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Literature summary for 1.3.1.44 extracted from

  • Shimakata, T.; Kusaka, T.
    Purification and characterization of 2-enoyl-CoA reductase of Mycobacterium smegmatis (1981), J. Biochem., 89, 1075-1080.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
diacetyl
-
Mycolicibacterium smegmatis
additional information substrates with chain-length higher than C16, concentration above 0.05 mM Mycolicibacterium smegmatis
NAD+ competitive to NADH Mycolicibacterium smegmatis
Phenylglyoxal
-
Mycolicibacterium smegmatis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.021
-
NADH
-
Mycolicibacterium smegmatis
0.0295
-
hexadecenoyl-CoA
-
Mycolicibacterium smegmatis
0.0558
-
dodec-2-enoyl-CoA
-
Mycolicibacterium smegmatis
0.0893
-
2-decenoyl-CoA
-
Mycolicibacterium smegmatis
0.2327
-
(2E)-oct-2-enoyl-CoA
-
Mycolicibacterium smegmatis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
26000
-
? * 26000, SDS-PAGE Mycolicibacterium smegmatis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acyl-CoA + NAD+ Mycolicibacterium smegmatis fatty acid elongation trans-2,3-didehydroacyl-CoA + NADH
-
?

Organism

Organism UniProt Comment Textmining
Mycolicibacterium smegmatis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Mycolicibacterium smegmatis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
17.54
-
-
Mycolicibacterium smegmatis

Storage Stability

Storage Stability Organism
-20°C, several months Mycolicibacterium smegmatis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-decenoyl-CoA + NADH + H+
-
Mycolicibacterium smegmatis decanoyl-CoA + NAD+
-
r
2-hexadecenoyl-CoA + NADH + H+
-
Mycolicibacterium smegmatis hexadecanoyl-CoA + NAD+
-
r
acyl-CoA + NAD+ fatty acid elongation Mycolicibacterium smegmatis trans-2,3-didehydroacyl-CoA + NADH
-
?
dodec-2-enoyl-CoA + NADH + H+
-
Mycolicibacterium smegmatis dodecanoyl-CoA + NAD+
-
r
additional information inert to substrates with chain length below C8 Mycolicibacterium smegmatis ?
-
?
trans-2-decenoyl-CoA + NADH
-
Mycolicibacterium smegmatis decanoyl-CoA + NAD+
-
?
trans-2-dodecenoyl-CoA + NADH
-
Mycolicibacterium smegmatis dodecanoyl-CoA + NAD+ i.e. laurate ?
trans-2-hexadecenoyl-CoA + NADH
-
Mycolicibacterium smegmatis hexadecanoyl-CoA + NAD+
-
?
trans-2-octenoyl-CoA + NADH
-
Mycolicibacterium smegmatis octanoyl-CoA + NAD+
-
?

Subunits

Subunits Comment Organism
oligomer ? * 26000, SDS-PAGE Mycolicibacterium smegmatis

Synonyms

Synonyms Comment Organism
2-enoyl-reductase
-
Mycolicibacterium smegmatis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5 5.5
-
Mycolicibacterium smegmatis

Cofactor

Cofactor Comment Organism Structure
NADH sole electron donor Mycolicibacterium smegmatis

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.047
-
NAD+
-
Mycolicibacterium smegmatis