7seg: Difference between revisions

Latest revision as of 07:20, 3 April 2024

Crystal structure of the complex of CD16A bound by an anti-CD16A Fab

Structural highlights

7seg is a 6 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.156Å
Ligands:	GOL, NAG
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

FCG3A_HUMAN The disease is caused by mutations affecting the gene represented in this entry.^[1] ^[2] ^[3] ^[4]

Function

FCG3A_HUMAN Receptor for the Fc region of IgG. Binds complexed or aggregated IgG and also monomeric IgG. Mediates antibody-dependent cellular cytotoxicity (ADCC) and other antibody-dependent responses, such as phagocytosis.^[5] ^[6]

References

↑ Grier JT, Forbes LR, Monaco-Shawver L, Oshinsky J, Atkinson TP, Moody C, Pandey R, Campbell KS, Orange JS. Human immunodeficiency-causing mutation defines CD16 in spontaneous NK cell cytotoxicity. J Clin Invest. 2012 Oct 1;122(10):3769-80. doi: 10.1172/JCI64837. Epub 2012 Sep, 24. PMID:23006327 doi:https://dx.doi.org/10.1172/JCI64837
↑ Jawahar S, Moody C, Chan M, Finberg R, Geha R, Chatila T. Natural Killer (NK) cell deficiency associated with an epitope-deficient Fc receptor type IIIA (CD16-II). Clin Exp Immunol. 1996 Mar;103(3):408-13. PMID:8608639
↑ de Haas M, Koene HR, Kleijer M, de Vries E, Simsek S, van Tol MJ, Roos D, von dem Borne AE. A triallelic Fc gamma receptor type IIIA polymorphism influences the binding of human IgG by NK cell Fc gamma RIIIa. J Immunol. 1996 Apr 15;156(8):2948-55. PMID:8609432
↑ de Vries E, Koene HR, Vossen JM, Gratama JW, von dem Borne AE, Waaijer JL, Haraldsson A, de Haas M, van Tol MJ. Identification of an unusual Fc gamma receptor IIIa (CD16) on natural killer cells in a patient with recurrent infections. Blood. 1996 Oct 15;88(8):3022-7. PMID:8874200
↑ Ferrara C, Grau S, Jager C, Sondermann P, Brunker P, Waldhauer I, Hennig M, Ruf A, Rufer AC, Stihle M, Umana P, Benz J. Unique carbohydrate-carbohydrate interactions are required for high affinity binding between Fc{gamma}RIII and antibodies lacking core fucose. Proc Natl Acad Sci U S A. 2011 Jul 18. PMID:21768335 doi:10.1073/pnas.1108455108
↑ Mizushima T, Yagi H, Takemoto E, Shibata-Koyama M, Isoda Y, Iida S, Masuda K, Satoh M, Kato K. Structural basis for improved efficacy of therapeutic antibodies on defucosylation of their Fc glycans. Genes Cells. 2011 Nov;16(11):1071-1080. doi:, 10.1111/j.1365-2443.2011.01552.x. PMID:22023369 doi:10.1111/j.1365-2443.2011.01552.x

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OCA

[1] Grier JT, Forbes LR, Monaco-Shawver L, Oshinsky J, Atkinson TP, Moody C, Pandey R, Campbell KS, Orange JS. Human immunodeficiency-causing mutation defines CD16 in spontaneous NK cell cytotoxicity. J Clin Invest. 2012 Oct 1;122(10):3769-80. doi: 10.1172/JCI64837. Epub 2012 Sep, 24. PMID:23006327 doi:https://dx.doi.org/10.1172/JCI64837

[2] Jawahar S, Moody C, Chan M, Finberg R, Geha R, Chatila T. Natural Killer (NK) cell deficiency associated with an epitope-deficient Fc receptor type IIIA (CD16-II). Clin Exp Immunol. 1996 Mar;103(3):408-13. PMID:8608639

[3] Haas M, Koene HR, Kleijer M, de Vries E, Simsek S, van Tol MJ, Roos D, von dem Borne AE. A triallelic Fc gamma receptor type IIIA polymorphism influences the binding of human IgG by NK cell Fc gamma RIIIa. J Immunol. 1996 Apr 15;156(8):2948-55. PMID:8609432

[4] Vries E, Koene HR, Vossen JM, Gratama JW, von dem Borne AE, Waaijer JL, Haraldsson A, de Haas M, van Tol MJ. Identification of an unusual Fc gamma receptor IIIa (CD16) on natural killer cells in a patient with recurrent infections. Blood. 1996 Oct 15;88(8):3022-7. PMID:8874200

[5] Ferrara C, Grau S, Jager C, Sondermann P, Brunker P, Waldhauer I, Hennig M, Ruf A, Rufer AC, Stihle M, Umana P, Benz J. Unique carbohydrate-carbohydrate interactions are required for high affinity binding between Fc{gamma}RIII and antibodies lacking core fucose. Proc Natl Acad Sci U S A. 2011 Jul 18. PMID:21768335 doi:10.1073/pnas.1108455108

[6] Mizushima T, Yagi H, Takemoto E, Shibata-Koyama M, Isoda Y, Iida S, Masuda K, Satoh M, Kato K. Structural basis for improved efficacy of therapeutic antibodies on defucosylation of their Fc glycans. Genes Cells. 2011 Nov;16(11):1071-1080. doi:, 10.1111/j.1365-2443.2011.01552.x. PMID:22023369 doi:10.1111/j.1365-2443.2011.01552.x

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@@ Line 1: / Line 1: @@
-====
+==Crystal structure of the complex of CD16A bound by an anti-CD16A Fab==
-<StructureSection load='7seg' size='340' side='right'caption='[[7seg]]' scene=''>
+<StructureSection load='7seg' size='340' side='right'caption='[[7seg]], [[Resolution|resolution]] 2.16&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
+<table><tr><td colspan='2'>[[7seg]] is a 6 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=7SEG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7SEG FirstGlance]. <br>
-</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7seg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7seg OCA], [https://pdbe.org/7seg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7seg RCSB], [https://www.ebi.ac.uk/pdbsum/7seg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7seg ProSAT]</span></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.156&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7seg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7seg OCA], [https://pdbe.org/7seg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7seg RCSB], [https://www.ebi.ac.uk/pdbsum/7seg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7seg ProSAT]</span></td></tr>
 </table>
+== Disease ==
+[https://www.uniprot.org/uniprot/FCG3A_HUMAN FCG3A_HUMAN] The disease is caused by mutations affecting the gene represented in this entry.<ref>PMID:23006327</ref> <ref>PMID:8608639</ref> <ref>PMID:8609432</ref> <ref>PMID:8874200</ref>
+== Function ==
+[https://www.uniprot.org/uniprot/FCG3A_HUMAN FCG3A_HUMAN] Receptor for the Fc region of IgG. Binds complexed or aggregated IgG and also monomeric IgG. Mediates antibody-dependent cellular cytotoxicity (ADCC) and other antibody-dependent responses, such as phagocytosis.<ref>PMID:21768335</ref> <ref>PMID:22023369</ref>
+==See Also==
+*[[Antibody 3D structures|Antibody 3D structures]]
+== References ==
+<references/>
 __TOC__
 </StructureSection>
+[[Category: Homo sapiens]]
 [[Category: Large Structures]]
-[[Category: Z-disk]]
+[[Category: Kiefer JR]]
+[[Category: Polson AG]]
+[[Category: Wallweber HA]]

7seg: Difference between revisions

Latest revision as of 07:20, 3 April 2024

Crystal structure of the complex of CD16A bound by an anti-CD16A Fab

Structural highlights

Disease

Function

See Also

References

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