1AWF

NOVEL COVALENT THROMBIN INHIBITOR FROM PLANT EXTRACT

Summary for 1AWF

Entry DOI	10.2210/pdb1awf/pdb
Descriptor	ALPHA THROMBIN, HIRUGEN, R3-ACETOXY-17-(1-FORMYL-5-METHYL-3-OXO-HEX-4-ENYL)-12,16-DIHYDROXY-14-HYDROXYMETHYL-4,10,13-TRIMETHYL-2,3,4,5,6,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-4-CARBOXYLIC ACID IDOPYRANOSYL ESTER, ... (5 entities in total)
Functional Keywords	proteinase, blood coagulation, trypsin like proteinase, complex (protease-inhibitor), hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
Biological source	Hirudo medicinalis (medicinal leech) More
Cellular location	Secreted, extracellular space: P00734 P00734
Total number of polymer chains	3
Total formula weight	35976.99
Authors	Jhoti, H.,Cleasby, A.,Wonacott, A. (deposition date: 1997-10-02, release date: 1998-10-28, Last modification date: 2018-04-18)
Primary citation	Weir, M.P.,Bethell, S.S.,Cleasby, A.,Campbell, C.J.,Dennis, R.J.,Dix, C.J.,Finch, H.,Jhoti, H.,Mooney, C.J.,Patel, S.,Tang, C.M.,Ward, M.,Wonacott, A.J.,Wharton, C.W. Novel natural product 5,5-trans-lactone inhibitors of human alpha-thrombin: mechanism of action and structural studies. Biochemistry, 37:6645-6657, 1998 Cited by PubMed: 9578548 DOI: 10.1021/bi972499o PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation