PDB entry 1gha

View 1gha on RCSB PDB site
Description: a second active site in chymotrypsin? the x-ray crystal structure of n-acetyl-d-tryptophan bound to gamma-chymotrypsin
Class: hydrolase
Keywords: hydrolase, serine proteinase
Deposited on 1994-04-06, released 1994-06-22
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.164
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'E':
    Compound: gamma-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1gha.1
  • Chain 'F':
    Compound: gamma-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1gha.1
  • Chain 'G':
    Compound: gamma-chymotrypsin a
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1gha.1
  • Chain 'P':
    Compound: pro gly val tyr peptide
    Database cross-references and differences (RAF-indexed):
    • PDB 1GHA (0-3)
  • Heterogens: SO4, IPA, HOH

PDB Chain Sequences:

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >1ghaE (E:)
    cgvpaiqpvlsgl
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ghaE (E:)
    cgvpaiqpvls
    

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1ghaF (F:)
    ivngeeavpgswpwqvslqdktgfhfcggslinenwvvtaahcgvttsdvvvagefdqgs
    ssekiqklkiakvfknskynsltinnditllklstaasfsqtvsavclpsasddfaagtt
    cvttgwgltry
    

  • Chain 'G':
    Sequence, based on SEQRES records: (download)
    >1ghaG (G:)
    antpdrlqqaslpllsntnckkywgtkikdamicagasgvsscmgdsggplvckkngawt
    lvgivswgsstcststpgvyarvtalvnwvqqtlaan
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ghaG (G:)
    tpdrlqqaslpllsntnckkywgtkikdamicagasgvsscmgdsggplvckkngawtlv
    givswgsstcststpgvyarvtalvnwvqqtlaan
    

  • Chain 'P':
    No sequence available.