PDB entry 2ptn

View 2ptn on RCSB PDB site
Description: on the disordered activation domain in trypsinogen. chemical labelling and low-temperature crystallography
Class: hydrolase (serine proteinase)
Keywords: hydrolase (serine proteinase)
Deposited on 1981-10-26, released 1982-03-04
The last revision prior to the SCOP 1.75 freeze date was dated 1991-04-15, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.55 Å
R-factor: 0.193
AEROSPACI score: 0.71 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Trypsin
    Species: Bos taurus
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2ptna_
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >2ptnA (A:)
    ivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedninvveg
    neqfisasksivhpsynsntlnndimliklksaaslnsrvasislptscasagtqclisg
    wgntkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscqgdsggp
    vvcsgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn