Structural Classification of Proteins

Fold: Knottins (small inhibitors, toxins, lectins)

: disulfide-bound fold; contains beta-hairpin with two adjacent disulfides

Lineage:

Root: scop
Class: Small proteins [56992]
Usually dominated by metal ligand, heme, and/or disulfide bridges
Fold: Knottins (small inhibitors, toxins, lectins) [57015]
disulfide-bound fold; contains beta-hairpin with two adjacent disulfides

Superfamilies:

Plant lectins/antimicrobial peptides [57016] (2)
uperfamily
1. Hevein-like agglutinin (lectin) domain [57017] (6)
  1. Wheat germ agglutinin (WGA) [57018]
    one subunit consists of four homologous domains
    1. Wheat (Triticum aestivum), also known as Triticum vulgare [TaxId: 4565] [57019] (9)
  2. Isolectin VI [57020]
    consists of two homologous domains
    1. Stinging nettle (Urtica dioica), UDA [TaxId: 3501] [57021] (6)
  3. Hevein [57022]
    single domain
    1. Hevea brasiliensis [TaxId: 3981] [57023] (3)
      SQ P02877 18-49
  4. Lectin-C [103522]
    consists of three homologous domains
    1. American pokeweed (Phytolacca americana) [TaxId: 3527] [103523] (1)
  5. Lectin-D [103524]
    consists of two homologous domains
    1. American pokeweed (Phytolacca americana) [TaxId: 3527] [103525] (3)
  6. Antifungal peptide 2 [111392]
    1. Hardy rubber tree (Eucommia ulmoides) [TaxId: 4392] [111393] (2)
      SQ P83597
2. Antimicrobial peptide 2, AC-AMP2 [57024] (1)
  1. Antimicrobial peptide 2, AC-AMP2 [57025]
    1. Tassel (Amaranthus caudatus) [TaxId: 3567] [57026] (1)
Plant inhibitors of proteinases and amylases [57027] (1)
uperfamily
1. Plant inhibitors of proteinases and amylases [57028] (7)
  1. Trypsin inhibitor [57029]
    1. Bitter gourd (Momordica charantia), linn. Cucurbitaceae, seed [TaxId: 3673] [57030] (2)
    2. Squash (Cucurbita maxima) [TaxId: 3661] [57031] (7)
    3. Spiny bitter cucumber (Momordica cochinchinensis), MCOTI-II [TaxId: 3674] [64535] (4)
    4. Vegetable marrow (Cucurbita pepo) [TaxId: 3663] [57032] (2)
    5. Jumping cucumber (Ecballium elaterium) [TaxId: 3679] [57033] (16)
      SQ P12071
  2. Carboxypeptidase A inhibitor [57034]
    1. Potato [TaxId: 4113] [57035] (3)
  3. alpha-amylase inhibitor (AAI) [57036]
    1. Prince's feather (Amaranthus hypochondriacus) [TaxId: 28502] [57037] (3)
Cyclotides [57038] (4)
macrocyclic plant knottins closed with the formation of an Asn-Gly peptide
uperfamily
1. Kalata B1 [57039] (1)
  1. Kalata B1 [57040]
    cyclic 29-residue polypeptide
    1. African plant (Oldenlandia affinis) [TaxId: 60225] [57041] (8)
      SQ P58454 71-97
2. Cycloviolacin [57042] (2)
  1. Cycloviolacin O1 [57043]
    cyclic 30-residue polypeptide
    1. Plant (Viola odorata) [TaxId: 97441] [57044] (2)
  2. Root cyclotide 1 [118231]
    1. Australian violet (Viola hederacea) [TaxId: 180952] [118232] (1)
      SQ P83937
3. Circulin A [57045] (1)
  1. Circulin A [57046]
    cyclic 30-residue polypeptide
    1. Chassalia parviflora [TaxId: 58431] [57047] (1)
4. Palicourein [103526] (1)
  1. Palicourein [103527]
    1. Palicourea condensata [TaxId: 272141] [103528] (1)
Gurmarin-like [57048] (2)
uperfamily
1. Gurmarin, a sweet taste-suppressing polypeptide [57049] (1)
  1. Gurmarin, a sweet taste-suppressing polypeptide [57050]
    1. Gymnema sylvestre [TaxId: 4068] [57051] (2)
2. Antifungal peptide [57052] (2)
  1. Antifungal peptide PAFP-S [57053]
    1. Pokeweed (Phytolacca americana) [TaxId: 3527] [57054] (1)
  2. Antifungal peptide Alo3 [103529]
    1. Insect (Acrocinus longimanus) [TaxId: 227548] [103530] (1)
Agouti-related protein [57055] (1)
uperfamily
1. Agouti-related protein [57056] (1)
  1. Agouti-related protein [57057]
    1. Synthetic, based on Homo sapiens sequence [57058] (2)
omega toxin-like [57059] (5)
uperfamily
1. Conotoxin [57060] (13)
  1. Conotoxin [57061]
    1. Sea snail (Conus geographus), G IVa [TaxId: 6491] [57062] (4)
      SQ P01522 46-72
    2. Synthetic, based on Conus geographus, GS [57063] (1)
    3. Sea snail (Conus magus), M VIIc [TaxId: 6492] [57064] (2)
    4. Sea snail (Conus magus), M VIIa [TaxId: 6492] [57065] (7)
      SQ P05484 46-70
    5. Conus striatus, S VIb [TaxId: 6493] [57066] (1)
    6. Conus striatus, SO3 [TaxId: 6493] [57067] (1)
    7. Conus purpurascens, kappa-pVIIa [TaxId: 41690] [57068] (2)
    8. Conus tulipa, T VIIa [TaxId: 6495] [57069] (1)
    9. Conus ermineus, E VIa [TaxId: 55423] [57070] (2)
    10. Conus textile, Tx VII [TaxId: 6494] [57071] (1)
    11. Conus textile, Tx VIa [TaxId: 6494] [82877] (1)
    12. Conus gloriamaris, Tx IXa [TaxId: 37336] [82878] (1)
      Spasmodic conotoxin
    13. Marble cone (Conus marmoreus), mrVIb [TaxId: 42752] [111394] (1)
      SQ Q26443
2. Spider toxins [57072] (25)
  1. omega-Agatoxin IV, IVa, IVb [57073]
    1. Funnel web spider (Agelenopsis aperta) [TaxId: 6908] [57074] (6)
  2. mu-Agatoxin-I [57075]
    1. Funnel web spider (Agelenopsis aperta) [TaxId: 6908] [57076] (1)
  3. ACTX-HI:OB4219 [69926]
    1. Funnel-web spider (Hadronyche infensa) [TaxId: 153481] [69927] (2)
  4. Atracotoxin-hvI (versutoxin) [57077]
    1. Australian funnel-web spider (Hadronyche versuta) [TaxId: 6904] [57078] (3)
  5. J-atracotoxin-hv1c [57079]
    1. Australian funnel-web spider (Hadronyche versuta) [TaxId: 6904] [57080] (1)
  6. Atracotoxin-hv2a [69928]
    1. Funnel-web spider (Hadronyche versuta) [TaxId: 6904] [69929] (2)
  7. Robustoxin [57081]
    1. Funnel-web spider (Atrax robustus) [TaxId: 6903] [57082] (1)
  8. Huwentoxin-I [57083]
    1. Chinese bird spider (Selenocosmia huwena) [TaxId: 29017] [57084] (1)
  9. Hainantoxin-I [82879]
    1. Spider (Selenocosmia hainana) [TaxId: 209901] [82880] (1)
  10. Huwentoxin-II [57085]
    1. Chinese bird spider (Selenocosmia huwena) [TaxId: 29017] [57086] (1)
  11. Huwentoxin-IV [75658]
    1. Chinese bird spider (Selenocosmia huwena) [TaxId: 29017] [75659] (1)
  12. Hainantoxin-IV [82881]
    1. Spider (Selenocosmia hainana) [TaxId: 209901] [82882] (3)
  13. Lectin SHL-I [57087]
    1. Chinese bird spider (Selenocosmia huwena) [TaxId: 29017] [57088] (1)
  14. SGtx1 [103531]
    1. Spider (Scodra griseipes) [TaxId: 118974] [103532] (1)
  15. Hanatoxin 1 [57089]
    1. Tarantula (Grammostola spatulata) [TaxId: 432528] [57090] (1)
  16. Grammotoxin SIA, GrTx [75660]
    1. Tarantula (Grammostola spatulata) [TaxId: 432528] [75661] (1)
  17. Heteropdatoxin 2, hptx2 [57091]
    1. Giant crab spider (Heteropoda venatoria) [TaxId: 152925] [57092] (1)
  18. GSmtx2 [75662]
    1. Chilean rose tarantula (Grammostola spatulata) [TaxId: 432528] [75663] (1)
