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5l04

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Revision as of 06:38, 5 August 2020

STRUCTURE OF INTERFERON LAMBDA 1 RECEPTOR WITH HUMAN KINASE JAK1

Structural highlights

5l04 is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:	JAK1, JAK1A, JAK1B (HUMAN), IFNLR1, IL28RA, LICR2 (HUMAN)
Activity:	Non-specific protein-tyrosine kinase, with EC number 2.7.10.2
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[JAK1_HUMAN] Tyrosine kinase of the non-receptor type, involved in the IFN-alpha/beta/gamma signal pathway. Kinase partner for the interleukin (IL)-2 receptor. [INLR1_HUMAN] The IFNLR1/IL10RB dimer is a receptor for IFNL1, IFNL2 and IFNL3. The ligand/receptor complex seems to signal through the Jak-STAT pathway. Seems not to be essential for early virus-activated host defense in vaginal infection, but plays an important role in Toll-like receptor (TLR)-induced antiviral defense. Plays a significant role in the antiviral immune defense in the intestinal epithelium.^[1] ^[2] ^[3]

Publication Abstract from PubMed

The crystal structure of a construct consisting of the FERM and SH2-like domains of the human Janus kinase 1 (JAK1) bound to a fragment of the intracellular domain of the interferon-lambda receptor 1 (IFNLR1) has been determined at the nominal resolution of 2.1A. In this structure, the receptor peptide forms an 85-A-long extended chain, in which both the previously identified box1 and box2 regions bind simultaneously to the FERM and SH2-like domains of JAK1. Both domains of JAK1 are generally well ordered, with regions not seen in the crystal structure limited to loops located away from the receptor-binding regions. The structure provides a much more complete and accurate picture of the interactions between JAK1 and IFNLR1 than those given in earlier reports, illuminating the molecular basis of the JAK-cytokine receptor association. A glutamate residue adjacent to the box2 region in IFNLR1 mimics the mode of binding of a phosphotyrosine in classical SH2 domains. It was shown here that a deletion of residues within the box1 region of the receptor abolishes stable interactions with JAK1, although it was previously shown that box2 alone is sufficient to stabilize a similar complex of the interferon-alpha receptor and TYK2.

Crystal Structure of a Complex of the Intracellular Domain of Interferon lambda Receptor 1 (IFNLR1) and the FERM/SH2 Domains of Human JAK1.,Zhang D, Wlodawer A, Lubkowski J J Mol Biol. 2016 Nov 20;428(23):4651-4668. doi: 10.1016/j.jmb.2016.10.005. Epub, 2016 Oct 7. PMID:27725180^[4]

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

References

↑ Dumoutier L, Lejeune D, Hor S, Fickenscher H, Renauld JC. Cloning of a new type II cytokine receptor activating signal transducer and activator of transcription (STAT)1, STAT2 and STAT3. Biochem J. 2003 Mar 1;370(Pt 2):391-6. PMID:12521379 doi:10.1042/BJ20021935
↑ Sheppard P, Kindsvogel W, Xu W, Henderson K, Schlutsmeyer S, Whitmore TE, Kuestner R, Garrigues U, Birks C, Roraback J, Ostrander C, Dong D, Shin J, Presnell S, Fox B, Haldeman B, Cooper E, Taft D, Gilbert T, Grant FJ, Tackett M, Krivan W, McKnight G, Clegg C, Foster D, Klucher KM. IL-28, IL-29 and their class II cytokine receptor IL-28R. Nat Immunol. 2003 Jan;4(1):63-8. Epub 2002 Dec 2. PMID:12469119 doi:10.1038/ni873
↑ Kotenko SV, Gallagher G, Baurin VV, Lewis-Antes A, Shen M, Shah NK, Langer JA, Sheikh F, Dickensheets H, Donnelly RP. IFN-lambdas mediate antiviral protection through a distinct class II cytokine receptor complex. Nat Immunol. 2003 Jan;4(1):69-77. Epub 2002 Dec 16. PMID:12483210 doi:10.1038/ni875
↑ Zhang D, Wlodawer A, Lubkowski J. Crystal Structure of a Complex of the Intracellular Domain of Interferon lambda Receptor 1 (IFNLR1) and the FERM/SH2 Domains of Human JAK1. J Mol Biol. 2016 Nov 20;428(23):4651-4668. doi: 10.1016/j.jmb.2016.10.005. Epub, 2016 Oct 7. PMID:27725180 doi:http://dx.doi.org/10.1016/j.jmb.2016.10.005

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/5l04"

@@ Line 1: / Line 1: @@
 ==STRUCTURE OF INTERFERON LAMBDA 1 RECEPTOR WITH HUMAN KINASE JAK1==
-<StructureSection load='5l04' size='340' side='right' caption='[[5l04]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
+<StructureSection load='5l04' size='340' side='right'caption='[[5l04]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[5l04]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5L04 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5L04 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[5l04]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5L04 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5L04 FirstGlance]. <br>
-</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_protein-tyrosine_kinase Non-specific protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.2 2.7.10.2] </span></td></tr>
+</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">JAK1, JAK1A, JAK1B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), IFNLR1, IL28RA, LICR2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=5l04 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5l04 OCA], [http://pdbe.org/5l04 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5l04 RCSB], [http://www.ebi.ac.uk/pdbsum/5l04 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5l04 ProSAT]</span></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_protein-tyrosine_kinase Non-specific protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.2 2.7.10.2] </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=5l04 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5l04 OCA], [http://pdbe.org/5l04 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5l04 RCSB], [http://www.ebi.ac.uk/pdbsum/5l04 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5l04 ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 18: / Line 19: @@
 </div>
 <div class="pdbe-citations 5l04" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Interferon receptor 3D structures|Interferon receptor 3D structures]]
+*[[Janus kinase 3D structures|Janus kinase 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
+[[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Non-specific protein-tyrosine kinase]]
 [[Category: Lubkowski, J]]

5l04

From Proteopedia

Revision as of 06:38, 5 August 2020

STRUCTURE OF INTERFERON LAMBDA 1 RECEPTOR WITH HUMAN KINASE JAK1

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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