Protein
Chromosomal replication initiator protein DnaA
Organism
Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Function
Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'-TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids (By similarity).
Similarity
Belongs to the DnaA family.
Sequence
MSQEIWADVLAYVRKNVSDLEYTTWFAPVKPLGVQEGSLLLGVRNSFTKDWFRDHYLELLLAALRSLGAEHPQVEFQVLPAAQDALLLPNDPPPAPEAAAPTPKTKAAPTPPPSTPGDNRKTLNPKYTFENFVVGPNNNLAHAAALAVAESPGKAYNPLFIYGDVGLGKTHLMHAVGHYLAERFPEKRIEYVSTETFTNELINAIRDDKTTQFRNRYRSVDLLLVDDIQFLAGKERTQEEFFHTFNALYESNKQIILSSDRPPKDIQTLEGRLRSRFEWGLITDIQSPEYETRVAILKMNAEQGHITIPQEVLELIARQVTSNIRELEGALMRVVAFASLNNVPFSRAAAAKALSNVFAPQEAKVEMTDVLRQVAAHYGTTPDLIRGSGRARDIVVPRQVAQYLIRALTDHSLPEIGQFFGRDHSTVMHAVSKITEQMGKDPELAATVNTLRNRIQGKEEEEEVGA