HHsearch alignment for GI: 254781108 and conserved domain: cd01451

>cd01451 vWA_Magnesium_chelatase Magnesium chelatase: Mg-chelatase catalyses the insertion of Mg into protoporphyrin IX (Proto). In chlorophyll biosynthesis, insertion of Mg2+ into protoporphyrin IX is catalysed by magnesium chelatase in an ATP-dependent reaction. Magnesium chelatase is a three sub-unit (BchI, BchD and BchH) enzyme with a novel arrangement of domains: the C-terminal helical domain is located behind the nucleotide binding site. The BchD domain contains a AAA domain at its N-terminus and a VWA domain at its C-terminus. The VWA domain has been speculated to be involved in mediating protein-protein interactions.
Probab=99.71  E-value=1.2e-15  Score=112.31  Aligned_cols=172  Identities=16%  Similarity=0.229  Sum_probs=124.1

Q ss_pred             CCEEEECCCCCCCCCCCCCCCCHHHHHCCCEECCCCCCCCEEEECCCCCCEEECCCCCCCCCHHHHHHHHHHHHHHHHCC
Q ss_conf             31357505566666676663101233102301268876540310134322011255533341000245665541022027
Q gi|254781108|r  149 SICMVLDVSRSMEDLYLQKHNDNNNMTSNKYLLPPPPKKSFWSKNTTKSKYAPAPAPANRKIDVLIESAGNLVNSIQKAI  228 (398)
Q Consensus       149 di~lvlD~SgSm~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~~~  228 (398)
T Consensus         2 lvvfvvD~SGSM~~~--------------------------------------------~rl~~aK~a~~~ll~d~----   33 (178)
T cd01451           2 LVIFVVDASGSMAAR--------------------------------------------HRMAAAKGAVLSLLRDA----   33 (178)
T ss_pred             EEEEEEECCCCCCCC--------------------------------------------CHHHHHHHHHHHHHHHH----
T ss_conf             699999898788875--------------------------------------------67999999999999974----


Q ss_pred             CCCCCCCEEEEEEECCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEE
Q ss_conf             68776521346541267765431123568999999997357788874458899999996113466666566766665169
Q gi|254781108|r  229 QEKKNLSVRIGTIAYNIGIVGNQCTPLSNNLNEVKSRLNKLNPYENTNTYPAMHHAYRELYNEKESSHNTIGSTRLKKFV  308 (398)
Q Consensus       229 ~~~~~~~~~~~~~~~~~~~~~~~~~~lt~~~~~~~~~I~~l~~~G~T~~~~gl~~a~~~l~~~~~~~~~~~~~~~~~k~i  308 (398)
T Consensus        34 ---~~~~D~v~lv~F~g~-~a~~~lppT~~~~~~~~~l~~L~~gG~T~l~~gL~~a~~~~~~~~~-------~~~~~~~i  102 (178)
T cd01451          34 ---YQRRDKVALIAFRGT-EAEVLLPPTRSVELAKRRLARLPTGGGTPLAAGLLAAYELAAEQAR-------DPGQRPLI  102 (178)
T ss_pred             ---CCCCCEEEEEEECCC-CCEEECCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCC-------CCCCCEEE
T ss_conf             ---346788999997597-5558568876579999987216788985199999999999998502-------78984399


Q ss_pred             EECCCCCCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEEECCCCCHHHHHHHHHCC-CCCEEEECCH--HHHHHHH
Q ss_conf             9815887787777766314899999999789889999954797558999998519-9818994698--9999999
Q gi|254781108|r  309 IFITDGENSGASAYQNTLNTLQICEYMRNAGMKIYSVAVSAPPEGQDLLRKCTDS-SGQFFAVNDS--RELLESF  380 (398)
Q Consensus       309 illTDG~~~~~~~~~~~~~~~~~c~~~K~~gi~IytIg~~~~~~~~~~l~~cAs~-~~~yy~a~~~--~~L~~aF  380 (398)
T Consensus       103 iLlTDG~~N~g~~~~~-~~~~~~a~~~~~~gi~~~vId~~~~~~~~~~~~~LA~~~~g~Y~~id~l~~~~i~~~v  176 (178)
T cd01451         103 VVITDGRANVGPDPTA-DRALAAARKLRARGISALVIDTEGRPVRRGLAKDLARALGGQYVRLPDLSADAIASAV  176 (178)
T ss_pred             EEECCCCCCCCCCCHH-HHHHHHHHHHHHCCCCEEEEECCCCCCCHHHHHHHHHHCCCCEEECCCCCHHHHHHHH
T ss_conf             9984698667999512-6999999999866997899979999767489999999429969989979988999987