828183
  -OEChem-07250805153D

 30 32  0     0  0  0  0  0  0999 V2000
   43.1590    0.5180   31.7850 O   0  0  0  0  0  0  0  0  0  0  0  0
   43.7360   -1.1050   29.8050 N   0  0  0  0  0  0  0  0  0  0  0  0
   42.9930   -3.1730   29.7830 N   0  0  0  0  0  0  0  0  0  0  0  0
   42.6880   -3.0290   32.5200 N   0  0  0  0  0  0  0  0  0  0  0  0
   43.9170   -5.0580   25.1100 N   0  3  0  0  0  0  0  0  0  0  0  0
   44.5810   -3.1240   24.0130 N   0  0  0  0  0  0  0  0  0  0  0  0
   43.9220   -1.5500   28.6150 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.4640   -2.8160   28.6130 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.2010   -2.0650   30.4830 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.5200   -3.6050   27.4640 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.0750   -3.0360   26.3060 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.4520   -0.9540   27.5210 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.5300   -1.7020   26.3610 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.9290   -1.9290   31.8360 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.1930   -3.7660   25.1080 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.9150   -0.6710   32.4720 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.6370   -0.6510   33.8370 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.4250   -3.0450   33.8050 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.3880   -1.8530   34.5090 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.9370   -0.2290   30.2010 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.1520   -4.6180   27.4720 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.7990    0.0630   27.5690 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.9600   -1.2310   25.4930 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.6110    0.2820   34.3810 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.4230   -3.9840   34.3410 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.1710   -1.8610   35.5690 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.6410   -5.4950   25.9850 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.9590   -5.6690   24.3260 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.7650   -2.1340   24.0450 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.7210   -3.5690   23.1360 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>
828183

> <PUBCHEM_SUBSTANCE_VERSION>
5

> <PUBCHEM_EXT_DATASOURCE_NAME>
MMDB

> <PUBCHEM_MMDB_MOLECULE_NAME>
801

> <PUBCHEM_EXT_DATASOURCE_REGID>
23892.4

> <PUBCHEM_SUBSTANCE_COMMENT>
PDB Accession Code 1O33
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>
23892.4

> <PUBCHEM_NCBI_MMDB_ID>
23892

> <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=23892

> <PUBCHEM_CID_ASSOCIATIONS>
5326546  1
5326547  2

$$$$