3qo4

From Proteopedia

(Difference between revisions)

Revision as of 06:16, 8 June 2022

The Crystal Structure of Death Receptor 6

Structural highlights

3qo4 is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	,
Gene:	TNFRSF21, DR6, UNQ437/PRO868 (HUMAN)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[TNR21_HUMAN] May activate NF-kappa-B and promote apoptosis. May activate JNK and be involved in T-cell differentiation. Required for both normal cell body death and axonal pruning. Trophic-factor deprivation triggers the cleavage of surface APP by beta-secretase to release sAPP-beta which is further cleaved to release an N-terminal fragment of APP (N-APP). N-APP binds TNFRSF21 triggering caspase activation and degeneration of both neuronal cell bodies (via caspase-3) and axons (via caspase-6).

Publication Abstract from PubMed

Death receptors belong to the tumor necrosis factor receptor (TNFR) super family and are intimately involved in the signal transduction during apoptosis, stress response and cellular survival. Here we present the crystal structure of recombinantly expressed death receptor six (DR6), one family member that was recently shown to bind to the amyloid precursor protein (APP) and hence to be probably involved in the development of Alzheimer's disease. The extracellular cysteine rich region of DR6, the typical ligand binding region of all TNFRs, was refined to 2.2 A resolution and shows that its four constituting cysteine rich domains (CRDs) are arranged in a rod-like overall structure, which presents DR6-specific surface patches responsible for the exclusive recognition of its ligand(s). Based on the structural data, the general ligand binding modes of TNFRs and molecular modeling experiments we were able to elucidate structural features of the potential DR6-APP signaling complex.

The Crystal Structure of Death Receptor 6 (DR6): A Potential Receptor of the Amyloid Precursor Protein (APP).,Kuester M, Kemmerzehl S, Dahms SO, Roeser D, Than ME J Mol Biol. 2011 Jun 3;409(2):189-201. Epub 2011 Apr 2. PMID:21463639^[1]

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

References

↑ Kuester M, Kemmerzehl S, Dahms SO, Roeser D, Than ME. The Crystal Structure of Death Receptor 6 (DR6): A Potential Receptor of the Amyloid Precursor Protein (APP). J Mol Biol. 2011 Jun 3;409(2):189-201. Epub 2011 Apr 2. PMID:21463639 doi:10.1016/j.jmb.2011.03.048

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/3qo4"

@@ Line 1: / Line 1: @@
 ==The Crystal Structure of Death Receptor 6==
-<StructureSection load='3qo4' size='340' side='right' caption='[[3qo4]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
+<StructureSection load='3qo4' size='340' side='right'caption='[[3qo4]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3qo4]] is a 1 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=3QO4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3QO4 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3qo4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QO4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QO4 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TNFRSF21, DR6, UNQ437/PRO868 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TNFRSF21, DR6, UNQ437/PRO868 ([https://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=3qo4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qo4 OCA], [http://pdbe.org/3qo4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3qo4 RCSB], [http://www.ebi.ac.uk/pdbsum/3qo4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3qo4 ProSAT]</span></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=3qo4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qo4 OCA], [https://pdbe.org/3qo4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qo4 RCSB], [https://www.ebi.ac.uk/pdbsum/3qo4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qo4 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/TNR21_HUMAN TNR21_HUMAN]] May activate NF-kappa-B and promote apoptosis. May activate JNK and be involved in T-cell differentiation. Required for both normal cell body death and axonal pruning. Trophic-factor deprivation triggers the cleavage of surface APP by beta-secretase to release sAPP-beta which is further cleaved to release an N-terminal fragment of APP (N-APP). N-APP binds TNFRSF21 triggering caspase activation and degeneration of both neuronal cell bodies (via caspase-3) and axons (via caspase-6).
+[[https://www.uniprot.org/uniprot/TNR21_HUMAN TNR21_HUMAN]] May activate NF-kappa-B and promote apoptosis. May activate JNK and be involved in T-cell differentiation. Required for both normal cell body death and axonal pruning. Trophic-factor deprivation triggers the cleavage of surface APP by beta-secretase to release sAPP-beta which is further cleaved to release an N-terminal fragment of APP (N-APP). N-APP binds TNFRSF21 triggering caspase activation and degeneration of both neuronal cell bodies (via caspase-3) and axons (via caspase-6).
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
@@ Line 21: / Line 21: @@
 ==See Also==
-*[[Tumor necrosis factor receptor|Tumor necrosis factor receptor]]
+*[[Tumor necrosis factor receptor 3D structures|Tumor necrosis factor receptor 3D structures]]
 == References ==
 <references/>
@@ Line 27: / Line 27: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Dahms, S O]]
 [[Category: Kemmerzehl, S]]

3qo4

From Proteopedia

Revision as of 06:16, 8 June 2022

The Crystal Structure of Death Receptor 6

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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