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.


4rfr

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (12:52, 1 March 2024) (edit) (undo)
 
(4 intermediate revisions not shown.)
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 4rfr is ON HOLD until Paper Publication
+
==Complex structure of AlkB/rhein==
 +
<StructureSection load='4rfr' size='340' side='right'caption='[[4rfr]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[4rfr]] is a 1 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=4RFR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4RFR 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]] 1.5&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=RHN:4,5-DIHYDROXY-9,10-DIOXO-9,10-DIHYDROANTHRACENE-2-CARBOXYLIC+ACID'>RHN</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=4rfr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4rfr OCA], [https://pdbe.org/4rfr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4rfr RCSB], [https://www.ebi.ac.uk/pdbsum/4rfr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4rfr ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/ALKB_ECOLI ALKB_ECOLI] Dioxygenase that repairs alkylated DNA and RNA containing 3-methylcytosine or 1-methyladenine by oxidative demethylation. Has highest activity towards 3-methylcytosine. Has lower activity towards alkylated DNA containing ethenoadenine, and no detectable activity towards 1-methylguanine or 3-methylthymine. Accepts double-stranded and single-stranded substrates. Requires molecular oxygen, alpha-ketoglutarate and iron. Provides extensive resistance to alkylating agents such as MMS and DMS (SN2 agents), but not to MMNG and MNU (SN1 agents).<ref>PMID:12226668</ref> <ref>PMID:12594517</ref> <ref>PMID:16482161</ref> <ref>PMID:19706517</ref> <ref>PMID:21068844</ref> <ref>PMID:20084272</ref>
-
Authors: Li, Q., Huang, Y., Li, J.F., Yang, C.-G.
+
==See Also==
-
 
+
*[[Dioxygenase 3D structures|Dioxygenase 3D structures]]
-
Description: Complex structure of AlkB/rhein
+
== References ==
-
[[Category: Unreleased Structures]]
+
<references/>
-
[[Category: Li, J.F]]
+
__TOC__
-
[[Category: Yang, C.-G]]
+
</StructureSection>
-
[[Category: Huang, Y]]
+
[[Category: Escherichia coli]]
-
[[Category: Li, Q]]
+
[[Category: Large Structures]]
 +
[[Category: Huang Y]]
 +
[[Category: Li JF]]
 +
[[Category: Li Q]]
 +
[[Category: Yang C-G]]

Current revision

Complex structure of AlkB/rhein

PDB ID 4rfr

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/4rfr"
Personal tools