SCOP 1.65: Protein: Plant cytotoxin B-chain (lectin)

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

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

Species:

Abrus precatorius [TaxId:3816] [50374] (1 PDB entry)
- Domains for 1abr:
  1. Domain d1abrb1: 1abr B:1-140 [25563]
    Other proteins in same PDB: d1abra_
  2. Domain d1abrb2: 1abr B:141-267 [25564]
    Other proteins in same PDB: d1abra_
    complexed with man, nag
Castor bean (Ricinus communis), Ricin [TaxId:3988] [50373] (1 PDB entry)
- Domains for 2aai:
  1. Domain d2aaib1: 2aai B:1-135 [25561]
    Other proteins in same PDB: d2aaia_
  2. Domain d2aaib2: 2aai B:136-262 [25562]
    Other proteins in same PDB: d2aaia_
    complexed with gal, glc, man, nag
European mistletoe (Viscum album) [TaxId:3972] [50375] (4 PDB entries)
different sequence variants
1. Domains for 1ce7:
  1. Domain d1ce7b1: 1ce7 B:1-133 [25565]
    Other proteins in same PDB: d1ce7a_
  2. Domain d1ce7b2: 1ce7 B:134-255 [25566]
    Other proteins in same PDB: d1ce7a_
    complexed with nag
2. Domains for 1m2t:
  1. Domain d1m2tb1: 1m2t B:249-384 [84762]
    Other proteins in same PDB: d1m2ta_
  2. Domain d1m2tb2: 1m2t B:385-510 [84763]
    Other proteins in same PDB: d1m2ta_
    complexed with ade, fuc, gol, nag
3. Domains for 1oql:
  1. Domain d1oqlb1: 1oql B:1-137 [87307]
    Other proteins in same PDB: d1oqla_
  2. Domain d1oqlb2: 1oql B:138-263 [87308]
    Other proteins in same PDB: d1oqla_
    complexed with gal, nag
4. Domains for 2mll:
  1. Domain d2mllb1: 2mll B:1-133 [25567]
    Other proteins in same PDB: d2mlla_
  2. Domain d2mllb2: 2mll B:134-255 [25568]
    Other proteins in same PDB: d2mlla_
    complexed with nag
Mongolian snake-gourd (Trichosanthes kirilowii), Lectin 1 [TaxId:3677] [89337] (1 PDB entry)
- Domains for 1ggp:
  1. Domain d1ggpb1: 1ggp B:11-140 [83286]
    Other proteins in same PDB: d1ggpa_
  2. Domain d1ggpb2: 1ggp B:141-267 [83287]
    Other proteins in same PDB: d1ggpa_
    X-ray derived abrin-based sequence
Sambucus ebulus, ebulin [TaxId:28503] [50376] (4 PDB entries)
1. Domains for 1hwm:
  1. Domain d1hwmb1: 1hwm B:3-135 [25569]
    Other proteins in same PDB: d1hwma_
  2. Domain d1hwmb2: 1hwm B:136-266 [25570]
    Other proteins in same PDB: d1hwma_
    complexed with gal, man, nag
2. Domains for 1hwn:
  1. Domain d1hwnb1: 1hwn B:2-135 [25573]
    Other proteins in same PDB: d1hwna_
  2. Domain d1hwnb2: 1hwn B:136-264 [25574]
    Other proteins in same PDB: d1hwna_
    complexed with gal, nag
3. Domains for 1hwo:
  1. Domain d1hwob1: 1hwo B:2-135 [25571]
    Other proteins in same PDB: d1hwoa_
  2. Domain d1hwob2: 1hwo B:136-264 [25572]
    Other proteins in same PDB: d1hwoa_
    complexed with gal, glc, man, nag
4. Domains for 1hwp:
  1. Domain d1hwpb1: 1hwp B:2-135 [25575]
    Other proteins in same PDB: d1hwpa_
  2. Domain 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:

Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like first appeared (with stable ids) in SCOP 1.55
Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like appears in SCOP 1.63
Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like appears in SCOP 1.67
Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like appears in the current release, SCOPe 2.08