  19. GSmtx4 [75664]
    1. Chilean rose tarantula (Grammostola spatulata) [TaxId: 432528] [75665] (2)
      SQ Q7YT39 47-80
  20. Psalmotoxin 1 [103533]
    1. Spider (Psalmopoeus cambridgei) [TaxId: 179874] [103534] (1)
  21. Maurocalcin [57093]
    scorpion toxin with a spider toxin-like fold
    1. Scorpio maurus [TaxId: 53956] [57094] (1)
  22. Imperatoxin A [90132]
    scorpion toxin with a spider toxin-like fold
    1. Emperor scorpion (Pandinus imperator) [TaxId: 55084] [90133] (1)
  23. Tachystatin [75666]
    1. Japanese horseshoe crab (Tachypleus tridentatus) [TaxId: 6853] [75667] (1)
  24. Phrixotoxin 1 (PaTX1) [118233]
    1. Chilean copper tarantula (Phrixotrichus auratus) [TaxId: 269635] [118234] (1)
      SQ P61230
  25. Huwentoxin-X [118235]
    1. Spider (Selenocosmia hainana) [TaxId: 209901] [118236] (1)
      SQ P68424
3. Insect toxins [69930] (2)
  1. PTU-1 [69931]
    1. Assassin bug (Peirates turpis) [TaxId: 181095] [69932] (1)
  2. ADO1 [103535]
    1. Assassin bug (Agriosphodrus dohrni) [TaxId: 184613] [103536] (1)
4. Albumin 1 [90134] (2)
  1. Leginsulin [90135]
    a plant hormone
    1. Soybean (Glycine max) [TaxId: 3847] [90136] (1)
  2. Pab1, subunit b [103537]
    insecticidal protein
    1. Garden pea (Pisum sativum) [TaxId: 3888] [103538] (1)
5. Vhv1.1, polydnaviral gene product [118237] (1)
  1. Vhv1.1, polydnaviral gene product [118238]
    1. Campoletis sonorensis virus, CsIV [TaxId: 10484] [118239] (2)
      SQ Q89632 162-208
Scorpion toxin-like [57095] (5)
uperfamily
1. Long-chain scorpion toxins [57096] (22)
  1. Scorpion toxin [57097]
    1. Centruroides sculpturatus, variant 2 [TaxId: 218467] [69933] (2)
    2. Centruroides sculpturatus, variant 3 [TaxId: 218467] [57098] (1)
    3. Centruroides sculpturatus, beta [TaxId: 218467] [57099] (2)
    4. Centruroides sculpturatus, variant 1 [TaxId: 218467] [57100] (2)
    5. Centruroides sculpturatus, variant V [TaxId: 218467] [57101] (2)
    6. Scorpion (Androctonus australis hector), Toxin II [TaxId: 70175] [57102] (3)
      SQ P01484
    7. Mexican scorpion (Centruroides noxius), toxin II [TaxId: 6878] [57103] (1)
    8. Scorpion (Buthotus judaicus), BJXTR-IT [TaxId: 6863] [57104] (1)
    9. Scorpion (Buthus martensii), toxin m8 [TaxId: 34649] [57105] (1)
    10. Chinese scorpion (Buthus martensii), toxin m1 [TaxId: 34649] [57106] (5)
      SQ P45697
    11. Chinese scorpion (Buthus martensii), toxin m2 [TaxId: 34649] [57107] (1)
    12. Chinese scorpion (Buthus martensii), toxin m4 [TaxId: 34649] [57108] (1)
    13. Indian red scorpion (Buthus tamulus), neurotoxin [TaxId: 34647] [57109] (3)
    14. Brazilian scorpion (Tityus serrulatus) [TaxId: 6887] [57110] (2)
    15. Bark scorpion (Centruroides sculpturatus), cse-v5 [TaxId: 218467] [64536] (3)
    16. Mexican scorpion (Centruroides noxius) [TaxId: 6878] [111395] (1)
      SQ P63019
    17. Scorpion (Buthus martensii), BmK IT-AP [TaxId: 34649] [118240] (1)
      SQ O77091 19-90
  2. alpha toxin [57111]
    Anti-mammal and anti-insect scorpion toxin
    1. Leiurus quinquestriatus quinquestriatus, LQQIII [TaxId: 6885] [57112] (1)
    2. Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57113] (3)
    3. Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] [103539] (2)
