1at5

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:1at5.gif|left|200px]]
+
{{Seed}}
 +
[[Image:1at5.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1at5| PDB=1at5 | SCENE= }}
{{STRUCTURE_1at5| PDB=1at5 | SCENE= }}
-
'''HEN EGG WHITE LYSOZYME WITH A SUCCINIMIDE RESIDUE'''
+
===HEN EGG WHITE LYSOZYME WITH A SUCCINIMIDE RESIDUE===
-
==Overview==
+
<!--
-
The isomerization of Asp101 to isoaspartate autocatalytically proceeds via a succinimide intermediate in hen egg-white lysozyme at a mildly acidic condition. The crystal structures of succinimide and isoaspartate forms of the lysozyme proteins, each complexed with a tri-N-acetylchitotriose ligand, have been determined at 1.8 A resolution, and distinctively elucidate coplanar cyclic aminosuccinyl and beta-linked isoaspartyl residues. Compared with the liganded native protein with normal Asp101, succinimide 101 protrudes toward the ligand, and isoaspartate 101 extends away from the ligand. The formations of these residues caused the loss of three hydrogen-bonds between the ligand and the side-chains of Asp101 and Asn103 along with 0.5 A displacement of the ligand location.
+
The line below this paragraph, {{ABSTRACT_PUBMED_9571046}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 9571046 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_9571046}}
==About this Structure==
==About this Structure==
Line 29: Line 33:
[[Category: O-glycosyl hydrolase]]
[[Category: O-glycosyl hydrolase]]
[[Category: Succinimide]]
[[Category: Succinimide]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 10:39:57 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 17:33:04 2008''

Revision as of 14:33, 30 June 2008

Image:1at5.png

Template:STRUCTURE 1at5

HEN EGG WHITE LYSOZYME WITH A SUCCINIMIDE RESIDUE

Template:ABSTRACT PUBMED 9571046

About this Structure

1AT5 is a Single protein structure of sequence from Gallus gallus. Full crystallographic information is available from OCA.

Reference

Succinimide and isoaspartate residues in the crystal structures of hen egg-white lysozyme complexed with tri-N-acetylchitotriose., Noguchi S, Miyawaki K, Satow Y, J Mol Biol. 1998 Apr 24;278(1):231-8. PMID:9571046

Page seeded by OCA on Mon Jun 30 17:33:04 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1at5"
Personal tools