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{{STRUCTURE_3d1m|  PDB=3d1m  |  SCENE=  }}
===Crystal Structure of Sonic Hedgehog Bound to the third FNIII domain of CDO===
{{ABSTRACT_PUBMED_18794898}}


==Disease==
==Crystal Structure of Sonic Hedgehog Bound to the third FNIII domain of CDO==
[[http://www.uniprot.org/uniprot/CDON_HUMAN CDON_HUMAN]] Defects in CDON are the cause of holoprosencephaly type 11 (HPE11) [MIM:[http://omim.org/entry/614226 614226]]. HPE11 is a structural anomaly of the brain, in which the developing forebrain fails to correctly separate into right and left hemispheres. Holoprosencephaly is genetically heterogeneous and associated with several distinct facies and phenotypic variability.  
<StructureSection load='3d1m' size='340' side='right'caption='[[3d1m]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3d1m]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D1M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3D1M FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=3d1m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3d1m OCA], [https://pdbe.org/3d1m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3d1m RCSB], [https://www.ebi.ac.uk/pdbsum/3d1m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3d1m ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/SHH_MOUSE SHH_MOUSE] Binds to the patched (PTC) receptor, which functions in association with smoothened (SMO), to activate the transcription of target genes. In the absence of SHH, PTC represses the constitutive signaling activity of SMO. Also regulates another target, the gli oncogene. Intercellular signal essential for a variety of patterning events during development: signal produced by the notochord that induces ventral cell fate in the neural tube and somites, and the polarizing signal for patterning of the anterior-posterior axis of the developing limb bud. Displays both floor plate- and motor neuron-inducing activity. The threshold concentration of N-product required for motor neuron induction is 5-fold lower than that required for floor plate induction (By similarity).<ref>PMID:7736596</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d1/3d1m_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3d1m ConSurf].
<div style="clear:both"></div>


==Function==
==See Also==
[[http://www.uniprot.org/uniprot/SHH_MOUSE SHH_MOUSE]] Binds to the patched (PTC) receptor, which functions in association with smoothened (SMO), to activate the transcription of target genes. In the absence of SHH, PTC represses the constitutive signaling activity of SMO. Also regulates another target, the gli oncogene. Intercellular signal essential for a variety of patterning events during development: signal produced by the notochord that induces ventral cell fate in the neural tube and somites, and the polarizing signal for patterning of the anterior-posterior axis of the developing limb bud. Displays both floor plate- and motor neuron-inducing activity. The threshold concentration of N-product required for motor neuron induction is 5-fold lower than that required for floor plate induction (By similarity).<ref>PMID:7736596</ref> [[http://www.uniprot.org/uniprot/CDON_HUMAN CDON_HUMAN]] Component of a cell-surface receptor complex that mediates cell-cell interactions between muscle precursor cells. Promotes differentiation of myogenic cells (By similarity).
*[[Sonic hedgehog 3D structures|Sonic hedgehog 3D structures]]
 
== References ==
==About this Structure==
<references/>
[[3d1m]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D1M OCA].
__TOC__
 
</StructureSection>
==Reference==
<ref group="xtra">PMID:018794898</ref><references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Leahy, D J.]]
[[Category: Leahy DJ]]
[[Category: McLellan, J S.]]
[[Category: McLellan JS]]
[[Category: Autocatalytic cleavage]]
[[Category: Developmental protein]]
[[Category: Fibronectin protein-protein complex]]
[[Category: Glycoprotein]]
[[Category: Hydrolase]]
[[Category: Immunoglobulin domain]]
[[Category: Lipoprotein]]
[[Category: Membrane]]
[[Category: Palmitate]]
[[Category: Protease]]
[[Category: Secreted]]
[[Category: Signaling protein - cell adhesion complex]]
[[Category: Transmembrane]]

Latest revision as of 12:39, 21 February 2024

Crystal Structure of Sonic Hedgehog Bound to the third FNIII domain of CDOCrystal Structure of Sonic Hedgehog Bound to the third FNIII domain of CDO

Structural highlights

3d1m is a 4 chain structure with sequence from Homo sapiens and Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.7Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SHH_MOUSE Binds to the patched (PTC) receptor, which functions in association with smoothened (SMO), to activate the transcription of target genes. In the absence of SHH, PTC represses the constitutive signaling activity of SMO. Also regulates another target, the gli oncogene. Intercellular signal essential for a variety of patterning events during development: signal produced by the notochord that induces ventral cell fate in the neural tube and somites, and the polarizing signal for patterning of the anterior-posterior axis of the developing limb bud. Displays both floor plate- and motor neuron-inducing activity. The threshold concentration of N-product required for motor neuron induction is 5-fold lower than that required for floor plate induction (By similarity).[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Roelink H, Porter JA, Chiang C, Tanabe Y, Chang DT, Beachy PA, Jessell TM. Floor plate and motor neuron induction by different concentrations of the amino-terminal cleavage product of sonic hedgehog autoproteolysis. Cell. 1995 May 5;81(3):445-55. PMID:7736596

3d1m, resolution 1.70Å

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