  3. Tx10 alpha-like toxin [103540]
    1. Chinese scorpion (Buthus martensii) [TaxId: 34649] [103541] (1)
  4. LQH III alpha-like toxin, LQH [57114]
    1. Hebraei scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57115] (2)
2. Short-chain scorpion toxins [57116] (38)
  1. Bmtx1 [57117]
    1. Buthus martensii [TaxId: 34649] [57118] (1)
  2. Bmktx [57119]
    1. Buthus martensii [TaxId: 34649] [57120] (1)
  3. Bmtx2 [57121]
    1. Buthus martensii [TaxId: 34649] [57122] (1)
  4. Bmtx3 [103542]
    1. Buthus martensii karsch [TaxId: 34649] [103543] (1)
  5. Bmp02 neurotoxin [57123]
    1. Chinese scorpion (Buthus martensii) [TaxId: 34649] [57124] (1)
  6. Bekm-1 [82883]
    1. Lesser asian scorpion (Buthus eupeus) [TaxId: 34648] [82884] (2)
  7. alpha-KTX, K+-channel blocker [64537]
    1. Brazilian scorpion (Tityus serrulatus), Tstx-k alpha [TaxId: 6887] [64538] (1)
    2. Scorpion (Tityus cambridgei) [TaxId: 184226] [69934] (1)
  8. Neurotoxin bmk37 [103544]
    1. Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] [103545] (2)
  9. Bmkx [103546]
    1. Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] [103547] (2)
  10. Hongotoxin 1 [103548]
    1. Scorpion (Centruroides margaritatus) [TaxId: 29018] [103549] (1)
  11. Margatoxin [57125]
    1. Scorpion (Centruroides margaritatus) [TaxId: 29018] [57126] (1)
  12. Noxiustoxin [57127]
    1. Mexican scorpion (Centruroides noxius) [TaxId: 6878] [57128] (1)
  13. Maurotoxin [57129]
    1. Scorpion (Scorpio maurus) [TaxId: 53956] [57130] (3)
      SQ P80719
    2. Scorpio maurus palmatus [TaxId: 53957] [161118] (1)
  14. Charybdotoxin [57131]
    1. Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57132] (4)
  15. Scyllatoxin [57133]
    1. Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57134] (1)
  16. Agitoxin [57135]
    1. Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57136] (1)
  17. Chlorootoxin [57137]
    1. Scorpion (Leiurus quinquestriatus), venom [TaxId: 6883] [57138] (1)
  18. Butantoxin [57139]
    1. Brazilian scorpion (Tityus serrulatus) [TaxId: 6887] [57140] (2)
  19. Toxin ts kappa [57141]
    1. Scorpion (Tityus serrulatus) [TaxId: 6887] [57142] (1)
  20. Toxin I5a [57143]
    1. Scorpion (Buthus eupeus) [TaxId: 34648] [57144] (1)
  21. Toxin analog [57145]
    1. Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] [57146] (1)
  22. Toxin analog P01 [57147]
    1. Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] [57148] (1)
  23. OSK1 TOXIN [57149]
    1. Central asian scorpion (Orthochirus scrobiculosus) [TaxId: 6892] [57150] (1)
  24. Kaliotoxin (KTX) [57151]
    1. Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] [57152] (3)
    2. Androctonus mauretanicus [TaxId: 6859] [161119] (1)
  25. LQ2 toxin [57153]
    1. Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] [57154] (1)
  26. Pandinus toxin [57155]
    1. Emperor scorpion (Pandinus imperator), PITX-Ka [TaxId: 55084] [57156] (1)
    2. Emperor scorpion (Pandinus imperator), PITX-Kb [TaxId: 55084] [57157] (1)
  27. PI4, potassium channel blocking toxin 4 [103550]
    1. Scorpion (Pandinus imperator) [TaxId: 55084] [103551] (1)
  28. Cobatoxin 1 [103552]
    1. Scorpion (Centruroides noxius) [TaxId: 6878] [103553] (1)
  29. PI7 [57158]
    nontoxic peptide?
