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.


1crn

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (15:42, 13 March 2024) (edit) (undo)
 
(12 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1crn.jpg|left|200px]]
 
-
<!--
+
==WATER STRUCTURE OF A HYDROPHOBIC PROTEIN AT ATOMIC RESOLUTION. PENTAGON RINGS OF WATER MOLECULES IN CRYSTALS OF CRAMBIN==
-
The line below this paragraph, containing "STRUCTURE_1crn", creates the "Structure Box" on the page.
+
<StructureSection load='1crn' size='340' side='right'caption='[[1crn]], [[Resolution|resolution]] 1.50&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'>[[1crn]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Crambe_hispanica_subsp._abyssinica Crambe hispanica subsp. abyssinica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CRN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CRN 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]] 1.5&#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=1crn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1crn OCA], [https://pdbe.org/1crn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1crn RCSB], [https://www.ebi.ac.uk/pdbsum/1crn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1crn ProSAT]</span></td></tr>
-
{{STRUCTURE_1crn| PDB=1crn | SCENE= }}
+
</table>
-
 
+
== Function ==
-
'''WATER STRUCTURE OF A HYDROPHOBIC PROTEIN AT ATOMIC RESOLUTION. PENTAGON RINGS OF WATER MOLECULES IN CRYSTALS OF CRAMBIN'''
+
[https://www.uniprot.org/uniprot/CRAM_CRAAB CRAM_CRAAB] The function of this hydrophobic plant seed protein is not known.
-
 
+
== Evolutionary Conservation ==
-
 
+
[[Image:Consurf_key_small.gif|200px|right]]
-
==Overview==
+
Check<jmol>
-
The water structure has been analyzed for a model of the protein crambin refined against 0.945-A x-ray diffraction data. Crystals contain 32% solvent by volume, and 77% of the solvent molecules have been located-i.e., 2 ethanol molecules and 64 water molecules with 10-14 alternate positions. Many water oxygen atoms found form chains between polar groups on the surface of the protein. However, a cluster of pentagonal arrays made up of 16 water molecules sits at a hydrophobic, intermolecular cleft and forms a cap around the methyl group of leucine-18. Several waters in the cluster are hydrogen-bonded directly to the protein. Additional closed circular arrays, which include both protein atoms and other water oxygen atoms, form next to the central cluster. This water array stretches in the b lattice direction between groups of three ionic side chains.
+
<jmolCheckbox>
-
 
+
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cr/1crn_consurf.spt"</scriptWhenChecked>
-
==About this Structure==
+
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
-
1CRN is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Crambe_hispanica_subsp._abyssinica Crambe hispanica subsp. abyssinica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CRN OCA].
+
<text>to colour the structure by Evolutionary Conservation</text>
-
 
+
</jmolCheckbox>
-
==Reference==
+
</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=1crn ConSurf].
-
Water structure of a hydrophobic protein at atomic resolution: Pentagon rings of water molecules in crystals of crambin., Teeter MM, Proc Natl Acad Sci U S A. 1984 Oct;81(19):6014-6018. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16593516 16593516]
+
<div style="clear:both"></div>
 +
__TOC__
 +
</StructureSection>
[[Category: Crambe hispanica subsp. abyssinica]]
[[Category: Crambe hispanica subsp. abyssinica]]
-
[[Category: Single protein]]
+
[[Category: Large Structures]]
-
[[Category: Hendrickson, W A.]]
+
[[Category: Hendrickson WA]]
-
[[Category: Teeter, M M.]]
+
[[Category: Teeter MM]]
-
[[Category: Plant seed protein]]
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 13:02:48 2008''
+

Current revision

WATER STRUCTURE OF A HYDROPHOBIC PROTEIN AT ATOMIC RESOLUTION. PENTAGON RINGS OF WATER MOLECULES IN CRYSTALS OF CRAMBIN

PDB ID 1crn

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/1crn"
Personal tools