lectin fold | Algal lectins | Animal lectins | Archaea lectin | Bacterial lectins | Fungal and yeast lectins | Plant lectins | Protist, parasites, mold | Virus lectins |
a-helix triplets / Duffy-like | | | | | | | Protist, parasites, mold Plasmodium Erythrocyte binding antigen | |
a/b barrel / TIM | | Animal lectins chi-lectin (TIM) | | | | Plant lectins chi-lectin (TCLL)Plant lectins chi-lectin (TIM) | | |
a/b mixed / C-type lectin-like | | Animal lectins C-type lectin | | | | | | |
a/b mixed / LysM domain | | | | | Fungal and yeast lectins LysM-like | | | |
a/b mixed with b-sheet / Fibrinogen C-ter like | | Animal lectins Ficolin-likeAnimal lectins Tenascin | | | | | | |
a/b mixed with b-sheet / MAR domain | | | | | | | Protist, parasites, mold MAR Micronemal protein | |
a/b mixed with b-sheet / not classified | | | | Bacterial lectins Factor H-binding proteinBacterial lectins HOP-OMP adhesinsBacterial lectins Mycoplasma adhesins | | | | |
a/b OB-fold | | | | Bacterial lectins Cholera toxin like AB5Bacterial lectins heat labile toxin IIB AB5Bacterial lectins Pertussis toxin AB5Bacterial lectins Shiga toxin AB5Bacterial lectins Staphylococcal enterotoxinBacterial lectins Staphylococcal Superantigen-LikeBacterial lectins Thyphoid toxin like AB5 | | | | |
b-barrel | Algal lectins OAA-like | Animal lectins P-type lectinAnimal lectins P-type lectin-like | | Bacterial lectins OAA-like | | | | |
b-hairpin stack | | | | Bacterial lectins Toxin repetitive domain | | | | |
b-helix | | Animal lectins Variable Lymphocyte Receptor | | | | | | Virus lectins Acinetobacter phage AP22Virus lectins E coli bacteriophageVirus lectins E coli phage CBA120Virus lectins Salmonella bacteriophageVirus lectins Shigella phage Sf6 |
b-prism I | Algal lectins Jacalin-like | Animal lectins Jacalin-likeAnimal lectins Natterin-likeAnimal lectins Oyster lectin | Archaea lectin Natterin-like | Bacterial lectins Vibrio b-prism | | Plant lectins Jacalin-like | | |
b-prism II | | | | Bacterial lectins Monocot-lectin likeBacterial lectins Pyocin | Fungal and yeast lectins Monocot-lectin like | Plant lectins Monocot-lectin like | | |
b-prism III | | | | | Fungal and yeast lectins Fungal prism lectins | | | |
b-propeller | | Animal lectins Tachylectin-2-like (PropLec5A)Animal lectins Tectonin (PropLec6B) | | Bacterial lectins AAL-like (PropLec6A)Bacterial lectins BPL and CVL like (PropLec7C)Bacterial lectins PLL-like (PropLec7A) | Fungal and yeast lectins AAL-like (PropLec6A)Fungal and yeast lectins PVL-like (PropLec7B)Fungal and yeast lectins Tectonin (PropLec6B) | | Protist, parasites, mold Plasmodium protective antigen | Virus lectins neuraminidase-like |
b-sandwich / 2 calcium lectin | | Animal lectins 2 calcium lectin | | Bacterial lectins 2 calcium lectin | | | | |
b-sandwich / agaromycete-like | | | | | Fungal and yeast lectins CML-like | | | |
b-sandwich / ConA-like | | Animal lectins ANXUR1 Malectin-likeAnimal lectins calnexin-calreticulin likeAnimal lectins ERGIC-VIP L-typeAnimal lectins galectin-likeAnimal lectins Laminin G-likeAnimal lectins MalectinAnimal lectins Pentraxin | Archaea lectin ArchLec-like | Bacterial lectins L-type bacterial | Fungal and yeast lectins galectin-likeFungal and yeast lectins Yeast Emp L-type | Plant lectins L-type (legume lectin) | Protist, parasites, mold Physarum lectin | Virus lectins Coronavirus spike proteinVirus lectins Rotavirus spike proteinVirus lectins Rotavirus spike protein P2 |