    1. Scorpion (Pandinus imperator) [TaxId: 55084] [57159] (1)
  30. Ergtoxin (HERG specific toxin CnErg1) [90137]
    1. Scorpion (Centruroides noxius) [TaxId: 6878] [90138] (2)
      SQ Q86QT3 21-62
  31. K+ toxin-like peptide Bmp07 (BmKK2) [111396]
    1. Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] [111397] (1)
      SQ Q95NK7
  32. Neurotoxin bmp01 [111398]
    1. Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] [111399] (1)
      SQ Q9U8D2
  33. Neurotoxin bmp03 [111400]
    1. Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] [111401] (1)
      SQ Q9U8D1
  34. Istx [118241]
    1. Scorpion (Opisthacanthus madagascariensis) [TaxId: 167108] [118242] (1)
      SQ Q10726 2-33 # 53% sequence identity
3. Defensin MGD-1 [57160] (1)
  1. Defensin MGD-1 [57161]
    1. Mediterranean mussel (Mytilus galloprovincialis) [TaxId: 29158] [57162] (1)
4. Insect defensins [57163] (6)
  1. Heliomicin [69935]
    1. Tobacco budworm (Heliothis virescens) [TaxId: 7102] [69936] (2)
  2. Defensin ARD1 [103554]
    1. Archaeoprepona demophon [TaxId: 191427] [103555] (3)
  3. Drosomycin [57164]
    inducible antifungal protein
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [57165] (1)
  4. Defensin A [57166]
    1. Flesh fly (Phormia terranovae) [TaxId: 34676] [57167] (1)
    2. Flesh fly (Sarcophaga peregrina), sapesin [TaxId: 7386] [74659] (1)
  5. Antimicrobial peptide termicin [90139]
    1. Termite (Pseudacanthotermes spiniger) [TaxId: 115113] [90140] (1)
5. Plant defensins [57170] (10)
  1. gamma-Thionin [57171]
    1. Barley (Hordeum vulgare) [TaxId: 4513] [57172] (1)
    2. English wheat (Triticum turgidum) [TaxId: 4571] [57173] (1)
  2. Floral defensin 1 [103556]
    flower-specific gamma-thionin
    1. Common tobacco (Nicotiana tabacum), NAD1 [TaxId: 4097] [103557] (1)
    2. Garden petunia (Petunia x hybrida), PHD1 [TaxId: 4102] [103558] (1)
  3. Antifungal protein 1 (RS-AFP1) [57174]
    1. Radish (Raphanus sativus) [TaxId: 3726] [57175] (1)
  4. Antimicrobial protein 1 (AH-AMP1) [57176]
    1. Horse chestnut (Aesculus hippocastanum) [TaxId: 43364] [57177] (1)
  5. Defensin 1 (PSD1) [69937]
    1. Pea (Pisum sativum) [TaxId: 3888] [69938] (1)
  6. Brazzein [57178]
    sweet protein
    1. J'oublie (Pentadiplandra brazzeana) [TaxId: 43545] [57179] (2)
  7. Trypsin/chymotrypsin inhibitor ATT [82885]
    1. Mouse-ear cress (Arabidopsis thaliana) [TaxId: 3702] [82886] (1)
  8. S-locus pollen protein [103559]
    1. Brassica rapa [TaxId: 3711] [103560] (1)
Cellulose-binding domain [57180] (1)
uperfamily
1. Cellulose-binding domain [57181] (1)
  1. Cellobiohydrolase I [57182]
    1. Trichoderma reesei, ct-cbh I [TaxId: 51453] [57183] (6)
Growth factor receptor domain [57184] (1)
uperfamily
1. Growth factor receptor domain [57185] (9)
  1. Insulin-like growth factor-binding protein-5 (IGFBP-5) [57186]
    1. Human (Homo sapiens) [TaxId: 9606] [57187] (2)
