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.


1nih

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
[[Image:1nih.gif|left|200px]]
[[Image:1nih.gif|left|200px]]
-
{{Structure
+
<!--
-
|PDB= 1nih |SIZE=350|CAPTION= <scene name='initialview01'>1nih</scene>, resolution 2.6&Aring;
+
The line below this paragraph, containing "STRUCTURE_1nih", creates the "Structure Box" on the page.
-
|SITE=
+
You may change the PDB parameter (which sets the PDB file loaded into the applet)
-
|LIGAND= <scene name='pdbligand=CMO:CARBON+MONOXIDE'>CMO</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=HNI:PROTOPORPHYRIN+IX+CONTAINING+NI(II)'>HNI</scene>, <scene name='pdbligand=IHP:INOSITOL+HEXAKISPHOSPHATE'>IHP</scene>
+
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-
|ACTIVITY=
+
or leave the SCENE parameter empty for the default display.
-
|GENE=
+
-->
-
|DOMAIN=
+
{{STRUCTURE_1nih| PDB=1nih | SCENE= }}
-
|RELATEDENTRY=
+
-
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nih FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nih OCA], [http://www.ebi.ac.uk/pdbsum/1nih PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1nih RCSB]</span>
+
-
}}
+
'''Structure of deoxy-quaternary haemoglobin with liganded beta subunits'''
'''Structure of deoxy-quaternary haemoglobin with liganded beta subunits'''
Line 27: Line 24:
[[Category: Liddington, B.]]
[[Category: Liddington, B.]]
[[Category: Luisi, B.]]
[[Category: Luisi, B.]]
-
[[Category: oxygen transport]]
+
[[Category: Oxygen transport]]
-
 
+
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 02:34:31 2008''
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:30:51 2008''
+

Revision as of 23:34, 2 May 2008

Image:1nih.gif

Template:STRUCTURE 1nih

Structure of deoxy-quaternary haemoglobin with liganded beta subunits


Overview

We have determined the structure of a T-state haemoglobin in which the haem groups of the beta subunits have carbon monoxide bound, and the alpha subunits have nickel replacing the haem iron and are ligand-free. The structural adjustments on binding ligand in the T state are in the same direction as those associated with the quaternary transition, and a translational shift of the haem is severely restricted. We explain how these observations may account for the low ligand affinity of the beta haem of T-state haemoglobin.

About this Structure

1NIH is a Protein complex structure of sequences from Homo sapiens. Full crystallographic information is available from OCA.

Reference

Structure of deoxy-quaternary haemoglobin with liganded beta subunits., Luisi B, Liddington B, Fermi G, Shibayama N, J Mol Biol. 1990 Jul 5;214(1):7-14. PMID:2370669 Page seeded by OCA on Sat May 3 02:34:31 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

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