Skd3 (E455Q), MBP-Tag Recombinant

Catalog #
101772
$320 *
Size: 100 µg
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Description

Recombinant human Skd3 (also known as ClpB, caseinolytic peptidase B protein homolog), encompassing amino acids 92-707(end). This construct contains an MBP (maltose binding protein) tag followed by a TEV protease site, and an E455Q mutation. This protein was affinity purified.

Synonyms
CLPB, HSP78, SKD3, Suppressor of potassium transport defect 3, Caseinolytic peptidase B protein homolog
Product Info
Storage and Usage
Citations
Species
Human
Construct
SKD3 (E455Q) (MBP-TEV-92-707(end))
Mutation
E455Q
Host Species/Expression System
E. coli
Purity

≥90%

Format

Aqueous buffer solution.

Formulation

50 mM Tris, pH 8.0, 300 mM KCl, 10% glycerol, 5 mM ATP, 10 mM MgCl2, 3 mM DTT, and 10 mM Maltose

MW
111 kDa
Amino Acids
92-707(end)
Genbank #
NM_030813.6
UniProt #
Q9H078
Tag(s)
N-terminal MBP-Tag
Background

Skd3 is a mitochondrial AAA ATPase protein that acts as a chaperone. It uses ATP hydrolysis to chaperone protein unfolding and disassembly, and to reverse protein aggregation. Sdk3 also plays a role in apoptosis by solubilizing HAX1 (HCLS-associated protein X-1). Mutations lead to metabolic disorders characterized by neutropenia, 3-methylglutaconic aciduria and developmental delays. Interestingly, Skd3 has been linked to Venetoclax resistance in the treatment of acute myeloid leukemia (AML), revealing its importance in AML therapy.