  2. Type 1 insulin-like growth factor receptor Cys-rich domain [57188]
    contains 3 cystine-knot subdomains and 4 single-disulfide cystine knot-like subdomains
    1. Human (Homo sapiens) [TaxId: 9606] [57189] (1)
  3. Receptor protein-tyrosine kinase Erbb-3 Cys-rich domains [75668]
    1. Human (Homo sapiens) [TaxId: 9606] [75669] (1)
  4. EGF receptor Cys-rich domains [82887]
    1. Human (Homo sapiens) [TaxId: 9606] [82888] (15)
  5. Protooncoprotein Her2 extracellular domain [82889]
    1. Human (Homo sapiens) [TaxId: 9606] [82890] (2)
    2. Rat (Rattus norvegicus) [TaxId: 10116] [82891] (1)
  6. Insulin-like growth factor-binding protein 4 [161120]
    1. Human (Homo sapiens) [TaxId: 9606] [161121] (2)
      SQ P22692 24-103
  7. Insulin receptor [161122]
    1. Human (Homo sapiens) [TaxId: 9606] [161123] (1)
      SQ P06213 184-338
  8. Insulin-like growth factor-binding protein 4, IGFBP4 [161124]
    1. Human (Homo sapiens) [TaxId: 9606] [161125] (3)
      SQ P22692 22-113
Colipase-like [57190] (1)
uperfamily
1. Colipase-like [57191] (2)
  1. (Pro)colipase [57192]
    duplication: consists of two (sub)domains of this common fold
    1. Pig (Sus scrofa) [TaxId: 9823] [57193] (6)
  2. Intestinal toxin 1 [57194]
    1. Black mamba (Dendroaspis polylepis polylepis) [TaxId: 8620] [57195] (1)
EGF/Laminin [57196] (7)
uperfamily
1. EGF-type module [57197] (27)
  1. Factor IX (IXa) [57198]
    1. Human (Homo sapiens) [TaxId: 9606] [57199] (7)
    2. Pig (Sus scrofa) [TaxId: 9823] [57200] (31)
  2. Coagulation factor VIIa [57201]
    1. Human (Homo sapiens) [TaxId: 9606] [57202] (19)
      SQ P08709 108-202 ! SQ P08709 107-202
  3. E-selectin, EGF-domain [57203]
    1. Human (Homo sapiens) [TaxId: 9606] [57204] (5)
  4. Factor X, N-terminal module [57205]
    1. Human (Homo sapiens) [TaxId: 9606] [57206] (75)
      SQ P00742 127-178
    2. Cow (Bos taurus) [TaxId: 9913] [57207] (5)
  5. Activated protein c (autoprothrombin IIa) [57208]
    1. Human (Homo sapiens) [TaxId: 9606] [57209] (1)
  6. Prostaglandin H2 synthase-1, EGF-like module [57210]
    the rest of protein is heme-linked peroxidase, all-alpha fold
    1. Sheep (Ovis aries) [TaxId: 9940] [57211] (22)
      SQ P05979 32-584
    2. Mouse (Mus musculus) [TaxId: 10090] [57212] (8)
  7. P-selectin, EGF-domain [57213]
    1. Human (Homo sapiens) [TaxId: 9606] [57214] (1)
  8. Epidermal growth factor, EGF [57215]
    1. Mouse (Mus musculus) [TaxId: 10090] [57216] (8)
    2. Human (Homo sapiens) [TaxId: 9606] [69939] (4)
  9. Transforming growth factor alpha [57217]
    1. Human (Homo sapiens) [TaxId: 9606] [57218] (6)
  10. Epiregulin, EGF-domain [103561]
    1. Human (Homo sapiens) [TaxId: 9606] [103562] (2)
  11. Betacellulin-2 [75670]
    1. Human (Homo sapiens) [TaxId: 9606] [75671] (2)
  12. Heparin-binding epidermal growth factor, HBEGF [57219]
    extracellular domain
