Entry |
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Name |
Phosphonate and phosphinate metabolism |
Description |
Natural products containing carbon-phosphorous bonds, so-called C-P compounds, are derivatives of phosphonate and phosphinate with substitution of alkyl group for hydrogen of phosphorus-hydrogen bonds. C-P compounds have been found in many organisms, but only protists and bacteria, mostly Actinobacteria, have biosynthetic capacity. A common reaction in the biosynthetic pathway is C-P bond forming reaction from phosphoenolpyruvate (PEP) to phosphonopyruvate (PnPy) catalyzed by PEP phosphomutase. 2-Aminoethylphosphonate (AEP) is the most abundant C-P compound in the natural world. AEP derivatives include phosphonoprotein, phosphonoglycan, and phosphonolipid. Other known C-P compounds are bioactive substances used in medicine (antibiotics) and agriculture (herbicide) such as fosfomycin, FR-33289, rhizocticin, and bialaphos.
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Class |
Metabolism; Metabolism of other amino acids
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Pathway map |
rn00440 | Phosphonate and phosphinate metabolism |

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Other DBs |
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Reaction |
R00318 | phosphonoacetate phosphonohydrolase |
R00661 | phosphoenolpyruvate 2,3-phosphonomutase |
R00747 | 2-phosphonoacetaldehyde phosphonohydrolase |
R02590 | CTP:choline-phosphate cytidylyltransferase |
R04053 | 3-phosphonopyruvate carboxy-lyase |
R04152 | (2-aminoethyl)phosphonate:pyruvate aminotransferase |
R04247 | CTP:ethanolamine-phosphate cytidylyltransferase |
R04251 | phosphonoacetaldehyde:NAD+ oxidoreductase |
R04920 | CMP-2-aminoethylphosphonate:1,2-diacylglycerol (2-aminoethylphosphonyl)transferase |
R04922 | CMP-N-trimethyl-2-aminoethylphosphonate:1,2-diacylglycerol (N-trimethyl-2-aminoethylphosphonyl)transferase |
R05165 | 1-carboxyvinyl carboxyphosphonate phosphorylmutase (decarboxylating) |
R08864 | 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (hydroxymethylphosphonate forming) |
R08867 | CTP:phosphonoformate cytidylyltransferase |
R08870 | acetyl-CoA:phosphinopyruvate C-acetyltransferase (thioester-hydrolysing, carboxymethyl forming) |
R08871 | acetyl-CoA:demethylphosphinothricin N-acetyltransferase |
R08872 | N-acetyldemethylphosphinothricin:L-alanine:L-alanine ligase (AMP-forming) |
R08874 | N-acetylphosphinothricin amidohydrolase |
R08876 | N-acetylbialaphos amidohydrolase |
R08938 | acetyl-CoA:phosphinothricin N-acetyltransferase |
R09478 | 2-hydroxyethylphosphonate:NAD+ oxidoreductase |
R10185 | ATP:methylphosphonate 5-triphosphoribosyltransferase |
R10186 | alpha-D-ribose-1-methylphosphonate-5-triphosphate diphosphohydrolase |
R10191 | 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming) |
R10204 | alpha-D-ribose-1-methylphosphonate-5-phosphate C-P-lyase (methane forming) |
R10205 | 5-phospho-alpha-D-ribose 1,2-cyclic phosphate 2-phosphohydrolase (alpha-D-ribose 1,5-bisphosphate-forming) |
R10722 | 2-amino-1-hydroxyethylphosphonate:oxygen 1-oxidoreductase (glycine-forming) |
R10724 | (2-aminoethyl)phosphonate,2-oxoglutarate:oxygen oxidoreductase (1-hydroxylating) |
R10972 | 5-phospho-alpha-D-ribose 1,2-cyclic phosphate 1-phosphohydrolase (D-ribose 2,5-bisphosphate-forming) |
R10973 | D-ribose-2,5-bisphosphate 2-phosphohydrolase |
R11408 | 2-phosphinomethylmalate hydro-lyase [3-phosphinomethylmalate-forming]; phosphinomethylmalate isomerase |
R11479 | acetyl-CoA:2-aminoethylphosphonate N-acetyltransferase |
R11708 | acetyl-CoA:3-phosphonopyruvate C-acetyltransferase |
R12451 | (hydroxymethyl)phosphonate:oxygen 1-oxidoreductase (formate-forming) |
