1h4z
From Proteopedia
(New page: 200px<br /> <applet load="1h4z" size="450" color="white" frame="true" align="right" spinBox="true" caption="1h4z, resolution 2.74Å" /> '''STRUCTURE OF THE AN...) |
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==About this Structure== | ==About this Structure== | ||
| - | 1H4Z is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/ | + | 1H4Z is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Lysinibacillus_sphaericus Lysinibacillus sphaericus]]. Structure known Active Site: SER. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1H4Z OCA]]. |
==Reference== | ==Reference== | ||
Structure of the Bacillus cell fate determinant SpoIIAA in phosphorylated and unphosphorylated forms., Seavers PR, Lewis RJ, Brannigan JA, Verschueren KH, Murshudov GN, Wilkinson AJ, Structure. 2001 Jul 3;9(7):605-14. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11470435 11470435] | Structure of the Bacillus cell fate determinant SpoIIAA in phosphorylated and unphosphorylated forms., Seavers PR, Lewis RJ, Brannigan JA, Verschueren KH, Murshudov GN, Wilkinson AJ, Structure. 2001 Jul 3;9(7):605-14. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11470435 11470435] | ||
| - | [[Category: | + | [[Category: Lysinibacillus sphaericus]] |
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Brannigan, J.A.]] | [[Category: Brannigan, J.A.]] | ||
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[[Category: sporulation]] | [[Category: sporulation]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 12:42:39 2007'' |
Revision as of 10:37, 30 October 2007
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STRUCTURE OF THE ANTI-SIGMA FACTOR ANTAGONIST SPOIIAA IN ITS UNPHOSPHORYLATED FORM
Overview
BACKGROUND: The asymmetric cell division during sporulation in Bacillus, subtilis gives rise to two compartments: the mother cell and the, forespore. Each follow different programs of gene expression coordinated, by a succession of alternate RNA polymerase sigma factors. The activity of, the first of these sigma factors, sigmaF, is restricted to the forespore, although sigmaF is present in the predivisional cell and partitions into, both compartments following the asymmetric septation. For sigmaF to become, active, it must escape from a complex with its cognate anti-sigma factor, SpoIIAB. This relief from SpoIIAB inhibition requires the, dephosphorylation of the anti-sigma factor antagonist, SpoIIAA. The, phosphorylation state of SpoIIAA is thus a key determinant of sigmaF, activity and ... [(full description)]
About this Structure
1H4Z is a [Single protein] structure of sequence from [Lysinibacillus sphaericus]. Structure known Active Site: SER. Full crystallographic information is available from [OCA].
Reference
Structure of the Bacillus cell fate determinant SpoIIAA in phosphorylated and unphosphorylated forms., Seavers PR, Lewis RJ, Brannigan JA, Verschueren KH, Murshudov GN, Wilkinson AJ, Structure. 2001 Jul 3;9(7):605-14. PMID:11470435
Page seeded by OCA on Tue Oct 30 12:42:39 2007
