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1U9X

Crystal Structure of the Cysteine Protease Human Cathepsin K in Complex with the Covalent Inhibitor NVP-ABJ688

Summary for 1U9X
Entry DOI10.2210/pdb1u9x/pdb
Related1ATK 1MEM 1U9V 1U9W
DescriptorCathepsin K, 9-CYCLOPENTYL-6-{2-[3-(4-METHYL-PIPERAZIN-1-YL)-PROPOXY]-PHENYLAMINO}-9H-PURINE-2-CARBONITRILE (3 entities in total)
Functional Keywordshydrolase, sulfhydryl proteinase
Biological sourceHomo sapiens (human)
Cellular locationLysosome: P43235
Total number of polymer chains1
Total formula weight24198.30
Authors
Cowan-Jacob, S.W. (deposition date: 2004-08-11, release date: 2005-08-11, Last modification date: 2017-10-11)
Primary citationAltmann, E.,Cowan-Jacob, S.W.,Missbach, M.
Novel purine nitrile derived inhibitors of the cysteine protease cathepsin K
J.Med.Chem., 47:5833-5836, 2004
Cited by
PubMed Abstract: Starting from the high-throughput screening hit 1a, novel cathepsin K inhibitors have been developed based on a purine scaffold. High-resolution X-ray structures of several derivatives have revealed the binding mode of these unique cysteine protease inhibitors.
PubMed: 15537340
DOI: 10.1021/jm0493111
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.1 Å)
Structure validation

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