HHsearch alignment for GI: 254780163 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=97.39 E-value=0.015 Score=37.40 Aligned_cols=205 Identities=24% Similarity=0.375 Sum_probs=124.9
Q ss_pred CCCCEEEECCCCCHHHHHHHHHHHHH-----HCC-------------------------CCCHHHHEEEEEEEEHHHH--
Q ss_conf 77874896676411668999999998-----548-------------------------9883452014455404675--
Q gi|254780163|r 224 SKNNPLYVGDPGVGKTAIAEGFAKQI-----VDG-------------------------MVPDILLGARIFSLDMGNL-- 271 (798)
Q Consensus 224 ~KNn~~lvG~~gvGktaive~la~~i-----~~~-------------------------~vp~~l~~~~i~~ld~~~l-- 271 (798)
T Consensus 24 ~iGGVLirG~KGTAKSTaaR~L~~LLP~i~~v~gC~f~cdP~~P~~~C~~C~~~~~~~G~~~~~~~~~~~V~LPlgATED 103 (688)
T TIGR02442 24 RIGGVLIRGEKGTAKSTAARGLAALLPDIDVVAGCPFSCDPDDPEEWCEECRRKLEEQGTLPSEQRPVPFVNLPLGATED 103 (688)
T ss_pred CCCEEEEECCCCCHHHHHHHHHHHHCCHHHHHCCCCCCCCCCCCCCCCHHHHHHHHCCCCCCCCCCCCEEEECCCCCCHH
T ss_conf 63707887788862789888487616023664047888777887040067675552047753135873588658775233
Q ss_pred -HCCCCCCCHHHHHHHH--------HHHHHCCCCCEEEEECCHHHHHCCCCCCCCCCCHHHHHHHHHCCCCEE-------
Q ss_conf -3063431237899999--------998720389839997361663015544434477788887663026603-------
Q gi|254780163|r 272 -IAGTRYRGDFEERIKK--------IVKEIESYANAILYIDEIHTLVGAGSASGISVDASNLLKPALSSGAVR------- 335 (798)
Q Consensus 272 -~ag~~~rg~fe~r~~~--------~~~~~~~~~~~ilfideih~ligag~~~g~~~d~an~lkP~L~rg~~~------- 335 (798)
T Consensus 104 RVvG~L---Di~~al~~G~~~FqPGLLA~A--h-rGiLYiDEVNLL---------dDhlVD~lLDaaA~G~n~VEREG~S 168 (688)
T TIGR02442 104 RVVGSL---DIERALKEGEKAFQPGLLAEA--H-RGILYIDEVNLL---------DDHLVDVLLDAAAMGVNRVEREGLS 168 (688)
T ss_pred HHCCHH---HHHHHHHHCHHHHCCCCHHHH--C-CCEEEEEEECCC---------CCHHHHHHHHHHHCCCEEEEECCCC
T ss_conf 221305---489998718566078861754--6-871678520014---------4147789999876480067635743
Q ss_pred --------EEEECCHHHHHHHHHCCHHHHHHCEE-EEECCCC-HHHHHHHHHHHHHHHH----HHC-CCEECCHHHHHHH
Q ss_conf --------88730489999985201114320014-4306878-6899999986127665----410-3512111789999
Q gi|254780163|r 336 --------CIGSTTYSEYRQFFEKDKALVRRFQK-IDVSEPS-IEDAIEIVKGIKPYFE----EHH-QLRYSKEAIRAAV 400 (798)
Q Consensus 336 --------~IgatT~~ey~~~~e~d~al~rrF~~-i~v~ep~-~~~~~~iL~~~~~~ye----~~h-~v~~~~~al~~av 400 (798)
T Consensus 169 ~~Hparf~L~GTMNPEEG----~LRPQLLDRFGL~V~v~~~~d~~~R~Ev~~Rr-l~~d~dP~~F~~~~~~~~~~L~~~I 243 (688)
T TIGR02442 169 VSHPARFVLIGTMNPEEG----DLRPQLLDRFGLCVDVAASRDPEERVEVIRRR-LAFDADPEAFAARWAAEQEELRERI 243 (688)
T ss_pred HHCHHHHHHHCCCCCCHH----HHCHHHHHHHHCEEEECCCCCHHHHHHHHHHH-HHHCCCCHHHHHHHHHHHHHHHHHH
T ss_conf 001145532203785221----10223242440115502435866899999999-7540267788999999999999999
Q ss_pred HHHHHHCCCCCCHHHHHHHHHHHHHHHHHH---------------HHHHHHCCCCHHHHHHHH
Q ss_conf 986542015556467988998653333211---------------443221136578999866
Q gi|254780163|r 401 QLSVRHFTSRKLPDKAIDVIDEAGASQILQ---------------PLSKRRKFITEKDIKKTI 448 (798)
Q Consensus 401 ~ls~ryi~~r~lPdkAidllDea~a~~~~~---------------~~~~~~~~~~~~~i~~~~ 448 (798)
T Consensus 244 ~~AR~lLp~V~l~d~~~~~I~~lc~~~~V~GhRAdi~~~raArAlAAl~GR~~V~~eDv~~Aa 306 (688)
T TIGR02442 244 AAARSLLPSVRLSDSLLRFISELCIEFGVDGHRADIVMARAARALAALDGRRRVTAEDVREAA 306 (688)
T ss_pred HHHHHHCCCCCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHCCCCEECHHHHHHHH
T ss_conf 999975477658889999999999972888525999999999999877288535377899999