HHsearch alignment for GI: 254780877 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=97.20  E-value=0.0069  Score=42.41  Aligned_cols=213  Identities=21%  Similarity=0.330  Sum_probs=128.8

Q ss_pred             HHCCHHHHHHHHHHHHHHHHCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHCCC-CCCCCCCCH-----H-------
Q ss_conf             745948999999999987410123656651289872678616889999999872377-653002244-----7-------
Q gi|254780877|r  569 SVIGQSAAVESVSNALRRFRAGLQDPQRPMGSFMFLGPTGVGKTELVKSLARLLFDD-ENSMIRIDM-----S-------  635 (853)
Q Consensus       569 ~v~gq~~ai~~v~~~~~~~~~gl~~~~~p~~~flf~GptGvGKTelak~la~~lf~~-~~~lir~dM-----s-------  635 (853)
T Consensus         5 AiVGQe~LK~ALLL~A-------v~P--~iGGVLirG~KGTAKSTaaR~L~~LLP~i~~v~gC~f~cdP~~P~~~C~~C~   75 (688)
T TIGR02442         5 AIVGQEDLKLALLLNA-------VNP--RIGGVLIRGEKGTAKSTAARGLAALLPDIDVVAGCPFSCDPDDPEEWCEECR   75 (688)
T ss_pred             CCCCHHHHHHHHHHEE-------ECC--CCCEEEEECCCCCHHHHHHHHHHHHCCHHHHHCCCCCCCCCCCCCCCCHHHH
T ss_conf             2214279865321002-------526--6370788778886278988848761602366404788877788704006767


Q ss_pred             -HHCCCCCC------------------CHHHCC-------CCHHCCCCCCCCCCHHHHCCCCCEEEEHHHHHCCHHHHHH
Q ss_conf             -74034532------------------013047-------7112035667742113221564102202144149899999
Q gi|254780877|r  636 -EYMEKHSV------------------SRLIGS-------PPGYVGYEEGGALTEAVRRHPYQVVLFDEIEKAHSDVHNI  689 (853)
Q Consensus       636 -ey~e~~~v------------------s~LiGa-------ppGYvG~~~gg~Lte~vr~~P~sVil~DEiEKah~~v~~~  689 (853)
T Consensus        76 ~~~~~~G~~~~~~~~~~~V~LPlgATEDRVvG~LDi~~al~~G~~~F-qPGLLA~Ahr----GiLYiDEVNLLdDhlVD~  150 (688)
T TIGR02442        76 RKLEEQGTLPSEQRPVPFVNLPLGATEDRVVGSLDIERALKEGEKAF-QPGLLAEAHR----GILYIDEVNLLDDHLVDV  150 (688)
T ss_pred             HHHHCCCCCCCCCCCCEEEECCCCCCHHHHCCHHHHHHHHHHCHHHH-CCCCHHHHCC----CEEEEEEECCCCCHHHHH
T ss_conf             55520477531358735886587752332213054899987185660-7886175468----716785200144147789


Q ss_pred             HHHHHHCCEEEC-CCCCEEEC-CCCEEEECCCHHHHHHHCCHHHHHHHHHHHHHHHCCHHHHCCCCC-EEECCCCCHHHH
Q ss_conf             999840457887-99977830-331559548512687640326799999999986288577266681-586288998999
Q gi|254780877|r  690 LLQVLDDGRLTD-SQGRTVDF-RNTLIIMTSNLGAEYLIEDGDSVHDKVMGIVRSAFKPEFLNRLDE-IILFEKLRKEDM  766 (853)
Q Consensus       690 llqild~G~ltd-~~G~~v~f-~n~iii~TsN~G~~~~~~~~~~~~~~~~~~l~~~f~peflnRid~-iv~F~~l~~~~~  766 (853)
T Consensus       151 lLDaaA~G~n~VEREG~S~~Hparf~L~GTMN-------------------PEEG~LRPQLLDRFGL~V~v~~~~d~~~R  211 (688)
T TIGR02442       151 LLDAAAMGVNRVEREGLSVSHPARFVLIGTMN-------------------PEEGDLRPQLLDRFGLCVDVAASRDPEER  211 (688)
T ss_pred             HHHHHHCCCEEEEECCCCHHCHHHHHHHCCCC-------------------CCHHHHCHHHHHHHHCEEEECCCCCHHHH
T ss_conf             99987648006763574300114553220378-------------------52211022324244011550243586689


Q ss_pred             HHHHHHH-----------------HHHHHHHHH-HCCC--EEEECHHHHHHHHHCCCCCCCCCHHHHHHH
Q ss_conf             9999999-----------------999999998-5798--999988999999970898220621579999
Q gi|254780877|r  767 AKIVRIQ-----------------LGRVLSLIK-ERNI--SMDFDDQVIDWLSCRGYDPSYGARPLKRVI  816 (853)
Q Consensus       767 ~~i~~~~-----------------l~~l~~~l~-~~~i--~l~~~~~~~~~l~~~~~~~~~GaR~l~r~i  816 (853)
T Consensus       212 ~Ev~~Rrl~~d~dP~~F~~~~~~~~~~L~~~I~~AR~lLp~V~l~d~~~~~I~~lc~--~~~V~GhRAdi  279 (688)
T TIGR02442       212 VEVIRRRLAFDADPEAFAARWAAEQEELRERIAAARSLLPSVRLSDSLLRFISELCI--EFGVDGHRADI  279 (688)
T ss_pred             HHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHH--HCCCCCCHHHH
T ss_conf             999999975402677889999999999999999999754776588899999999999--72888525999