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Literature summary for 1.14.14.33 extracted from

  • Bohuslavek, J.; Payne, J.; Liu, Y.; Bolton H., J.; Xun, L.
    Cloning, sequencing, and characterization of a gene cluster involved in EDTA degradation from the bacterium BNC1 (2001), Appl. Environ. Microbiol., 67, 688-695.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli EDTA-degrading bacterium BNC1
expression in Escherichia coli Chelativorans multitrophicus

Organism

Organism UniProt Comment Textmining
Chelativorans multitrophicus A7LKG9
-
-
Chelativorans multitrophicus DSM 9103 A7LKG9
-
-
EDTA-degrading bacterium BNC1 Q9F9T3
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.8
-
pH 7.8, temperature not specified in the publication EDTA-degrading bacterium BNC1
3.8
-
pH 7.8, temperature not specified in the publication Chelativorans multitrophicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ethylenediaminetetraacetate + 2 FMNH2 + 2 O2
-
EDTA-degrading bacterium BNC1 ethylenediamine-N,N'-diacetate + 2 glyoxylate + 2 FMN + 2 H2O overall reaction ?
ethylenediaminetetraacetate + 2 FMNH2 + 2 O2
-
Chelativorans multitrophicus ethylenediamine-N,N'-diacetate + 2 glyoxylate + 2 FMN + 2 H2O overall reaction ?
ethylenediaminetetraacetate + 2 FMNH2 + 2 O2
-
Chelativorans multitrophicus DSM 9103 ethylenediamine-N,N'-diacetate + 2 glyoxylate + 2 FMN + 2 H2O overall reaction ?
ethylenediaminetetraacetate + FMNH2 + O2
-
EDTA-degrading bacterium BNC1 ethylenediaminetriacetate + glyoxylate + FMN + H2O
-
?
ethylenediaminetetraacetate + FMNH2 + O2
-
Chelativorans multitrophicus ethylenediaminetriacetate + glyoxylate + FMN + H2O
-
?
ethylenediaminetetraacetate + FMNH2 + O2
-
Chelativorans multitrophicus DSM 9103 ethylenediaminetriacetate + glyoxylate + FMN + H2O
-
?
ethylenediaminetriacetate + FMNH2 + O2
-
EDTA-degrading bacterium BNC1 ethylenediamine-N,N'-diacetate + glyoxylate + FMN + H2O
-
?
ethylenediaminetriacetate + FMNH2 + O2
-
Chelativorans multitrophicus ethylenediamine-N,N'-diacetate + glyoxylate + FMN + H2O
-
?
ethylenediaminetriacetate + FMNH2 + O2
-
Chelativorans multitrophicus DSM 9103 ethylenediamine-N,N'-diacetate + glyoxylate + FMN + H2O
-
?

Expression

Organism Comment Expression
EDTA-degrading bacterium BNC1 the emoA and emoB genes are cotranscribed when BNC1 cells are grown on EDTA additional information
Chelativorans multitrophicus the emoA and emoB genes are cotranscribed when BNC1 cells are grown on EDTA additional information

General Information

General Information Comment Organism
physiological function EmoA is a reduced flavin mononucleotide-utilizing monooxygenase and EmoB is an NADH:flavin mononucleotide oxidoreductase. The two-enzyme system oxidizes EDTA to ethylenediaminediacetate (EDDA) and nitrilotriacetate (NTA) to iminodiacetate (IDA) with the production of glyoxylate EDTA-degrading bacterium BNC1
physiological function EmoA is a reduced flavin mononucleotide-utilizing monooxygenase and EmoB is an NADH:flavin mononucleotide oxidoreductase. The two-enzyme system oxidizes EDTA to ethylenediaminediacetate (EDDA) and nitrilotriacetate (NTA) to iminodiacetate (IDA) with the production of glyoxylate Chelativorans multitrophicus