Literature summary for 6.4.1.1 extracted from

Lai, H.; Kraszewski, J.L.; Purwantini, E.; Mukhopadhyay, B.
Identification of pyruvate carboxylase genes in Pseudomonas aeruginosa PAO1 and development of a P. aeruginosa-based overexpression system for alpha4- and alpha4beta4-type pyruvate carboxylases (2006), Appl. Environ. Microbiol., 72, 7785-7792.

Cloned(Commentary)

Cloned (Comment)	Organism
a Pseudomonas aeruginosa strain carrying the T7 polymerase gene can serve as a host for the overexpression of Mycobacterium smegmatis alpha4 under the control of the T7 promoter from a broad-host-range conjugative plasmid. Overexpression occurrs both in aerobic (LB medium) and nitrate-respiring anaerobic (LB medium plus glucose and nitrate) cultures. The latter system presents a simpler option because it involved room temperature cultures in stationary screw-cap bottles. Developed of a Pseudomonas aeruginosa DELTApyc strain that allows the expression of recombinant PYCs in the absence of the native enzyme	Pseudomonas aeruginosa
a Pseudomonas aeruginosa strain carrying the T7 polymerase gene can serve as a host for the overexpression of Pseudomonas aeruginosa alpha4beta4 PYC under the control of the T7 promoter from a broad-host-range conjugative plasmid. Overexpression occurs both in aerobic (LB medium) and nitrate-respiring anaerobic (LB medium plus glucose and nitrate) cultures. The latter system presents a simpler option because it involved room temperature cultures in stationary screw-cap bottles. Development of a Pseudomonas aeruginosa DELTApyc strain that allows the expression of recombinant PYCs in the absence of the native enzyme	Pseudomonas aeruginosa

Cloned (Comment)

Organism

a Pseudomonas aeruginosa strain carrying the T7 polymerase gene can serve as a host for the overexpression of Mycobacterium smegmatis alpha4 under the control of the T7 promoter from a broad-host-range conjugative plasmid. Overexpression occurrs both in aerobic (LB medium) and nitrate-respiring anaerobic (LB medium plus glucose and nitrate) cultures. The latter system presents a simpler option because it involved room temperature cultures in stationary screw-cap bottles. Developed of a Pseudomonas aeruginosa DELTApyc strain that allows the expression of recombinant PYCs in the absence of the native enzyme

Pseudomonas aeruginosa

a Pseudomonas aeruginosa strain carrying the T7 polymerase gene can serve as a host for the overexpression of Pseudomonas aeruginosa alpha4beta4 PYC under the control of the T7 promoter from a broad-host-range conjugative plasmid. Overexpression occurs both in aerobic (LB medium) and nitrate-respiring anaerobic (LB medium plus glucose and nitrate) cultures. The latter system presents a simpler option because it involved room temperature cultures in stationary screw-cap bottles. Development of a Pseudomonas aeruginosa DELTApyc strain that allows the expression of recombinant PYCs in the absence of the native enzyme

Pseudomonas aeruginosa

Organism

Organism	UniProt	Comment	Textmining
Pseudomonas aeruginosa	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
-	Pseudomonas aeruginosa

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
5.7	-	-	Pseudomonas aeruginosa
19.43	-	enzyme recombinantly expressed in Pseudomonas aeruginosa	Pseudomonas aeruginosa