1hst

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
(New page: 200px<br /><applet load="1hst" size="450" color="white" frame="true" align="right" spinBox="true" caption="1hst, resolution 2.6&Aring;" /> '''CRYSTAL STRUCTURE OF ...)
Current revision (07:30, 7 February 2024) (edit) (undo)
 
(15 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1hst.gif|left|200px]]<br /><applet load="1hst" size="450" color="white" frame="true" align="right" spinBox="true"
 
-
caption="1hst, resolution 2.6&Aring;" />
 
-
'''CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING'''<br />
 
-
==Overview==
+
==CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING==
-
The structure of GH5, the globular domain of the linker histone H5, has, been solved to 2.5 A resolution by multiwavelength anomalous diffraction, on crystals of the selenomethionyl protein. The structure shows a striking, similarity to the DNA-binding domain of the catabolite gene activator, protein CAP, thereby providing a possible model for the binding of GH5 to, DNA.
+
<StructureSection load='1hst' size='340' side='right'caption='[[1hst]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[1hst]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HST OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HST 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]] 2.6&#8491;</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=1hst FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hst OCA], [https://pdbe.org/1hst PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hst RCSB], [https://www.ebi.ac.uk/pdbsum/1hst PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hst ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/H5_CHICK H5_CHICK] Histone H5 performs the same function as H1, being necessary for the condensation of nucleosome chains into higher order structures, and replaces histone H1 in certain cells.
 +
== 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/hs/1hst_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=1hst ConSurf].
 +
<div style="clear:both"></div>
-
==About this Structure==
+
==See Also==
-
1HST is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1HST OCA].
+
*[[Histone 3D structures|Histone 3D structures]]
-
 
+
__TOC__
-
==Reference==
+
</StructureSection>
-
Crystal structure of globular domain of histone H5 and its implications for nucleosome binding., Ramakrishnan V, Finch JT, Graziano V, Lee PL, Sweet RM, Nature. 1993 Mar 18;362(6417):219-23. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=8384699 8384699]
+
[[Category: Gallus gallus]]
[[Category: Gallus gallus]]
-
[[Category: Single protein]]
+
[[Category: Large Structures]]
-
[[Category: Finch, J.T.]]
+
[[Category: Finch JT]]
-
[[Category: Graziano, V.]]
+
[[Category: Graziano V]]
-
[[Category: Lee, P.L.]]
+
[[Category: Lee PL]]
-
[[Category: Ramakrishnan, V.]]
+
[[Category: Ramakrishnan V]]
-
[[Category: Sweet, R.M.]]
+
[[Category: Sweet RM]]
-
[[Category: chromosomal protein]]
+
-
 
+
-
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 16:48:15 2007''
+

Current revision

CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING

PDB ID 1hst

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools