>cd05008 SIS_GlmS_GlmD_1 SIS (Sugar ISomerase) domain repeat 1 found in Glucosamine 6-phosphate synthase (GlmS) and Glucosamine-6-phosphate deaminase (GlmD). The SIS domain is found in many phosphosugar isomerases and phosphosugar binding proteins. GlmS contains a N-terminal glutaminase domain and two C-terminal SIS domains and catalyzes the first step in hexosamine metabolism, converting fructose 6-phosphate into glucosamine 6-phosphate using glutamine as nitrogen source. The glutaminase domain hydrolyzes glutamine to glutamate and ammonia. Ammonia is transferred through a channel to the isomerase domain for glucosamine 6-phosphate synthesis. The end product of the pathway is N-acetylglucosamine, which plays multiple roles in eukaryotic cells including being a building block of bacterial and fungal cell walls. In the absence of glutamine, GlmS catalyzes the isomerization of fructose 6-phosphate into glucose 6- phosphate (PGI-like activity). Glucosamine-6-phosphate deaminase (GlmD) cont

Probab=100.00 E-value=1.6e-33 Score=252.20 Aligned_cols=126 Identities=49% Similarity=0.762 Sum_probs=122.5 Q ss_pred CEEEEECCCCCCHHHHHHHHHHHHCCCCCEEEECCHHHCCCCCCCCCCEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEE Q ss_conf 10352036543079999999986256673143042010012334455505775267881899999999863024424651 Q gi|254780943|r 292 GLLVSSCGTSYLAGLVGKFWFERLARLKVEIDVSSEFRYRDFVYSSKWASLFISQSGETADTLASLRYMRTQGLTIGSLV 371 (608) Q Consensus 292 ~I~~vGcGTSy~Aal~~~~~~e~~~~i~v~v~~asEf~y~~~~~~~~tlvI~iSQSGeT~dti~Al~~ak~~g~~tiaIt 371 (608) T Consensus 1 rI~~~G~GsS~~aa~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~lvI~iS~SG~t~e~i~a~~~a~~~g~~~i~iT 80 (126) T cd05008 1 RILIVGCGTSYHAALVAKYLLERLAGIPVEVEAASEFRYRRPLLDEDTLVIAISQSGETADTLAALRLAKEKGAKTVAIT 80 (126) T ss_pred CEEEEEECHHHHHHHHHHHHHHHHCCCCEEEECHHHHHCCCCCCCCCCEEEEECCCCCCCCHHHHHHHHHHCCCCEEEEE T ss_conf 99999961799999999999999729988998606755447889998599998689798007889999998299489870 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHH Q ss_conf 1787631000241013674200110007888999999999999977 Q gi|254780943|r 372 NVLESTIARESDFIFPIKAGPEIGVASTKAFTCQLLVLVIMAIYAG 417 (608) Q Consensus 372 N~~~S~la~~aD~~i~~~aG~Ei~VasTKsftaql~~l~llal~l~ 417 (608) T Consensus 81 ~~~~S~la~~ad~~i~~~~g~E~~~~~Tks~t~~~~~l~lla~~~~ 126 (126) T cd05008 81 NVVGSTLAREADYVLYLRAGPEISVAATKAFTSQLLALLLLALALA 126 (126) T ss_pred CCCCCHHHHHCCEEEECCCCCEEEEECCHHHHHHHHHHHHHHHHHC T ss_conf 6999978996898798698776787086999999999999999869

HHsearch alignment for GI: 254780943 and conserved domain: cd05008