SCOP 1.73: Domain d2cha.1: 2cha A:,B:,C:

Lineage for d2cha.1 (2cha A:,B:,C:)

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 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] (4 families)

5. Family b.47.1.2: Eukaryotic proteases [50514] (47 proteins)

6. Protein (alpha,gamma)-chymotrypsin(ogen) [50522] (3 species)

7. Species Cow (Bos taurus) [TaxId:9913] [50523] (56 PDB entries)

8. Domain d2cha.1: 2cha A:,B:,C: [26057]
   complexed with tos

Details for d2cha.1

PDB Entry: 2cha, 2 Å

PDB Description: the structure of crystalline alpha-chymotrypsin, $v.the atomic structure of tosyl-alpha-chymotrypsin at 2 angstroms resolution

PDB Compounds: (A:) alpha-chymotrypsin a, (B:) alpha-chymotrypsin a, (C:) alpha-chymotrypsin a

SCOP Domain Sequences for d2cha.1:

Sequence; same for both SEQRES and ATOM records:

>g2cha.1 b.47.1.2 (A:,B:,C:) (alpha,gamma)-chymotrypsin(ogen) {Cow (Bos taurus) [TaxId: 9913]}
cgvpaiqpvXivngeeavpgswpwqvslqdktgfhfcggslinenwvvtaahcgvttsdv
vvagefdqgsssekiqklkiakvfknskynsltinnditllklstaasfsqtvsavclps
asddfaagttcvttgwgltryXantpdrlqqaslpllsntnckkywgtkikdamicagas
gvsscmgdsggplvckkngawtlvgivswgsstcststpgvyarvtalvnwvqqtlaan

Timeline for d2cha.1:

• d2cha.1 first appeared (with stable ids) in SCOP 1.55, called d2cha__
  
• d2cha.1 was called d2cha__ in SCOP 1.71
  
• d2cha.1 appears in SCOP 1.75
  
• d2cha.1 appears in the current release, SCOPe 2.08