    1. Human (Homo sapiens) [TaxId: 9606] [57220] (1)
  13. Plasminogen activator (urokinase-type) [57221]
    1. Human (Homo sapiens) [TaxId: 9606] [57222] (12)
  14. Heregulin-alpha, EGF-like domain [57223]
    1. Human (Homo sapiens) [TaxId: 9606] [57224] (4)
  15. Thrombomodulin, different EGF-like domains [57225]
    1. Human (Homo sapiens) [TaxId: 9606] [57226] (6)
  16. Fibrillin-1 [57227]
    duplication: contains 47 EFG-like domains
    1. Human (Homo sapiens) [TaxId: 9606] [57228] (8)
  17. Mannose-binding protein associated serine protease 2, MASP2 [90141]
    EGF-like domain separates two CUB domains
    1. Rat (Rattus norvegicus) [TaxId: 10116] [90142] (1)
    2. Human (Homo sapiens) [TaxId: 9606] [111402] (1)
      SQ O00187 17-181
  18. Complement C1S component [90143]
    1. Human (Homo sapiens) [TaxId: 9606] [90144] (1)
  19. Complement protease C1R [57229]
    1. Human (Homo sapiens) [TaxId: 9606] [57230] (1)
  20. Plasminogen activator (tissue-type), t-PA [57231]
    1. Human (Homo sapiens) [TaxId: 9606] [57232] (1)
  21. Low density lipoprotein (LDL) receptor, different EGF domains [64539]
    1. Human (Homo sapiens) [TaxId: 9606] [64540] (7)
      SQ P01130 272-353
  22. Neurogenic locus notch homolog protein 1, Notch1 [118243]
    1. Human (Homo sapiens) [TaxId: 9606] [118244] (4)
      SQ P46531 411-526
2. Integrin beta EGF-like domains [69940] (1)
  1. Integrin beta EGF-like domains [69941]
    1. Human (Homo sapiens) [TaxId: 9606] [69942] (5)
      SQ P05106 27-716
3. EGF-like domain of nidogen-1 [64541] (1)
  1. EGF-like domain of nidogen-1 [64542]
    1. Mouse (Mus musculus) [TaxId: 10090] [64543] (2)
4. Laminin-type module [57233] (1)
  1. Laminin gamma1 chain [57234]
    1. Mouse (Mus musculus) [TaxId: 10090] [57235] (3)
5. Follistatin (FS) module N-terminal domain, FS-N [57236] (2)
  1. Domain of BM-40/SPARC/osteonectin [57237]
    the N-terminal part of FS module
    1. Human (Homo sapiens) [TaxId: 9606] [57238] (2)
  2. Domain of follistatin [90145]
    the N-terminal part of the heparin-binding module, FS1
    1. Rat (Rattus norvegicus) [TaxId: 10116] [90146] (3)
6. Merozoite surface protein 1 (MSP-1) [57239] (3)
  1. Merozoite surface protein 1 (MSP-1) [57240]
    1. Malaria parasite (Plasmodium cynomolgi) [TaxId: 5827] [57241] (1)
    2. Malaria parasite (Plasmodium falciparum) [TaxId: 5833] [57242] (3)
    3. Malaria parasite (Plasmodium knowlesi) [TaxId: 5850] [82892] (1)
7. Cripto EGF-like domain-like [144100] (1)
  1. Cripto growth factor [144101]
    Teratocarcinoma-derived growth factor
    1. Mouse (Mus musculus) [TaxId: 10090] [144102] (1)
      SQ P51865 96-134
Bromelain inhibitor VI (cysteine protease inhibitor) [57243] (1)
uperfamily
1. Bromelain inhibitor VI (cysteine protease inhibitor) [57244] (1)
  1. Bromelain inhibitor VI (cysteine protease inhibitor) [57245]
    duplication: consists of two subdomains of this fold
