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.


1bfr

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (06:36, 7 February 2024) (edit) (undo)
 
(13 intermediate revisions not shown.)
Line 1: Line 1:
-
{{Seed}}
 
-
[[Image:1bfr.png|left|200px]]
 
-
<!--
+
==IRON STORAGE AND ELECTRON TRANSPORT==
-
The line below this paragraph, containing "STRUCTURE_1bfr", creates the "Structure Box" on the page.
+
<StructureSection load='1bfr' size='340' side='right'caption='[[1bfr]], [[Resolution|resolution]] 2.94&Aring;' scene=''>
-
You may change the PDB parameter (which sets the PDB file loaded into the applet)
+
== Structural highlights ==
-
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+
<table><tr><td colspan='2'>[[1bfr]] is a 24 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BFR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BFR FirstGlance]. <br>
-
or leave the SCENE parameter empty for the default display.
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.94&#8491;</td></tr>
-
-->
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
-
{{STRUCTURE_1bfr| PDB=1bfr | SCENE= }}
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1bfr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bfr OCA], [https://pdbe.org/1bfr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bfr RCSB], [https://www.ebi.ac.uk/pdbsum/1bfr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bfr ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/BFR_ECOLI BFR_ECOLI] Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex. The mineralized iron core can contain as many as 2700 iron atoms/24-meric molecule.<ref>PMID:10769150</ref> <ref>PMID:14636073</ref>
 +
== Evolutionary Conservation ==
 +
[[Image:Consurf_key_small.gif|200px|right]]
 +
Check<jmol>
 +
<jmolCheckbox>
 +
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bf/1bfr_consurf.spt"</scriptWhenChecked>
 +
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
 +
<text>to colour the structure by Evolutionary Conservation</text>
 +
</jmolCheckbox>
 +
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1bfr ConSurf].
 +
<div style="clear:both"></div>
-
===IRON STORAGE AND ELECTRON TRANSPORT===
+
==See Also==
-
 
+
*[[Ferritin 3D structures|Ferritin 3D structures]]
-
 
+
== References ==
-
<!--
+
<references/>
-
The line below this paragraph, {{ABSTRACT_PUBMED_9867433}}, adds the Publication Abstract to the page
+
__TOC__
-
(as it appears on PubMed at http://www.pubmed.gov), where 9867433 is the PubMed ID number.
+
</StructureSection>
-
-->
+
-
{{ABSTRACT_PUBMED_9867433}}
+
-
 
+
-
==About this Structure==
+
-
1BFR is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BFR OCA].
+
-
 
+
-
==Reference==
+
-
Structure of a monoclinic crystal from of cyctochrome b1 (Bacterioferritin) from E. coli., Dautant A, Meyer JB, Yariv J, Precigoux G, Sweet RM, Kalb AJ, Frolow F, Acta Crystallogr D Biol Crystallogr. 1998 Jan 1;54(Pt 1):16-24. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9867433 9867433]
+
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
-
[[Category: Single protein]]
+
[[Category: Large Structures]]
-
[[Category: Dautant, A.]]
+
[[Category: Dautant A]]
-
[[Category: Frolow, F.]]
+
[[Category: Frolow F]]
-
[[Category: Gilboa, A J.Kalb.]]
+
[[Category: Meyer JB]]
-
[[Category: Meyer, J B.]]
+
[[Category: Precigoux G]]
-
[[Category: Precigoux, G.]]
+
[[Category: Sweet RM]]
-
[[Category: Sweet, R M.]]
+
[[Category: Yariv J]]
-
[[Category: Yariv, J.]]
+
-
[[Category: Electron transport]]
+
-
[[Category: Iron storage]]
+
-
 
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 19:03:46 2008''
+

Current revision

IRON STORAGE AND ELECTRON TRANSPORT

PDB ID 1bfr

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1bfr"
Personal tools