5e0y: Difference between revisions

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'''Unreleased structure'''


The entry 5e0y is ON HOLD until Paper Publication
==Crystal Structure of PASTA Domain 4 of Mycobacterium tuberculosis Protein Kinase B==
 
<StructureSection load='5e0y' size='340' side='right' caption='[[5e0y]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
Authors:  
== Structural highlights ==
 
<table><tr><td colspan='2'>[[5e0y]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5E0Y OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5E0Y FirstGlance]. <br>
Description:  
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
[[Category: Unreleased Structures]]
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ouv|3ouv]], [[5e0z|5e0z]], [[5e10|5e10]], [[5e12|5e12]]</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </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=5e0y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5e0y OCA], [http://pdbe.org/5e0y PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5e0y RCSB], [http://www.ebi.ac.uk/pdbsum/5e0y PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5e0y ProSAT]</span></td></tr>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/PKNB_MYCTU PKNB_MYCTU]] Key component of a signal transduction pathway that regulates cell growth and cell division via phosphorylation of target proteins such as GarA, GlmU, PapA5, PbpA, FhaB (Rv0019c), FhaA (Rv0020c), MviN, PstP, EmbR, Rv1422, Rv1747 and RseA. Shows a strong preference for Thr versus Ser as the phosphoacceptor.<ref>PMID:15985609</ref> <ref>PMID:15978616</ref> <ref>PMID:15987910</ref> <ref>PMID:16817899</ref> <ref>PMID:16980473</ref> <ref>PMID:16436437</ref> <ref>PMID:19826007</ref> <ref>PMID:19121323</ref> <ref>PMID:20025669</ref> <ref>PMID:21423706</ref> <ref>PMID:22275220</ref>  
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Non-specific serine/threonine protein kinase]]
[[Category: Prigozhin, D M]]
[[Category: Structural genomic]]
[[Category: Extracellular sensor domain]]
[[Category: Kinase]]
[[Category: Peptidoglycan binding]]
[[Category: Tbsgc]]
[[Category: Transferase]]

Revision as of 18:29, 14 September 2016

Crystal Structure of PASTA Domain 4 of Mycobacterium tuberculosis Protein Kinase BCrystal Structure of PASTA Domain 4 of Mycobacterium tuberculosis Protein Kinase B

Structural highlights

5e0y is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Activity:Non-specific serine/threonine protein kinase, with EC number 2.7.11.1
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[PKNB_MYCTU] Key component of a signal transduction pathway that regulates cell growth and cell division via phosphorylation of target proteins such as GarA, GlmU, PapA5, PbpA, FhaB (Rv0019c), FhaA (Rv0020c), MviN, PstP, EmbR, Rv1422, Rv1747 and RseA. Shows a strong preference for Thr versus Ser as the phosphoacceptor.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]

References

  1. ↑ Kang CM, Abbott DW, Park ST, Dascher CC, Cantley LC, Husson RN. The Mycobacterium tuberculosis serine/threonine kinases PknA and PknB: substrate identification and regulation of cell shape. Genes Dev. 2005 Jul 15;19(14):1692-704. Epub 2005 Jun 28. PMID:15985609 doi:http://dx.doi.org/10.1101/gad.1311105
  2. ↑ Villarino A, Duran R, Wehenkel A, Fernandez P, England P, Brodin P, Cole ST, Zimny-Arndt U, Jungblut PR, Cervenansky C, Alzari PM. Proteomic identification of M. tuberculosis protein kinase substrates: PknB recruits GarA, a FHA domain-containing protein, through activation loop-mediated interactions. J Mol Biol. 2005 Jul 29;350(5):953-63. PMID:15978616 doi:http://dx.doi.org/10.1016/j.jmb.2005.05.049
  3. ↑ Grundner C, Gay LM, Alber T. Mycobacterium tuberculosis serine/threonine kinases PknB, PknD, PknE, and PknF phosphorylate multiple FHA domains. Protein Sci. 2005 Jul;14(7):1918-21. PMID:15987910 doi:http://dx.doi.org/10.1110/ps.051413405
  4. ↑ Sharma K, Gupta M, Krupa A, Srinivasan N, Singh Y. EmbR, a regulatory protein with ATPase activity, is a substrate of multiple serine/threonine kinases and phosphatase in Mycobacterium tuberculosis. FEBS J. 2006 Jun;273(12):2711-21. PMID:16817899 doi:http://dx.doi.org/10.1111/j.1742-4658.2006.05289.x
  5. ↑ Fernandez P, Saint-Joanis B, Barilone N, Jackson M, Gicquel B, Cole ST, Alzari PM. The Ser/Thr protein kinase PknB is essential for sustaining mycobacterial growth. J Bacteriol. 2006 Nov;188(22):7778-84. Epub 2006 Sep 15. PMID:16980473 doi:http://dx.doi.org/10.1128/JB.00963-06
  6. ↑ Dasgupta A, Datta P, Kundu M, Basu J. The serine/threonine kinase PknB of Mycobacterium tuberculosis phosphorylates PBPA, a penicillin-binding protein required for cell division. Microbiology. 2006 Feb;152(Pt 2):493-504. PMID:16436437 doi:http://dx.doi.org/152/2/493
  7. ↑ Gupta M, Sajid A, Arora G, Tandon V, Singh Y. Forkhead-associated domain-containing protein Rv0019c and polyketide-associated protein PapA5, from substrates of serine/threonine protein kinase PknB to interacting proteins of Mycobacterium tuberculosis. J Biol Chem. 2009 Dec 11;284(50):34723-34. Epub 2009 Oct 13. PMID:19826007 doi:http://dx.doi.org/M109.058834
  8. ↑ Parikh A, Verma SK, Khan S, Prakash B, Nandicoori VK. PknB-mediated phosphorylation of a novel substrate, N-acetylglucosamine-1-phosphate uridyltransferase, modulates its acetyltransferase activity. J Mol Biol. 2009 Feb 20;386(2):451-64. Epub 2008 Dec 24. PMID:19121323 doi:10.1016/j.jmb.2008.12.031
  9. ↑ Barik S, Sureka K, Mukherjee P, Basu J, Kundu M. RseA, the SigE specific anti-sigma factor of Mycobacterium tuberculosis, is inactivated by phosphorylation-dependent ClpC1P2 proteolysis. Mol Microbiol. 2010 Feb;75(3):592-606. doi: 10.1111/j.1365-2958.2009.07008.x., Epub 2009 Dec 16. PMID:20025669 doi:http://dx.doi.org/10.1111/j.1365-2958.2009.07008.x
  10. ↑ Sajid A, Arora G, Gupta M, Upadhyay S, Nandicoori VK, Singh Y. Phosphorylation of Mycobacterium tuberculosis Ser/Thr phosphatase by PknA and PknB. PLoS One. 2011 Mar 9;6(3):e17871. doi: 10.1371/journal.pone.0017871. PMID:21423706 doi:http://dx.doi.org/10.1371/journal.pone.0017871
  11. ↑ 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

5e0y, resolution 2.00Å

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