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4ef4

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(New page: '''Unreleased structure''' The entry 4ef4 is ON HOLD Authors: Songying Ouyang, Heng Ru, Neil Shaw, Yan Jiang, Fengfeng Niu, Yanping Zhu, Weicheng Qiu, Yang Li, Zhi-Jie Liu Description:...)
Current revision (08:49, 20 March 2024) (edit) (undo)
 
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'''Unreleased structure'''
 
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The entry 4ef4 is ON HOLD
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==Crystal structure of STING CTD complex with c-di-GMP==
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<StructureSection load='4ef4' size='340' side='right'caption='[[4ef4]], [[Resolution|resolution]] 2.15&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[4ef4]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EF4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4EF4 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.147&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C2E:9,9-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d 3,2-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one)'>C2E</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></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=4ef4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ef4 OCA], [https://pdbe.org/4ef4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ef4 RCSB], [https://www.ebi.ac.uk/pdbsum/4ef4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ef4 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/STING_HUMAN STING_HUMAN] Facilitator of innate immune signaling that acts as a sensor of cytosolic DNA from bacteria and viruses and promotes the production of type I interferon (IFN-alpha and IFN-beta). Innate immune response is triggered in response to non-CpG double-stranded DNA from viruses and bacteria delivered to the cytoplasm. Acts by recognizing and binding cyclic di-GMP (c-di-GMP), a second messenger produced by bacteria, and cyclic GMP-AMP (cGAMP), a messenger produced in response to DNA virus in the cytosol: upon binding of c-di-GMP or cGAMP, autoinhibition is alleviated and TMEM173/STING is able to activate both NF-kappa-B and IRF3 transcription pathways to induce expression of type I interferon and exert a potent anti-viral state. May be involved in translocon function, the translocon possibly being able to influence the induction of type I interferons. May be involved in transduction of apoptotic signals via its association with the major histocompatibility complex class II (MHC-II). Mediates death signaling via activation of the extracellular signal-regulated kinase (ERK) pathway.<ref>PMID:18818105</ref> <ref>PMID:18724357</ref> <ref>PMID:19776740</ref> <ref>PMID:19433799</ref> <ref>PMID:21074459</ref> <ref>PMID:21947006</ref> <ref>PMID:23258412</ref>
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Authors: Songying Ouyang, Heng Ru, Neil Shaw, Yan Jiang, Fengfeng Niu, Yanping Zhu, Weicheng Qiu, Yang Li, Zhi-Jie Liu
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==See Also==
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*[[Stimulator of interferon genes protein|Stimulator of interferon genes protein]]
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Description: crystal structure of protein OY-1
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*[[Stimulator of interferon genes protein 3D structures|Stimulator of interferon genes protein 3D structures]]
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Homo sapiens]]
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[[Category: Large Structures]]
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[[Category: Jiang Y]]
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[[Category: Li Y]]
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[[Category: Liu Z-J]]
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[[Category: Niu F]]
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[[Category: Ouyang S]]
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[[Category: Qiu W]]
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[[Category: Ru H]]
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[[Category: Shaw N]]
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[[Category: Zhu Y]]

Current revision

Crystal structure of STING CTD complex with c-di-GMP

PDB ID 4ef4

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