R12452 | methylphosphonate,2-oxoglutarate:oxygen oxidoreductase (1-hydroxylating) |
R13195 | (1R)-(2-amino-1-hydroxyethyl)phosphonate ammonia-lyase |
R13384 | 2-(methylaminoethyl)phosphonate oxidase:oxygen oxidoreductase (phosphonoacetaldehyde-forming) |
R13389 | 2-Aminoethylphosphonate oxidase:oxygen oxidoreductase (phosphonoacetaldehyde-forming) |
R13411 | S-adenosyl-L-methionine:N-acetyldemethylphosphinothricin P-methyltransferase |
R13413 | S-adenosyl-L-methionine:N-acetyldemethylphosphinothricin-tripeptide P-methyltransferase |
R13438 | 2-(methylaminoethyl)phosphonate:acceptor oxidoreductase (phosphonoacetaldehyde-forming) |
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Compound |
C01151 | D-Ribose 1,5-bisphosphate |
C03557 | 2-Aminoethylphosphonate |
C05672 | 2-Amino-3-phosphonopropanoate |
C05673 | CMP-2-aminoethylphosphonate |
C05674 | CMP-N-trimethyl-2-aminoethylphosphonate |
C05675 | Diacylglyceryl-2-aminoethylphosphonate |
C05676 | Diacylglyceryl-N-trimethyl-2-aminoethylphosphonate |
C05678 | (2-Amino-1-hydroxyethyl)phosphonate |
C05679 | N-Monomethyl-2-aminoethylphosphonate |
C05680 | N-Dimethyl-2-aminoethylphosphonate |
C05681 | Ceramide 2-aminoethylphosphonate |
C06367 | 1-Carboxyvinyl carboxyphosphonate |
C06368 | 3-(Hydrohydroxyphosphoryl)pyruvate |
C06451 | 2-Hydroxyethylphosphonate |
C06455 | Hydroxymethylphosphonate |
C06459 | N-Trimethyl-2-aminoethylphosphonate |
C17941 | 2-Oxo-4-phosphonobutanoate |
C17947 | 2-Phosphinomethylmalate |
C17948 | Deamino-alpha-keto-demethylphosphinothricin |
C17949 | N-Acetyldemethylphosphinothricin |
C17950 | N-Acetyldemethylphosphinothricin tripeptide |
C17952 | N-Acetylphosphinothricin |
C17962 | Demethylphosphinothricin |
C20422 | alpha-D-Ribose 1-methylphosphonate 5-triphosphate |
C20423 | alpha-D-Ribose 1-methylphosphonate 5-phosphate |
C20440 | alpha-D-Ribose 1,2-cyclic phosphate 5-phosphate |
C20986 | D-Ribose 2,5-bisphosphate |
C21372 | 3-Phosphinomethylmalate |
C21403 | 2-Acetamidoethylphosphonate |
C21613 | (R)-2-(Phosphonomethyl)malate |
C22696 | (1R)-(2-Amino-1-hydroxyethyl)phosphonate |
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Reference |
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Authors |
Metcalf WW, van der Donk WA |
Title |
Biosynthesis of phosphonic and phosphinic acid natural products. |
Journal |
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Reference |
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Authors |
Xiao Y, Lee K, Liu P |
Title |
Syntheses of the P-methylase substrates of the bialaphos biosynthetic pathway. |
Journal |
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Reference |
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Authors |
van der Donk WA |
Title |
Rings, radicals, and regeneration: the early years of a bioorganic laboratory. |
Journal |
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Reference |
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Authors |
Blodgett JA, Zhang JK, Metcalf WW |
Title |
Molecular cloning, sequence analysis, and heterologous expression of the phosphinothricin tripeptide biosynthetic gene cluster from Streptomyces viridochromogenes DSM 40736. |
Journal |
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Reference |
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Authors |
Schwartz D, Berger S, Heinzelmann E, Muschko K, Welzel K, Wohlleben W |
Title |
Biosynthetic gene cluster of the herbicide phosphinothricin tripeptide from Streptomyces viridochromogenes Tu494. |
Journal |
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Related pathway |
rn00010 | Glycolysis / Gluconeogenesis |
rn00260 | Glycine, serine and threonine metabolism |
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KO pathway |
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