Recombinant E. coli rnhA protein, His-tagged

• Cat.No.: rnhA-152
• Product Overview: Recombinant E. coli rnhA fused with His tag at N-terminal was expressed in E. coli.

Specification

• Species: E.coli
• Source: E.coli
• Tag: His
• Description: RNHA is an endonuclease which specifically degrades the RNA of RNA-DNA hybrids. Localized to the nucleus, the RNHA protein mediates the removal of Okazaki fragment RNA primers which are present on the lagging strand during DNA replication. RNHA catalyzes the endonucleolytic cleavage of RNA to a 5'-phosphomonoester and is capable of binding magnesium or manganese as cofactors.
• Form: RNASEH1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 2mM DTT.
• AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSMLKQVEI FTDGSCLGNP GPGGYGAILR YRGREKTFSA GYTRTTNNRM ELMAAIVALE ALKEHCEVIL STDSQYVRQG ITQWIHNWKK RGWKTADKKP VKNVDLWQRL DAALGQHQIK WEWVKGHAGH PENERCDELA RAAAMNPTLE DTGYQVEV.
• Purity: Greater than 95% as determined by SDS-PAGE.
• Storage: Store at 4 centigrade if entire vial will be used within 2-4 weeks.
  Store, frozen at -20 centigrade 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.

Gene Information

• Gene Name: rnhA ribonuclease HI, degrades RNA of DNA-RNA hybrids [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: rnhA
• Synonyms: cer; dasF; ECK0214; herA; JW0204; rnh; sdrA; sin
• Gene ID: 946955