DEAD-box RNA helicase that plays a role in 70S ribosome assembly. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures.

Belongs to the DEAD box helicase family.

438 amino acids

MKETKFELYELKPFIIDAVHRLGFYEPTDIQKRLIPAVLKKESVIGQSQTGTGKTHAYLLPLLNKIDPAKDVVQVVITAPTRELANQIYQEALKITQGEEGSQIRSKCFIGGTDKQKSIDKLKIQPHLVVGTPGRIADLIKEQALSVHKAESLVIDEADLMLDMGFLADVDYIGSRMPEDLQMLVFSATIPEKLKPFLKKYMENPKYAHVEPKQVTAAKIEHILIPSKHRDKDKLLFDIMSHLNPYLGIVFANTKNTADHIAQYLTGKGMKIGLLHGGLTPRERKKVMKQINDLEFTYIIATDLAARGIDIKGVSHVINYELPDDLDFYVHRVGRTARAGSSGQAMTIYELTDEDALVRLEKMGIEFEYLELEKGEWKKGDDRQRRKKRKKTPNEADEIAHRLVKKPKKVKPGYKKKMSYEMEKIKKKQRRNQSKKRK

50 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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