5dzo

From Proteopedia

(Difference between revisions)

Current revision

Crystal structure of human T-cell immunoglobulin and mucin domain protein 1

Structural highlights

5dzo is a 1 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 1.301Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

HAVR1_HUMAN May play a role in T-helper cell development and the regulation of asthma and allergic diseases. Receptor for TIMD4 (By similarity). May play a role in kidney injury and repair.^[1] (Microbial infection) Acts as a receptor for hepatitis A virus (PubMed:9658108). Acts as a receptor for ebolavirus and marburg virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:21536871). Acts as a receptor for Dengue virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:23084921).^[2] ^[3] ^[4]

Publication Abstract from PubMed

Ebolavirus can cause hemorrhagic fever in humans with a mortality rate of 50%-90%. Currently, no approved vaccines and antiviral therapies are available. Human TIM1 is considered as an attachment factor for EBOV, enhancing viral infection through interaction with PS located on the viral envelope. However, reasons underlying the preferable usage of hTIM-1, but not other PS binding receptors by filovirus, remain unknown. We firstly demonstrated a direct interaction between hTIM-1 and EBOV GP in vitro and determined the crystal structures of the Ig V domains of hTIM-1 and hTIM-4. The binding region in hTIM-1 to EBOV GP was mapped by chimeras and mutation assays, which were designed based on structural analysis. Pseudovirion infection assays performed using hTIM-1 and its homologs as well as point mutants verified the location of the GP binding site and the importance of EBOV GP-hTIM-1 interaction in EBOV cellular entry.

TIM-1 acts a dual-attachment receptor for Ebolavirus by interacting directly with viral GP and the PS on the viral envelope.,Yuan S, Cao L, Ling H, Dang M, Sun Y, Zhang X, Chen Y, Zhang L, Su D, Wang X, Rao Z Protein Cell. 2015 Oct 20. PMID:26487564^[5]

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

References

↑ van Timmeren MM, van den Heuvel MC, Bailly V, Bakker SJ, van Goor H, Stegeman CA. Tubular kidney injury molecule-1 (KIM-1) in human renal disease. J Pathol. 2007 Jun;212(2):209-17. PMID:17471468 doi:http://dx.doi.org/10.1002/path.2175
↑ Kondratowicz AS, Lennemann NJ, Sinn PL, Davey RA, Hunt CL, Moller-Tank S, Meyerholz DK, Rennert P, Mullins RF, Brindley M, Sandersfeld LM, Quinn K, Weller M, McCray PB Jr, Chiorini J, Maury W. T-cell immunoglobulin and mucin domain 1 (TIM-1) is a receptor for Zaire Ebolavirus and Lake Victoria Marburgvirus. Proc Natl Acad Sci U S A. 2011 May 17;108(20):8426-31. doi:, 10.1073/pnas.1019030108. Epub 2011 May 2. PMID:21536871 doi:http://dx.doi.org/10.1073/pnas.1019030108
↑ Meertens L, Carnec X, Lecoin MP, Ramdasi R, Guivel-Benhassine F, Lew E, Lemke G, Schwartz O, Amara A. The TIM and TAM families of phosphatidylserine receptors mediate dengue virus entry. Cell Host Microbe. 2012 Oct 18;12(4):544-57. doi: 10.1016/j.chom.2012.08.009. PMID:23084921 doi:http://dx.doi.org/10.1016/j.chom.2012.08.009
↑ Feigelstock D, Thompson P, Mattoo P, Zhang Y, Kaplan GG. The human homolog of HAVcr-1 codes for a hepatitis A virus cellular receptor. J Virol. 1998 Aug;72(8):6621-8. PMID:9658108
↑ Yuan S, Cao L, Ling H, Dang M, Sun Y, Zhang X, Chen Y, Zhang L, Su D, Wang X, Rao Z. TIM-1 acts a dual-attachment receptor for Ebolavirus by interacting directly with viral GP and the PS on the viral envelope. Protein Cell. 2015 Oct 20. PMID:26487564 doi:http://dx.doi.org/10.1007/s13238-015-0220-y

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

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

Categories: Homo sapiens | Large Structures | Rao Z | Wang X | Yuan S

@@ Line 1: / Line 1: @@
 ==Crystal structure of human T-cell immunoglobulin and mucin domain protein 1==
-<StructureSection load='5dzo' size='340' side='right' caption='[[5dzo]], [[Resolution|resolution]] 1.30&Aring;' scene=''>
+<StructureSection load='5dzo' size='340' side='right'caption='[[5dzo]], [[Resolution|resolution]] 1.30&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[5dzo]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5DZO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5DZO FirstGlance]. <br>
+<table><tr><td colspan='2'>[[5dzo]] is a 1 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=5DZO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5DZO FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene></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]] 1.301&#8491;</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=5dzo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dzo OCA], [http://pdbe.org/5dzo PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5dzo RCSB], [http://www.ebi.ac.uk/pdbsum/5dzo PDBsum]</span></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</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=5dzo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dzo OCA], [https://pdbe.org/5dzo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5dzo RCSB], [https://www.ebi.ac.uk/pdbsum/5dzo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5dzo ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/HAVR1_HUMAN HAVR1_HUMAN]] May play a role in T-helper cell development and the regulation of asthma and allergic diseases. Receptor for TIMD4 (By similarity). May play a role in kidney injury and repair.<ref>PMID:17471468</ref>   (Microbial infection) Acts as a receptor for hepatitis A virus (PubMed:9658108). Acts as a receptor for ebolavirus and marburg virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:21536871). Acts as a receptor for Dengue virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:23084921).<ref>PMID:21536871</ref> <ref>PMID:23084921</ref> <ref>PMID:9658108</ref>
+[https://www.uniprot.org/uniprot/HAVR1_HUMAN HAVR1_HUMAN] May play a role in T-helper cell development and the regulation of asthma and allergic diseases. Receptor for TIMD4 (By similarity). May play a role in kidney injury and repair.<ref>PMID:17471468</ref>   (Microbial infection) Acts as a receptor for hepatitis A virus (PubMed:9658108). Acts as a receptor for ebolavirus and marburg virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:21536871). Acts as a receptor for Dengue virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:23084921).<ref>PMID:21536871</ref> <ref>PMID:23084921</ref> <ref>PMID:9658108</ref>
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
@@ Line 21: / Line 23: @@
 __TOC__
 </StructureSection>
-[[Category: Rao, Z]]
+[[Category: Homo sapiens]]
-[[Category: Wang, X]]
+[[Category: Large Structures]]
-[[Category: Yuan, S]]
+[[Category: Rao Z]]
-[[Category: Ig v domain]]
+[[Category: Wang X]]
-[[Category: Immune system]]
+[[Category: Yuan S]]
-[[Category: Receptor]]

5dzo

From Proteopedia

Current revision

Crystal structure of human T-cell immunoglobulin and mucin domain protein 1

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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