4cat
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4cat]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Penicillium_janthinellum Penicillium janthinellum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CAT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CAT FirstGlance]. <br> | <table><tr><td colspan='2'>[[4cat]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Penicillium_janthinellum Penicillium janthinellum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CAT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CAT FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</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]] 3Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</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=4cat FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cat OCA], [https://pdbe.org/4cat PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cat RCSB], [https://www.ebi.ac.uk/pdbsum/4cat PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cat 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=4cat FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cat OCA], [https://pdbe.org/4cat PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cat RCSB], [https://www.ebi.ac.uk/pdbsum/4cat PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cat ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The three-dimensional structure analysis of crystalline fungal catalase from Penicillium vitale has been extended to 2.0 A resolution. The crystals belong to space group P3(1)21, with the unit cell parameters of a = b = 144.4 A and c = 133.8 A. The asymmetric unit contains half a tetrameric molecule of 222 symmetry. Each subunit is a single polypeptide chain of approximately 670 amino acid residues and binds one heme group. The amino acid sequence has been tentatively determined by computer graphics model building (using the FRODO system) and comparison with the known sequence of beef liver catalase. The atomic model has been refined by the Hendrickson & Konnert (1981) restrained least-squares program against 68,000 reflections between 5 A and 2 A resolution. The final R-factor is 0.31 after 24 refinement cycles. The secondary and tertiary structure of the catalase has been analyzed. | ||
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| + | Three-dimensional structure of catalase from Penicillium vitale at 2.0 A resolution.,Vainshtein BK, Melik-Adamyan WR, Barynin VV, Vagin AA, Grebenko AI, Borisov VV, Bartels KS, Fita I, Rossmann MG J Mol Biol. 1986 Mar 5;188(1):49-61. PMID:3712443<ref>PMID:3712443</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 4cat" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Catalase 3D structures|Catalase 3D structures]] | *[[Catalase 3D structures|Catalase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
THREE-DIMENSIONAL STRUCTURE OF CATALASE FROM PENICILLIUM VITALE AT 2.0 ANGSTROMS RESOLUTION
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