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.
2y4f
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 2y4f is ON HOLD Authors: Bamford, V.A., Andrews, S.C., Watson, K.A. Description: X-ray crystallographic structure of E. coli heme-EfeB) |
|||
| (9 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==X-ray crystallographic structure of E. coli heme-EfeB== | |
| - | + | <StructureSection load='2y4f' size='340' side='right'caption='[[2y4f]], [[Resolution|resolution]] 2.70Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[2y4f]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Y4F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Y4F FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7Å</td></tr> | |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2y4f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2y4f OCA], [https://pdbe.org/2y4f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2y4f RCSB], [https://www.ebi.ac.uk/pdbsum/2y4f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2y4f ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/EFEB_ECOLI EFEB_ECOLI] Involved in the recovery of exogenous heme iron. Extracts iron from heme while preserving the protoporphyrin ring intact. Also displays peroxidase activity on guaiacol in vitro.<ref>PMID:16551627</ref> <ref>PMID:19564607</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Andrews SC]] | ||
| + | [[Category: Bamford VA]] | ||
| + | [[Category: Watson KA]] | ||
Current revision
X-ray crystallographic structure of E. coli heme-EfeB
| |||||||||||
