HHsearch alignment for GI: 254780388 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=96.17 E-value=0.017 Score=34.37 Aligned_cols=153 Identities=15% Similarity=0.166 Sum_probs=98.3
Q ss_pred CCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEEEEEEC-CCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCC
Q ss_conf 10134567775433066777665221123467756665201211006-77665565576812100566665641256777
Q gi|254780388|r 257 HFVDSSSLRHVIKKKHLVRDALASVIRSIKKIDNVNDTVRMGATFFN-DRVISDPSFSWGVHKLIRTIVKTFAIDENEMG 335 (458)
Q Consensus 257 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~i~~~~~~g 335 (458)
T Consensus 513 FvVDASGSM~ar~RM~~~KGavLsLL~D-----AYq~RDkValI~FrG~~AevlLPPT~sv~~A~r-----~L~~lPtGG 582 (688)
T TIGR02442 513 FVVDASGSMAARGRMAAAKGAVLSLLRD-----AYQKRDKVALITFRGEEAEVLLPPTSSVELAAR-----RLEELPTGG 582 (688)
T ss_pred EEEECCHHHHHHHHHHHHHHHHHHHHHH-----HHHHCCEEEEEECCCCEEEEECCCCCHHHHHHH-----HHHHCCCCC
T ss_conf 3533532044235789989999998888-----886277688862367343576587884899999-----997288989
Q ss_pred CCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEEEECCCCCC------CCC-H---HHHHHHHHHHC-------CC
Q ss_conf 7764588999998623666654444566777506999996066888------854-0---89999999987-------96
Q gi|254780388|r 336 STAINDAMQTAYDTIISSNEDEVHRMKNNLEAKKYIVLLTDGENTQ------DNE-E---GIAICNKAKSQ-------GI 398 (458)
Q Consensus 336 ~T~~~~gl~~g~~~Ls~~~~~~~~~~~~~~~~~K~iil~TDG~n~~------~~~-~---~~~~C~~~K~~-------gI 398 (458)
T Consensus 583 rTPLa~gL~~A~~v~~~~~~-------~~~~~~pl~V~iTDGRaNv~L~~~~g~~qp~~~~~~~a~~L~~~~~R~R~Lg~ 655 (688)
T TIGR02442 583 RTPLAAGLLKAAEVLSNELL-------RDDDRRPLVVVITDGRANVALDVSLGEPQPLDDARTIASKLAARASRIRSLGI 655 (688)
T ss_pred CCHHHHHHHHHHHHHHHHHH-------CCCCCCEEEEEEECCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCEEECCC
T ss_conf 87458999999999999861-------16899428998707863542666788841577899999998875043011162
Q ss_pred EEEEEEECC-CCCCCCHHHHHHHHHCC--CCCEEE
Q ss_conf 899999437-88743117899986068--983788
Q gi|254780388|r 399 RIMTIAFSV-NKTQQEKARYFLSNCAS--PNSFFE 430 (458)
Q Consensus 399 ~IytI~f~~-~~~~~~~~~~~lk~CAs--~~~yy~ 430 (458)
T Consensus 656 ~~vV~DTE~~~~v~l----GlA~~~A~~lgg~~~~ 686 (688)
T TIGR02442 656 KFVVIDTENPGFVRL----GLAEDLASALGGEYLR 686 (688)
T ss_pred EEEEEECCCCCCCCC----CHHHHHHHHHCCCEEC
T ss_conf 278997268875422----2389999982983224