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Literature summary for 3.7.1.13 extracted from

  • Habe, H.; Morii, K.; Fushinobu, S.; Nam, J.W.; Ayabe, Y.; Yoshida, T.; Wakagi, T.; Yamane, H.; Nojiri, H.; Omori, T.
    Crystal structure of a histidine-tagged serine hydrolase involved in the carbazole degradation (CarC enzyme) (2003), Biochem. Biophys. Res. Commun., 303, 631-639.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Pseudomonas resinovorans
expression in Escherichia coli Janthinobacterium sp. J3

Crystallization (Commentary)

Crystallization (Comment) Organism
to 1.86 A resolution, space group I422. The subunit of ht-CarCJ3 is divided into two domains, i.e., the core domain with residues 15-144 and 209-282, and the lid domain with residues 145-208. The invisible 10 amino acid residues Ile146-Asn155 correspond to the helix alpha4, which is the putative first alpha-helix in the lid domain. Sidechains of the active-site residues, Ser114 and His261, are clearly shown in the electron density map Janthinobacterium sp. J3

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00251
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Pseudomonas resinovorans
0.00273
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Janthinobacterium sp. J3

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
2 * 33000, SDS-PAGE Pseudomonas resinovorans
33000
-
2 * 33000, SDS-PAGE Janthinobacterium sp. J3
70000
-
gel filtration Pseudomonas resinovorans
70000
-
gel filtration Janthinobacterium sp. J3

Organism

Organism UniProt Comment Textmining
Janthinobacterium sp. J3 Q84II3
-
-
Pseudomonas resinovorans
-
-
-
Pseudomonas resinovorans CA10
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme Janthinobacterium sp. J3
recombinantv enzyme Pseudomonas resinovorans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate + H2O
-
Pseudomonas resinovorans ?
-
?
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate + H2O
-
Janthinobacterium sp. J3 ?
-
?
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate + H2O
-
Pseudomonas resinovorans CA10 ?
-
?
2-hydroxy-6-oxohepta-2,4-dienoic acid + H2O 0.38% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Pseudomonas resinovorans ?
-
?
2-hydroxy-6-oxohepta-2,4-dienoic acid + H2O 0.56% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Janthinobacterium sp. J3 ?
-
?
2-hydroxy-6-oxohepta-2,4-dienoic acid + H2O 0.38% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Pseudomonas resinovorans CA10 ?
-
?
2-hydroxymuconic semialdehyde + H2O 0.49% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Janthinobacterium sp. J3 ?
-
?
2-hydroxymuconic semialdehyde + H2O 0.54% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Pseudomonas resinovorans ?
-
?
2-hydroxymuconic semialdehyde + H2O 0.54% of the activity with 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Pseudomonas resinovorans CA10 ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 33000, SDS-PAGE Pseudomonas resinovorans
dimer 2 * 33000, SDS-PAGE Janthinobacterium sp. J3

Synonyms

Synonyms Comment Organism
CarC
-
Pseudomonas resinovorans
CarC
-
Janthinobacterium sp. J3

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.99
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Janthinobacterium sp. J3
2.14
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Pseudomonas resinovorans

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
730
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Janthinobacterium sp. J3
852
-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate pH 7.5, 25°C Pseudomonas resinovorans