Protein
Dynein regulatory complex subunit 2
Organism
Chlamydomonas reinhardtii
Function
Component of the nexin-dynein regulatory complex (N-DRC), a key regulator of ciliary/flagellar motility which maintains the alignment and integrity of the distal axoneme and regulates microtubule sliding in motile axonemes (PubMed:23427265, PubMed:25411337). Plays a critical role in the assembly of N-DRC and also stabilizes the assembly of multiple inner dynein arms and radial spokes. Coassembles with DRC1 to form a central scaffold needed for assembly of the N-DRC and its attachment to the outer doublet microtubules (PubMed:29167384).
Similarity
Belongs to the DRC2 family.
Sequence
MVKAGKKVKGASKVRENETEEEKKIRLEMEALAADEAERKAQEAARVALRERQLREQRYAHLNGIKIHNQWRKIMRMAKVEELRREIEILSQNHEREVDRKDAIMQMLDRDLEEAEEQYSLAVRSHMLVVDNLLDLQYQRMRALEAEFAADLKALEDEFETERTEIVNAHTRQRKDMGDMIAAMEGEFADAEAELRQEYEAQREEIKNRNSEEYNVLKIQLEGIIEELEKSFELAHRAYLESTEHRTNTFRTLTKDDAKAALKIERQMRKLVRLQEALQHWRTKIATNGREWEERNRALRNEKEIMARHYAKLKSSMDAFRAGQAERLKQLSLASSGAMETLRGKLAVAENVLKLAELARKYETEQEKVLPFWNPAQAVPSGEQGDEEAAAQAEAEAAALEPSAAELGELGLRASMPEDSSKEAPGPSKSSAGPGKPKFSSYGLDPSSGSEVDEWDYLNCFFRRYNKALLDKTAIDKEKSRLERENADLRSILKQYLDGISVNDDVLNNPVNPLLVVNNRLQITLTERNKARAAAMAQRAAAATGAGLSVTGQGAGGGGQKQLVEVQVVSRVS