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3dwi
From Proteopedia
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3dwi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dwi OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3dwi RCSB], [http://www.ebi.ac.uk/pdbsum/3dwi PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3dwi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dwi OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3dwi RCSB], [http://www.ebi.ac.uk/pdbsum/3dwi PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/CYSM_MYCTU CYSM_MYCTU]] Catalyzes the formation of a covalent CysO-cysteine adduct via a sulfur transfer, using the thiocarboxylated sulfur carrier protein CysO-COSH as sulfur donor and O-phospho-L-serine (OPS) as sulfur acceptor. Can also use sodium sulfide as sulfur donor in vitro, albeit with less efficiency, but not thiosulfate or thio-nitro-benzoate. O-acetylserine (OAS) is a very poor substrate in comparison with OPS. May be of particular importance for cysteine biosynthesis in the persistent phase of M.tuberculosis.<ref>PMID:18842002</ref> <ref>PMID:18799456</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 09:53, 25 December 2014
Crystal structure of Mycobacterium tuberculosis CysM, the cysteine synthase B
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