Recombinant Escherichia coli ATP-independent RNA helicase dbpA(dbpA)

Product Type Recombinant Protein
Uniprot No. P21693
Species Escherichia coli (strain K12)
Gene Names dbpA
Protein Names Recommended name: ATP-independent RNA helicase dbpA EC= 3.6.4.13
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function DEAD-box RNA helicase involved in the assembly of the 50S ribosomal subunit. Has an RNA-dependent ATPase activity, which is specific for 23S rRNA, and a 3' to 5' RNA helicase activity that uses the energy of ATP hydrolysis to destabilize and unwind short rRNA duplexes. Requires a single-stranded RNA loading site on the 3' side of the substrate helix.
Subcellular Location Cytoplasm
Protein Families DEAD box helicase family, DbpA subfamily
Database Links

KEGG: ecj:JW1337

STRING: 316385.ECDH10B_1464

Product Details for Different Expression Systems

Product Name Recombinant Escherichia coli ATP-independent RNA helicase dbpA(dbpA),Yeast
Code CSB-YP322010ENV
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTAFSTLNVL PPAQLTNLNE LGYLTMTPVQ AAALPAILAG KDVRVQAKTG SGKTAAFGLG LLQQIDASLF QTQALVLCPT RELADQVAGE LRRLARFLPN TKILTLCGGQ PFGMQRDSLQ HAPHIIVATP GRLLDHLQKG TVSLDALNTL VMDEADRMLD MGFSDAIDDV IRFAPASRQT LLFSATWPEA IAAISGRVQR DPLAIEIDST DALPPIEQQF YETSSKGKIP LLQRLLSLHQ PSSCVVFCNT KKDCQAVCDA LNEVGQSALS LHGDLEQRDR DQTLVRFANG SARVLVATDV AARGLDIKSL ELVVNFELAW DPEVHVHRIG RTARAGNSGL AISFCAPEEA QRANIISDML QIKLNWQTPP ANSSIATLEA EMATLCIDGG KKAKMRPGDV LGALTGDIGL DGADIGKIAV HPAHVYVAVR QAVAHKAWKQ LQGGKIKGKT CRVRLLK
Expression Region 1-457
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Escherichia coli ATP-independent RNA helicase dbpA(dbpA),E.coli
Code CSB-EP322010ENV
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTAFSTLNVL PPAQLTNLNE LGYLTMTPVQ AAALPAILAG KDVRVQAKTG SGKTAAFGLG LLQQIDASLF QTQALVLCPT RELADQVAGE LRRLARFLPN TKILTLCGGQ PFGMQRDSLQ HAPHIIVATP GRLLDHLQKG TVSLDALNTL VMDEADRMLD MGFSDAIDDV IRFAPASRQT LLFSATWPEA IAAISGRVQR DPLAIEIDST DALPPIEQQF YETSSKGKIP LLQRLLSLHQ PSSCVVFCNT KKDCQAVCDA LNEVGQSALS LHGDLEQRDR DQTLVRFANG SARVLVATDV AARGLDIKSL ELVVNFELAW DPEVHVHRIG RTARAGNSGL AISFCAPEEA QRANIISDML QIKLNWQTPP ANSSIATLEA EMATLCIDGG KKAKMRPGDV LGALTGDIGL DGADIGKIAV HPAHVYVAVR QAVAHKAWKQ LQGGKIKGKT CRVRLLK
Expression Region 1-457
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Escherichia coli ATP-independent RNA helicase dbpA(dbpA),Baculovirus
Code CSB-BP322010ENV
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTAFSTLNVL PPAQLTNLNE LGYLTMTPVQ AAALPAILAG KDVRVQAKTG SGKTAAFGLG LLQQIDASLF QTQALVLCPT RELADQVAGE LRRLARFLPN TKILTLCGGQ PFGMQRDSLQ HAPHIIVATP GRLLDHLQKG TVSLDALNTL VMDEADRMLD MGFSDAIDDV IRFAPASRQT LLFSATWPEA IAAISGRVQR DPLAIEIDST DALPPIEQQF YETSSKGKIP LLQRLLSLHQ PSSCVVFCNT KKDCQAVCDA LNEVGQSALS LHGDLEQRDR DQTLVRFANG SARVLVATDV AARGLDIKSL ELVVNFELAW DPEVHVHRIG RTARAGNSGL AISFCAPEEA QRANIISDML QIKLNWQTPP ANSSIATLEA EMATLCIDGG KKAKMRPGDV LGALTGDIGL DGADIGKIAV HPAHVYVAVR QAVAHKAWKQ LQGGKIKGKT CRVRLLK
Expression Region 1-457
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Escherichia coli ATP-independent RNA helicase dbpA(dbpA),Mammalian cell
Code CSB-MP322010ENV
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTAFSTLNVL PPAQLTNLNE LGYLTMTPVQ AAALPAILAG KDVRVQAKTG SGKTAAFGLG LLQQIDASLF QTQALVLCPT RELADQVAGE LRRLARFLPN TKILTLCGGQ PFGMQRDSLQ HAPHIIVATP GRLLDHLQKG TVSLDALNTL VMDEADRMLD MGFSDAIDDV IRFAPASRQT LLFSATWPEA IAAISGRVQR DPLAIEIDST DALPPIEQQF YETSSKGKIP LLQRLLSLHQ PSSCVVFCNT KKDCQAVCDA LNEVGQSALS LHGDLEQRDR DQTLVRFANG SARVLVATDV AARGLDIKSL ELVVNFELAW DPEVHVHRIG RTARAGNSGL AISFCAPEEA QRANIISDML QIKLNWQTPP ANSSIATLEA EMATLCIDGG KKAKMRPGDV LGALTGDIGL DGADIGKIAV HPAHVYVAVR QAVAHKAWKQ LQGGKIKGKT CRVRLLK
Expression Region 1-457
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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