SCOPe 2.07: Domain d2b42a1: 2b42 A:1-381

Lineage for d2b42a1 (2b42 A:1-381)

1. Root: SCOPe 2.07

2. Class b: All beta proteins [48724] (178 folds)

3. Fold b.50: Acid proteases [50629] (1 superfamily)
   barrel, closed; n=6, S=10, complex topology

4. Superfamily b.50.1: Acid proteases [50630] (4 families)

5. Family b.50.1.2: Pepsin-like [50646] (11 proteins)
   duplication: consists of two similar barrel domains
   N-terminal: barrel, partly opened; n*=6, S*=10

6. Protein Xylanase inhibitor TAXI-I [110247] (1 species)
   pepsin-like protein that probably lost the protease activity

7. Species Wheat (Triticum aestivum) [TaxId:4565] [110248] (4 PDB entries)
   Uniprot Q8H0K8 22-402

8. Domain d2b42a1: 2b42 A:1-381 [144949]
   Other proteins in same PDB: d2b42b_

Details for d2b42a1

PDB Entry: 2b42, 2.5 Å

PDB Description: crystal structure of the triticum xylanse inhibitor-i in complex with bacillus subtilis xylanase

PDB Compounds: (A:) xylanase inhibitor-I

SCOPe Domain Sequences for d2b42a1:

Sequence, based on SEQRES records:

>d2b42a1 b.50.1.2 (A:1-381) Xylanase inhibitor TAXI-I {Wheat (Triticum aestivum) [TaxId: 4565]}
lpvlapvtkdpatslytipfhdgaslvldvagplvwstckggqppaeipcssptcllana
ypapgcpapscgsdkhdkpctaypynpvsgacaagslshtrfvanttdgskpvskvnvgv
laacapskllaslprgstgvaglansglalpaqvasaqkvanrfllclptggpgvaifgg
gpvpwpqftqsmpytplvtkggspahyisarsivvgdtrvpvpegalatggvmlstrlpy
vllrpdvyrplmdaftkalaaqhangapvaravvavapfgvcydtktlgnnlggyavpnv
qlgldggsdwtmtgknsmvdvkqgtacvafvemkgvaagdgrapavilggaqmedfvldf
dmekkrlgfsrlphftgcggl

Sequence, based on observed residues (ATOM records):

>d2b42a1 b.50.1.2 (A:1-381) Xylanase inhibitor TAXI-I {Wheat (Triticum aestivum) [TaxId: 4565]}
lpvlapvtkdpatslytipfhdgaslvldvagplvwstckgeipcssptcllanaypapg
cpakpctaypynpvsgacaagslshtrfvanttdgskpvskvnvgvlaacapskllaslp
rgstgvaglansglalpaqvasaqkvanrfllclptggpgvaifgggpvpwpqftqsmpy
tplvtkggspahyisarsivvgdtrvpvpegalatggvmlstrlpyvllrpdvyrplmda
ftkalaaqgapvaravvavapfgvcydtktlgnnlggyavpnvqlgldggsdwtmtgkns
mvdvkqgtacvafvemkgvaagdgrapavilggaqmedfvldfdmekkrlgfsrlphftg
cggl

Timeline for d2b42a1:

• d2b42a1 first appeared in SCOP 1.75
  
• d2b42a1 appears in SCOPe 2.06
  
• d2b42a1 appears in the current release, SCOPe 2.08