1wl1: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1wl1]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima_msb8 Thermotoga maritima msb8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WL1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1WL1 FirstGlance]. <br> | <table><tr><td colspan='2'>[[1wl1]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima_msb8 Thermotoga maritima msb8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WL1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1WL1 FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1v4e|1v4e]], [[1v4h|1v4h]], [[1v4j|1v4j]], [[1v4k|1v4k]], [[1v4i|1v4i]], [[1wkz|1wkz]], [[1wl0|1wl0]], [[1wl2|1wl2]], [[1wl3|1wl3]]</td></tr> | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1v4e|1v4e]], [[1v4h|1v4h]], [[1v4j|1v4j]], [[1v4k|1v4k]], [[1v4i|1v4i]], [[1wkz|1wkz]], [[1wl0|1wl0]], [[1wl2|1wl2]], [[1wl3|1wl3]]</td></tr> | ||
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Trans-octaprenyltranstransferase Trans-octaprenyltranstransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.11 2.5.1.11] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Trans-octaprenyltranstransferase Trans-octaprenyltranstransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.11 2.5.1.11] </span></td></tr> | ||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1wl1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wl1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1wl1 RCSB], [http://www.ebi.ac.uk/pdbsum/1wl1 PDBsum]</span></td></tr> | <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=1wl1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wl1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1wl1 RCSB], [http://www.ebi.ac.uk/pdbsum/1wl1 PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Thermotoga maritima msb8]] | [[Category: Thermotoga maritima msb8]] | ||
[[Category: Trans-octaprenyltranstransferase]] | [[Category: Trans-octaprenyltranstransferase]] | ||
[[Category: Cheng, Y L | [[Category: Cheng, Y L]] | ||
[[Category: Cheng, Y S | [[Category: Cheng, Y S]] | ||
[[Category: Guo, R T | [[Category: Guo, R T]] | ||
[[Category: Kuo, C J | [[Category: Kuo, C J]] | ||
[[Category: Liang, P H | [[Category: Liang, P H]] | ||
[[Category: Wang, A H.J | [[Category: Wang, A H.J]] | ||
[[Category: Thermophilic]] | [[Category: Thermophilic]] | ||
[[Category: Trans-type prenyltransferase]] | [[Category: Trans-type prenyltransferase]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
Revision as of 15:39, 6 January 2015
Crystal Structure Of Octaprenyl Pyrophosphate Synthase From Hyperthermophilic Thermotoga Maritima H74A mutantCrystal Structure Of Octaprenyl Pyrophosphate Synthase From Hyperthermophilic Thermotoga Maritima H74A mutant
Structural highlights
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 PubMedOctaprenyl pyrophosphate synthase (OPPs) catalyzes the condensation of five isopentenyl pyrophosphates with farnesyl pyrophosphate to generate C(40) octaprenyl pyrophosphate. The enzymes from the hyperthermophilic bacterium Thermotoga maritima and from the mesophilic Escherichia coli were expressed in E. coli and the recombinant proteins were purified and crystallized. The T. maritima OPPs crystals belong to space group P42(1)2, with unit-cell parameters a = b = 151.53, c = 69.72 A. The E. coli OPPs crystals belong to space group C222(1), with unit-cell parameters a = 247.66, b = 266.10, c = 157.93 A. Diffraction data were collected at 100 K using synchrotron radiation and an in-house X-ray source. Structure determination of T. maritima OPPs has been carried out using MIR data sets at 2.8 A resolution. The asymmetric unit contains one dimer. An initial model with 280 residues per subunit has been built and refined to 2.28 A resolution. It shows mostly helical structure and resembles that of avian farnesyl pyrophosphate synthase. Preliminary X-ray diffraction analysis of octaprenyl pyrophosphate synthase crystals from Thermotoga maritima and Escherichia coli.,Guo RT, Ko TP, Chou CC, Shr HL, Chu HM, Tsai YH, Liang PH, Wang AH Acta Crystallogr D Biol Crystallogr. 2003 Dec;59(Pt 12):2265-8. Epub 2003, Nov 27. PMID:14646090[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References |
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