3r1b: Difference between revisions

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'''Unreleased structure'''
[[Image:3r1b.jpg|left|200px]]


The entry 3r1b is ON HOLD until Paper Publication
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{{STRUCTURE_3r1b|  PDB=3r1b  |  SCENE=  }}


Authors: Gay, S.C., Zhang, H., Stout, C.D., Hollenberg, P.F., Halpert, J.R.
===Open crystal structure of cytochrome P450 2B4 covalently bound to the mechanism-based inactivator tert-butylphenylacetylene===


Description: Open crystal structure of cytochrome P450 2B4 covalently bound to the mechanism-based inactivator tert-butylphenylacetylene
 
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{{ABSTRACT_PUBMED_21510666}}
 
==About this Structure==
[[3r1b]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3R1B OCA].
 
==Reference==
<ref group="xtra">PMID:021510666</ref><ref group="xtra">PMID:016373351</ref><ref group="xtra">PMID:015100217</ref><ref group="xtra">PMID:014563924</ref><ref group="xtra">PMID:017887776</ref><ref group="xtra">PMID:019397311</ref><ref group="xtra">PMID:020815363</ref><ref group="xtra">PMID:020880847</ref><references group="xtra"/>
[[Category: Oryctolagus cuniculus]]
[[Category: Unspecific monooxygenase]]
[[Category: Gay, S C.]]
[[Category: Halpert, J R.]]
[[Category: Hollenberg, P F.]]
[[Category: Stout, C D.]]
[[Category: Zhang, H.]]

Revision as of 07:35, 12 May 2011

File:3r1b.jpg

Template:STRUCTURE 3r1b

Open crystal structure of cytochrome P450 2B4 covalently bound to the mechanism-based inactivator tert-butylphenylacetyleneOpen crystal structure of cytochrome P450 2B4 covalently bound to the mechanism-based inactivator tert-butylphenylacetylene

Template:ABSTRACT PUBMED 21510666

About this StructureAbout this Structure

3r1b is a 4 chain structure with sequence from Oryctolagus cuniculus. Full crystallographic information is available from OCA.

ReferenceReference

[xtra 1][xtra 2][xtra 3][xtra 4][xtra 5][xtra 6][xtra 7][xtra 8]

  1. ↑ Gay SC, Zhang H, Wilderman PR, Roberts AG, Liu T, Li S, Lin HL, Zhang Q, Woods VL, Stout CD, Hollenberg PF, Halpert JR. Structural Analysis of Mammalian Cytochrome P450 2B4 Covalently Bound to the Mechanism-Based Inactivator tert-Butylphenylacetylene: Insight into Partial Enzymatic Activity. Biochemistry. 2011 Apr 21. PMID:21510666 doi:10.1021/bi200482g
  2. ↑ Zhao Y, White MA, Muralidhara BK, Sun L, Halpert JR, Stout CD. Structure of microsomal cytochrome P450 2B4 complexed with the antifungal drug bifonazole: insight into P450 conformational plasticity and membrane interaction. J Biol Chem. 2006 Mar 3;281(9):5973-81. Epub 2005 Dec 21. PMID:16373351 doi:10.1074/jbc.M511464200
  3. ↑ Scott EE, White MA, He YA, Johnson EF, Stout CD, Halpert JR. Structure of mammalian cytochrome P450 2B4 complexed with 4-(4-chlorophenyl)imidazole at 1.9-A resolution: insight into the range of P450 conformations and the coordination of redox partner binding. J Biol Chem. 2004 Jun 25;279(26):27294-301. Epub 2004 Apr 20. PMID:15100217 doi:10.1074/jbc.M403349200
  4. ↑ Scott EE, He YA, Wester MR, White MA, Chin CC, Halpert JR, Johnson EF, Stout CD. An open conformation of mammalian cytochrome P450 2B4 at 1.6-A resolution. Proc Natl Acad Sci U S A. 2003 Nov 11;100(23):13196-201. Epub 2003 Oct 16. PMID:14563924 doi:http://dx.doi.org/10.1073/pnas.2133986100
  5. ↑ Zhao Y, Sun L, Muralidhara BK, Kumar S, White MA, Stout CD, Halpert JR. Structural and thermodynamic consequences of 1-(4-chlorophenyl)imidazole binding to cytochrome P450 2B4. Biochemistry. 2007 Oct 16;46(41):11559-67. Epub 2007 Sep 22. PMID:17887776 doi:http://dx.doi.org/10.1021/bi7011614
  6. ↑ Gay SC, Sun L, Maekawa K, Halpert JR, Stout CD. Crystal structures of cytochrome P450 2B4 in complex with the inhibitor 1-biphenyl-4-methyl-1Himidazole: ligand induced structural response through -helical repositioning. Biochemistry. 2009 Apr 27. PMID:19397311 doi:10.1021/bi9003765
  7. ↑ Gay SC, Roberts AG, Maekawa K, Talakad JC, Hong WX, Zhang Q, Stout CD, Halpert JR. Structures of cytochrome P450 2B4 complexed with the antiplatelet drugs ticlopidine and clopidogrel . Biochemistry. 2010 Oct 12;49(40):8709-20. Epub 2010 Sep 15. PMID:20815363 doi:10.1021/bi100914z
  8. ↑ Wilderman PR, Shah MB, Liu T, Li S, Hsu S, Roberts AG, Goodlett DR, Zhang Q, Woods VL Jr, Stout CD, Halpert JR. Plasticity of Cytochrome P450 2B4 as Investigated by Hydrogen-Deuterium Exchange Mass Spectrometry and X-ray Crystallography. J Biol Chem. 2010 Dec 3;285(49):38602-11. Epub 2010 Sep 28. PMID:20880847 doi:10.1074/jbc.M110.180646

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