HHsearch alignment for GI: 254780434 and conserved domain: TIGR00735
>TIGR00735 hisF imidazoleglycerol phosphate synthase, cyclase subunit; InterPro: IPR004651 Histidine is formed by several complex and distinct biochemical reactions catalysed by eight enzymes. Proteins involved in steps 4 and 6 of the histidine biosynthesis pathway are contained in one family. These enzymes are called His6 and His7 in eukaryotes and HisA and HisF in prokaryotes. HisA is a phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase (), involved in the fourth step of histidine biosynthesis. The bacterial HisF protein is a cyclase which catalyzes the cyclization reaction that produces D-erythro-imidazole glycerol phosphate during the sixth step of histidine biosynthesis. The yeast His7 protein is a bifunctional protein which catalyzes an amido-transferase reaction that generates imidazole-glycerol phosphate and 5-aminoimidazol-4-carboxamide. The latter is the ribonucleotide used for purine biosynthesis. The enzyme also catalyzes the cyclization reaction that produces D-erythro-imidazole glycerol phosphate, and is involved in the fifth and sixth steps in histidine biosynthesis. This family describes the histidine biosynthesis protein, HisF. ; GO: 0000107 imidazoleglycerol-phosphate synthase activity, 0000105 histidine biosynthetic process, 0005737 cytoplasm, 0009382 imidazoleglycerol-phosphate synthase complex.
Probab=97.77 E-value=0.00013 Score=50.94 Aligned_cols=256 Identities=16% Similarity=0.189 Sum_probs=141.8
Q ss_pred HHCCCCCCCCCCEEEECCEECCCC-EEECCCC---CCCHHHHHHHHHCCCCEEECCCCCCCCCCCCCCCCEEEEECCCCC
Q ss_conf 110467889631168887335997-4853468---886779888740367524102001368789988626884255541
Q gi|254780434|r 34 LSFFPVHSDPRLNTKVAGISLSNP-LGMAAGY---DKNAEVPIELLKLGFGFVEIGTVTPHPQAGNPRPRVFRLTKDRAI 109 (362)
Q Consensus 34 ~~~~~~~~~~~L~~~~~Gl~~~nP-iglAaG~---dk~~~~~~~l~~~G~G~v~~ktit~~p~~GNp~PR~~r~~~~~~i 109 (362)
T Consensus 8 PCLDV~~~~~~-GrVVKGv~F~~reksdGkGlrdaGDPVeLA~~Y~~eGADELVFLDITAS~e----cP-l-----~R-- 74 (312)
T TIGR00735 8 PCLDVRDNDGD-GRVVKGVQFLNREKSDGKGLRDAGDPVELAQRYDEEGADELVFLDITASSE----CP-L-----GR-- 74 (312)
T ss_pred CCCCCCCCCCC-CEEECCEEECCCCCCCCCCHHHCCCHHHHHHHHHHCCCCEEEECCCCCCCC----CC-C-----CC--
T ss_conf 44566577899-447724231003343554201217823789998762895898514113666----78-8-----88--
Q ss_pred EEECCCCCCCHHHHHHHHHHHHH--CCCCCCEEECCCCCHHHHHHHH-------HHH-HHHCCCCCEEEEE---CCCCCC
Q ss_conf 00002477777889998764100--0121000110454246788776-------555-4206755269830---333653
Q gi|254780434|r 110 INKLGFNNAGYHTVFSRLSKIQP--TSPIGINLGANKDSKDFILDYV-------SGI-RLFFTIASYFTIN---ISSPNT 176 (362)
