.+|..
T Consensus 13 ~~i~iGtp~q~~--------~v~~DTGSs~~wv~~~ 40 (320)
T cd05488 13 TDITLGTPPQKF--------KVILDTGSSNLWVPSV 40 (320)
T ss_pred EEEEECCCCcEE--------EEEEecCCcceEEEcC
Confidence 558888632221 2999999999999863
No 59
>PTZ00165 aspartyl protease; Provisional
Probab=23.87 E-value=88 Score=28.02 Aligned_cols=29 Identities=28% Similarity=0.318 Sum_probs=20.6
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecChhH
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPSPV 102 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~~~ 102 (213)
..|+||.-.- .| .+++|||++.+-+|...
T Consensus 123 ~~I~IGTPpQ-----~f---~Vv~DTGSS~lWVps~~ 151 (482)
T PTZ00165 123 GEIQVGTPPK-----SF---VVVFDTGSSNLWIPSKE 151 (482)
T ss_pred EEEEeCCCCc-----eE---EEEEeCCCCCEEEEchh
Confidence 3577876222 22 29999999999999753
No 60
>PLN03146 aspartyl protease family protein; Provisional
Probab=21.79 E-value=73 Score=27.96 Aligned_cols=27 Identities=22% Similarity=0.347 Sum_probs=19.2
Q ss_pred eEEEECCeEeeccccccCCCcEEEecCCcceecCh
Q 028157 66 TGISVGGEKLPFKISYFTKLSTEIDSGNIITRLPS 100 (213)
Q Consensus 66 ~~i~vg~~~~~~~~~~~~~~~~iiDSGTt~~~lp~ 100 (213)
..|.||.-..++ .+++|||+.++-+|-
T Consensus 87 v~i~iGTPpq~~--------~vi~DTGS~l~Wv~C 113 (431)
T PLN03146 87 MNISIGTPPVPI--------LAIADTGSDLIWTQC 113 (431)
T ss_pred EEEEcCCCCceE--------EEEECCCCCcceEcC
Confidence 457777533221 399999999999874
Done!