HHsearch alignment for GI: 254780942 and conserved domain: cd02503

>cd02503 MobA MobA catalyzes the formation of molybdopterin guanine dinucleotide. The prokaryotic enzyme molybdopterin-guanine dinucleotide biosynthesis protein A (MobA). All mononuclear molybdoenzymes bind molybdenum in complex with an organic cofactor termed molybdopterin (MPT). In many bacteria, including Escherichia coli, molybdopterin can be further modified by attachment of a GMP group to the terminal phosphate of molybdopterin to form molybdopterin guanine dinucleotide (MGD). This GMP attachment step is catalyzed by MobA, by linking a guanosine 5'-phosphate to MPT forming molybdopterin guanine dinucleotide. This reaction requires GTP, MgCl2, and the MPT form of the cofactor. It is a reaction unique to prokaryotes, and therefore may represent a potential drug target.
Probab=99.65  E-value=8.3e-16  Score=108.39  Aligned_cols=114  Identities=24%  Similarity=0.420  Sum_probs=87.5

Q ss_pred             CEEEEECCCCCCCCCCCCCCCEEEECCEEHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHCCCCCEEEEEE-CCCCCCH
Q ss_conf             089994588772327888744125884857999999999779977999957988999997302697289998-5998861
Q gi|254780942|r    5 RLAIVLAAGRGHRMKSSSSKVLQKIAGKPMISHVMETIAAAGIENVALVLGYGAEEITRINFPPTLSVEYYI-QDCQQGT   83 (442)
Q Consensus         5 ~~AiILAaG~GtRl~p~~pKpLlpi~gkpli~~~i~~l~~~g~~~ivvv~~~~~e~i~~~~~~~~~~i~~v~-q~~~~GT   83 (442)
T Consensus         1 i~aiILAgG~S~RmG--~~K~ll~~~g~~li~~~~~~l~~~-~~~v~vv~~~~~~~~----~--~~~~~~i~d~~~~~GP   71 (181)
T cd02503           1 ITGVILAGGKSRRMG--GDKALLELGGKPLLEHVLERLKPL-VDEVVISANRDQERY----A--LLGVPVIPDEPPGKGP   71 (181)
T ss_pred             CEEEEECCCCCCCCC--CCCCCCEECCCCHHHHHHHHHHHH-CCCEEEEECCCHHHH----H--CCCCEEEECCCCCCCC
T ss_conf             969997897734189--985177989840999999999864-680799917727766----3--1798699479978784


Q ss_pred             HHHHHHCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf             4466410000123446058985154111533220000001358610
Q gi|254780942|r   84 AHAVLTAQDAIKPGYDDVIIMYGDVPLVSSHTLKKAMDKIAQGYSI  129 (442)
Q Consensus        84 a~Ai~~a~~~l~~~~~~~lVl~GD~~li~~~~l~~l~~~~~~~~~~  129 (442)
T Consensus        72 l~gi~~~l~~~~~--~~~lv~~~D~P~i~~~~i~~L~~~~~~~~~~  115 (181)
T cd02503          72 LAGILAALRAAPA--DWVLVLACDMPFLPPELLERLLAAAEEGADA  115 (181)
T ss_pred             HHHHHHHHHHCCC--CEEEEEECCCCCCCHHHHHHHHHHHHCCCCE
T ss_conf             8999999862787--7599964798988899999999973269978