PDB entry 2cha

View 2cha on RCSB PDB site
Description: the structure of crystalline alpha-chymotrypsin, $v.the atomic structure of tosyl-alpha-chymotrypsin at 2 angstroms resolution
Class: hydrolase (serine proteinase)
Keywords: hydrolase (serine proteinase)
Deposited on 1975-01-01, released 1977-01-18
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-08-24, with a file datestamp of 2011-08-19.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.1
  • Chain 'B':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.1
  • Chain 'C':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.1
  • Chain 'E':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.2
  • Chain 'F':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.2
  • Chain 'G':
    Compound: alpha-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2cha.2
  • Heterogens: TSU, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2chaA (A:)
cgvpaiqpvlsgl

    Sequence, based on observed residues (ATOM records): (download) 
    >2chaA (A:)
cgvpaiqpv

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2chaB (B:)
ivngeeavpgswpwqvslqdktgfhfcggslinenwvvtaahcgvttsdvvvagefdqgs
ssekiqklkiakvfknskynsltinnditllklstaasfsqtvsavclpsasddfaagtt
cvttgwgltry

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2chaC (C:)
antpdrlqqaslpllsntnckkywgtkikdamicagasgvsscmgdsggplvckkngawt
lvgivswgsstcststpgvyarvtalvnwvqqtlaan

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2chaE (E:)
cgvpaiqpvlsgl

    Sequence, based on observed residues (ATOM records): (download) 
    >2chaE (E:)
cgvpaiqpv

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2chaF (F:)
ivngeeavpgswpwqvslqdktgfhfcggslinenwvvtaahcgvttsdvvvagefdqgs
ssekiqklkiakvfknskynsltinnditllklstaasfsqtvsavclpsasddfaagtt
cvttgwgltry

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2chaG (G:)
antpdrlqqaslpllsntnckkywgtkikdamicagasgvsscmgdsggplvckkngawt
lvgivswgsstcststpgvyarvtalvnwvqqtlaan