Q Consensus 110 iN~~Gl~N~G~~~~~~~l~~~~~--~~pi~vsI~~~~~s~~~~~dy~-------~~~-~~~~~~aD~iEiN---iSCPNt 176 (362)
T Consensus 75 -----------~~m~~Vv~r~Ae~VfiPlT--VGGGI---~~~eD~~GtkiPalevas~~L~aGADKvSiNTaAv~~P~l 138 (312)
T TIGR00735 75 -----------ETMIDVVERTAEKVFIPLT--VGGGI---KSIEDVKGTKIPALEVASKLLRAGADKVSINTAAVKNPEL 138 (312)
T ss_pred -----------CCHHHHHHHHHHHCCCCEE--ECCCC---CCHHHCCCCCCCHHHHHHHHHHCCCCEEEECCHHHHCCHH
T ss_conf -----------0116788887521452222--16888---8432045644427899999985489846328467508447
Q ss_pred C-CCCCC---CCH-------HHHHHHHHHHHHHHHHHHHHC-CCCCEEEEEC-------------CCCC----CHHHHHH
Q ss_conf 2-21100---002-------343211112244455655312-6885178650-------------5777----7488899
Q gi|254780434|r 177 P-GLRSL---QKK-------KNLERLLIHVMQTREEEKIKT-GKFVPIFLKI-------------SPDL----SEEELDD 227 (362)
Q Consensus 177 ~-g~~~~---~~~-------~~l~~~l~~v~~~~~~~~~~~-~~~~Pi~vKL-------------sPd~----~~~~i~~ 227 (362)
T Consensus 139 i~e~a~~GdGtsPietiskaFGsQciVvaIDakr~~~~~~~~~k~~-f~~e~~dGy~~y~V~~~GGR~~rtr~tg~da~~ 217 (312)
T TIGR00735 139 ISEAADRGDGTSPIETISKAFGSQCIVVAIDAKRVYVNSNPDEKNE-FIVEVEDGYCWYEVYIYGGRESRTRVTGLDAVE 217 (312)
T ss_pred HHHHHHCCCCCCHHHHHHHCCCCEEEEEEEECCCCCCCCCCCCCCC-EEEECCCCCEEEEEEEECCCCCCCCCCHHHHHH
T ss_conf 8998732787551566653138517997552640544556333465-078733896026899830865554102067999
Q ss_pred HHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCEEEEEECCCCCHHHHHHHHH
Q ss_conf 99987644982999806655532345775446322113564542468999999974089748999678899999999998
Q gi|254780434|r 228 IAVEVLSHKVEGIIVSNTTLSRKGVQCSDNHEQDGGLSGSPLFLKSTIALAKIRQRVGPKIAIIGTGGISSTKDALDKIM 307 (362)
Q Consensus 228 ia~~a~~~g~dGiv~~NT~~~~~~~~~~~~~~~~GGlSG~~i~~~al~~i~~i~~~~~~~i~IIg~GGI~s~~Da~e~l~ 307 (362)
T Consensus 218 Wa~~v~~lGAGEILL-ts-mD~DG~-----k~GY---------D--l~L~~~v~e~v--~iPVIASGGAG~~eHf~EAF~ 277 (312)
T TIGR00735 218 WAKEVEKLGAGEILL-TS-MDRDGT-----KSGY---------D--LELTKAVSEAV--KIPVIASGGAGKPEHFYEAFT 277 (312)
T ss_pred HHHHHHHCCCCEEEE-EC-CCCCCC-----CCCC---------C--HHHHHHHHHHC--CCCEEEECCCCCCCCHHHHHH
T ss_conf 999987458856653-03-374678-----7877---------6--89999898416--656575078798530032221
Q ss_pred CC-CCEEEECHHHHCCCHHHHHHHHHHHHHHHHHCCCC
Q ss_conf 39-99754527877069789999999999999983899
Q gi|254780434|r 308 AG-ANLIQLYSAMIYEGISLPKRIIQGLSDFLNKENEV 344 (362)
Q Consensus 308 aG-As~VQi~Tali~~Gp~~~~~I~~~L~~~l~~~G~~ 344 (362)
T Consensus 278 ~gkADAaLaAS~FH~~e~~-----I~evK~YL~~~Gi~ 310 (312)
T TIGR00735 278 KGKADAALAASIFHYREIT-----IGEVKEYLAERGIP 310 (312)
T ss_pred CCCHHHHHHHHHHHCCCCC-----HHHHHHHHHHCCCC
T ss_conf 0003453443555104554-----89999999964787