| Structural highlights
2buq is a 2 chain structure with sequence from Acinetobacter calcoaceticus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Ligands: | ,
| | Related: | 1eo2, 1eo9, 1eoa, 1eob, 1eoc, 2bum, 2bur, 2but, 2buu, 2buv, 2buw, 2bux, 2buy, 2buz, 2bv0 |
| Activity: | Protocatechuate 3,4-dioxygenase, with EC number 1.13.11.3 |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The catechol dioxygenases allow a wide variety of bacteria to use aromatic compounds as carbon sources by catalyzing the key ring-opening step. These enzymes use specifically either catechol or protocatechuate (2,3-dihydroxybenozate) as their substrates; they use a bare metal ion as the sole cofactor. To learn how this family of metalloenzymes functions, a structural analysis of designed and selected mutants of these enzymes has been undertaken. Here we review the results of this analysis on the nonheme ferric iron intradiol dioxygenase protocatechuate 3,4-dioxygenase.
Biophysical analyses of designed and selected mutants of protocatechuate 3,4-dioxygenase1.,Brown CK, Vetting MW, Earhart CA, Ohlendorf DH Annu Rev Microbiol. 2004;58:555-85. PMID:15487948[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Brown CK, Vetting MW, Earhart CA, Ohlendorf DH. Biophysical analyses of designed and selected mutants of protocatechuate 3,4-dioxygenase1. Annu Rev Microbiol. 2004;58:555-85. PMID:15487948 doi:10.1146/annurev.micro.57.030502.090927
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