Protein
Chromatin structure-remodeling complex subunit RSC1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Function
Component of the chromatin structure remodeling complex (RSC), which is involved in transcription regulation and nucleosome positioning. RSC is responsible for the transfer of a histone octamer from a nucleosome core particle to naked DNA. The reaction requires ATP and involves an activated RSC-nucleosome intermediate. Remodeling reaction also involves DNA translocation, DNA twist and conformational change. As a reconfigurer of centromeric and flanking nucleosomes, RSC complex is required both for proper kinetochore function in chromosome segregation and, via a PKC1-dependent signaling pathway, for organization of the cellular cytoskeleton. This subunit is involved in meiotic sporulation through regulating IME2 expression.
Similarity
Belongs to the RSC1 family.
Sequence
MVEQDNGFLQKLLKTQYDAVFHLKDENGIEIYPIFNVLPPKKEYPDYYIIIRNPISLNTLKKRLPHYTSPQDFVNDFAQIPWNAMTYNAKDSVIYKYAILLESFIKGKIVHNIRKHYPEVTYPSLGRIPEIFAESMQPSDLSSNPINTQENDEKAGLNPEMKMAFAKLDSSITERKPTNQDYRMQQKNSPAFPTHSASITPQPLASPTPVVNYANITSAHPKTHVRRGRPPVIDLPYVLRIKNILKMMRREVDQNNKTLTLCFEKLPDRNEEPTYYSVITDPICLMDIRKKVKSRKYRNFHTFEEDFQLMLTNFKLYYSQDQSNIIRAQLLEKNFNRLVRIELSKPDEDYLPEGELRYPLDDVEINDEKYQIGDWVLLHNPNDINKPIVGQIFRLWSTTDGNKWLNACWYFRPEQTVHRVDRLFYKNEVMKTGQYRDHPIQDIKGKCYVIHFTRFQRGDPSTKVNGPQFVCEFRYNESDKVFNKIRTWKACLPEELRDQDEPTIPVNGRKFFKYPSPIADLLPANATLNDKVPEPTEGAPTAPPLVGAVYLGPKLERDDLGEYSTSDDCPRYIIRPNDPPEEGKIDYETGTIITDTLTTSSMPRVNSSSTIRLPTLKQTKSIPSSNFRSSSNTPLLHQNFNQTSNFLKLENMNNSSHNLLSHPSVPKFQSPSLLEQSSRSKYHSAKKQTQLSSTAPKKPASKSFTLSSMINTLTAHTSKYNFNHIVIEAPGAFVVPVPMEKNIRTIQSTERFSRSNLKNAQNLGNTAINDINTANEQIIWFKGPGVKITERVIDSGNDLVRVPLNRWFCKNKRRKLDYEDIEEDVMEPPNDFSEDMIANIFNPPPSLNLDMDLNLSPSSNNSSNFMDLSTIASGDNDGKECDTAEESEDENEDTEDEHEIEDIPTTSAFGLNSSAEYLAFRLREFNKL