1bro
From Proteopedia
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= BPOA2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1894 Streptomyces aureofaciens]) | |GENE= BPOA2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1894 Streptomyces aureofaciens]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bro FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bro OCA], [http://www.ebi.ac.uk/pdbsum/1bro PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1bro RCSB]</span> | ||
}} | }} | ||
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[[Category: peroxidase]] | [[Category: peroxidase]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:06:49 2008'' |
Revision as of 16:06, 30 March 2008
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| , resolution 2.05Å | |||||||
|---|---|---|---|---|---|---|---|
| Sites: | and | ||||||
| Gene: | BPOA2 (Streptomyces aureofaciens) | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
BROMOPEROXIDASE A2
Overview
The crystal structure of the bromoperoxidase A2 from Streptomyces aureofaciens (ATCC 10762) has been determined by isomorphous replacement and refined to 2.05 A resolution with an R-value of 18.4%. The enzyme catalyzes the bromination of organic compounds in the presence of bromide and peroxide. The structure confirms the absence of cofactors such as metal ions or haem groups and shows the general topology of the alpha/beta hydrolase fold. The active centre is at the end of a deep pocket and includes a catalytic triad of Ser 98, Asp 228 and His 257. The active centre is connected by a narrow tunnel to a second pocket on the enzyme surface.
About this Structure
1BRO is a Single protein structure of sequence from Streptomyces aureofaciens. Full crystallographic information is available from OCA.
Reference
The metal-ion-free oxidoreductase from Streptomyces aureofaciens has an alpha/beta hydrolase fold., Hecht HJ, Sobek H, Haag T, Pfeifer O, van Pee KH, Nat Struct Biol. 1994 Aug;1(8):532-7. PMID:7664081
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