SCOPe 2.08: Domain d2mllb1: 2mll B:1-133

Lineage for d2mllb1 (2mll B:1-133)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 folds)

3. 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

4. Superfamily b.42.2: Ricin B-like lectins [50370] (4 families)

5. Family b.42.2.1: Ricin B-like [50371] (11 proteins)

6. Protein Plant cytotoxin B-chain (lectin) [50372] (5 species)
   duplication: consists of two domains of this fold

7. Species European mistletoe (Viscum album) [TaxId:3972] [50375] (12 PDB entries)
   different sequence variants
   Uniprot Q6ITZ3 266-520; Uniprot P81446 269-531 # 91% sequence identity

8. Domain d2mllb1: 2mll B:1-133 [25567]
   Other proteins in same PDB: d2mlla_
   complexed with nag

Details for d2mllb1

PDB Entry: 2mll, 2.7 Å

PDB Description: mistletoe lectin i from viscum album

PDB Compounds: (B:) protein (ribosome-inactivating protein type II)

SCOPe Domain Sequences for d2mllb1:

Sequence; same for both SEQRES and ATOM records:

>d2mllb1 b.42.2.1 (B:1-133) Plant cytotoxin B-chain (lectin) {European mistletoe (Viscum album) [TaxId: 3972]}
csaseptvrivgrngmnvdvrdddfhdgnqiqlwpsksnndpnqlwtikrdgtirsngsc
lttygytagvyvmifdcatavgeatvwqiwgngtiinprsnlvlaassgikgttltvqtl
dytlgqgwlagnd

Timeline for d2mllb1:

• d2mllb1 first appeared (with stable ids) in SCOP 1.55
  
• d2mllb1 appears in SCOPe 2.07