>cd00381 IMPDH IMPDH: The catalytic domain of the inosine monophosphate dehydrogenase. IMPDH catalyzes the NAD-dependent oxidation of inosine 5'-monophosphate (IMP) to xanthosine 5' monophosphate (XMP). It is a rate-limiting step in the de novo synthesis of the guanine nucleotides. There is often a CBS domain inserted in the middle of this domain, which is proposed to play a regulatory role. IMPDH is a key enzyme in the regulation of cell proliferation and differentiation. It has been identified as an attractive target for developing chemotherapeutic agents.

Probab=99.18 E-value=3.4e-08 Score=75.07 Aligned_cols=243 Identities=19% Similarity=0.276 Sum_probs=141.1 Q ss_pred CCCCCCCEEEECC-EECCCCEEECCCCCC--CHHHHHHHHHCC-CCEEECCCCCCCCCCCCCCCCEEEEECCCCCEEECC Q ss_conf 7889631168887-335997485346888--677988874036-752410200136878998862688425554100002 Q gi|254780434|r 39 VHSDPRLNTKVAG-ISLSNPLGMAAGYDK--NAEVPIELLKLG-FGFVEIGTVTPHPQAGNPRPRVFRLTKDRAIINKLG 114 (362) Q Consensus 39 ~~~~~~L~~~~~G-l~~~nPiglAaG~dk--~~~~~~~l~~~G-~G~v~~ktit~~p~~GNp~PR~~r~~~~~~iiN~~G 114 (362) T Consensus 17 ~r~~Vdl~~~~~~~~~l~iPI-issnMDtV~~~~mA~~la~~Gglgvl------------------hr------------ 65 (325) T cd00381 17 LPSEVDLSTKLTKNITLNIPL-VSAPMDTVTESEMAIAMARLGGIGVI------------------HR------------ 65 (325) T ss_pred CHHHCEEEEEECCCCCCCCCE-EECCCCCCCCHHHHHHHHHCCCEEEE------------------EC------------ T ss_conf 888926768841881448988-86788875889999999977996899------------------43------------ Q ss_pred CCCCCHHHHHHHHHHHHHCCCCCCEEECCCCCHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCHHHHHHHHHH Q ss_conf 47777788999876410001210001104542467887765554206755269830333653221100002343211112 Q gi|254780434|r 115 FNNAGYHTVFSRLSKIQPTSPIGINLGANKDSKDFILDYVSGIRLFFTIASYFTINISSPNTPGLRSLQKKKNLERLLIH 194 (362) Q Consensus 115 l~N~G~~~~~~~l~~~~~~~pi~vsI~~~~~s~~~~~dy~~~~~~~~~~aD~iEiNiSCPNt~g~~~~~~~~~l~~~l~~ 194 (362) T Consensus 66 --~~~~e~~~~~v~~vk~~~~v~aaig~~---~~~~~r~~~---l~~ag~d~i~IDvA--hG-------~~~~~~~~ik~ 128 (325) T cd00381 66 --NMSIEEQAEEVRKVKGRLLVGAAVGTR---EDDKERAEA---LVEAGVDVIVIDSA--HG-------HSVYVIEMIKF 128 (325) T ss_pred --CCCHHHHHHHHHHHHCCEEEEEEECCC---HHHHHHHHH---HHHCCCCEEEEECH--HC-------CCHHHHHHHHH T ss_conf --588899999999750476999997668---628999999---99769989998700--03-------45889999999 Q ss_pred HHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHH Q ss_conf 24445565531268851786505777748889999987644982999806655532345775446322113564542468 Q gi|254780434|r 195 VMQTREEEKIKTGKFVPIFLKISPDLSEEELDDIAVEVLSHKVEGIIVSNTTLSRKGVQCSDNHEQDGGLSGSPLFLKST 274 (362) Q Consensus 195 v~~~~~~~~~~~~~~~Pi~vKLsPd~~~~~i~~ia~~a~~~g~dGiv~~NT~~~~~~~~~~~~~~~~GGlSG~~i~~~al 274 (362) T Consensus 129 ir--------~~~p~~~IiaG---NV~T---~e~a~~L~~~GaD~vkVGiG~GS---~CtTr~~tGv----G~Pq-~sai 186 (325) T cd00381 129 IK--------KKYPNVDVIAG---NVVT---AEAARDLIDAGADGVKVGIGPGS---ICTTRIVTGV----GVPQ-ATAV 186 (325) T ss_pred HH--------HHCCCCCEEEC---CCCC---HHHHHHHHHCCCCEEEECCCCCC---CCCCCCCCCC----CCCH-HHHH T ss_conf 99--------76899756864---5668---99999998669989997575777---7666010178----8745-8899 Q ss_pred HHHHHHHHHCCCCEEEEEECCCCCHHHHHHHHHCCCCEEEECHHHHC-------------------CC------------ Q ss_conf 99999997408974899967889999999999839997545278770-------------------69------------ Q gi|254780434|r 275 IALAKIRQRVGPKIAIIGTGGISSTKDALDKIMAGANLIQLYSAMIY-------------------EG------------ 323 (362) Q Consensus 275 ~~i~~i~~~~~~~i~IIg~GGI~s~~Da~e~l~aGAs~VQi~Tali~-------------------~G------------ 323 (362) T Consensus 187 ~~~a~~~~~~--~v~iiaDGGi~~~Gdi~KAla~GAd~VMlG~~lAg~~EsPG~~~~~~g~~~k~y~Gm~S~~a~~~~~~ 264 (325) T cd00381 187 ADVAAAARDY--GVPVIADGGIRTSGDIVKALAAGADAVMLGSLLAGTDESPGEYIEINGKRYKEYRGMGSLGAMKKGGG 264 (325) T ss_pred HHHHHHHHCC--CCCEEECCCCCCHHHHHHHHHCCCCEEEECCHHCCCCCCCCCEEEECCCEEEEEECCCCHHHHCCCCC T ss_conf 9999976344--98589448733107888887528878984621046666896158763827889978765433165776 Q ss_pred --------------------------HHHHHHHHHHHHHHHHHCCCCCHHHHHCCC Q ss_conf --------------------------789999999999999983899778961697 Q gi|254780434|r 324 --------------------------ISLPKRIIQGLSDFLNKENEVNFENIRGSY 353 (362) Q Consensus 324 --------------------------p~~~~~I~~~L~~~l~~~G~~si~e~iG~~ 353 (362) T Consensus 265 ~~~~~~~~~~~~~eG~~~~v~~~g~v~~~~~~l~gglrs~m~y~Ga~~l~e~~~~~ 320 (325) T cd00381 265 DRYFGEEAKKLVPEGVEGIVPYKGSVKDVLPQLVGGLRSSMGYCGAKSLKELQEKA 320 (325) T ss_pred CCCCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHCC T ss_conf 54345555101489638998678867889999999998987325867399997578

HHsearch alignment for GI: 254780434 and conserved domain: cd00381