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3t9g

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==The crystal structure of family 3 pectate lyase from Caldicellulosiruptor bescii==
==The crystal structure of family 3 pectate lyase from Caldicellulosiruptor bescii==
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<StructureSection load='3t9g' size='340' side='right' caption='[[3t9g]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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<StructureSection load='3t9g' size='340' side='right'caption='[[3t9g]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3t9g]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"anaerocellum_thermophilum"_svetlichnyi_va_et_al._1990 "anaerocellum thermophilum" svetlichnyi va et al. 1990]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T9G OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3T9G FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3t9g]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caldicellulosiruptor_bescii Caldicellulosiruptor bescii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T9G OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3T9G FirstGlance]. <br>
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</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Athe_1854, Cbes_1854 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=31899 "Anaerocellum thermophilum" Svetlichnyi VA et al. 1990])</td></tr>
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<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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Pectate_lyase Pectate lyase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.2.2 4.2.2.2] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3t9g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t9g OCA], [https://pdbe.org/3t9g PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3t9g RCSB], [https://www.ebi.ac.uk/pdbsum/3t9g PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3t9g ProSAT]</span></td></tr>
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<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=3t9g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t9g OCA], [http://pdbe.org/3t9g PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3t9g RCSB], [http://www.ebi.ac.uk/pdbsum/3t9g PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3t9g ProSAT]</span></td></tr>
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</table>
</table>
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<div style="background-color:#fffaf0;">
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== Function ==
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== Publication Abstract from PubMed ==
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[https://www.uniprot.org/uniprot/B9MKT4_CALBD B9MKT4_CALBD]
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A 1.5 A resolution X-ray structure of the catalytic module of Caldicellulosiruptor bescii family 3 pectate lyase is reported (PDB entry 3t9g). The resulting structure was refined to an R factor of 0.143 and an R(free) of 0.178. Structural analysis shows that this new structure is very similar to the previously solved structure of a family 3 pectate lyase from Bacillus sp. strain KSM-P15 (PDB entry 1ee6), with a root-mean-square deviation of 0.93 A and a sequence identity of 53%. This structural similarity is significant considering that C. bescii is a hyperthermophile and Bacillus sp. is a mesophile.
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A 1.5 A resolution X-ray structure of the catalytic module of Caldicellulosiruptor bescii family 3 pectate lyase.,Alahuhta M, Chandrayan P, Kataeva I, Adams MW, Himmel ME, Lunin VV Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Dec 1;67(Pt 12):1498-500. , Epub 2011 Nov 25. PMID:22139151<ref>PMID:22139151</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3t9g" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Anaerocellum thermophilum svetlichnyi va et al. 1990]]
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[[Category: Caldicellulosiruptor bescii]]
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[[Category: Pectate lyase]]
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[[Category: Large Structures]]
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[[Category: Alahuhta, P M]]
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[[Category: Alahuhta PM]]
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[[Category: Lunin, V V]]
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[[Category: Lunin VV]]
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[[Category: Lyase]]
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[[Category: Parallel beta-helix]]
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[[Category: Pl3]]
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Current revision

The crystal structure of family 3 pectate lyase from Caldicellulosiruptor bescii

PDB ID 3t9g

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