Lineage for Protein: Plant cytotoxin B-chain (lectin)

  1. Root: SCOP 1.65
  2. 287094Class b: All beta proteins [48724] (126 folds)
  3. 298063Fold b.42: beta-Trefoil [50352] (6 superfamilies)
    barrel, closed; n=6, S=12; and a hairpin triplet; meander
    duplication: has internal pseudo threefold symmetry
  4. 298202Superfamily b.42.2: Ricin B-like lectins [50370] (2 families) (S)
  5. 298203Family b.42.2.1: Ricin B-like [50371] (2 proteins)
  6. 298204Protein Plant cytotoxin B-chain (lectin) [50372] (5 species)
    duplication: consists of two domains of this fold

Species:

  1. 298205Abrus precatorius [TaxId:3816] [50374] (1 PDB entry)
  2. 298208Castor bean (Ricinus communis), Ricin [TaxId:3988] [50373] (1 PDB entry)
  3. 298211European mistletoe (Viscum album) [TaxId:3972] [50375] (4 PDB entries)
    different sequence variants
    1. Domains for 1ce7:
      1. 298216Domain d1ce7b1: 1ce7 B:1-133 [25565]
        Other proteins in same PDB: d1ce7a_
      2. 298217Domain d1ce7b2: 1ce7 B:134-255 [25566]
        Other proteins in same PDB: d1ce7a_
        complexed with nag
    2. Domains for 1m2t:
      1. 298212Domain d1m2tb1: 1m2t B:249-384 [84762]
        Other proteins in same PDB: d1m2ta_
      2. 298213Domain d1m2tb2: 1m2t B:385-510 [84763]
        Other proteins in same PDB: d1m2ta_
        complexed with ade, fuc, gol, nag
    3. Domains for 1oql:
      1. 298214Domain d1oqlb1: 1oql B:1-137 [87307]
        Other proteins in same PDB: d1oqla_
      2. 298215Domain d1oqlb2: 1oql B:138-263 [87308]
        Other proteins in same PDB: d1oqla_
        complexed with gal, nag
    4. Domains for 2mll:
      1. 298218Domain d2mllb1: 2mll B:1-133 [25567]
        Other proteins in same PDB: d2mlla_
      2. 298219Domain d2mllb2: 2mll B:134-255 [25568]
        Other proteins in same PDB: d2mlla_
        complexed with nag
  4. 298220Mongolian snake-gourd (Trichosanthes kirilowii), Lectin 1 [TaxId:3677] [89337] (1 PDB entry)
  5. 298223Sambucus ebulus, ebulin [TaxId:28503] [50376] (4 PDB entries)
    1. Domains for 1hwm:
      1. 298224Domain d1hwmb1: 1hwm B:3-135 [25569]
        Other proteins in same PDB: d1hwma_
      2. 298225Domain d1hwmb2: 1hwm B:136-266 [25570]
        Other proteins in same PDB: d1hwma_
        complexed with gal, man, nag
    2. Domains for 1hwn:
      1. 298228Domain d1hwnb1: 1hwn B:2-135 [25573]
        Other proteins in same PDB: d1hwna_
      2. 298229Domain d1hwnb2: 1hwn B:136-264 [25574]
        Other proteins in same PDB: d1hwna_
        complexed with gal, nag
    3. Domains for 1hwo:
      1. 298226Domain d1hwob1: 1hwo B:2-135 [25571]
        Other proteins in same PDB: d1hwoa_
      2. 298227Domain d1hwob2: 1hwo B:136-264 [25572]
        Other proteins in same PDB: d1hwoa_
        complexed with gal, glc, man, nag
    4. Domains for 1hwp:
      1. 298230Domain d1hwpb1: 1hwp B:2-135 [25575]
        Other proteins in same PDB: d1hwpa_
      2. 298231Domain d1hwpb2: 1hwp B:136-264 [25576]
        Other proteins in same PDB: d1hwpa_
        complexed with gal, glc, man, nag, pt1

More info for Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like

Timeline for Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like: