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.


1i47

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:1i47.gif|left|200px]]
+
{{Seed}}
 +
[[Image:1i47.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1i47| PDB=1i47 | SCENE= }}
{{STRUCTURE_1i47| PDB=1i47 | SCENE= }}
-
'''MOLECULAR AND CRYSTAL STRUCTURE OF D(CGCGAATT(MO4)CGCG): THE WATSON-CRICK TYPE AND WOBBLE N4-METHOXYCYTIDINE/GUANOSINE BASE PAIRS IN B-DNA'''
+
===MOLECULAR AND CRYSTAL STRUCTURE OF D(CGCGAATT(MO4)CGCG): THE WATSON-CRICK TYPE AND WOBBLE N4-METHOXYCYTIDINE/GUANOSINE BASE PAIRS IN B-DNA===
-
==Overview==
+
<!--
-
To investigate the mutation mechanism of purine transition in DNA damaged with methoxyamine, a DNA dodecamer with the sequence d(CGCGAATTmo(4)CGCG), where mo(4)C is 2'-deoxy-N(4)-methoxycytidine, has been synthesized and its crystal structure determined. Two dodecamers form a B-form duplex. Electron density maps clearly show that one of the two mo(4)C residues forms a pair with a guanine residue of the opposite strand, the geometry being the canonical Watson-Crick type, and that the other mo(4)C residue forms a wobble pair with the opposite guanine residue. These two pairings are ascribed to the tautomerization of the methoxylated cytosine moieties between the amino and imino forms.
+
The line below this paragraph, {{ABSTRACT_PUBMED_11432773}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 11432773 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_11432773}}
==About this Structure==
==About this Structure==
Line 33: Line 37:
[[Category: Double helix]]
[[Category: Double helix]]
[[Category: N4-methoxycytosine]]
[[Category: N4-methoxycytosine]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 19:33:09 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 1 10:23:30 2008''

Revision as of 07:23, 1 July 2008

Image:1i47.png

Template:STRUCTURE 1i47

MOLECULAR AND CRYSTAL STRUCTURE OF D(CGCGAATT(MO4)CGCG): THE WATSON-CRICK TYPE AND WOBBLE N4-METHOXYCYTIDINE/GUANOSINE BASE PAIRS IN B-DNA

Template:ABSTRACT PUBMED 11432773

About this Structure

Full crystallographic information is available from OCA.

Reference

Crystallographic studies on damaged DNAs: III. N(4)-methoxycytosine can form both Watson-Crick type and wobbled base pairs in a B-form duplex., Hossain MT, Chatake T, Hikima T, Tsunoda M, Sunami T, Ueno Y, Matsuda A, Takenaka A, J Biochem. 2001 Jul;130(1):9-12. PMID:11432773

Page seeded by OCA on Tue Jul 1 10:23:30 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1i47"
Personal tools