Active Recombinant E.coli idnk Protein, His-tagged

• Cat.No.: idnk-394E
• Product Overview: Recombinant E.coli idnk protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Specification

• Species: E.coli
• Source: E.coli
• Tag: His
• Description: D-gluconate kinase, thermosensitive, also known as idnk, D-gluconate kinase, thermosensitive, also known as idnk, is a 187 amino acid protein that belongs to the gluconokinase gntK/gntV family and catalyzes the conversion of ATP and D-gluconate to ADP and 6-phospho-D-gluconate. This protein is thought to play a role in gender determination, deletion of the distal portion of 9p can lead to development of male to female sex reversal, the phenotype of a female with a male X, Y genotype.
• Form: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
• Bio-activity: Specific activity is >80 units/mg, in which one unit will convert 1.0 umole of D-gluconate to 6-phospho-D-gluconate per minute at pH 8.0 at 37C.
• Molecular Mass: 23.4 kDa (210aa), confirmed by MALDI-TOF
• AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSMAGESFI LMGVSGSGKT LIGSKVAALL SAKFIDGDDL HPAKNIDKMS QGIPLSDEDR LPWLERLNDASYSLYKKNET GFIVCSSLKK QYRDILRKGS PHVHFLWLDG DYETILARMQ RRAGHFMPVA LLKSQFEALE RPQADEQDIV RIDINHDIAN VTEQCRQAVL AIRQNRICAK EGSASDQRCE
• Purity: >90% by SDS - PAGE
• Storage: Can be stored at +4 centigrade short term (1-2 weeks). For long term storage, aliquot and store at -20 centigrade or -70 centigrade. Avoid repeated freezing and thawing cycles.
• Concentration: 1 mg/ml (determined by Bradford assay)

Gene Information

• Gene Name: idnK D-gluconate kinase, thermosensitive [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: idnk
• Synonyms: ECK4261; gntV; JW4225; D-gluconate kinase, thermosensitive
• Gene ID: 946066
• Protein Refseq: NP_418689
• UniProt ID: P39208
• Pathway: Biosynthesis of antibiotics, organism-specific biosystem; Biosynthesis of secondary metabolites, organism-specific biosystem; L-idonate degradation, conserved biosystem