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.


1qks

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:1qks.jpg|left|200px]]
+
{{Seed}}
 +
[[Image:1qks.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1qks| PDB=1qks | SCENE= }}
{{STRUCTURE_1qks| PDB=1qks | SCENE= }}
-
'''CYTOCHROME CD1 NITRITE REDUCTASE, OXIDISED FORM'''
+
===CYTOCHROME CD1 NITRITE REDUCTASE, OXIDISED FORM===
-
==Overview==
+
<!--
-
Cytochrome cd1-nitrite reductase is a bifunctional enzyme that catalyzes the one-electron reduction of nitrite to nitric oxide and the four-electron reduction of oxygen to water. The 1.55 A crystal structure of the dimeric enzyme from Thiosphaera pantotropha is reported here. The protein was sequenced from the X-ray structure. Each subunit contains a covalent c heme with two axial His ligands (His-17, His-69) and a unique noncovalent d1 heme ligated by Tyr-25 and His-200. The d1 heme is the mononuclear iron center where both oxygen and nitrite reduction take place. The two types of heme are located in separate domains whose arrangement suggests a mechanism requiring domain movement during catalysis.
+
The line below this paragraph, {{ABSTRACT_PUBMED_7736589}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 7736589 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_7736589}}
==About this Structure==
==About this Structure==
Line 29: Line 33:
[[Category: Oxidoreductase]]
[[Category: Oxidoreductase]]
[[Category: Periplasmic]]
[[Category: Periplasmic]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 06:23:45 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 17:43:10 2008''

Revision as of 14:43, 28 July 2008

Image:1qks.png

Template:STRUCTURE 1qks

CYTOCHROME CD1 NITRITE REDUCTASE, OXIDISED FORM

Template:ABSTRACT PUBMED 7736589

About this Structure

1QKS is a Single protein structure of sequence from Paracoccus denitrificans. Full crystallographic information is available from OCA.

Reference

The anatomy of a bifunctional enzyme: structural basis for reduction of oxygen to water and synthesis of nitric oxide by cytochrome cd1., Fulop V, Moir JW, Ferguson SJ, Hajdu J, Cell. 1995 May 5;81(3):369-77. PMID:7736589

Page seeded by OCA on Mon Jul 28 17:43:10 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1qks"
Personal tools