828182
  -OEChem-07250805153D

 30 32  0     0  0  0  0  0  0999 V2000
   42.8540   -5.7190   31.6600 O   0  0  0  0  0  0  0  0  0  0  0  0
   43.8660   -1.9520   29.8860 N   0  0  0  0  0  0  0  0  0  0  0  0
   43.2560   -4.0300   29.4230 N   0  0  0  0  0  0  0  0  0  0  0  0
   43.1270   -2.1250   32.4510 N   0  0  0  0  0  0  0  0  0  0  0  0
   44.1110   -4.9340   24.5680 N   0  3  0  0  0  0  0  0  0  0  0  0
   44.7780   -2.9010   23.7840 N   0  0  0  0  0  0  0  0  0  0  0  0
   44.0700   -2.1180   28.6350 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.6930   -3.3840   28.3720 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.3960   -3.0840   30.3400 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.7820   -3.9150   27.1040 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.2800   -3.1220   26.0620 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.5530   -1.2790   27.6620 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.6620   -1.7910   26.3490 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.1300   -3.2320   31.7110 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.3900   -3.6670   24.7710 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.8770   -4.4920   32.3210 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.6360   -4.5150   33.6920 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.8980   -2.1350   33.7520 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.6430   -3.3320   34.4170 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.0140   -1.1720   30.4580 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.4630   -4.9330   26.9310 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.8330   -0.2660   27.9090 H   0  0  0  0  0  0  0  0  0  0  0  0
   45.0490   -1.1440   25.5770 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.4480   -5.4590   34.1880 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.8950   -1.2100   34.3060 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.4510   -3.3490   35.4810 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.8460   -5.5240   25.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.1540   -5.3670   23.6760 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.9490   -1.9270   23.9720 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.9160   -3.1970   22.8440 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 16  1  0  0  0  0
  2  7  1  0  0  0  0
  2  9  1  0  0  0  0
  2 20  1  0  0  0  0
  3  8  1  0  0  0  0
  3  9  2  0  0  0  0
  4 14  2  0  0  0  0
  4 18  1  0  0  0  0
  5 15  2  0  0  0  0
  5 27  1  0  0  0  0
  5 28  1  0  0  0  0
  6 15  1  0  0  0  0
  6 29  1  0  0  0  0
  6 30  1  0  0  0  0
  7  8  1  0  0  0  0
  7 12  2  0  0  0  0
  8 10  2  0  0  0  0
  9 14  1  0  0  0  0
 10 11  1  0  0  0  0
 10 21  1  0  0  0  0
 11 13  2  0  0  0  0
 11 15  1  0  0  0  0
 12 13  1  0  0  0  0
 12 22  1  0  0  0  0
 13 23  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  2  0  0  0  0
 17 19  1  0  0  0  0
 17 24  1  0  0  0  0
 18 19  2  0  0  0  0
 18 25  1  0  0  0  0
 19 26  1  0  0  0  0
M  CHG  1   5   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
1

> <PUBCHEM_SUBSTANCE_ID>
828182

> <PUBCHEM_SUBSTANCE_VERSION>
5

> <PUBCHEM_EXT_DATASOURCE_NAME>
MMDB

> <PUBCHEM_MMDB_MOLECULE_NAME>
801

> <PUBCHEM_EXT_DATASOURCE_REGID>
23891.3

> <PUBCHEM_SUBSTANCE_COMMENT>
PDB Accession Code 1O32
Elaborate Manifold Of Short Hydrogen Bond Arrays Mediating Binding Of Active Site-Directed Serine Protease Inhibitors
Hydrolase
Elaborate Manifold Of Short Hydrogen Bond Arrays Mediating Binding Of Active Site-Directed Serine Protease Inhibitors Serine Protease, Short Hydrogen Bond, Inhibition Mechanism, Shift Of Pka, Trypsin, Thrombin, Urokinase, Factor Xa Mol_id: 1; Molecule: Beta-Trypsin; Chain: A; Ec: 3.4.21.4

> <PUBCHEM_XREF_EXT_ID>
23891.3

> <PUBCHEM_NCBI_MMDB_ID>
23891

> <PUBCHEM_EXT_DATASOURCE_URL>
http://www.ncbi.nlm.nih.gov/Structure/MMDB/mmdb.shtml

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.ncbi.nlm.nih.gov/Structure/mmdb/mmdbsrv.cgi?uid=23891

> <PUBCHEM_CID_ASSOCIATIONS>
5326681  1
5326682  2

$$$$