1bz6: Difference between revisions

Revision as of 12:08, 2 May 2008

ATOMIC RESOLUTION CRYSTAL STRUCTURE AQUOMET-MYOGLOBIN FROM SPERM WHALE AT ROOM TEMPERATURE

OverviewOverview

The crystal structures of myoglobin in the deoxy- and carbon monoxide-ligated states at a resolution of 1.15 angstroms show that carbon monoxide binding at ambient temperatures requires concerted motions of the heme, the iron, and helices E and F for relief of steric inhibition. These steps constitute the main mechanism by which heme proteins lower the affinity of the heme group for the toxic ligand carbon monoxide.

About this StructureAbout this Structure

1BZ6 is a Single protein structure of sequence from Physeter catodon. Full crystallographic information is available from OCA.

ReferenceReference

A steric mechanism for inhibition of CO binding to heme proteins., Kachalova GS, Popov AN, Bartunik HD, Science. 1999 Apr 16;284(5413):473-6. PMID:10205052 Page seeded by OCA on Fri May 2 12:08:30 2008

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

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 [[Image:1bz6.gif|left|200px]]
- {{Structure
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+The line below this paragraph, containing "STRUCTURE_1bz6", creates the "Structure Box" on the page.
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+You may change the PDB parameter (which sets the PDB file loaded into the applet)
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-|RELATEDENTRY=
-|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bz6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bz6 OCA], [http://www.ebi.ac.uk/pdbsum/1bz6 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1bz6 RCSB]</span>
-}}
 '''ATOMIC RESOLUTION CRYSTAL STRUCTURE AQUOMET-MYOGLOBIN FROM SPERM WHALE AT ROOM TEMPERATURE'''
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 [[Category: Kachalova, G S.]]
 [[Category: Popov, A N.]]
-[[Category: atomic resolution]]
+[[Category: Atomic resolution]]
-[[Category: heme]]
+[[Category: Heme]]
-[[Category: oxygen transport]]
+[[Category: Oxygen transport]]
-[[Category: respiratory protein]]
+[[Category: Respiratory protein]]
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 12:08:30 2008''
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:11:17 2008''