Literature summary for 3.1.3.104 extracted from

London, N.; Farelli, J.; Brown, S.; Liu, C.; Huang, H.; Korczynska, M.; Al-Obaidi, N.; Babbitt, P.; Almo, S.; Allen, K.; Shoichet, B.
Covalent docking predicts substrates for haloalkanoate dehalogenase superfamily phosphatases (2015), Biochemistry, 54, 528-537.

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KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.1	-	5-amino-6-(5-phospho-D-ribitylamino)uracil	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.03	-	D-ribitol 1-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.08	-	D-ribitol 5-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O	Bacteroides thetaiotaomicron	-	5-amino-6-(D-ribitylamino)uracil + phosphate	-	?
5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O	Bacteroides thetaiotaomicron DSM 2079	-	5-amino-6-(D-ribitylamino)uracil + phosphate	-	?

Organism

Organism	UniProt	Comment	Textmining
Bacteroides thetaiotaomicron	Q8A947	-	-
Bacteroides thetaiotaomicron DSM 2079	Q8A947	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O	-	Bacteroides thetaiotaomicron	5-amino-6-(D-ribitylamino)uracil + phosphate	-	?
5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O	-	Bacteroides thetaiotaomicron DSM 2079	5-amino-6-(D-ribitylamino)uracil + phosphate	-	?
D-ribitol 1-phosphate + H2O	-	Bacteroides thetaiotaomicron	D-ribitol + phosphate	-	?
D-ribitol 1-phosphate + H2O	-	Bacteroides thetaiotaomicron DSM 2079	D-ribitol + phosphate	-	?
D-ribitol 5-phosphate + H2O	-	Bacteroides thetaiotaomicron	D-ribitol + phosphate	-	?
D-ribitol 5-phosphate + H2O	-	Bacteroides thetaiotaomicron DSM 2079	D-ribitol + phosphate	-	?

Synonyms

Synonyms	Comment	Organism
BT_0970	-	Bacteroides thetaiotaomicron
D-ribitol-5-phosphate phosphatase	-	Bacteroides thetaiotaomicron
EFI-501083	-	Bacteroides thetaiotaomicron

Turnover Number [1/s]

Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
0.016	-	5-amino-6-(5-phospho-D-ribitylamino)uracil	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.5	-	D-ribitol 5-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.8	-	D-ribitol 1-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron

General Information

General Information	Comment	Organism
physiological function	enzyme is part of the riboflavin biosynthetic pathway of Bacteroides	Bacteroides thetaiotaomicron

kcat/KM [mM/s]

kcat/KM Value [1/mMs^-1]	kcat/KM Value Maximum [1/mMs^-1]	Substrate	Comment	Organism	Structure
0.16	-	5-amino-6-(5-phospho-D-ribitylamino)uracil	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.4	-	D-ribitol 5-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron
1.7	-	D-ribitol 1-phosphate	pH 25°C, pH 7.5	Bacteroides thetaiotaomicron

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Release 2023.1 (January 2023)