3ih7
From Proteopedia
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{{STRUCTURE_3ih7| PDB=3ih7 | SCENE= }} | {{STRUCTURE_3ih7| PDB=3ih7 | SCENE= }} | ||
| + | ===Crystal structure of catalytically active human 8-oxoguanine glycosylase distally crosslinked to guanine-containing DNA=== | ||
| + | {{ABSTRACT_PUBMED_022511791}} | ||
| - | === | + | ==Disease== |
| + | [[http://www.uniprot.org/uniprot/OGG1_HUMAN OGG1_HUMAN]] Defects in OGG1 may be a cause of renal cell carcinoma (RCC) [MIM:[http://omim.org/entry/144700 144700]]. It is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma. | ||
| + | ==Function== | ||
| + | [[http://www.uniprot.org/uniprot/OGG1_HUMAN OGG1_HUMAN]] DNA repair enzyme that incises DNA at 8-oxoG residues. Excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroxy-5-N-methylformamidopyrimidine (FAPY) from damaged DNA. Has a beta-lyase activity that nicks DNA 3' to the lesion. | ||
==About this Structure== | ==About this Structure== | ||
Revision as of 02:34, 25 March 2013
Contents |
Crystal structure of catalytically active human 8-oxoguanine glycosylase distally crosslinked to guanine-containing DNA
Template:ABSTRACT PUBMED 022511791
Disease
[OGG1_HUMAN] Defects in OGG1 may be a cause of renal cell carcinoma (RCC) [MIM:144700]. It is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.
Function
[OGG1_HUMAN] DNA repair enzyme that incises DNA at 8-oxoG residues. Excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroxy-5-N-methylformamidopyrimidine (FAPY) from damaged DNA. Has a beta-lyase activity that nicks DNA 3' to the lesion.
About this Structure
3ih7 is a 3 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
