SCOPe 2.03: Domain d3a81a_: 3a81 A:

Lineage for d3a81a_ (3a81 A:)

1. Root: SCOPe 2.03

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.47: Trypsin-like serine proteases [50493] (1 superfamily)
   barrel, closed; n=6, S=8; greek-key
   duplication: consists of two domains of the same fold

4. Superfamily b.47.1: Trypsin-like serine proteases [50494] (5 families)

5. Family b.47.1.2: Eukaryotic proteases [50514] (48 proteins)

6. Protein Trypsin(ogen) [50515] (9 species)

7. Species Cow (Bos taurus) [TaxId:9913] [50516] (392 PDB entries)
   Uniprot P00760

8. Domain d3a81a_: 3a81 A: [171856]
   automated match to d1aq7a_
   complexed with ca, gol, h06, so4

Details for d3a81a_

PDB Entry: 3a81, 1.78 Å

PDB Description: Crystal Structure of Trypsin complexed with (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide (soaking 8 hours)

PDB Compounds: (A:) cationic trypsin

SCOPe Domain Sequences for d3a81a_:

Sequence; same for both SEQRES and ATOM records:

>d3a81a_ b.47.1.2 (A:) Trypsin(ogen) {Cow (Bos taurus) [TaxId: 9913]}
ivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedninvveg
neqfisasksivhpsynsntlnndimliklksaaslnsrvasislptscasagtqclisg
wgntkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscqgdsggp
vvcsgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn

Timeline for d3a81a_:

• d3a81a_ first appeared in SCOPe 2.01
  
• d3a81a_ appears in SCOPe 2.02
  
• d3a81a_ appears in SCOPe 2.04
  
• d3a81a_ appears in the current release, SCOPe 2.08