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1w19
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1w19]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1W19 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1W19 FirstGlance]. <br> | <table><tr><td colspan='2'>[[1w19]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1W19 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1W19 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=D1D:(4S,5S)-1,2-DITHIANE-4,5-DIOL'>D1D</scene>, <scene name='pdbligand=DTU:(2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTU</scene>, <scene name='pdbligand=DTV:(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTV</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=T1P:3-{2,6,8-TRIOXO-9-[(2R,3S,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T1P</scene>, <scene name='pdbligand=T2P:3-{2,6,8-TRIOXO-9-[(2S,3R,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T2P</scene>, <scene name='pdbligand=T4P:3-{2,6,8-TRIOXO-9-[(2R,3R,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T4P</scene>, <scene name='pdbligand=T5P:3-{2,6,8-TRIOXO-9-[(2S,3S,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T5P</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=D1D:(4S,5S)-1,2-DITHIANE-4,5-DIOL'>D1D</scene>, <scene name='pdbligand=DTU:(2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTU</scene>, <scene name='pdbligand=DTV:(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTV</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=T1P:3-{2,6,8-TRIOXO-9-[(2R,3S,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T1P</scene>, <scene name='pdbligand=T2P:3-{2,6,8-TRIOXO-9-[(2S,3R,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T2P</scene>, <scene name='pdbligand=T4P:3-{2,6,8-TRIOXO-9-[(2R,3R,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T4P</scene>, <scene name='pdbligand=T5P:3-{2,6,8-TRIOXO-9-[(2S,3S,4R)-2,3,4,5-TETRAHYDROXYPENTYL]-1,2,3,6,8,9-HEXAHYDRO-7H-PURIN-7-YL}PROPYL+DIHYDROGEN+PHOSPHATE'>T5P</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Riboflavin_synthase Riboflavin synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.9 2.5.1.9] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Riboflavin_synthase Riboflavin synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.9 2.5.1.9] </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=1w19 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1w19 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1w19 RCSB], [http://www.ebi.ac.uk/pdbsum/1w19 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=1w19 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1w19 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1w19 RCSB], [http://www.ebi.ac.uk/pdbsum/1w19 PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/RISB_MYCTU RISB_MYCTU]] Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2-butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.<ref>PMID:15723519</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Mycobacterium tuberculosis]] | [[Category: Mycobacterium tuberculosis]] | ||
[[Category: Riboflavin synthase]] | [[Category: Riboflavin synthase]] | ||
| - | [[Category: Bacher, A | + | [[Category: Bacher, A]] |
| - | [[Category: Cushman, M | + | [[Category: Cushman, M]] |
| - | [[Category: Fischer, M | + | [[Category: Fischer, M]] |
| - | [[Category: Haase, I | + | [[Category: Haase, I]] |
| - | [[Category: Illarionov, B | + | [[Category: Illarionov, B]] |
| - | [[Category: Ladenstein, R | + | [[Category: Ladenstein, R]] |
| - | [[Category: Meining, W | + | [[Category: Meining, W]] |
| - | [[Category: Morgunova, E | + | [[Category: Morgunova, E]] |
[[Category: Inhibitor binding]] | [[Category: Inhibitor binding]] | ||
[[Category: Lumazine synthase]] | [[Category: Lumazine synthase]] | ||
[[Category: Riboflavin biosynthesis]] | [[Category: Riboflavin biosynthesis]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
Revision as of 10:26, 25 December 2014
LUMAZINE SYNTHASE FROM MYCOBACTERIUM TUBERCULOSIS BOUND TO 3-(1,3,7-TRIHYDRO-9-D-RIBITYL-2,6,8-PURINETRIONE-7-YL) PROPANE 1-PHOSPHATE
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