3i2c: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
No edit summary
No edit summary
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
<StructureSection load='3i2c' size='340' side='right'caption='[[3i2c]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
<StructureSection load='3i2c' size='340' side='right'caption='[[3i2c]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3i2c]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3I2C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3I2C FirstGlance]. <br>
<table><tr><td colspan='2'>[[3i2c]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3I2C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3I2C FirstGlance]. <br>
</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></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]] 2.8&#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></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=3i2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3i2c OCA], [https://pdbe.org/3i2c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3i2c RCSB], [https://www.ebi.ac.uk/pdbsum/3i2c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3i2c 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=3i2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3i2c OCA], [https://pdbe.org/3i2c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3i2c RCSB], [https://www.ebi.ac.uk/pdbsum/3i2c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3i2c ProSAT]</span></td></tr>
</table>
</table>
Line 12: Line 13:
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/i2/3i2c_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/i2/3i2c_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
Line 31: Line 32:
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Lk3 transgenic mice]]
[[Category: Mus musculus]]
[[Category: Gilliland, G L]]
[[Category: Gilliland GL]]
[[Category: Obmolova, G]]
[[Category: Obmolova G]]
[[Category: Teplyakov, A]]
[[Category: Teplyakov A]]
[[Category: Antibody]]
[[Category: Fab]]
[[Category: Il-23]]
[[Category: Immune system]]

Latest revision as of 10:59, 9 October 2024

Crystal structure of anti-IL-23 antibody CNTO4088Crystal structure of anti-IL-23 antibody CNTO4088

Structural highlights

3i2c is a 2 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.8Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Evolutionary Conservation

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

Publication Abstract from PubMed

CNTO4088 is a monoclonal antibody to human IL-23. The X-ray structure of the Fab fragment revealed an unusual noncanonical conformation of CDR L1. Most antibodies with the kappa light chain exhibit a canonical structure for CDR L1 in which residue 29 anchors the CDR loop to the framework. Analysis of the residues believed to define the conformation of CDR L1 did not explain why it should not adopt a canonical conformation in this antibody. This makes CNTO4088 a benchmark case for developing prediction methods and structure-modeling tools.

Noncanonical conformation of CDR L1 in the anti-IL-23 antibody CNTO4088.,Teplyakov A, Obmolova G, Rogers A, Gilliland GL Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Mar 1;66(Pt, 3):229-32. Epub 2010 Feb 23. PMID:20208149[1]

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

References

  1. Teplyakov A, Obmolova G, Rogers A, Gilliland GL. Noncanonical conformation of CDR L1 in the anti-IL-23 antibody CNTO4088. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Mar 1;66(Pt, 3):229-32. Epub 2010 Feb 23. PMID:20208149 doi:10.1107/S1744309109054141

3i2c, resolution 2.80Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA