1pv3

From Proteopedia

(Difference between revisions)

Revision as of 07:36, 9 December 2020

NMR Solution Structure of the Avian FAT-domain of Focal Adhesion Kinase

Structural highlights

1pv3 is a 1 chain structure with sequence from Chick. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:	FAK1 OR FAK (CHICK)
Activity:	Transferase, with EC number and 2.7.10.2 2.7.10.1 and 2.7.10.2
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[FAK1_CHICK] Non-receptor protein-tyrosine kinase that plays an essential role in regulating cell migration, adhesion, spreading, reorganization of the actin cytoskeleton, formation and disassembly of focal adhesions and cell protrusions, cell cycle progression, cell proliferation and apoptosis. Required for early embryonic development, embryonic angiogenesis, normal cardiomyocyte migration and proliferation, and normal heart development. Regulates axon growth and neuronal cell migration, axon branching and synapse formation; required for normal development of the nervous system. Plays a role in osteogenesis and differentiation of osteoblasts. Functions in integrin signal transduction, but also in signaling downstream of numerous growth factor receptors, G-protein coupled receptors (GPCR), ephrin receptors, netrin receptors and LDL receptors. Forms multisubunit signaling complexes with SRC and SRC family members upon activation; this leads to the phosphorylation of additional tyrosine residues, creating binding sites for scaffold proteins, effectors and substrates. Regulates numerous signaling pathways. Promotes activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascade. Promotes activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling cascade. Promotes localized and transient activation of guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins (GAPs), and thereby modulates the activity of Rho family GTPases. Signaling via CAS family members mediates activation of RAC1. Regulates P53/TP53 activity and stability. Phosphorylates SRC; this increases SRC kinase activity. Isoform 2 (FRNK) does not contain a kinase domain and inhibits PTK2/FAK1 phosphorylation and signaling.^[1] ^[2] ^[3] ^[4] ^[5] ^[6]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The focal adhesion targeting (FAT) domain of focal adhesion kinase (FAK) is critical for recruitment of FAK to focal adhesions and contains tyrosine 926, which, when phosphorylated, binds the SH2 domain of Grb2. Structural studies have shown that the FAT domain is a four-helix bundle that exists as a monomer and a dimer due to domain swapping of helix 1. Here, we report the NMR solution structure of the avian FAT domain, which is similar in overall structure to the X-ray crystal structures of monomeric forms of the FAT domain, except that loop 1 is longer and less structured in solution. Residues in this region undergo temperature-dependent exchange broadening and sample aberrant phi and psi angles, which suggests that this region samples multiple conformations. We have also identified a mutant that dimerizes approximately 8 fold more than WT FAT domain and exhibits increased phosphorylation of tyrosine 926 both in vitro and in vivo.

The focal adhesion targeting domain of focal adhesion kinase contains a hinge region that modulates tyrosine 926 phosphorylation.,Prutzman KC, Gao G, King ML, Iyer VV, Mueller GA, Schaller MD, Campbell SL Structure. 2004 May;12(5):881-91. PMID:15130480^[7]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Ren XR, Ming GL, Xie Y, Hong Y, Sun DM, Zhao ZQ, Feng Z, Wang Q, Shim S, Chen ZF, Song HJ, Mei L, Xiong WC. Focal adhesion kinase in netrin-1 signaling. Nat Neurosci. 2004 Nov;7(11):1204-12. Epub 2004 Oct 17. PMID:15494733 doi:10.1038/nn1330
↑ Li W, Lee J, Vikis HG, Lee SH, Liu G, Aurandt J, Shen TL, Fearon ER, Guan JL, Han M, Rao Y, Hong K, Guan KL. Activation of FAK and Src are receptor-proximal events required for netrin signaling. Nat Neurosci. 2004 Nov;7(11):1213-21. Epub 2004 Oct 17. PMID:15494734 doi:10.1038/nn1329
↑ Liu G, Beggs H, Jurgensen C, Park HT, Tang H, Gorski J, Jones KR, Reichardt LF, Wu J, Rao Y. Netrin requires focal adhesion kinase and Src family kinases for axon outgrowth and attraction. Nat Neurosci. 2004 Nov;7(11):1222-32. Epub 2004 Oct 17. PMID:15494732 doi:10.1038/nn1331
↑ Koshman YE, Kim T, Chu M, Engman SJ, Iyengar R, Robia SL, Samarel AM. FRNK inhibition of focal adhesion kinase-dependent signaling and migration in vascular smooth muscle cells. Arterioscler Thromb Vasc Biol. 2010 Nov;30(11):2226-33. doi:, 10.1161/ATVBAHA.110.212761. Epub 2010 Aug 12. PMID:20705914 doi:10.1161/ATVBAHA.110.212761
↑ Koshman YE, Chu M, Engman SJ, Kim T, Iyengar R, Robia SL, Samarel AM. Focal adhesion kinase-related nonkinase inhibits vascular smooth muscle cell invasion by focal adhesion targeting, tyrosine 168 phosphorylation, and competition for p130(Cas) binding. Arterioscler Thromb Vasc Biol. 2011 Nov;31(11):2432-40. doi:, 10.1161/ATVBAHA.111.235549. PMID:21852560 doi:10.1161/ATVBAHA.111.235549
↑ Chu M, Iyengar R, Koshman YE, Kim T, Russell B, Martin JL, Heroux AL, Robia SL, Samarel AM. Serine-910 phosphorylation of focal adhesion kinase is critical for sarcomere reorganization in cardiomyocyte hypertrophy. Cardiovasc Res. 2011 Dec 1;92(3):409-19. doi: 10.1093/cvr/cvr247. Epub 2011 Sep, 21. PMID:21937583 doi:10.1093/cvr/cvr247
↑ Prutzman KC, Gao G, King ML, Iyer VV, Mueller GA, Schaller MD, Campbell SL. The focal adhesion targeting domain of focal adhesion kinase contains a hinge region that modulates tyrosine 926 phosphorylation. Structure. 2004 May;12(5):881-91. PMID:15130480 doi:10.1016/j.str.2004.02.028

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1pv3"

@@ Line 1: / Line 1: @@
 ==NMR Solution Structure of the Avian FAT-domain of Focal Adhesion Kinase==
-<StructureSection load='1pv3' size='340' side='right' caption='[[1pv3]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
+<StructureSection load='1pv3' size='340' side='right'caption='[[1pv3]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1pv3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chick Chick]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PV3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1PV3 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1pv3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chick Chick]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PV3 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1PV3 FirstGlance]. <br>
 </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">FAK1 OR FAK ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9031 CHICK])</td></tr>
 <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Transferase Transferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.1 and 2.7.10.2 2.7.10.1 and 2.7.10.2] </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=1pv3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pv3 OCA], [http://pdbe.org/1pv3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1pv3 RCSB], [http://www.ebi.ac.uk/pdbsum/1pv3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1pv3 ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1pv3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pv3 OCA], [http://pdbe.org/1pv3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1pv3 RCSB], [http://www.ebi.ac.uk/pdbsum/1pv3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1pv3 ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 29: / Line 29: @@
 </div>
 <div class="pdbe-citations 1pv3" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Focal adhesion kinase 3D structures|Focal adhesion kinase 3D structures]]
 == References ==
 <references/>
@@ Line 34: / Line 37: @@
 </StructureSection>
 [[Category: Chick]]
+[[Category: Large Structures]]
 [[Category: Transferase]]
 [[Category: Campbell, S L]]

1pv3

From Proteopedia

Revision as of 07:36, 9 December 2020

NMR Solution Structure of the Avian FAT-domain of Focal Adhesion Kinase

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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