Structural Classification of Proteins
home mail help root up expand collapse

Family: Kunitz (STI) inhibitors

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: beta-Trefoil [50352]
    barrel, closed; n=6, S=12; and a hairpin triplet; meander
    duplication: has internal pseudo threefold symmetry
  4. Superfamily: STI-like [50386]
    link to SUPERFAMILY database - Superfamily
  5. Family: Kunitz (STI) inhibitors [50387]

Protein Domains:

  1. Winged bean albumin 1 [50388]
    1. Goa bean (Psophocarpus tetragonolobus) [TaxId: 3891] [50389] (1)
      1. 1wba picpic
        1. chain a [25591] picpiclink
  2. Erythrina cafra trypsin inhibitor [50390]
    1. Erythrina caffra [TaxId: 3842] [50391] (1)
      1. 1tie picpic
        1. chain a [25592] picpiclink
  3. chymotrypsin inhibitor WCI [50392]
    1. Winged bean (Psophocarpus tetragonolobus) [TaxId: 3891] [50393] (6)
      1. 1eyl picpic
        complexed with so4
        1. chain a [25593] picpiclink
      2. 1fmz picpic
        complexed with so4; mutant
        1. chain a [25594] picpiclink
      3. 1fn0 picpic
        complexed with sul; mutant
        1. chain a [25595] picpiclink
      4. 4wbc picpic
        complexed with so4
        1. chain a [25596] picpiclink
      5. 2wbc picpic
        1. chain a [25597] picpiclink
      6. 1wbc picpic
        1. chain a [25598] picpiclink
  4. Soybean trypsin inhibitor [50394]
    1. Soybean (Glycine max) [TaxId: 3847] [50395] (4)
      1. 1avw picpicxref
        complexed with ca
        1. chain b [25599] picpiclink
      2. 1avx picpicxref
        complexed with ca
        1. chain b [25600] picpiclink
      3. 1ba7 picpic
        1. chain a [25601] picpiclink
        2. chain b [25602] picpiclink
      4. 1avu picpic
        1. chain a [25603] picpiclink
  5. Amylase/subtilisin inhibitor [50396]
    1. Barley (Hordeum vulgare), seed [TaxId: 4513] [50397] (3)
      1. 3bx1 picpicxrefxref
        automatically matched to d1avac_
        complexed with ca, cl, na
        1. region c:1-181 [155704] picpiclink
      2. 3bx1 picpicxrefxref
        automatically matched to d1avac_
        complexed with ca, cl, na
        1. region d:1-181 [155705] picpiclink
      3. 1ava picpicxrefxref
        complexed with ca
        1. chain c [25604] picpiclink
        2. chain d [25605] picpiclink
  6. Serine protease inhibitor DrTI [110213]
    1. Royal poinciana (Delonix regia) [TaxId: 72433] [110214] (1)
      SQ P83667
      1. 1r8n picpic
        1. chain a [104851] picpiclink
  7. Two-chain trypsin inhibitor [110215]
    1. Balsam copaiba (Copaifera langsdorffii) [TaxId: 280048] [110216] (1)
      SQ P84144,P84145 # two chains probably resulted from a single chain precursor
      1. 1r8o picpic
        1. chain a,b [104852] picpiclink
Enter search key:
MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk