Protein
Serine/threonine-protein kinase ArnS
Organism
Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Function
Plays an essential role in the controlled expression of archaellum components during starvation-induced motility. May inhibit arnR transcription and promote ArnR translation.
Similarity
Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.
Sequence
MLMSFILLISTSMILISVFSYVLIALIVLGIVLSLISLLSPRVSYVSSVYLIGLTVYLNPGFSLTQSLINTVPILGEINMLSGLLKTPVTSIISSLFSLALLNLGIKGYEIYLSKHADIVKLDSIIFSQHGLPKQANWNIVVNSEVKLLKSNEKLILSNTPEAKYELCPTLVDHKYYVPNKVTGLAFEGEVIRINYSPVDGVPYEKFRNCFTVFEVEGLPPDTSFVIEINGASLKLKDRKFAKLSLEPLYWKVNEIRISREDEEEIYEPDIKEGLTFRGGTVKINFRRKVIRYKTAKIPSIENWDPGIWVGQEVYGYRVIEVIGLGGNGYVMKVEKNGLLYAMKVLSVNKFTNSLEHFDNLLKESENLEKLSKDPRLVSIYGSFVDKNNIQSALAGDYTSYYKYPPAIIMEFMEGGTLFDLISRVDLVQSKYWQYIVKLVIKEIAKALTFLHKRGYVHLDVKPQNIFLKEKINGEPEVVYKILSSTPGIIKLGDLGSAVRVGEKITQATPAYSPPEQIEAVITGKGAQPSMDNYALGVTLYKLLTMKNLDYVNYLDKAFDEYIKGDPSIAMKYINMAKMSMVNFKPKLPHNTLPELANVVQGTLVVDPKRRLTSYDIVKILEG