4aw2: Difference between revisions

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==Crystal structure of CDC42 binding protein kinase alpha (MRCK alpha)==
==Crystal structure of CDC42 binding protein kinase alpha (MRCK alpha)==
<StructureSection load='4aw2' size='340' side='right' caption='[[4aw2]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
<StructureSection load='4aw2' size='340' side='right'caption='[[4aw2]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4aw2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AW2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4AW2 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4aw2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AW2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4AW2 FirstGlance]. <br>
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== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/MRCKA_RAT MRCKA_RAT]] Serine/threonine-protein kinase which is an important downstream effector of CDC42 and plays a role in the regulation of cytoskeleton reorganization and cell migration. Regulates actin cytoskeletal reorganization via phosphorylation of PPP1R12C and MYL9/MLC2. In concert with MYO18A and LURAP1, is involved in modulating lamellar actomyosin retrograde flow that is crucial to cell protrusion and migration. Phosphorylates: PPP1R12A, LIMK1 and LIMK2. May play a role in TFRC-mediated iron uptake.<ref>PMID:18854160</ref> <ref>PMID:21457715</ref> <ref>PMID:9418861</ref>   
[[http://www.uniprot.org/uniprot/MRCKA_RAT MRCKA_RAT]] Serine/threonine-protein kinase which is an important downstream effector of CDC42 and plays a role in the regulation of cytoskeleton reorganization and cell migration. Regulates actin cytoskeletal reorganization via phosphorylation of PPP1R12C and MYL9/MLC2. In concert with MYO18A and LURAP1, is involved in modulating lamellar actomyosin retrograde flow that is crucial to cell protrusion and migration. Phosphorylates: PPP1R12A, LIMK1 and LIMK2. May play a role in TFRC-mediated iron uptake.<ref>PMID:18854160</ref> <ref>PMID:21457715</ref> <ref>PMID:9418861</ref>   
==See Also==
*[[Serine/threonine protein kinase 3D structures|Serine/threonine protein kinase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Buffalo rat]]
[[Category: Buffalo rat]]
[[Category: Large Structures]]
[[Category: Non-specific serine/threonine protein kinase]]
[[Category: Non-specific serine/threonine protein kinase]]
[[Category: Azeez, K Abdul]]
[[Category: Azeez, K Abdul]]

Revision as of 20:24, 29 January 2020

Crystal structure of CDC42 binding protein kinase alpha (MRCK alpha)Crystal structure of CDC42 binding protein kinase alpha (MRCK alpha)

Structural highlights

4aw2 is a 1 chain structure with sequence from Buffalo rat. 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

[MRCKA_RAT] Serine/threonine-protein kinase which is an important downstream effector of CDC42 and plays a role in the regulation of cytoskeleton reorganization and cell migration. Regulates actin cytoskeletal reorganization via phosphorylation of PPP1R12C and MYL9/MLC2. In concert with MYO18A and LURAP1, is involved in modulating lamellar actomyosin retrograde flow that is crucial to cell protrusion and migration. Phosphorylates: PPP1R12A, LIMK1 and LIMK2. May play a role in TFRC-mediated iron uptake.[1] [2] [3]

See Also

References

  1. ↑ Tan I, Yong J, Dong JM, Lim L, Leung T. A tripartite complex containing MRCK modulates lamellar actomyosin retrograde flow. Cell. 2008 Oct 3;135(1):123-36. doi: 10.1016/j.cell.2008.09.018. PMID:18854160 doi:http://dx.doi.org/10.1016/j.cell.2008.09.018
  2. ↑ Tan I, Lai J, Yong J, Li SF, Leung T. Chelerythrine perturbs lamellar actomyosin filaments by selective inhibition of myotonic dystrophy kinase-related Cdc42-binding kinase. FEBS Lett. 2011 May 6;585(9):1260-8. doi: 10.1016/j.febslet.2011.03.054. Epub, 2011 Mar 30. PMID:21457715 doi:10.1016/j.febslet.2011.03.054
  3. ↑ Leung T, Chen XQ, Tan I, Manser E, Lim L. Myotonic dystrophy kinase-related Cdc42-binding kinase acts as a Cdc42 effector in promoting cytoskeletal reorganization. Mol Cell Biol. 1998 Jan;18(1):130-40. PMID:9418861

4aw2, resolution 1.70Å

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