PDB entry 1o2n

View 1o2n on RCSB PDB site
Description: Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors
Class: hydrolase
Keywords: serine protease, short hydrogen bond, inhibition mechanism, shift of pKa, trypsin, thrombin, urokinase, factor Xa, hydrolase
Deposited on 2003-03-06, released 2003-05-13
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: 0.192
AEROSPACI score: 0.63 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: beta-trypsin
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1o2na_
  • Heterogens: CA, SO4, 762, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1o2nA (A:)
    ivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedninvveg
    neqfisasksivhpsynsntlnndimliklksaaslnsrvasislptscasagtqclisg
    wgntkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscqgdsggp
    vvcsgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn