>TIGR01048 lysA diaminopimelate decarboxylase; InterPro: IPR002986 Pyridoxal-dependent decarboxylases that act on ornithine-, lysine-, arginine- and related substrates can be classified into different families on the basis of sequence similarity , . One of these families includes ornithine decarboxylase (ODC), which catalyses the transformation of ornithine into putrescine; prokaryotic diaminopimelic acid decarboxylase (DAPDC), which catalyses the conversion of diaminopimelic acid into lysine, the final step of lysine biosynthesis; Pseudomonas syringae pv. tabaci protein, tabA, which is probably involved in tabtoxin biosynthesis and is similar to DAPDC; and bacterial and plant biosynthetic arginine decarboxylase (ADC), which catalyses the transformation of arginine into agmatine, the first step in putrescine synthesis from arginine. Although these proteins, which are known collectively as group IV decarboxylases , probably share a common evolutionary origin, their levels of sequence similarity are low, being confined to a few short conserved regions. These conserved motifs suggest a common structural arrangement for positioning of substrate and the cofactor pyridoxal 5'-phosphate among bacterial DAP decarboxylases, eukaryotic ornithine decarboxylases and arginine decarboxylases . The structure of bacterial diaminopimelate decarboxylase has been determined . ; GO: 0008836 diaminopimelate decarboxylase activity, 0009089 lysine biosynthetic process via diaminopimelate.

Probab=100.00 E-value=0 Score=948.44 Aligned_cols=410 Identities=45% Similarity=0.755 Sum_probs=396.8 Q ss_pred EEECCEEEECCCCHHHHHHHCCCCEEEEEHHHHHHHHHHHHHHCCC--CC-CEEEEEEECCCCHHHHHHHHHCCCCEEEE Q ss_conf 6668858987842999999749978997799999999999986144--79-78999641079999999999739928986 Q gi|254780371|r 5 KYFEGSLHAENVSLEKLAHVVQTPFYCYSTTAIEKNYLTFSNAFDG--MD-TMVCYALKANSNQAVIKTLAHLGSGLDIV 81 (431) Q Consensus 5 ~~~~~~l~i~~~~l~~La~~~gTP~yV~d~~~i~~n~~~l~~a~~~--~~-~~i~yAvKaN~~~~il~~l~~~G~g~dv~ 81 (431) T Consensus 3 ~~~~G~l~i~~~~~~~La~~fGTPLYVyd~~~l~~~~~~~~~AF~~~~~~~~~v~YA~KAn~Nl~~~~~la~~G~G~D~V 82 (431) T TIGR01048 3 ENKDGELFIEGVDLKELAEEFGTPLYVYDEATLRERFEAYKEAFGAAERESALVCYAVKANSNLALLRLLAELGSGFDVV 82 (431) T ss_pred EECCCEEEEECCCHHHHHHHCCCCEEEECHHHHHHHHHHHHHHHHCCCCCCCCEEEEHHHHCCHHHHHHHHHCCCCEEEE T ss_conf 40254489844677999985189879816789999999999873015877531587431407688999999638846887 Q ss_pred CHHHHHHHHHCCCC----CCCEEECCCCCCCHHHHHHHHCCCCCCCCCCCHHHHHHHHHHCCCCCCEEEEEEEECCCCCC Q ss_conf 89998652212578----43124447754201244442068723333220246768774113344215899872377867 Q gi|254780371|r 82 SEGELRRALAAPVP----AERIVFSGVGKTIDEIDLALQSGIYCFNVESESELKTLNQRAVSLGKKAPIAFRVNPDINAN 157 (431) Q Consensus 82 S~~El~~al~~G~~----~~~Ii~~g~~k~~~~l~~ai~~gv~~i~vDs~~el~~l~~~a~~~~~~~~I~lRinp~~~~~ 157 (431) T Consensus 83 S~GEL~~A~~AG~~~~~~~~~i~F~Gn~Ks~~El~~Al~~~i~~~nVdS~~El~~l~~~A~e~G~~~~i~~RvNP~Vdak 162 (431) T TIGR01048 83 SGGELYRALAAGFPLQEIPEKIVFSGNGKSRAELERALELGIRCINVDSFSELELLNEIAPELGKKARISLRVNPDVDAK 162 (431) T ss_pred EHHHHHHHHHHCCCCCCCCCCEEEECCCCCHHHHHHHHHCCCCEEEECCHHHHHHHHHHCCCCCCEEEEEEEECCCCCCC T ss_conf 01699999980888556664368965877889999999637989997688999999973521385589999726887598 Q ss_pred CCCCCCCCCCCCCCCCCCC--CCHHHHHHHHHCCCCCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCC-CCCCCEE Q ss_conf 4433322334445688711--113457776415632200233556415644204899999999887653102-6665268 Q gi|254780371|r 158 THKKISTGKKEDKFGIPIH--QIHSLYAYASTLPGVKISGVDMHIGSQIDQIESFHKAFKLLRDLTQQLRSN-GHNIQHI 234 (431) Q Consensus 158 ~~~~~~tg~~~sKFGi~~~--~~~~~~~~~~~~~~l~l~GlH~H~GS~~~~~~~~~~~~~~~~~~~~~l~~~-g~~~~~l 234 (431) T Consensus 163 THpyI~TG~~~sKFG~~~~sG~a~~~~~~a~~~~~l~~vG~H~HIGSQi~d~~Pf~~A~~~v~~~~~~l~~~yG~~l~~l 242 (431) T TIGR01048 163 THPYISTGLKDSKFGIDVESGEALEAYLYALQLENLEIVGIHCHIGSQILDLSPFVEAAEKVVKLVEELKAEYGIDLEFL 242 (431) T ss_pred CCCHHHHHCCCCCCCCCCCCCCCHHHHHHHHHCCCCCEEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCEEEEE T ss_conf 78312210003654777457531789999983789938998643373010234079999999999998888716007999 Q ss_pred EECCCCCCCCCCCCCCCCHHHHHHHHHHHHCC-----C-CCEEEEEECCEECCCCCEEEEEEEEECCCCC-CCCEEECCC Q ss_conf 80687300026654553114565556542102-----4-5303441011120366325888764034689-742200553 Q gi|254780371|r 235 DVGGGLGIAYHSDHRPPSSSDYASLIHQYFGN-----L-QCKIILEPGRFLVADVGILVTKVISIKKSAD-KTFVILDVA 307 (431) Q Consensus 235 diGGGf~i~y~~~~~~~~~~~~~~~i~~~~~~-----~-~~~l~~EPGR~lva~ag~ll~~V~~vK~~~~-~~~~~vD~g 307 (431) T Consensus 243 d~GGGLGi~Y~~e~~~p~~~~yA~~~~~~l~~~~~~g~~~~~li~EPGRslVa~aG~Llt~V~~~K~~~~~r~Fv~VDaG 322 (431) T TIGR01048 243 DLGGGLGIPYTPEEEPPDLSEYAQAILAALEGYARLGLPDPKLILEPGRSLVANAGVLLTRVGFVKEVGSVRNFVIVDAG 322 (431) T ss_pred ECCCCEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCEECCCCEEEEEEEEEEECCCEEEEEEEECC T ss_conf 83872224006888866989999999999886775279963799922600020451789987668746857899998077 Q ss_pred CCCCCCCHHHCCCCCCCCCCCC--CCCCCEEEEEEEEEECCCCCEEEEEEECCCCCCCCEEEEECCCCHHHHHHCCCCCC Q ss_conf 0001100111024653222234--67776158999810005666656210056688888999967970233340277889 Q gi|254780371|r 308 MNDFMRPTLYDAYHEINYIVNP--AGDRLHIHADIVGPICETGDFIALNRKIALPRPGDLLYIEKTGAYGAVQSGTYNSR 385 (431) Q Consensus 308 ~~~~~~p~~~~~~~~i~~~~~~--~~~~~~~~~~i~G~~C~~~D~l~~~~~lp~l~~GD~l~i~~~GAY~~s~~s~fn~~ 385 (431) T Consensus 323 MNDliRPalY~AyH~i~~~-~~Dr~~~~~~~~~~vvGp~CESGD~l~~Dr~Lp~~e~GD~lav~~aGAYG~SMSSnYN~r 401 (431) T TIGR01048 323 MNDLIRPALYGAYHHIIVA-NRDRTNEEPTEVADVVGPICESGDVLAKDRELPEVEPGDLLAVFSAGAYGFSMSSNYNSR 401 (431) T ss_pred CCCCHHHHHHCCCEEEEEC-CCCCCCCCCCEEEEECCCCCCCCCEEEEECCCCCCCCCCEEEEECCCCCCCHHHHCCCCC T ss_conf 5500125643363257752-666756677216897178344544001412454447885799724787431442301666 Q ss_pred CCCEEEEEECCEEEEEEECCCHHHHHHCCC Q ss_conf 866599998896899982489889973088 Q gi|254780371|r 386 LLIPEIMVNGSQFHIIRPRMTFQELIELDS 415 (431) Q Consensus 386 p~p~~v~v~~g~~~~ir~ret~ed~~~~~~ 415 (431) T Consensus 402 pR~AEVLv~~g~~~LIR~RET~~Dl~~~e~ 431 (431) T TIGR01048 402 PRPAEVLVEGGQARLIRRRETYEDLLALEL 431 (431) T ss_pred CCCEEEEEECCEEEEEEEECCHHHHHHHCC T ss_conf 762356786782899996168799985329

HHsearch alignment for GI: 254780371 and conserved domain: TIGR01048