HHsearch alignment for GI: 254780567 and conserved domain: TIGR02442
>TIGR02442 Cob-chelat-sub cobaltochelatase subunit; InterPro: IPR012804 Cobalamin (vitamin B12) can be complexed with metal via ATP-dependent reactions (aerobic pathway) (e.g., in Pseudomonas denitrificans) or via ATP-independent reactions (anaerobic pathway) (e.g., in Salmonella typhimurium) , . The corresponding cobalt chelatases are not homologous. Cobaltochelatase is responsible for the insertion of cobalt into the corrin ring of coenzyme B12 during its biosynthesis. Two versions have been well described. CbiK/CbiX is a monomeric, anaerobic version which acts early in the biosynthesis (IPR010388 from INTERPRO). CobNST is a trimeric, ATP-dependent, aerobic version which acts late in the biosynthesis, (IPR011953 from INTERPRO, IPR006537 from INTERPRO, IPR006538 from INTERPRO) . The two pathways differ in the point of cobalt insertion during corrin ring formation . There are apparently a number of variations on these two pathways, where the major differences seem to be concerned with the process of ring contraction . Cobaltochelatase shows similarities with magnesium chelatase, which is also a complex ATP-dependent enzyme made up of two separable components. However, unlike the situation in cobaltochelatase, one of these two components is membrane bound in magnesium chelatase . .
Probab=96.61 E-value=0.052 Score=32.25 Aligned_cols=188 Identities=16% Similarity=0.137 Sum_probs=108.8
Q ss_pred EECCCHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHH-------------------------HHCCCCHHHHH-
Q ss_conf 6536189999999851016788499987877786889999998-------------------------62762013567-
Q gi|254780567|r 44 LVHSAIEQAVRLIDSWPSWPSRVVILVGPSGSGKSCLANIWSD-------------------------KSRSTRFSNIA- 97 (246)
Q Consensus 44 iv~~~N~~A~~~i~~~~~~~~~~l~i~G~~GsGKTHLl~a~~~-------------------------~~~~~~~~~~~- 97 (246)
T Consensus 6 iVGQ-e~LK~ALLL~Av~P~iGGVLirG~KGTAKSTaaR~L~~LLP~i~~v~gC~f~cdP~~P~~~C~~C~~~~~~~G~~ 84 (688)
T TIGR02442 6 IVGQ-EDLKLALLLNAVNPRIGGVLIRGEKGTAKSTAARGLAALLPDIDVVAGCPFSCDPDDPEEWCEECRRKLEEQGTL 84 (688)
T ss_pred CCCH-HHHHHHHHHEEECCCCCEEEEECCCCCHHHHHHHHHHHHCCHHHHHCCCCCCCCCCCCCCCCHHHHHHHHCCCCC
T ss_conf 2142-798653210025266370788778886278988848761602366404788877788704006767555204775
Q ss_pred -------------HHHHHH-H-----------------------HHHHHHHHHHHHHCCCCCCHHHHHHHHHH-------
Q ss_conf -------------644454-6-----------------------66666533433210037610335455543-------
Q gi|254780567|r 98 -------------KSLDSI-L-----------------------IDTRKPVLLEDIDLLDFNDTQLFHIINSI------- 133 (246)
Q Consensus 98 -------------~~~~~~-~-----------------------~~~~~~i~iddi~~~~~~ee~lf~l~n~~------- 133 (246)
T Consensus 85 ~~~~~~~~~V~LPlgATEDRVvG~LDi~~al~~G~~~FqPGLLA~AhrGiLYiDEVNLLdD------hlVD~lLDaaA~G 158 (688)
T TIGR02442 85 PSEQRPVPFVNLPLGATEDRVVGSLDIERALKEGEKAFQPGLLAEAHRGILYIDEVNLLDD------HLVDVLLDAAAMG 158 (688)
T ss_pred CCCCCCCEEEECCCCCCHHHHCCHHHHHHHHHHCHHHHCCCCHHHHCCCEEEEEEECCCCC------HHHHHHHHHHHCC
T ss_conf 3135873588658775233221305489998718566078861754687167852001441------4778999987648
Q ss_pred ----H------CCCCCEEEEECCCCCCHHHHHHHHHHHHHHCCEEEECCCCHHHHHHHHHHHHH-HC-------------
Q ss_conf ----1------12342156403543200223456678852122245078897899999999866-62-------------
Q gi|254780567|r 134 ----H------QYDSSLLMTARTFPVSWGVCLPDLCSRLKAATVVKISLPDDDFLEKVIVKMFA-DR------------- 189 (246)
Q Consensus 134 ----~------~~~~~iilts~~~p~~~~~~l~DL~SRl~~g~~~~I~~pdde~~~~il~k~~~-~r------------- 189 (246)
T Consensus 159 ~n~VEREG~S~~Hparf~L~GTMNPEEG~-LRPQLLDRFGL~V~v~-~~~d~~~R~Ev~~Rrl~~d~dP~~F~~~~~~~~ 236 (688)
T TIGR02442 159 VNRVEREGLSVSHPARFVLIGTMNPEEGD-LRPQLLDRFGLCVDVA-ASRDPEERVEVIRRRLAFDADPEAFAARWAAEQ 236 (688)
T ss_pred CEEEEECCCCHHCHHHHHHHCCCCCCHHH-HCHHHHHHHHCEEEEC-CCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHH
T ss_conf 00676357430011455322037852211-0223242440115502-435866899999999754026778899999999
Q ss_pred ---------------CCCCCHHHHHHHHHCCC----CCHHHHHHHHHHH-HHHHHHHCCCCCHHHHHHHHH
Q ss_conf ---------------89798899999994066----7989999999999-999998477878899999998
Q gi|254780567|r 190 ---------------QIFIDKKLAAYIVQRME----RSLVFAEKLVDKM-DNLALSRGMGITRSLAAEVLK 240 (246)
Q Consensus 190 ---------------~i~l~~~v~~yl~~r~~----Rs~~~l~~~l~~L-d~~sl~~kr~ITi~lvk~vL~ 240 (246)
T Consensus 237 ~~L~~~I~~AR~lLp~V~l~d~~~~~I~~lc~~~~V~GhRAdi~~~raArAlAAl~GR~~V~~eDv~~Aa~ 307 (688)
T TIGR02442 237 EELRERIAAARSLLPSVRLSDSLLRFISELCIEFGVDGHRADIVMARAARALAALDGRRRVTAEDVREAAE 307 (688)
T ss_pred HHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHCCCCEECHHHHHHHHH
T ss_conf 99999999999754776588899999999999728885259999999999998772885353778999998