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Literature summary for 1.13.11.66 extracted from

  • Machonkin, T.E.; Holland, P.L.; Smith, K.N.; Liberman, J.S.; Dinescu, A.; Cundari, T.R.; Rocks, S.S.
    Determination of the active site of Sphingobium chlorophenolicum 2,6-dichlorohydroquinone dioxygenase (PcpA) (2010), J. Biol. Inorg. Chem., 15, 291-301.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Sphingobium chlorophenolicum

Crystallization (Commentary)

Crystallization (Comment) Organism
generation of a homology model, based on zinc protein PDB entry 1ZSW, which predicts that the tertiary structure of the enzyme differs significantly from that of the extradiol dioxygenases, and that the residues ligating the Fe(II) are H11, H227, and E276 Sphingobium chlorophenolicum

Protein Variants

Protein Variants Comment Organism
E276A less than 6% of wild-type activity Sphingobium chlorophenolicum
H11A less than 6% of wild-type activity Sphingobium chlorophenolicum
H159A 67% of wild-type activity Sphingobium chlorophenolicum
H227A less than 6% of wild-type activity Sphingobium chlorophenolicum
Y266F about 6% of wild-type activity Sphingobium chlorophenolicum

Metals/Ions

Metals/Ions Comment Organism Structure
Iron the residues ligating the Fe(II) are H11, H227, and E276 Sphingobium chlorophenolicum

Organism

Organism UniProt Comment Textmining
Sphingobium chlorophenolicum Q9ZBB0
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-

Synonyms

Synonyms Comment Organism
PcpA
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Sphingobium chlorophenolicum