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.


1b7z

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
[[Image:1b7z.jpg|left|200px]]
+
{{Seed}}
 +
[[Image:1b7z.png|left|200px]]
<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1b7z| PDB=1b7z | SCENE= }}
{{STRUCTURE_1b7z| PDB=1b7z | SCENE= }}
-
'''STRUCTURE OF OXALATE SUBSTITUTED DIFERRIC MARE LACTOFERRIN FROM COLOSTRUM'''
+
===STRUCTURE OF OXALATE SUBSTITUTED DIFERRIC MARE LACTOFERRIN FROM COLOSTRUM===
-
==Overview==
+
<!--
-
Lactoferrin binds two Fe(3+) and two CO(2-)(3) ions with high affinity. It can also bind other metal ions and anions. In order to determine the perturbations in the environments of the binding sites in the N and C lobes and elsewhere in the protein, the crystal structure of oxalate-substituted diferric mare lactoferrin has been determined at 2.7 A resolution. The final model has a crystallographic R factor of 21.3% for all data in the resolution range 17.0-2.7 A. The substitution of an oxalate anion does not perturb the overall structure of the protein, but produces several significant changes at the metal-binding and anion-binding sites. The binding of the oxalate anion is symmetrical in both the N and C lobes, unlike in diferric dioxalate human lactoferrin, where the oxalate anion binds the metal ion symmetrically in the C lobe and asymmetrically in the N lobe.
+
The line below this paragraph, {{ABSTRACT_PUBMED_10531474}}, adds the Publication Abstract to the page
 +
(as it appears on PubMed at http://www.pubmed.gov), where 10531474 is the PubMed ID number.
 +
-->
 +
{{ABSTRACT_PUBMED_10531474}}
==About this Structure==
==About this Structure==
Line 27: Line 31:
[[Category: Lactoferrin]]
[[Category: Lactoferrin]]
[[Category: Metal binding site]]
[[Category: Metal binding site]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 11:11:17 2008''
+
 
 +
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 18:31:26 2008''

Revision as of 15:31, 30 June 2008

Image:1b7z.png

Template:STRUCTURE 1b7z

STRUCTURE OF OXALATE SUBSTITUTED DIFERRIC MARE LACTOFERRIN FROM COLOSTRUM

Template:ABSTRACT PUBMED 10531474

About this Structure

1B7Z is a Single protein structure of sequence from Equus caballus. Full crystallographic information is available from OCA.

Reference

Structure of oxalate-substituted diferric mare lactoferrin at 2.7 A resolution., Sharma AK, Singh TP, Acta Crystallogr D Biol Crystallogr. 1999 Nov;55(Pt 11):1792-8. PMID:10531474

Page seeded by OCA on Mon Jun 30 18:31:26 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1b7z"
Personal tools