8cdd

PfRH5-PfCyRPA-PfRIPR complex from Plasmodium falciparum bound to antibody Cy.003PfRH5-PfCyRPA-PfRIPR complex from Plasmodium falciparum bound to antibody Cy.003

Structural highlights

8cdd is a 5 chain structure with sequence from Gallus gallus and Plasmodium falciparum 3D7. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	Electron Microscopy, Resolution 3Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

RH5IP_PLAF7 Essential for the invasion of host erythrocytes by blood stage merozoites (PubMed:21909261, PubMed:25583518, PubMed:27374406, PubMed:27692771). As part of the PfRH5 adhesion complex, facilitates the interaction of RH5 and human BSG required for the Ca(2+) release into the erythrocyte (PubMed:27374406).^[1] ^[2] ^[3] ^[4]

References

↑ Chen L, Lopaticki S, Riglar DT, Dekiwadia C, Uboldi AD, Tham WH, O'Neill MT, Richard D, Baum J, Ralph SA, Cowman AF. An EGF-like protein forms a complex with PfRh5 and is required for invasion of human erythrocytes by Plasmodium falciparum. PLoS Pathog. 2011 Sep;7(9):e1002199. PMID:21909261 doi:10.1371/journal.ppat.1002199
↑ Reddy KS, Amlabu E, Pandey AK, Mitra P, Chauhan VS, Gaur D. Multiprotein complex between the GPI-anchored CyRPA with PfRH5 and PfRipr is crucial for Plasmodium falciparum erythrocyte invasion. Proc Natl Acad Sci U S A. 2015 Jan 27;112(4):1179-84. PMID:25583518 doi:10.1073/pnas.1415466112
↑ Volz JC, Yap A, Sisquella X, Thompson JK, Lim NT, Whitehead LW, Chen L, Lampe M, Tham WH, Wilson D, Nebl T, Marapana D, Triglia T, Wong W, Rogers KL, Cowman AF. Essential Role of the PfRh5/PfRipr/CyRPA Complex during Plasmodium falciparum Invasion of Erythrocytes. Cell Host Microbe. 2016 Jul 13;20(1):60-71. PMID:27374406 doi:10.1016/j.chom.2016.06.004
↑ Ntege EH, Arisue N, Ito D, Hasegawa T, Palacpac NMQ, Egwang TG, Horii T, Takashima E, Tsuboi T. Identification of Plasmodium falciparum reticulocyte binding protein homologue 5-interacting protein, PfRipr, as a highly conserved blood-stage malaria vaccine candidate. Vaccine. 2016 Nov 4;34(46):5612-5622. PMID:27692771 doi:10.1016/j.vaccine.2016.09.028

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OCA

[1] Chen L, Lopaticki S, Riglar DT, Dekiwadia C, Uboldi AD, Tham WH, O'Neill MT, Richard D, Baum J, Ralph SA, Cowman AF. An EGF-like protein forms a complex with PfRh5 and is required for invasion of human erythrocytes by Plasmodium falciparum. PLoS Pathog. 2011 Sep;7(9):e1002199. PMID:21909261 doi:10.1371/journal.ppat.1002199

[2] Reddy KS, Amlabu E, Pandey AK, Mitra P, Chauhan VS, Gaur D. Multiprotein complex between the GPI-anchored CyRPA with PfRH5 and PfRipr is crucial for Plasmodium falciparum erythrocyte invasion. Proc Natl Acad Sci U S A. 2015 Jan 27;112(4):1179-84. PMID:25583518 doi:10.1073/pnas.1415466112

[3] Volz JC, Yap A, Sisquella X, Thompson JK, Lim NT, Whitehead LW, Chen L, Lampe M, Tham WH, Wilson D, Nebl T, Marapana D, Triglia T, Wong W, Rogers KL, Cowman AF. Essential Role of the PfRh5/PfRipr/CyRPA Complex during Plasmodium falciparum Invasion of Erythrocytes. Cell Host Microbe. 2016 Jul 13;20(1):60-71. PMID:27374406 doi:10.1016/j.chom.2016.06.004

[4] Ntege EH, Arisue N, Ito D, Hasegawa T, Palacpac NMQ, Egwang TG, Horii T, Takashima E, Tsuboi T. Identification of Plasmodium falciparum reticulocyte binding protein homologue 5-interacting protein, PfRipr, as a highly conserved blood-stage malaria vaccine candidate. Vaccine. 2016 Nov 4;34(46):5612-5622. PMID:27692771 doi:10.1016/j.vaccine.2016.09.028

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