>cd03089 PMM_PGM The phosphomannomutase/phosphoglucomutase (PMM/PGM) bifunctional enzyme catalyzes the reversible conversion of 1-phospho to 6-phospho-sugars (e.g. between mannose-1-phosphate and mannose-6-phosphate or glucose-1-phosphate and glucose-6-phosphate) via a bisphosphorylated sugar intermediate. The reaction involves two phosphoryl transfers, with an intervening 180 degree reorientation of the reaction intermediate during catalysis. Reorientation of the intermediate occurs without dissociation from the active site of the enzyme and is thus, a simple example of processivity, as defined by multiple rounds of catalysis without release of substrate. Glucose-6-phosphate and glucose-1-phosphate are known to be utilized for energy metabolism and cell surface construction, respectively. PMM/PGM belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other membe

Probab=100.00 E-value=0 Score=664.42 Aligned_cols=428 Identities=21% Similarity=0.245 Sum_probs=346.8 Q ss_pred CCCCCCCEEECCCCCHHHHHHHHHHHHHHCCCC-CCCEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCCCHHH Q ss_conf 876742045054441789999999999754654-8838999647678689999999999978987999678980650799 Q gi|254781107|r 16 PGTSGLRKKVSVFQQNSYTENFIQAIFNNVDCA-EKTLVVGGDGRFYNHIVIQKIIKIAAANGFARIIIGKGGILSTPAV 94 (542) Q Consensus 16 FGT~GiRG~~~~~~~~~~~~~~~~ai~~~~~~~-~~~VvIG~D~R~~S~~~a~~~a~~l~~~Gi~V~~~~~~gi~PTP~~ 94 (542) T Consensus 2 F~~~~IRG~~~~~~t~e~~~~l~~A~a~~l~~~~~~~Vvig~DtR~ss~~~~~a~~~gl~s~G~~V~~---~g~~pTP~~ 78 (443) T cd03089 2 FRAYDIRGIAGEELTEEIAYAIGRAFGSWLLEKGAKKVVVGRDGRLSSPELAAALIEGLLAAGCDVID---IGLVPTPVL 78 (443) T ss_pred CCCCCEEEECCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEE---CCCCCHHHH T ss_conf 88776423679996999999999999999987499979999699967899999999999977996999---798874999 Q ss_pred HHHHHHHCCCEEEEEECCCCCCCCCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCHHHCCHHCCCCCE Q ss_conf 99998508981799957657989887773587368786578679889999997405000134446871210310025750 Q gi|254781107|r 95 SHLIRKYKASGGIILTASHNPAGATQDFGIKYNTSSGGSASEQQTEDIFEESKKITSYQIIEANDVDINHIGTKELANMT 174 (542) Q Consensus 95 ~~av~~~~~~~GImITASHNP~eyN~dnGiK~~~~~G~~~~~~~~~~I~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 174 (542) T Consensus 79 ~~~v~~~~~~~GI~ITASHNP~e~N---GiK~~~~~g-~~~~~~i~~i~~~~~~~~~~~--------~-------~~~g~ 139 (443) T cd03089 79 YFATFHLDADGGVMITASHNPPEYN---GFKIVIGGG-PLSGEDIQALRERAEKGDFAA--------A-------TGRGS 139 (443) T ss_pred HHHHHHCCCCEEEEEECCCCCCCCC---CEEEECCCC-CCCHHHHHHHHHHHHCCCCCC--------C-------CCCCE T ss_conf 9999852897589997168987667---579988999-969899999999985678655--------5-------78981 Q ss_pred EEEEEECHHHHHHHHHCCCCHHHHCCCCCCCEEEEEECCCCCHHHHHHHHHHHCCCEEEEEEECCCCCCCCCCCCCCCCC Q ss_conf 58984022267543320780322001337846998503554401221112310585012332015787547644685422 Q gi|254781107|r 175 ISVIDPIENYVALMENIFDFDAIRKLLSFGFRIDIDCMNAVTGPYAKEILERKLGAPTGSVRNFIPLEDFGGCHPDPNLI 254 (542) Q Consensus 175 ~~~~d~~~~Y~~~l~~~~d~~~i~~~~~~~l~IvvD~~nGa~~~~~~~il~~~lg~~~~~~~~~~pd~~F~~~~PnP~~~ 254 (542) T Consensus 140 ~~~~d~~~~Y~~~l~~~i~~------~~~~~kivvD~~~Ga~~~~~~~il-~~lG~~v~~i-~~~~Dg~f~~~~p~p~~~ 211 (443) T cd03089 140 VEKVDILPDYIDRLLSDIKL------GKRPLKVVVDAGNGAAGPIAPQLL-EALGCEVIPL-FCEPDGTFPNHHPDPTDP 211 (443) T ss_pred EEECCHHHHHHHHHHHHCCC------CCCCCEEEEECCCCCCHHEHHHHH-HHCCCEEEEC-CCCCCCCCCCCCCCCCCH T ss_conf 89756499999999875474------557868999889985313438789-8759936433-666578889889898866 Q ss_pred CCCHHHHHHHCCCCCEEEEEECCCCCEEEEECC-CCCCCCHHHHHHHHHHHHHCCCCCCCCCEEEEECCCHHHHHHHHCC Q ss_conf 210478886122586078986488745688538-8722746599999999987202047871687531083799998404 Q gi|254781107|r 255 HAKDLYDRMMMHDSADFGAACDGDGDRSMILGK-GIFVNPSDSLAIMVANAGLIPGYATGLVGVARSMPTSAALDRVAEK 333 (542) Q Consensus 255 ~~~~l~~~~~~~~~aDlgiA~DgDaDR~~ivd~-g~~i~~~d~l~ll~~~~~~~~~~~~~~~~vv~t~~sS~~i~~ia~~ 333 (542) T Consensus 212 ~~l~~l~~~v~~~~adlGia~DgDgDR~~~vd~~G~~l~~d~i~~ll~~~~l~~~--~~--~~vV~~~~ss~~l~~~~~~ 287 (443) T cd03089 212 ENLEDLIAAVKENGADLGIAFDGDGDRLGVVDEKGEIIWGDRLLALFARDILKRN--PG--ATIVYDVKCSRNLYDFIEE 287 (443) T ss_pred HHHHHHHHHHHHCCCCEEEEECCCCCEEEEECCCCCCCCHHHHHHHHHHHHHHHC--CC--CCCCEEEEECHHHHHHHHH T ss_conf 7899999998640442678875998779999799858189999999999999858--99--9511254312779999998 Q ss_pred CCEEEEECCCCHHHHHHHHCCCCEEEECCCCCEEC-CC-CCCCCCCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCEE Q ss_conf 76159982863266542102697388621123013-47-42157516789999999972468889999889988296612 Q gi|254781107|r 334 LNLKLFETPTGWKFFNNLLENGMITICGEESFGTG-SN-HSREKDGIWSILFWLNILAVRGESLLDIVHKHWATYGRNYY 411 (542) Q Consensus 334 ~g~~~~~t~vGfk~I~~~m~~~~~~~ggEeS~G~~-~~-~~~dkDgi~aal~~le~la~~gk~l~d~l~el~~~yG~~~~ 411 (542) T Consensus 288 ~g~~~~~t~vG~k~i~~~m~~~~~~~ggE~SGh~~~~e~~~~~~Dgi~a~l~ile~l~~~~~~l~~i~~~lp~~~~---~ 364 (443) T cd03089 288 AGGKPIMWKTGHSFIKAKMKETGALLAGEMSGHIFFKDRWYGFDDGIYAALRLLELLSKSGKTLSELLADLPKYFS---T 364 (443) T ss_pred HCCCCCCCCCCHHHHHHHHHHHCCEEEEEEECEEEECCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHCCC---C T ss_conf 4894760277879999999851507998731318864656778729999999999999739999999986055058---7 Q ss_pred EEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCEEHHHHHHHCCCCCCCCCCCCCEEEEEECCCEEEEEECCCCCCCC Q ss_conf 11001368778999999999987753165211564201000000011346773746708999889919999758888785 Q gi|254781107|r 412 SRYDYLGIPTEKAQDFMNDFRYRLKNLIGSSFIGQKIKQAGDFVYTDSTNGNVSDKQGIRVVFDNHSRIIYRISGTDTEN 491 (542) Q Consensus 412 ~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~v~~~~d~~~~~~~~~~i~~~dGik~~~~d~~wiliRpSGTEPk~ 491 (542) T Consensus 365 ~~i~-~~~~~~~k~~~~~~l~~~~~~~~----------------------~~~~~~DGik~~~~dg-wvliRpSgTEP-- 418 (443) T cd03089 365 PEIR-IPVTEEDKFAVIERLKEHFEFPG----------------------AEIIDIDGVRVDFEDG-WGLVRASNTEP-- 418 (443) T ss_pred CEEE-EECCHHHHHHHHHHHHHHHHHCC----------------------CCCCCCCCEEEECCCE-EEEEEECCCCC-- T ss_conf 5574-30783769999999999765122----------------------5611456379974998-99998429863-- Q ss_pred CEEEEEEEECCCCHHH Q ss_conf 5899999952899789 Q gi|254781107|r 492 STLRVYIDNYEPDSSK 507 (542) Q Consensus 492 ~~iRiy~E~~~~~~~~ 507 (542) T Consensus 419 -~lriy~Ea~~~e~ae 433 (443) T cd03089 419 -VLVLRFEADTEEGLE 433 (443) T ss_pred -EEEEEEEECCHHHHH T ss_conf -789999659999999

HHsearch alignment for GI: 254781107 and conserved domain: cd03089