2cca: Difference between revisions
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{{STRUCTURE_2cca| PDB=2cca | SCENE= }} | {{STRUCTURE_2cca| PDB=2cca | SCENE= }} | ||
===Crystal structure of the catalase-peroxidase (KatG) and S315T mutant from Mycobacterium tuberculosis=== | |||
{{ABSTRACT_PUBMED_16566587}} | |||
=== | ==Function== | ||
[[http://www.uniprot.org/uniprot/KATG_MYCTU KATG_MYCTU]] Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity. Displays also NADH oxidase, isoniazid (INH) lyase and isonicotinoyl-NAD synthase activity. May play a role in the intracellular survival of mycobacteria. May be involved in DNA repair. Partly complements recA-deficient E.coli cells exposed to UV radiation, mitomycin C or hydrogen peroxide. Increases resistance to mitomycin C in E.coli cells deficient for either uvrA, uvrB or uvrC.<ref>PMID:10463167</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[2cca]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/ | [[2cca]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_tuberculosis"_(zopf_1883)_klein_1884 "bacillus tuberculosis" (zopf 1883) klein 1884]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CCA OCA]. | ||
==See Also== | ==See Also== | ||
| Line 14: | Line 13: | ||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID:016566587</ref>< | <ref group="xtra">PMID:016566587</ref><references group="xtra"/><references/> | ||
[[Category: Catalase]] | [[Category: Catalase]] | ||
[[Category: Sacchettini, J C.]] | [[Category: Sacchettini, J C.]] | ||
[[Category: Yu, H.]] | [[Category: Yu, H.]] | ||
