SCOPe 2.08: Domain d2g81i1: 2g81 I:17-72

Lineage for d2g81i1 (2g81 I:17-72)

1. Root: SCOPe 2.08

2. Class g: Small proteins [56992] (100 folds)

3. Fold g.3: Knottins (small inhibitors, toxins, lectins) [57015] (19 superfamilies)
   disulfide-bound fold; contains beta-hairpin with two adjacent disulfides

4. Superfamily g.3.13: Bowman-Birk inhibitor, BBI [57247] (2 families)

5. Family g.3.13.1: Bowman-Birk inhibitor, BBI [57248] (2 proteins)

6. Protein Bowman-Birk inhibitor, BBI [57249] (8 species)
   duplication: consists of two sequence repeats each having this fold

7. Species Cowpea (Vigna unguiculata) [TaxId:3917] [161126] (2 PDB entries)
   Uniprot P17734 17-72! Uniprot Q84X88 44-100

8. Domain d2g81i1: 2g81 I:17-72 [145187]
   Other proteins in same PDB: d2g81e_
   complexed with acy, ca, edo, p6g, pge, so4

Details for d2g81i1

PDB Entry: 2g81, 1.55 Å

PDB Description: Crystal Structure of the Bowman-Birk Inhibitor from Vigna unguiculata Seeds in Complex with Beta-trypsin at 1.55 Angstrons Resolution

PDB Compounds: (I:) Bowman-Birk type seed trypsin and chymotrypsin inhibitor

SCOPe Domain Sequences for d2g81i1:

Sequence; same for both SEQRES and ATOM records:

>d2g81i1 g.3.13.1 (I:17-72) Bowman-Birk inhibitor, BBI {Cowpea (Vigna unguiculata) [TaxId: 3917]}
pccdrcectksippqcrcsdvrlnschsackscactfsipaqcfcgdindfcykpc

Timeline for d2g81i1:

• d2g81i1 first appeared in SCOP 1.75
  
• d2g81i1 appears in SCOPe 2.07