1wav
From Proteopedia
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- | {{Seed}} | ||
- | [[Image:1wav.png|left|200px]] | ||
- | < | + | ==CRYSTAL STRUCTURE OF FORM B MONOCLINIC CRYSTAL OF INSULIN== |
- | + | <StructureSection load='1wav' size='340' side='right'caption='[[1wav]], [[Resolution|resolution]] 2.50Å' scene=''> | |
- | You may | + | == Structural highlights == |
- | + | <table><tr><td colspan='2'>[[1wav]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Sus_scrofa Sus scrofa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WAV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WAV 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]] 2.5Å</td></tr> | |
- | -- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IPH:PHENOL'>IPH</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=1wav FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wav OCA], [https://pdbe.org/1wav PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wav RCSB], [https://www.ebi.ac.uk/pdbsum/1wav PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wav ProSAT]</span></td></tr> | |
+ | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/INS_PIG INS_PIG] Insulin decreases blood glucose concentration. It increases cell permeability to monosaccharides, amino acids and fatty acids. It accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver. | ||
+ | == 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/wa/1wav_consurf.spt"</scriptWhenChecked> | ||
+ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1wav ConSurf]. | ||
+ | <div style="clear:both"></div> | ||
+ | <div style="background-color:#fffaf0;"> | ||
+ | == Publication Abstract from PubMed == | ||
+ | The form-B monoclinic insulin crystal was obtained from the sodium citrate buffer with 1% zinc chloride, keeping phenolic content between 0.76% and 1.25%. Its space group is P2(1), cell constants are: a = 4.924 nm, b = 6.094 nm, c = 4.818 nm, beta = 95.8 degrees. There are 6 insulin molecules which form a hexamer. The initial phase was obtained by using rotation function program of X-PLOR program package and molecular packing program of our laboratory. The molecular model was chosen from 4 zinc bovine insulin hexamer. After the preliminary refinement by using the macromolecular rigid body refinement technique, the molecular model was further refined and adjusted by using the energy-minimizing stereochemically restrained least-squared refinement on the difference Fourier maps. The final R-factor is 22.4% at 0.3 nm resolution, the r.m.s. deviations from standard bond length and bond angle are 0.0022 nm and 4.7 degrees, respectively. | ||
- | + | Molecular replacement study on form-B monoclinic crystal of insulin.,Ding J, Wan Z, Chang W, Liang D Sci China C Life Sci. 1996 Apr;39(2):144-53. PMID:8760462<ref>PMID:8760462</ref> | |
+ | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
+ | </div> | ||
+ | <div class="pdbe-citations 1wav" style="background-color:#fffaf0;"></div> | ||
- | + | ==See Also== | |
- | + | *[[Insulin 3D Structures|Insulin 3D Structures]] | |
- | + | == References == | |
- | + | <references/> | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | == | + | [[Category: Large Structures]] |
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- | == | + | |
- | < | + | |
[[Category: Sus scrofa]] | [[Category: Sus scrofa]] | ||
- | [[Category: Chang | + | [[Category: Chang W-R]] |
- | [[Category: Ding | + | [[Category: Ding J-H]] |
- | [[Category: Liang | + | [[Category: Liang D-C]] |
- | [[Category: Wan | + | [[Category: Wan Z-L]] |
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Current revision
CRYSTAL STRUCTURE OF FORM B MONOCLINIC CRYSTAL OF INSULIN
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