Structural Classification of Proteins
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Family: Legume lectins

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Concanavalin A-like lectins/glucanases [49898]
    sandwich; 12-14 strands in 2 sheets; complex topology
  4. Superfamily: Concanavalin A-like lectins/glucanases [49899]
    link to SUPERFAMILY database - Superfamily
  5. Family: Legume lectins [49900]

Protein Domains:

  1. Concanavalin A [49901]
    natural circle permutation: the "old" N- and C-termini are linked with a peptide bond, whereas the "new" ones correspond to a cleaved loop
    1. Jack bean (Canavalia ensiformis) [TaxId: 3823] [49902] (52) picpic
      SQ P81461
    2. Brazilian jackbean (Canavalia brasiliensis) [TaxId: 61861] [49903] (1) picpic
  2. Legume lectin [49904]
    1. Garden pea (Pisum sativum) [TaxId: 3888] [49905] (6) picpic
      two-chain protein resulted from a single-chain precursor
    2. Common lentil (Lens culinaris) [TaxId: 3864] [49906] (4) picpic
      two-chain protein resulted from a single-chain precursor
    3. West-central african legume (Griffonia simplicifolia) [TaxId: 3850] [49907] (3) picpic
    4. Griffonia simplicifolia, lectin I-b4 [TaxId: 3850] [69235] (2) picpic
    5. Coral tree (Erythrina corallodendron) [TaxId: 3843] [49908] (8) picpic
      SQ P16404
    6. Cockspur coral tree (Erythrina crista-galli) [TaxId: 49817] [74903] (5) picpic
      SQ Q6YD91
    7. Winged bean (Psophocarpus tetragonolobus), basic agglutinin [TaxId: 3891] [49909] (50) picpic
    8. Winged bean (Psophocarpus tetragonolobus), acidic lectin [TaxId: 3891] [63728] (2) picpic
    9. Lathyrus ochrus, isolectin I [TaxId: 3858] [49910] (7) picpic
    10. Lathyrus ochrus, isolectin II [TaxId: 3858] [49911] (2) picpic
    11. Peanut (Arachis hypogaea) [TaxId: 3818] [49912] (44) picpic
      SQ P02872 24-255
    12. Soybean (Glycine max) [TaxId: 3847] [49913] (5) picpic
    13. Field bean (Dolichos lablab), Fril [TaxId: 35936] [49914] (1) picpic
      a legume lectin that delays hematopoietic progenitor maturation
    14. Horse gram (Dolichos biflorus), different isoforms [TaxId: 3840] [49915] (5) picpic
    15. Mucana (Dioclea grandiflora) [TaxId: 3837] [49916] (1) picpic
      natural circle permutation resulting from a post-translational modification of precursor
    16. Duke (Dioclea guianensis) [TaxId: 99571] [63729] (2) picpic
      natural circle permutation resulting from a post-translational modification of precursor
    17. Cratylia mollis, isoform 1 [TaxId: 252530] [101633] (1) picpic
      natural circle permutation resulting from a post-translational modification of precursor
    18. Furze (Ulex europaeus), UEA-I [TaxId: 3902] [49917] (2) picpic
    19. Furze (Ulex europaeus), UEA-II [TaxId: 3902] [49918] (5) picpic
    20. Bloodwood tree (Pterocarpus angolensis) [TaxId: 182271] [82032] (51) picpic
    21. Maackia amurensis, leukoagglutinin [TaxId: 37501] [49919] (1) picpic
    22. Black locust (Robinia pseudoacacia) [TaxId: 35938] [63730] (2) picpic
    23. Hairy vetch (Vicia villosa), isolectin b4 [TaxId: 3911] [82033] (1) picpic
  3. Phytohemagglutinin-L, PHA-L, also arcelin [49920]
    single-chain subunit has "generic" topology
    1. Kidney bean (Phaseolus vulgaris) [TaxId: 3885] [49921] (4) picpic
    2. Kidney bean (Phaseolus vulgaris), G02771, arcelin-5a [TaxId: 3885] [49922] (1) picpic
  4. alpha-Amylase inhibitor [49923]
    1. Kidney bean (Phaseolus vulgaris) [TaxId: 3885] [49924] (1) picpic
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk