1wok
From Proteopedia
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|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=CNQ:3-(4-CHLOROPHENYL)QUINOXALINE-5-CARBOXAMIDE'>CNQ</scene> | |LIGAND= <scene name='pdbligand=CNQ:3-(4-CHLOROPHENYL)QUINOXALINE-5-CARBOXAMIDE'>CNQ</scene> | ||
| - | |ACTIVITY= [http://en.wikipedia.org/wiki/NAD(+)_ADP-ribosyltransferase NAD(+) ADP-ribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.30 2.4.2.30] | + | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/NAD(+)_ADP-ribosyltransferase NAD(+) ADP-ribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.30 2.4.2.30] </span> |
|GENE= PPOL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | |GENE= PPOL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1uk0|1UK0]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1wok FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wok OCA], [http://www.ebi.ac.uk/pdbsum/1wok PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1wok RCSB]</span> | ||
}} | }} | ||
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==Disease== | ==Disease== | ||
| - | Known | + | Known disease associated with this structure: Xeroderma pigmentosum (1) OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=173870 173870]] |
==About this Structure== | ==About this Structure== | ||
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[[Category: Warizaya, M.]] | [[Category: Warizaya, M.]] | ||
[[Category: Yamamoto, H.]] | [[Category: Yamamoto, H.]] | ||
| - | [[Category: CNQ]] | ||
[[Category: protein-inhibitor complex]] | [[Category: protein-inhibitor complex]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:39:04 2008'' |
Revision as of 21:39, 30 March 2008
| |||||||
| , resolution 3.00Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | PPOL (Homo sapiens) | ||||||
| Activity: | NAD(+) ADP-ribosyltransferase, with EC number 2.4.2.30 | ||||||
| Related: | 1UK0
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal structure of catalytic domain of human poly(ADP-ribose) polymerase complexed with a quinoxaline-type inhibitor
Contents |
Overview
Two classes of quinazolinone derivatives and quinoxaline derivatives were identified as potent and selective poly(ADP-ribose) polymerase-1 and 2 (PARP-1) and (PARP-2) inhibitors, respectively. In PARP enzyme assays using recombinant PARP-1 and PARP-2, quinazolinone derivatives displayed relatively high selectivity for PARP-1 and quinoxaline derivatives showed superior selectivity for PARP-2. SBDD analysis via a combination of X-ray structural study and homology modeling suggested distinct interactions of inhibitors with PARP-1 and PARP-2. These findings provide a new structural framework for the design of selective inhibitors for PARP-1 and PARP-2.
Disease
Known disease associated with this structure: Xeroderma pigmentosum (1) OMIM:[173870]
About this Structure
1WOK is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Discovery of quinazolinone and quinoxaline derivatives as potent and selective poly(ADP-ribose) polymerase-1/2 inhibitors., Iwashita A, Hattori K, Yamamoto H, Ishida J, Kido Y, Kamijo K, Murano K, Miyake H, Kinoshita T, Warizaya M, Ohkubo M, Matsuoka N, Mutoh S, FEBS Lett. 2005 Feb 28;579(6):1389-93. PMID:15733846
Page seeded by OCA on Mon Mar 31 00:39:04 2008
