>TIGR00084 ruvA Holliday junction DNA helicase RuvA; InterPro: IPR000085 In prokaryotes, RuvA, RuvB, and RuvC process the universal DNA intermediate of homologous recombination, termed Holliday junction. The tetrameric DNA helicase RuvA specifically binds to the Holliday junction and facilitates the isomerization of the junction from the stacked folded configuration to the square-planar structure . In the RuvA tetramer, each subunit consists of three domains, I, II and III, where I and II form the major core that is responsible for Holliday junction binding and base pair rearrangements of Holliday junction executed at the crossover point, whereas domain III regulates branch migration through direct contact with RuvB.; GO: 0003678 DNA helicase activity, 0006281 DNA repair, 0006310 DNA recombination.

Probab=96.12  E-value=0.0032  Score=43.13  Aligned_cols=30  Identities=37%  Similarity=0.565  Sum_probs=25.0

Q ss_pred             HHHHHHHHCCCCCHHHHHHHH-HHHHHCCHH
Q ss_conf             999999756899953799999-999719989
Q gi|254780762|r   12 NLIKILARIPGFGPRSARRAT-LHLVKKKEQ   41 (201)
Q Consensus        12 ~LI~~l~kLPGIG~KsA~R~a-~~Ll~~~~~   41 (201)
T Consensus       115 ~~~~~L~k~pGvGKK~A~~l~~leL~gk~~~  145 (217)
T TIGR00084       115 EEVKALVKIPGVGKKTAERLLALELKGKLKG  145 (217)
T ss_pred             HHHHHHHCCCCCCHHHHHHHHHHHHHHHHCC
T ss_conf             1044420458857378999987775454405