HMGCL Human; 3-Hydroxymethyl-3-Methylglutaryl-CoA Lyase Human Recombinant; Hydroxymethylglutaryl-CoA lyase mitochondrial; HL; HMG-CoA lyase; 3-hydroxy-3-methylglutarate-CoA lyase; HMGCL

For Research Use Only. Not for use in diagnostic procedures.

E Coli

Greater than 85.0% as determined by SDS-PAGE.

The HMGCL solution (1mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 10% glycerol and 0.4M Urea.
Sterile Filtered colorless solution.

Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

Small volumes of HMGCL recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Description: HMGCL Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 323 amino acids (28-325) and having a molecular mass of 34.2kDa.HMGCL is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Introduction: Hydroxymethylglutaryl-CoA lyase (HMGCL) is a mitochondrial matrix protein which is a member of the HMG-CoA lyase family. HMGCL is a homodimer and participates in leucine catabolism and ketogenesis, the hepatic synthesis of ketone bodies which, during fasting, provides a major source of energy for the heart, brain and kidney. More precisely, HMGCL catalyzes the final step of these processes, the cleavage of 3-hydroxy-3-methylglutaryl-CoA to acetoacetic acid and acetyl-CoA.

ENZYMES; Enzymes; Lyase

20,222 Da

3-hydroxymethyl-3-methylglutaryl-CoA lyase

hydroxymethylglutaryl-CoA lyase, mitochondrial; 3-hydroxy-3-methylglutarate-CoA lyase; 3-hydroxy-3-methylglutaryl-CoA lyase; 3-hydroxymethyl-3-methylglutaryl-Coenzyme A lyase; HMG-CoA lyase; hydroxymethylglutaricaciduria; mitochondrial 3-hydroxy-3-methylglutaryl-CoA lyase

Hydroxymethylglutaryl-CoA lyase, mitochondrial

HL; HMG-CoA lyase??[Similar Products]

HMGCL_HUMAN

The protein encoded by this gene belongs to the HMG-CoA lyase family. It is a mitochondrial enzyme that catalyzes the final step of leucine degradation and plays a key role in ketone body formation. Mutations in this gene are associated with HMG-CoA lyase deficiency. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]

HMGCL: Key enzyme in ketogenesis (ketone body formation). Terminal step in leucine catabolism. Defects in HMGCL are the cause of 3-hydroxy-3- methylglutaryl-CoA lyase deficiency (HMGCLD); also known as hydroxymethylglutaricaciduria or HL deficiency. An autosomal recessive disease affecting ketogenesis and L-leucine catabolism. The disease usually appears in the first year of life after a fasting period and its clinical acute symptoms include vomiting, seizures, metabolic acidosis, hypoketotic hypoglycemia and lethargy. These symptoms sometimes progress to coma, with fatal outcome in some cases. Belongs to the HMG-CoA lyase family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 4.1.3.4; Carbohydrate Metabolism - butanoate; Lyase; Mitochondrial; Amino Acid Metabolism - valine, leucine and isoleucine degradation; Lipid Metabolism - synthesis and degradation of ketone bodies

Chromosomal Location of Human Ortholog: 1p36.1-p35

Cellular Component: mitochondrion; mitochondrial matrix; mitochondrial inner membrane; peroxisome

Molecular Function: hydroxymethylglutaryl-CoA lyase activity; protein homodimerization activity; acyl-CoA binding; carboxylic acid binding; manganese ion binding; metal ion binding; magnesium ion binding; receptor binding

Biological Process: response to starvation; mitochondrion organization and biogenesis; leucine catabolic process; acyl-CoA metabolic process; ketone body biosynthetic process; ketone body metabolic process; cellular lipid metabolic process; liver development; response to nutrient; protein tetramerization

Disease: 3-hydroxy-3-methylglutaryl-coa Lyase Deficiency

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