833710
  -OEChem-07250805163D

  9  9  0     0  0  0  0  0  0999 V2000
   53.1480   64.8190  -27.8770 N   0  0  0  0  0  0  0  0  0  0  0  0
   54.1940   66.4360  -26.6350 N   0  0  0  0  0  0  0  0  0  0  0  0
   53.2730   67.0970  -28.8370 C   0  0  0  0  0  0  0  0  0  0  0  0
   53.5510   66.0670  -27.7260 C   0  0  0  0  0  0  0  0  0  0  0  0
   52.6660   66.6820  -30.1080 C   0  0  0  0  0  0  0  0  0  0  0  0
   53.6110   68.5090  -28.6490 C   0  0  0  0  0  0  0  0  0  0  0  0
   52.4030   67.6550  -31.1590 C   0  0  0  0  0  0  0  0  0  0  0  0
   53.3450   69.4830  -29.7040 C   0  0  0  0  0  0  0  0  0  0  0  0
   52.7440   69.0570  -30.9540 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  2  3  0  0  0
  2  4  1  0  0  0  0
  3  4  1  0  0  0  0
  3  5  2  0  0  0  0
  3  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  2  0  0  0  0
  7  9  2  0  0  0  0
  8  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
833710

> <PUBCHEM_SUBSTANCE_VERSION>
5

> <PUBCHEM_EXT_DATASOURCE_NAME>
MMDB

> <PUBCHEM_MMDB_MOLECULE_NAME>
BEN

> <PUBCHEM_EXT_DATASOURCE_REGID>
28035.5

> <PUBCHEM_SUBSTANCE_COMMENT>
PDB Accession Code 1V2S
Benzamidine In Complex With Bovine Trypsin Variant X(Ssfi.Glu)bt.D1
Hydrolase
Benzamidine In Complex With Bovine Trypsin Variant X(Ssfi.Glu)bt.D1 Serine Protease, Hydrolase, Serine Proteinase Mol_id: 1; Molecule: Trypsin; Chain: T; Synonym: Beta-Trypsin; Ec: 3.4.21.4; Engineered: Yes; Mutation: Yes

> <PUBCHEM_SUBSTANCE_SYNONYM>
BEN

> <PUBCHEM_XREF_EXT_ID>
28035.5

> <PUBCHEM_NCBI_MMDB_ID>
28035

> <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=28035

> <PUBCHEM_CID_ASSOCIATIONS>
2332  1

$$$$