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.


2j5m

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:2j5m.jpg|left|200px]]
+
{{Seed}}
 +
[[Image:2j5m.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_2j5m| PDB=2j5m | SCENE= }}
{{STRUCTURE_2j5m| PDB=2j5m | SCENE= }}
-
'''STRUCTURE OF CHLOROPEROXIDASE COMPOUND 0'''
+
===STRUCTURE OF CHLOROPEROXIDASE COMPOUND 0===
-
==Overview==
+
<!--
-
We have determined the crystal structure of the chloroperoxidase (CPO) hydroperoxo reaction intermediate (CPO compound 0) at 1.75-A resolution. The intermediate was generated through controlled photoreduction of the CPO oxygen complex during x-ray data collection, which was monitored by recording of the crystal absorption spectra. Initially, the peroxo-anion species was formed and then protonated to yield compound 0. Quantum chemical calculations indicate that the peroxo-anion species is not stable and collapses instantaneously to compound 0. Compound 0 is present in the ferric low-spin doublet ground state and is characterized by a long O O bond length of 1.5 A and a Fe O bond distance of 1.8 A, which is also observed in the crystal structure.
+
The line below this paragraph, {{ABSTRACT_PUBMED_17190816}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 17190816 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_17190816}}
==About this Structure==
==About this Structure==
Line 37: Line 41:
[[Category: Peroxidase]]
[[Category: Peroxidase]]
[[Category: Pyrrolidone carboxylic acid]]
[[Category: Pyrrolidone carboxylic acid]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 08:22:33 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Jul 27 19:01:37 2008''

Revision as of 16:01, 27 July 2008

Image:2j5m.png

Template:STRUCTURE 2j5m

STRUCTURE OF CHLOROPEROXIDASE COMPOUND 0

Template:ABSTRACT PUBMED 17190816

About this Structure

2J5M is a Single protein structure of sequence from Leptoxyphium fumago. Full crystallographic information is available from OCA.

Reference

Structure and quantum chemical characterization of chloroperoxidase compound 0, a common reaction intermediate of diverse heme enzymes., Kuhnel K, Derat E, Terner J, Shaik S, Schlichting I, Proc Natl Acad Sci U S A. 2007 Jan 2;104(1):99-104. Epub 2006 Dec 26. PMID:17190816

Page seeded by OCA on Sun Jul 27 19:01:37 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2j5m"
Personal tools