820725 -OEChem-06260803543D 35 37 0 0 0 0 0 0 0999 V2000 9.9020 10.6870 25.3250 O 0 0 0 0 0 0 0 0 0 0 0 0 11.1920 6.8740 21.4790 O 0 0 0 0 0 0 0 0 0 0 0 0 10.4110 5.0790 23.0030 N 0 0 0 0 0 0 0 0 0 0 0 0 9.1800 5.4660 24.7810 N 0 0 0 0 0 0 0 0 0 0 0 0 7.5460 1.0310 26.5170 N 0 3 0 0 0 0 0 0 0 0 0 0 8.0760 -0.4230 24.8740 N 0 0 0 0 0 0 0 0 0 0 0 0 9.9790 3.9360 23.3850 C 0 0 0 0 0 0 0 0 0 0 0 0 9.2320 4.1910 24.4790 C 0 0 0 0 0 0 0 0 0 0 0 0 9.9390 5.9880 23.8160 C 0 0 0 0 0 0 0 0 0 0 0 0 10.2220 7.3480 23.6410 C 0 0 0 0 0 0 0 0 0 0 0 0 8.6020 3.1670 25.1500 C 0 0 0 0 0 0 0 0 0 0 0 0 10.1750 2.6680 22.8820 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7430 1.8370 24.6980 C 0 0 0 0 0 0 0 0 0 0 0 0 9.5430 1.6210 23.5520 C 0 0 0 0 0 0 0 0 0 0 0 0 9.8990 8.3330 24.5960 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8540 7.7810 22.4620 C 0 0 0 0 0 0 0 0 0 0 0 0 10.1940 9.6920 24.3930 C 0 0 0 0 0 0 0 0 0 0 0 0 8.1140 0.7900 25.3680 C 0 0 0 0 0 0 0 0 0 0 0 0 11.1510 9.1190 22.2520 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8220 10.0670 23.2080 C 0 0 0 0 0 0 0 0 0 0 0 0 9.6520 10.3150 26.6730 C 0 0 0 0 0 0 0 0 0 0 0 0 10.9910 5.2820 22.2360 H 0 0 0 0 0 0 0 0 0 0 0 0 8.0080 3.3920 26.0160 H 0 0 0 0 0 0 0 0 0 0 0 0 10.7840 2.5000 22.0060 H 0 0 0 0 0 0 0 0 0 0 0 0 9.6780 0.6190 23.1720 H 0 0 0 0 0 0 0 0 0 0 0 0 9.4110 8.0310 25.5100 H 0 0 0 0 0 0 0 0 0 0 0 0 11.6420 9.4250 21.3400 H 0 0 0 0 0 0 0 0 0 0 0 0 11.0570 11.1040 23.0280 H 0 0 0 0 0 0 0 0 0 0 0 0 7.5720 1.9440 26.9430 H 0 0 0 0 0 0 0 0 0 0 0 0 7.1030 0.3070 27.0520 H 0 0 0 0 0 0 0 0 0 0 0 0 8.4800 -0.6350 23.9740 H 0 0 0 0 0 0 0 0 0 0 0 0 7.6380 -1.1670 25.3810 H 0 0 0 0 0 0 0 0 0 0 0 0 10.0220 11.0900 27.3260 H 0 0 0 0 0 0 0 0 0 0 0 0 8.5920 10.1780 26.8040 H 0 0 0 0 0 0 0 0 0 0 0 0 10.1490 9.3920 26.9080 H 0 0 0 0 0 0 0 0 0 0 0 0 1 17 1 0 0 0 0 1 21 1 0 0 0 0 2 16 1 0 0 0 0 3 7 1 0 0 0 0 3 9 1 0 0 0 0 3 22 1 0 0 0 0 4 8 1 0 0 0 0 4 9 2 0 0 0 0 5 18 2 0 0 0 0 5 29 1 0 0 0 0 5 30 1 0 0 0 0 6 18 1 0 0 0 0 6 31 1 0 0 0 0 6 32 1 0 0 0 0 7 8 1 0 0 0 0 7 12 2 0 0 0 0 8 11 2 0 0 0 0 9 10 1 0 0 0 0 10 15 2 0 0 0 0 10 16 1 0 0 0 0 11 13 1 0 0 0 0 11 23 1 0 0 0 0 12 14 1 0 0 0 0 12 24 1 0 0 0 0 13 14 2 0 0 0 0 13 18 1 0 0 0 0 14 25 1 0 0 0 0 15 17 1 0 0 0 0 15 26 1 0 0 0 0 16 19 2 0 0 0 0 17 20 2 0 0 0 0 19 20 1 0 0 0 0 19 27 1 0 0 0 0 20 28 1 0 0 0 0 21 33 1 0 0 0 0 21 34 1 0 0 0 0 21 35 1 0 0 0 0 M CHG 1 5 1 M END > 0 > 1 > 820725 > 5 > MMDB > 123 > 18536.3 > PDB Accession Code 1GI9 A Novel Serine Protease Inhibition Motif Involving A Multi- Centered Short Hydrogen Bonding Network At The Active Site Blood Clotting, Hydrolase A Novel Serine Protease Inhibition Motif Involving A Multi- Centered Short Hydrogen Bonding Network At The Active Site Three-Centered, Very Short Hydrogen Bond, Oxyanion Hole Water, Shift Of Pka Of His57, Structure-Based Drug Design, Specificity, Urokinase, Trypsin, Thrombin, Zn+2-Mediated Inhibition Mol_id: 1; Molecule: Urokinase-Type Plasminogen Activator; Chain: A; Fragment: Short Chain; Synonym: Upa, U-Plasminogen Activator, Urokinase- Plasminogen Activator; Engineered: Yes; Mol_id: 2; Molecule: Urokinase-Type Plasminogen Activator; Chain: B; Fragment: Catalytic Domain; Synonym: Upa, U-Plasminogen Activator, Urokinase- Plasminogen Activator; Ec: 3.4.21.73; Engineered: Yes; Mutation: Yes > 18536.3 > 18536 > http://www.ncbi.nlm.nih.gov/Structure/MMDB/mmdb.shtml > http://www.ncbi.nlm.nih.gov/Structure/mmdb/mmdbsrv.cgi?uid=18536 > 5326548 1 5326549 2 $$$$