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.


4qen

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "4qen" [edit=sysop:move=sysop])
Current revision (12:46, 1 March 2024) (edit) (undo)
 
(6 intermediate revisions not shown.)
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 4qen is ON HOLD
+
==crystal structure of KRYPTONITE in complex with mCHH DNA and SAH==
 +
<StructureSection load='4qen' size='340' side='right'caption='[[4qen]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[4qen]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4QEN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QEN 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]] 2.002&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=4qen FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qen OCA], [https://pdbe.org/4qen PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qen RCSB], [https://www.ebi.ac.uk/pdbsum/4qen PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qen ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/SUVH4_ARATH SUVH4_ARATH] Histone methyltransferase. Methylates 'Lys-9' of histone H3. H3 'Lys-9' methylation represents a specific tag for epigenetic transcriptional repression. The silencing mechanism via DNA CpNpG methylation requires the targeting of chromomethylase CMT3 to methylated histones, probably through an interaction with an HP1-like adapter. By its function, KYP is directly required for the maintenance of the DNA CpNpG and asymmetric methylation. Involved in the silencing of transposable elements.<ref>PMID:11898023</ref> <ref>PMID:15457214</ref> <ref>PMID:15598823</ref> <ref>PMID:16277745</ref> <ref>PMID:16287862</ref>
-
Authors: Du, J., Li, S., Patel, D.J.
+
==See Also==
-
 
+
*[[Histone methyltransferase 3D structures|Histone methyltransferase 3D structures]]
-
Description: crystal structure of KRYPTONITE in complex with mCHH DNA and SAH
+
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
 +
[[Category: Arabidopsis thaliana]]
 +
[[Category: Large Structures]]
 +
[[Category: Du J]]
 +
[[Category: Li S]]
 +
[[Category: Patel DJ]]

Current revision

crystal structure of KRYPTONITE in complex with mCHH DNA and SAH

PDB ID 4qen

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/4qen"
Personal tools