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.




2eb9

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
(New page: 200px<br /><applet load="2eb9" size="450" color="white" frame="true" align="right" spinBox="true" caption="2eb9, resolution 1.80&Aring;" /> '''Crystal Structure of...)
Line 1: Line 1:
-
[[Image:2eb9.jpg|left|200px]]<br /><applet load="2eb9" size="450" color="white" frame="true" align="right" spinBox="true"
+
[[Image:2eb9.jpg|left|200px]]<br /><applet load="2eb9" size="350" color="white" frame="true" align="right" spinBox="true"
caption="2eb9, resolution 1.80&Aring;" />
caption="2eb9, resolution 1.80&Aring;" />
'''Crystal Structure of Cu(II)(Sal-Leu)/apo-Myoglobin'''<br />
'''Crystal Structure of Cu(II)(Sal-Leu)/apo-Myoglobin'''<br />
Line 7: Line 7:
==About this Structure==
==About this Structure==
-
2EB9 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Physeter_catodon Physeter catodon] with PO4, CUS and GOL as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=2EB9 OCA].
+
2EB9 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Physeter_catodon Physeter catodon] with <scene name='pdbligand=PO4:'>PO4</scene>, <scene name='pdbligand=CUS:'>CUS</scene> and <scene name='pdbligand=GOL:'>GOL</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EB9 OCA].
==Reference==
==Reference==
Line 25: Line 25:
[[Category: oxygen storage/transport]]
[[Category: oxygen storage/transport]]
-
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Wed Nov 21 10:00:25 2007''
+
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jan 23 14:39:13 2008''

Revision as of 12:39, 23 January 2008

Image:2eb9.jpg

2eb9, resolution 1.80Å

Drag the structure with the mouse to rotate

Crystal Structure of Cu(II)(Sal-Leu)/apo-Myoglobin

Overview

apo-Myoglobin (apo-Mb) was reconstituted with three copper complexes:, CuII(Sal-Phe) (1; Sal-Phe = N-salicylidene-l-phenylalanato), CuII(Sal-Leu), (2; Sal-Leu = N-salicylidene-l-leucinato), and CuII(Sal-Ala) (3; Sal-Ala =, N-salicylidene-l-alanato). The crystal structures of 1.apo-Mb (1.65 A, resolution) and 2.apo-Mb (1.8 A resolution) show that the coordination, geometry around the CuII atom in apo-Mb is distorted square-planar with, tridentate Sal-X and a Nepsilon atom of His64 in the apo-Mb cavity and the, plane of these copper complexes is perpendicular to that of heme. These, results suggest that the apo-Mb cavity can hold metal complexes with, various coordination geometries.

About this Structure

2EB9 is a Single protein structure of sequence from Physeter catodon with , and as ligands. Full crystallographic information is available from OCA.

Reference

Design and Structure Analysis of Artificial Metalloproteins: Selective Coordination of His64 to Copper Complexes with Square-Planar Structure in the apo-Myoglobin Scaffold., Abe S, Ueno T, Reddy PA, Okazaki S, Hikage T, Suzuki A, Yamane T, Nakajima H, Watanabe Y, Inorg Chem. 2007 Jun 25;46(13):5137-5139. Epub 2007 May 25. PMID:17523632

Page seeded by OCA on Wed Jan 23 14:39:13 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2eb9"
Personal tools