HHsearch alignment for GI: 254780975 and conserved domain: pfam00977

>pfam00977 His_biosynth Histidine biosynthesis protein. Proteins involved in steps 4 and 6 of the histidine biosynthesis pathway are contained in this family. Histidine is formed by several complex and distinct biochemical reactions catalysed by eight enzymes. The enzymes in this Pfam entry are called His6 and His7 in eukaryotes and HisA and HisF in prokaryotes. The structure of HisA is known to be a TIM barrel fold. In some archaeal HisA proteins the TIM barrel is composed of two tandem repeats of a half barrel. This family belong to the common phosphate binding site TIM barrel family.
Probab=98.86  E-value=1.3e-06  Score=62.51  Aligned_cols=184  Identities=17%  Similarity=0.203  Sum_probs=128.3

Q ss_pred             HHHCCCHHHHHHHHHHHHHCCCCEEEEEEECCEECCCCCCCHHHHHHHHHCCCCEEEEEEEEEECCHHHHHHCCCCCCEE
Q ss_conf             06325889999999999965998999973426345843417899998641256416856788512033676404776079
Q gi|254780975|r   10 SILAADFSRLGEEISNITKAGAKQIHFDVMDGCFVPNISFGADVIRSLRSYSDSVFDCHLMISSIDSHINIIADAGCDII   89 (224)
Q Consensus        10 Sil~~d~~~l~~~i~~l~~~~~d~iHiDImDg~fvpn~~~~~~~i~~i~~~t~~~~dvHLMv~~P~~~i~~~~~~g~d~i   89 (224)
T Consensus        25 ~~~~gdP~~~a~---~~~~~g~d~i~ivDLda~~~-~~~~n~~~i~~i~~~~~~pi~vgGGIrs~-e~~~~~l~~Ga~kv   99 (229)
T pfam00977        25 LVYAGDPVELAK---RYEEEGADELHFVDLDAAKE-GRPVNLDLIEEIAEEVFIPVQVGGGIRSL-EDAERLLSAGADKV   99 (229)
T ss_pred             CEECCCHHHHHH---HHHHCCCCEEEEEECCCCCC-CCHHHHHHHHHHHHHCCCCEEEECCEEEH-HHHHHHHHCCCCEE
T ss_conf             367799999999---99987999899996866302-68106999999998669878996456118-99999997699899


Q ss_pred             EEECCCCCCHHHHHHHHHHCCC-EEEEEEEC--C--------------CCHHHHHHHHHH-CCEEEEEEEECCCCCCCCC
Q ss_conf             9970664215899986776498-25998523--3--------------344789988620-1402899830677653322
Q gi|254780975|r   90 TFHPESSPHIRRSLRTIHAMGK-KTGVAINP--E--------------TPVAILEDVIDE-IDMILIMTVNPGFGGQQLI  151 (224)
Q Consensus        90 ~~H~E~~~~~~~~i~~i~~~g~-k~Giai~p--~--------------T~~~~i~~~l~~-~D~vliM~V~PG~~Gq~f~  151 (224)
T Consensus       100 vigs~~~~~~~~~~~~~~~~g~q~iv~siD~k~~~~v~~~~~~~~~~~~~~~~i~~~~~~g~~eii~tdi~~dGt~~G~d  179 (229)
T pfam00977       100 IIGTAAVKNPELIKEAAEKFGSQCIVVAIDAKRDGKVAINGWREETGIDAVEWAKKLEELGAGEILLTDIDRDGTLSGPD  179 (229)
T ss_pred             EECCCHHHCHHHHHHHHHHCCCCCEEEEEEECCCCEEEEECCCCCCCCCHHHHHHHHHHCCCCEEEEEEECCCCCCCCCC
T ss_conf             95860430937899999980986479999871451799806433567443344567765167506887750427566689


Q ss_pred             CHHHHHHHHHHHHHHCCCCEEEEECCC-CHHHHHHHHHCCCCEEEECHHHHCCC
Q ss_conf             013577899865431386526981589-98899999967998999742663789
Q gi|254780975|r  152 ESTIPKIRQAKALIGKRSISLEVDGGV-TSRNIKSLVQAGADLLVVGSSFFNQK  204 (224)
Q Consensus       152 ~~~l~kI~~l~~~~~~~~~~I~vDGGv-n~~~i~~l~~~Gad~~V~Gsaif~~~  204 (224)
T Consensus       180 ~~l~~~i~~------~~~~pii~~GGv~~~~di~~l~~~g~~gvivg~al~~g~  227 (229)
T pfam00977       180 LELTRELAE------AVNIPVIASGGVGSLEDLKELFSEGVDGVIAGSALHEGE  227 (229)
T ss_pred             HHHHHHHHH------HCCCCEEEECCCCCHHHHHHHHHCCCCEEEEHHHHHCCC
T ss_conf             999999997------689989998589999999999987998999857866878