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| | ==Rv0020c_Nter structure== | | ==Rv0020c_Nter structure== |
| - | <StructureSection load='2lc0' size='340' side='right'caption='[[2lc0]], [[NMR_Ensembles_of_Models | 30 NMR models]]' scene=''> | + | <StructureSection load='2lc0' size='340' side='right'caption='[[2lc0]]' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[2lc0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Myctu Myctu]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LC0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LC0 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[2lc0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis_H37Rv Mycobacterium tuberculosis H37Rv]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LC0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LC0 FirstGlance]. <br> |
| - | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2lc1|2lc1]]</div></td></tr> | + | </td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2lc0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lc0 OCA], [https://pdbe.org/2lc0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lc0 RCSB], [https://www.ebi.ac.uk/pdbsum/2lc0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lc0 ProSAT]</span></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Rv0020c, TB39.8 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83332 MYCTU])</td></tr>
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| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2lc0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lc0 OCA], [https://pdbe.org/2lc0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2lc0 RCSB], [https://www.ebi.ac.uk/pdbsum/2lc0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2lc0 ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[https://www.uniprot.org/uniprot/FHAA_MYCTU FHAA_MYCTU]] Regulates cell growth and peptidoglycan synthesis by binding to MviN. May inhibit the late stages of peptidoglycan synthesis.<ref>PMID:22275220</ref>
| + | [https://www.uniprot.org/uniprot/FHAA_MYCTU FHAA_MYCTU] Regulates cell growth and peptidoglycan synthesis by binding to MviN. May inhibit the late stages of peptidoglycan synthesis.<ref>PMID:22275220</ref> |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | </StructureSection> | | </StructureSection> |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Myctu]] | + | [[Category: Mycobacterium tuberculosis H37Rv]] |
| - | [[Category: Barthe, P P]] | + | [[Category: Barthe PP]] |
| - | [[Category: Cohen-Gonsaud, M M]] | + | [[Category: Cohen-Gonsaud MM]] |
| - | [[Category: Roumestand, C]] | + | [[Category: Roumestand C]] |
| - | [[Category: Fhaa]]
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| - | [[Category: Kinase substrate]]
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| - | [[Category: Protein binding]]
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| Structural highlights
Function
FHAA_MYCTU Regulates cell growth and peptidoglycan synthesis by binding to MviN. May inhibit the late stages of peptidoglycan synthesis.[1]
Publication Abstract from PubMed
The protein Rv0020c from Mycobacterium tuberculosis, also called FhaA, is one of the major substrates of the essential Ser/Thr protein kinase (STPK) PknB. The protein is composed of three domains and is phosphorylated on a unique site in its N terminus. We solved the solution structure of both N- and C-terminal domains and demonstrated that the approximately 300 amino acids of the intermediate domain are not folded. We present evidence that the FHA, a phosphospecific binding domain, of Rv0020c does not interact with the phosphorylated catalytic domains of PknB, but with the phosphorylated juxtamembrane domain that links the catalytic domain to the mycobacterial membrane. We also demonstrated that the degree and the pattern of phosphorylation of this juxtamembrane domain modulates the affinity of the substrate (Rv0020c) toward its kinase (PknB).
Structural Insight into the Mycobacterium tuberculosis Rv0020c Protein and Its Interaction with the PknB Kinase.,Roumestand C, Leiba J, Galophe N, Margeat E, Padilla A, Bessin Y, Barthe P, Molle V, Cohen-Gonsaud M Structure. 2011 Oct 12;19(10):1525-34. PMID:22000520[2]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Gee CL, Papavinasasundaram KG, Blair SR, Baer CE, Falick AM, King DS, Griffin JE, Venghatakrishnan H, Zukauskas A, Wei JR, Dhiman RK, Crick DC, Rubin EJ, Sassetti CM, Alber T. A phosphorylated pseudokinase complex controls cell wall synthesis in mycobacteria. Sci Signal. 2012 Jan 24;5(208):ra7. PMID:22275220 doi:10.1126/scisignal.2002525
- ↑ Roumestand C, Leiba J, Galophe N, Margeat E, Padilla A, Bessin Y, Barthe P, Molle V, Cohen-Gonsaud M. Structural Insight into the Mycobacterium tuberculosis Rv0020c Protein and Its Interaction with the PknB Kinase. Structure. 2011 Oct 12;19(10):1525-34. PMID:22000520 doi:10.1016/j.str.2011.07.011
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