2bfk: Difference between revisions

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==Reference==
==Reference==
<ref group="xtra">PMID:15779910</ref><references group="xtra"/>
<ref group="xtra">PMID:15779910</ref><ref group="xtra">PMID:11827530</ref><ref group="xtra">PMID:9730812</ref><references group="xtra"/>
[[Category: Bacillus cereus]]
[[Category: Bacillus cereus]]
[[Category: Beta-lactamase]]
[[Category: Beta-lactamase]]
Line 36: Line 36:
[[Category: Zinc]]
[[Category: Zinc]]


''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 19:02:45 2009''
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Sep  3 16:23:29 2009''

Revision as of 13:23, 3 September 2009

File:2bfk.png

Template:STRUCTURE 2bfk

BACILLUS CEREUS METALLO-BETA-LACTAMASE (BCII) ARG (121) CYS MUTANT. SOLVED AT PH7 USING 20MM ZNSO4 IN BUFFER. 1MM DTT WAS USED AS A REDUCING AGENT

Template:ABSTRACT PUBMED 15779910

About this Structure

2BFK is a 2 chains structure of sequences from Bacillus cereus. Full crystallographic information is available from OCA.

Reference

  1. Davies AM, Rasia RM, Vila AJ, Sutton BJ, Fabiane SM. Effect of pH on the active site of an Arg121Cys mutant of the metallo-beta-lactamase from Bacillus cereus: implications for the enzyme mechanism. Biochemistry. 2005 Mar 29;44(12):4841-9. PMID:15779910 doi:10.1021/bi047709t
  2. Rasia RM, Vila AJ. Exploring the role and the binding affinity of a second zinc equivalent in B. cereus metallo-beta-lactamase. Biochemistry. 2002 Feb 12;41(6):1853-60. PMID:11827530
  3. Fabiane SM, Sohi MK, Wan T, Payne DJ, Bateson JH, Mitchell T, Sutton BJ. Crystal structure of the zinc-dependent beta-lactamase from Bacillus cereus at 1.9 A resolution: binuclear active site with features of a mononuclear enzyme. Biochemistry. 1998 Sep 8;37(36):12404-11. PMID:9730812 doi:https://dx.doi.org/10.1021/bi980506i

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