1ETR

REFINED 2.3 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF BOVINE THROMBIN COMPLEXES FORMED WITH THE BENZAMIDINE AND ARGININE-BASED THROMBIN INHIBITORS NAPAP, 4-TAPAP AND MQPA: A STARTING POINT FOR IMPROVING ANTITHROMBOTICS

Summary for 1ETR

• Entry DOI: 10.2210/pdb1etr/pdb
• Related: 1ETS 1ETT
• Related PRD ID: PRD_000452
• Descriptor: EPSILON-THROMBIN, amino{[(4S)-5-[(2R,4R)-2-carboxy-4-methylpiperidin-1-yl]-4-({[(3R)-3-methyl-1,2,3,4-tetrahydroquinolin-8-yl]sulfonyl}amino)-5-oxopentyl]amino}methaniminium, ... (4 entities in total)
• Functional Keywords: serine proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• Biological source: Bos taurus (cow); More
• Cellular location: Secreted, extracellular space: P00735 P00735
• Total number of polymer chains: 2
• Total formula weight: 36017.30

Authors

Bode, W.,Brandstetter, H. (deposition date: 1992-07-06, release date: 1994-01-31, Last modification date: 2012-12-12)

• Primary citation: Brandstetter, H.,Turk, D.,Hoeffken, H.W.,Grosse, D.,Sturzebecher, J.,Martin, P.D.,Edwards, B.F.,Bode, W.; Refined 2.3 A X-ray crystal structure of bovine thrombin complexes formed with the benzamidine and arginine-based thrombin inhibitors NAPAP, 4-TAPAP and MQPA. A starting point for improving antithrombotics.; J.Mol.Biol., 226:1085-1099, 1992; PubMed: 1518046; DOI: 10.1016/0022-2836(92)91054-S

Experimental method

X-RAY DIFFRACTION (2.2 Å)