2bg7

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[[Image:2bg7.png|left|200px]]
[[Image:2bg7.png|left|200px]]
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{{STRUCTURE_2bg7| PDB=2bg7 | SCENE= }}
{{STRUCTURE_2bg7| PDB=2bg7 | SCENE= }}
===BACILLUS CEREUS METALLO-BETA-LACTAMASE (BCII) ARG (121) CYS MUTANT. SOLVED AT PH4.5 USING 20 MICROMOLAR ZNSO4 IN THE BUFFER. 1MM DTT WAS USED AS A REDUCING AGENT. CYS221 IS OXIDIZED.===
===BACILLUS CEREUS METALLO-BETA-LACTAMASE (BCII) ARG (121) CYS MUTANT. SOLVED AT PH4.5 USING 20 MICROMOLAR ZNSO4 IN THE BUFFER. 1MM DTT WAS USED AS A REDUCING AGENT. CYS221 IS OXIDIZED.===
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{{ABSTRACT_PUBMED_15779910}}
{{ABSTRACT_PUBMED_15779910}}
==About this Structure==
==About this Structure==
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[[2bg7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_cereus Bacillus cereus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BG7 OCA].
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[[2bg7]] is a 2 chain structure of [[Beta-lactamase]] with sequence from [http://en.wikipedia.org/wiki/Bacillus_cereus Bacillus cereus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BG7 OCA].
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==See Also==
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*[[Beta-lactamase|Beta-lactamase]]
==Reference==
==Reference==
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<ref group="xtra">PMID:15779910</ref><ref group="xtra">PMID:11827530</ref><ref group="xtra">PMID:9730812</ref><references group="xtra"/>
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<ref group="xtra">PMID:015779910</ref><ref group="xtra">PMID:011827530</ref><ref group="xtra">PMID:009730812</ref><references group="xtra"/>
[[Category: Bacillus cereus]]
[[Category: Bacillus cereus]]
[[Category: Beta-lactamase]]
[[Category: Beta-lactamase]]

Revision as of 14:38, 26 July 2012

Template:STRUCTURE 2bg7

Contents

BACILLUS CEREUS METALLO-BETA-LACTAMASE (BCII) ARG (121) CYS MUTANT. SOLVED AT PH4.5 USING 20 MICROMOLAR ZNSO4 IN THE BUFFER. 1MM DTT WAS USED AS A REDUCING AGENT. CYS221 IS OXIDIZED.

Template:ABSTRACT PUBMED 15779910

About this Structure

2bg7 is a 2 chain structure of Beta-lactamase with sequence from Bacillus cereus. Full crystallographic information is available from OCA.

See Also

Reference

  • 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
  • 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
  • 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:http://dx.doi.org/10.1021/bi980506i

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