SCOP 1.71: Protein: Plant cytotoxin B-chain (lectin)

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

Root: SCOP 1.71
Class b: All beta proteins [48724] (149 folds)
Fold b.42: beta-Trefoil [50352] (8 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] (3 families)
Family b.42.2.1: Ricin B-like [50371] (7 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] (2 PDB entries)
1. Domains for 1rzo:
  1. Domain d1rzob1: 1rzo B:2001-2135 [111984]
    Other proteins in same PDB: d1rzoa_, d1rzoc_
  2. Domain d1rzob2: 1rzo B:2136-2262 [111985]
    Other proteins in same PDB: d1rzoa_, d1rzoc_
  3. Domain d1rzod1: 1rzo D:2001-2135 [111987]
    Other proteins in same PDB: d1rzoa_, d1rzoc_
  4. Domain d1rzod2: 1rzo D:2136-2262 [111988]
    Other proteins in same PDB: d1rzoa_, d1rzoc_
    complexed with glb, so4
2. 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] (10 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 1onk:
  1. Domain d1onkb1: 1onk B:1-137 [93360]
    Other proteins in same PDB: d1onka_
  2. Domain d1onkb2: 1onk B:138-263 [93361]
    Other proteins in same PDB: d1onka_
    complexed with azi, gol, nag, po4
4. 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
5. Domains for 1pc8:
  1. Domain d1pc8b1: 1pc8 B:1-133 [104105]
    Other proteins in same PDB: d1pc8a_
  2. Domain d1pc8b2: 1pc8 B:134-255 [104106]
    Other proteins in same PDB: d1pc8a_
    complexed with man, nag
6. Domains for 1pum:
  1. Domain d1pumb1: 1pum B:1-137 [104315]
    Other proteins in same PDB: d1puma_
  2. Domain d1pumb2: 1pum B:138-263 [104316]
    Other proteins in same PDB: d1puma_
    complexed with cl, fuc, glb, gol, nag, so4
7. Domains for 1puu:
  1. Domain d1puub1: 1puu B:248-384 [104318]
    Other proteins in same PDB: d1puua_
  2. Domain d1puub2: 1puu B:385-507 [104319]
    Other proteins in same PDB: d1puua_
    complexed with cl, dox, fuc, gol, lat, nag, so4
8. Domains for 1sz6:
  1. Domain d1sz6b1: 1sz6 B:1-137 [112172]
    Other proteins in same PDB: d1sz6a_
  2. Domain d1sz6b2: 1sz6 B:138-263 [112173]
    Other proteins in same PDB: d1sz6a_
    complexed with azi, cl, gol, nag, so4
9. Domains for 1tfm:
  1. Domain d1tfmb1: 1tfm B:1-133 [106856]
    Other proteins in same PDB: d1tfma_
  2. Domain d1tfmb2: 1tfm B:134-255 [106857]
    Other proteins in same PDB: d1tfma_
    complexed with bgc, bma, glb, nag, p6c
10. 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 1.69
Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like appears in SCOP 1.73
Protein Plant cytotoxin B-chain (lectin) from b.42.2.1: Ricin B-like appears in the current release, SCOPe 2.08