b-sandwich / CUB-like | | Animal lectins L-rhamnose binding lectin | | | | | | |
b-sandwich / cyanovirin-like | | | | Bacterial lectins cyanovirin-likeBacterial lectins Microvirin CVN-like | Fungal and yeast lectins cyanovirin-like | Plant lectins cyanovirin-like | | |
b-sandwich / cytolysin-like | | | | | Fungal and yeast lectins Fungal fruit body lectin | | Protist, parasites, mold Oomycete cytolysin | |
b-sandwich / Galactose-binding domain-like | | Animal lectins F-boxAnimal lectins F-type lectinAnimal lectins H-type lectinAnimal lectins Sea anemon lectin | | Bacterial lectins 1 Calcium lectinBacterial lectins F-type lectin | Fungal and yeast lectins CBM67-like | Plant lectins F-box Nictaba-likePlant lectins Phloem lectin | Protist, parasites, mold H-type lectin | |
b-sandwich / Ig-like | | Animal lectins I-type lectin | | Bacterial lectins Siglec-like adhesin | Fungal and yeast lectins Ig-like | | | |
b-sandwich / PA14 adhesin | | | | Bacterial lectins PA14 RTX | Fungal and yeast lectins PA14 yeast adhesin | | | |
b-sandwich / pili and adhesins | | | | Bacterial lectins bacterial adhesin (CfaE)Bacterial lectins bacterial adhesin (F17G)Bacterial lectins bacterial adhesin (FaeG)Bacterial lectins bacterial adhesin (FedF)Bacterial lectins bacterial adhesin (FimH-FlmH)Bacterial lectins bacterial adhesin (PapG)Bacterial lectins bacterial adhesin (PsaA)Bacterial lectins bacterial adhesin (UclD) | | | | |
b-sandwich / TNF-like | | | | Bacterial lectins TNFa-like | | | | Virus lectins TNFa-like |
b-sandwich / toxin | | | | Bacterial lectins Clostridium HA | | | | |
b-sandwich / viral coat and capsid protein | | | | | | | | Virus lectins Caliciviridae VP capsidVirus lectins Picornaviridae Coat ProteinVirus lectins Polyomavirus capsid proteinVirus lectins Reoviridae coat protein |
b-sandwich / viral protein domain | | | | | | | | Virus lectins hemagglutinin-esteraseVirus lectins Influenza hemagglutinin |
b-sandwich / virus globular domain | | | | | | | | Virus lectins Fiber knobVirus lectins Fiber-knob parvovirusVirus lectins Phage binding domainVirus lectins Turkey siadenovirus A |
b-trefoil | | Animal lectins Cys-rich man-receptorAnimal lectins Earthworm lectin-likeAnimal lectins Mytilec-likeAnimal lectins Ricin-likeAnimal lectins Sevil-like | | Bacterial lectins CBM13Bacterial lectins Clostridial toxinBacterial lectins Ricin-like | Fungal and yeast lectins Clitocybe trefoil lectin-likeFungal and yeast lectins Coprinus trefoil lectin-likeFungal and yeast lectins Laetiporus trefoil lectin-likeFungal and yeast lectins Ricin-likeFungal and yeast lectins Sclerotinia trefoil lectin-like | Plant lectins Amaranthin-likePlant lectins Ricin-like | Protist, parasites, mold Entamoeba trefoil lectin-like | |
peptide | | Animal lectins Trefoil Factor | | | | | | |
small protein / APPLE domain | | Animal lectins SML2 Micronemal protein | | | | | | |
small protein / disulfide rich | | | | Bacterial lectins Cyanobacterial scytovirin | | | | |
small protein / Invertebrate chitin-binding protein | | Animal lectins Invertebrate chitin-binding protein | | | | | | |
small protein / Knottin | | Animal lectins Spider toxin | | | Fungal and yeast lectins Ginkbilobin-likeFungal and yeast lectins Lyophyllum ginkbilobin-like | Plant lectins GinkbilobinPlant lectins hevein-like | | |