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Literature summary extracted from

  • Garweg, G.; von Rehren, D.; Hintze, U.
    L-Pipecolate formation in the mammalian brain. Regional distribution of DELTA1-pyrroline-2-carboxylate reductase activity (1980), J. Neurochem., 35, 616-621.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.5.1.1 additional information not: p-hydroxymercuribenzoate Mus musculus
1.5.1.1 N-formyl-L-methionine non competitive inhibition, EDTA decreases the inhibition rate Mus musculus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.1.1 0.02
-
 NADH + DELTA1-piperidine-2-carboxylate Mus musculus
1.5.1.1 0.21
-
 DELTA1-piperidine-2-carboxylate
-
 Mus musculus
1.5.1.1 0.43
-
 NADH + DELTA1-pyrroline-2-carboxylate Mus musculus
1.5.1.1 0.86
-
 DELTA1-pyrroline-2-carboxylate
-
 Mus musculus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H Mus musculus
-
 L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H Canis lupus familiaris
-
 L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H Cercocebus sp.
-
 L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H Mus musculus
-
 L-proline + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H Canis lupus familiaris
-
 L-proline + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H Cercocebus sp.
-
 L-proline + NAD(P)+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.5.1.1 Canis lupus familiaris
-
 beagle
-
1.5.1.1 Cercocebus sp.
-
 monkey
-
1.5.1.1 Mus musculus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.5.1.1 brain prosencephalic region Mus musculus
-
1.5.1.1 brain prosencephalic region Canis lupus familiaris
-
1.5.1.1 brain prosencephalic region Cercocebus sp.
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.5.1.1 additional information
-
 specific activities in various brain regions Mus musculus
1.5.1.1 additional information
-
 specific activities in various brain regions Canis lupus familiaris
1.5.1.1 additional information
-
 specific activities in various brain regions Cercocebus sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.1.1 1-pyrroline-2-carboxylate + NADH + H+
-
 Mus musculus L-proline + NAD+
-
 r
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H
-
 Mus musculus L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H
-
 Canis lupus familiaris L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-piperidine-2-carboxylate + NAD(P)H
-
 Cercocebus sp. L-pipecolic acid + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H
-
 Mus musculus L-proline + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H
-
 Canis lupus familiaris L-proline + NAD(P)+
-
 ?
1.5.1.1 DELTA1-pyrroline-2-carboxylate + NAD(P)H
-
 Cercocebus sp. L-proline + NAD(P)+
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.5.1.1 30
-
 assay at Mus musculus
1.5.1.1 30
-
 assay at Canis lupus familiaris
1.5.1.1 30
-
 assay at Cercocebus sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.5.1.1 5.2
-
 DELTA1-pyrroline-2-carboxylate Mus musculus
1.5.1.1 5.4
-
 DELTA1-piperidine-2-carboxylate Mus musculus

Cofactor

EC Number Cofactor Comment Organism Structure
1.5.1.1 NADH
-
 Mus musculus
1.5.1.1 NADH
-
 Canis lupus familiaris
1.5.1.1 NADH
-
 Cercocebus sp.

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.5.1.1 0.18
-
 N-formyl-L-methionine
-
 Mus musculus