    1. Pineapple (Ananas comosus) [TaxId: 4615] [57246] (2)
Bowman-Birk inhibitor, BBI [57247] (1)
uperfamily
1. Bowman-Birk inhibitor, BBI [57248] (10)
  1. Bowman-Birk inhibitor, BBI [57249]
    duplication: consists of two sequence repeats each having this fold
    1. Soybean (Glycine max), PI-II [TaxId: 3847] [57250] (1)
    2. Soybean (Glycine max) [TaxId: 3847] [57251] (4)
    3. Winter pea (Pisum sativum) [TaxId: 3888] [57252] (1)
    4. Mung bean (Vigna radiata) [TaxId: 157791] [57253] (1)
    5. Barley (Hordeum vulgare) [TaxId: 4513] [57254] (4)
      further duplication: consist of two BBI domains
    6. Adzuki bean (Phaseolus angularis) [TaxId: 3914] [57255] (1)
    7. Lima bean (Phaseolus lunatus) [TaxId: 3884] [82893] (1)
    8. Snail medic (Medicago scutellata) [TaxId: 36901] [90147] (2)
    9. Cowpea (Vigna unguiculata) [TaxId: 3917] [161126] (3)
      SQ P17734 17-72! SQ Q84X88 44-100
    10. Vigna radiata var. radiata [TaxId: 3916] [161127] (1)
Elafin-like [57256] (1)
uperfamily
1. Elafin-like [57257] (2)
  1. Elafin, elastase-specific inhibitor [57258]
    1. Human (Homo sapiens) [TaxId: 9606] [57259] (2)
  2. Nawaprin [103563]
    1. Spitting cobra (Naja nigricollis) [TaxId: 8654] [103564] (1)
Leech antihemostatic proteins [57262] (2)
uperfamily
1. Huristasin-like [57263] (3)
  1. Hirustasin [57264]
    1. Medicinal leech (Hirudo medicinalis) [TaxId: 6421] [57265] (3)
  2. Bdellastasin [57266]
    1. Medicinal leech (Hirudo medicinalis) [TaxId: 6421] [57267] (3)
  3. Factor Xa inhibitor antistasin [57268]
    duplication: consists of two similar domain
    1. Mexican leech (Haementeria officinalis) [TaxId: 6410] [57269] (1)
2. Hirudin-like [57270] (3)
  1. Hirudin [57271]
    1. Leech (Hirudo medicinalis) [TaxId: 6421] [57272] (8)
  2. Decorsin [57273]
    1. North american leech (Macrobdella decora) [TaxId: 6405] [57274] (1)
  3. Haemadin [57275]
    1. Indian leech (Haemadipsa sylvestris) [TaxId: 13555] [57276] (1)
Granulin repeat [57277] (1)
uperfamily
1. Granulin repeat [57278] (3)
  1. N-terminal domain of granulin-1 [57279]
    1. Carp (Cyprinus carpio) [TaxId: 7962] [57280] (3)
    2. Human (Homo sapiens) [TaxId: 9606] [57281] (1)
  2. Oryzain beta chain [64544]
    1. Rice (Oryza sativa) [TaxId: 4530] [64545] (1)
Satiety factor CART (cocaine and amphetamine regulated transcript) [64546] (1)
uperfamily
1. Satiety factor CART (cocaine and amphetamine regulated transcript) [64547] (1)
  1. Satiety factor CART (cocaine and amphetamine regulated transcript) [64548]
    1. Human (Homo sapiens) [TaxId: 9606] [64549] (1)
DPY module [90148] (1)
uperfamily
1. DPY module [90149] (1)
  1. Dumpy [90150]
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [90151] (1)
Bubble protein [103565] (1)
uperfamily
1. Bubble protein [103566] (1)
  1. Bubble protein [103567]
    1. Penicillium brevicompactum [TaxId: 5074] [103568] (1)