This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
4eoc
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4eoc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803_substr._kazusa Synechocystis sp. pcc 6803 substr. kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EOC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4EOC FirstGlance]. <br> | <table><tr><td colspan='2'>[[4eoc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp._pcc_6803_substr._kazusa Synechocystis sp. pcc 6803 substr. kazusa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EOC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4EOC FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BLA:BILIVERDINE+IX+ALPHA'>BLA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BLA:BILIVERDINE+IX+ALPHA'>BLA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene></td></tr> | + | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4eod|4eod]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4eod|4eod]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pcyA, slr0116 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1111708 Synechocystis sp. PCC 6803 substr. Kazusa])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pcyA, slr0116 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1111708 Synechocystis sp. PCC 6803 substr. Kazusa])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phycocyanobilin:ferredoxin_oxidoreductase Phycocyanobilin:ferredoxin oxidoreductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.3.7.5 1.3.7.5] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phycocyanobilin:ferredoxin_oxidoreductase Phycocyanobilin:ferredoxin oxidoreductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.3.7.5 1.3.7.5] </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=4eoc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4eoc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4eoc RCSB], [http://www.ebi.ac.uk/pdbsum/4eoc 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=4eoc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4eoc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4eoc RCSB], [http://www.ebi.ac.uk/pdbsum/4eoc PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/PCYA_SYNY3 PCYA_SYNY3]] Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin (By similarity). | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Phycocyanobilin:ferredoxin oxidoreductase]] | [[Category: Phycocyanobilin:ferredoxin oxidoreductase]] | ||
[[Category: Synechocystis sp. pcc 6803 substr. kazusa]] | [[Category: Synechocystis sp. pcc 6803 substr. kazusa]] | ||
| - | [[Category: Fisher, A J | + | [[Category: Fisher, A J]] |
| - | [[Category: Kabasakal, B V | + | [[Category: Kabasakal, B V]] |
[[Category: Alpha-beta-alpha sandwich]] | [[Category: Alpha-beta-alpha sandwich]] | ||
[[Category: Oxidoreductase]] | [[Category: Oxidoreductase]] | ||
[[Category: Radical chemistry]] | [[Category: Radical chemistry]] | ||
Revision as of 22:22, 25 December 2014
Crystal structure of h74q Synechocystis sp. PCYA
| |||||||||||
