>cd06435 CESA_NdvC_like NdvC_like proteins in this family are putative bacterial beta-(1,6)-glucosyltransferase. NdvC_like proteins in this family are putative bacterial beta-(1,6)-glucosyltransferase. Bradyrhizobium japonicum synthesizes periplasmic cyclic beta-(1,3),beta-(1,6)-D-glucans during growth under hypoosmotic conditions. Two genes (ndvB, ndvC) are involved in the beta-(1, 3), beta-(1,6)-glucan synthesis. The ndvC mutant strain resulted in synthesis of altered cyclic beta-glucans composed almost entirely of beta-(1, 3)-glycosyl linkages. The periplasmic cyclic beta-(1,3),beta-(1,6)-D-glucans function for osmoregulation. The ndvC mutation also affects the ability of the bacteria to establish a successful symbiotic interaction with host plant. Thus, the beta-glucans may function as suppressors of a host defense response.

Probab=100.00 E-value=1.4e-37 Score=248.41 Aligned_cols=209 Identities=23% Similarity=0.302 Sum_probs=150.7 Q ss_pred EEEEECCCCH-HHHHHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHHHHHHHHCC-CCCEEEEECCCCCCHHHHHHHHHH Q ss_conf 9999537745-56999998764207975157997148998168999999986308-882799757888733889898786 Q gi|254780918|r 327 SIIIPTYNHH-HLLKICLESIYHKTTYSSFEVIIIDNLSDDSKTFLYLQKIQKKY-PNLRVITDNTHPFNYSRINNNATL 404 (623) Q Consensus 327 SIIIp~~n~~-~~l~~cl~Sl~~~t~y~~~EiivVdn~S~d~~t~~~l~~~~~~~-~~~~~i~~~~~~~n~s~~~N~g~~ 404 (623) T Consensus 1 SIiIPayNE~~~vi~~~l~sl~~~-~Yp~~eIiVvdd~stD~t~~~~v~~~~~~~~~~~~~~~~~~~~g~K~~alN~~l~ 79 (236) T cd06435 1 SIHVPCYEEPPEMVKETLDSLAAL-DYPNFEVIVIDNNTKDEALWKPVEAHCAQLGERFRFFHVEPLPGAKAGALNYALE 79 (236) T ss_pred CEEEECCCCCHHHHHHHHHHHHHC-CCCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEEECCCCCCHHHHHHHHHH T ss_conf 989835899289999999999957-9999879999892998158999999998729967999948889970999999999 Q ss_pred HCCC--CEEEEECCCCEEECHHHHHHHHHHHCCCCEEEEEEEEECCCCCCCCCCCEEEECCEEECCCCCCCCCCCCCCCC Q ss_conf 1489--74744058827828168899887742898169953766467675677870441325406786566432256555 Q gi|254780918|r 405 HAKG--QYFCFLNNDTEVINGQWLSEMMGIASQPQVGAVGARLWYRRKKLWKRSKRLQHGGVIMGINNIAGHKNKHHKAR 482 (623) Q Consensus 405 ~a~g--eyilfLn~D~~v~~~~wL~~Ll~~~~~~~vG~Vg~~ll~~~~~~~~~d~~iqhaG~v~g~~~~~~~~~~~~~~~ 482 (623) T Consensus 80 ~~~~~~e~i~~~DaD~~-~~pd~L~~~v~~f~~p~vg~v~~~~~~~~-----~~~~~~~~~~--------~~~~~~~-~~ 144 (236) T cd06435 80 RTAPDAEIIAVIDADYQ-VEPDWLKRLVPIFDDPRVGFVQAPQDYRD-----GEESLFKRMC--------YAEYKGF-FD 144 (236) T ss_pred HCCCCCEEEEEECCCCC-CCHHHHHHHHHHHCCCCEEEEECCEECCC-----CCCCHHHHHH--------HHHHHHH-HH T ss_conf 64798549999768877-78689999998604987689955613148-----7767999999--------9999999-99 Q ss_pred CCCCCCCCCCCCCCCCCCCCCHHEEEEEHHHHHHHCCCCHHHHHHHCCHHHHHHHHHHCCCEEEECCCEEEEEECCCC Q ss_conf 576442222334444411101102043888898717999768763231688999999749819984754999517733 Q gi|254780918|r 483 CSVPNYQAFAMHFTHSISAVTGACMVMSKKCFMHVGGFDEKNTPVVFSDIDLCLRILEAGYRNVWTPHADLYHDESRT 560 (623) Q Consensus 483 ~~~~~~~~~~~~~~~~~savtgacllirr~~f~~iGGfDE~~~~~~~eDvDlclR~~~~G~r~v~~P~a~v~H~es~s 560 (623) T Consensus 145 ~~~~~~------~~~~~~~~~G~~~~~Rr~~l~~iGgf~~~~~---~ED~dl~~rl~~~G~~~~y~p~a~~~~~~p~t 213 (236) T cd06435 145 IGMVSR------NERNAIIQHGTMCLIRRSALDDVGGWDEWCI---TEDSELGLRMHEAGYIGVYVAQSYGHGLIPDT 213 (236) T ss_pred HHHHHH------HCCCCEEECCEEEEEEHHHHHHHCCCCCCCC---CCHHHHHHHHHHCCCEEEECCCCEEEEECCCC T ss_conf 889888------5389747666468878899998389887775---77799999999859979972577798657788

HHsearch alignment for GI: 254780918 and conserved domain: cd06435