>cd06810 PLPDE_III_ODC_DapDC_like Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, Ornithine and Diaminopimelate Decarboxylases, and Related Enzymes. This family includes eukaryotic ornithine decarboxylase (ODC, EC 4.1.1.17), diaminopimelate decarboxylase (DapDC, EC 4.1.1.20), plant and prokaryotic biosynthetic arginine decarboxylase (ADC, EC 4.1.1.19), carboxynorspermidine decarboxylase (CANSDC), and ODC-like enzymes from diverse bacterial species. These proteins are fold type III PLP-dependent enzymes that catalyze essential steps in the biosynthesis of polyamine and lysine. ODC and ADC participate in alternative pathways of the biosynthesis of putrescine, which is the precursor of aliphatic polyamines in many organisms. ODC catalyzes the direct synthesis of putrescine from L-ornithine, while ADC converts L-arginine to agmatine, which is hydrolysed to putrescine by agmatinase in a pathway that exists only in plants and bacteria. DapDC converts meso-2,6-diaminoheptanedioate to

Probab=100.00 E-value=0 Score=574.54 Aligned_cols=340 Identities=24% Similarity=0.343 Sum_probs=296.0 Q ss_pred CCEEEEEHHHHHHHHHHHHHHHHHCCCEEEEEEECCCCHHHHHHHHHHCCEEEEECHHHHHHHHC-CCCCCCEEEC-CCC Q ss_conf 85689779999999999999853369869995410599999999985187489807999989873-6880108853-777 Q gi|254780741|r 4 TPYYLIDKQKLLNNLDTALYIRKNAGVKLLLALKCFAAWGMFDTLNQYMDGTTSSSLYEVMLGHE-KFGGETHAYN-VAY 81 (367) Q Consensus 4 TP~yv~d~~~i~~n~~~~~~~~~~~~~~i~yA~KaN~~~~il~~l~~~g~g~dv~S~~E~~la~~-g~~~~~i~~~-~~~ 81 (367) T Consensus 1 TP~yv~d~~~l~~~~~~~~~~~~-~~~~i~YAvKaN~~~~vl~~l~~~g~g~dvaS~~El~~al~~G~~~~~Ii~~gp~K 79 (368) T cd06810 1 TPFYVYDLDIIRAHYAALKEALP-SGVKLFYAVKANPNPHVLRTLAEAGTGFDVASKGELALALAAGVPPERIIFTGPAK 79 (368) T ss_pred CCEEEEEHHHHHHHHHHHHHHCC-CCCEEEEEECCCCCHHHHHHHHHHCCEEEEECHHHHHHHHHCCCCHHHEEEECCCC T ss_conf 98999869999999999997579-99789999653899999999998599189779999999998599944199945545 Q ss_pred CHHHHHHHHCCC-CEEEECCCHHHHHHHHHHHCCC--CCCEEEEEECCCCCCCCCCCCCCCCCCCCCCHHHHHHHH---- Q ss_conf 803478861388-6898567205999999861234--561489963577443101245578643574278888743---- Q gi|254780741|r 82 KDCEIDAVLSNC-DTIIFNTVSQLNKFKDKAQKLH--KKIGLRINPSVSYSKFILADPNRPFSRLGEKCKDKIESE---- 154 (367) Q Consensus 82 ~~~el~~a~~~~-~~i~iDs~~El~~i~~~a~~~~--~~I~lRinP~~~~~~~~~~~~~~~~skfG~~~~~~~~~~---- 154 (367) T Consensus 80 ~~~~l~~a~~~gv~~i~~Ds~~El~~i~~~~~~~~~~~~i~lRinp~~~~~~~-~~~~~~~~sKFGi~~~~~~~~~~~~~ 158 (368) T cd06810 80 SVSEIEAALASGVDHIVVDSLDELERLNELAKKLGPKARILLRVNPDVSAGTH-KISTGGLKSKFGLSLSEARAALERAK 158 (368) T ss_pred CCHHHHHHHHCCCCCEEECCHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCE-EECCCCCCCCCCCCHHHHHHHHHHHH T ss_conf 30569999975978455579999999999998569997599999448787752-10368887767999999999999998 Q ss_pred --HCCCEEEEECCCCCCCCHHHHHHHHHHHHHHHH---HCCCCCEEEEECCCCCCCCCC--CCCHHHHHHHHHHHHHC-- Q ss_conf --149606653056566614789999999998986---508875087533776664455--68078999999875421-- Q gi|254780741|r 155 --IKNVNGLMFHNNCENKSFLCFSAMLKNIEKEFG---HFITQIEWISLGGGIHFTDKD--YPVKDFCQRLKEFSEKY-- 225 (367) Q Consensus 155 --~~~i~Gih~H~gs~~~~~~~~~~~l~~~~~~~~---~~~~~l~~idiGGG~~~~~~~--~~~~~~~~~i~~~~~~~-- 225 (367) T Consensus 159 ~~~l~l~GlhfH~GS~~~~~~~~~~~i~~~~~~~~~~~~~g~~~~~idiGGGf~~~y~~~~~~~~~~~~~i~~~~~~~~~ 238 (368) T cd06810 159 ELDLRLVGLHFHVGSQILDLETIVQALSDARELIEELVEMGFPLEMLDLGGGLGIPYDEQPLDFEEYAALINPLLKKYFP 238 (368) T ss_pred HCCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHC T ss_conf 65996789999768776886999999999999999998629985346437885777888998999999999999998723 Q ss_pred ---CCEEEEEHHHHCCCCCEEEEEEEEEEECC-CCCCCCCCCCCCCCCCCCCCCCCCCCCC---C---CCCCEEEEEECC Q ss_conf ---65045300220145741888788786304-4333433335656566400134553000---2---478645998623 Q gi|254780741|r 226 ---SVQIYLEPGEAIVTNTTTLNTTVLDISEN-IKNLVIVDSSVEAHVPDYLLYQESATIY---P---NTGPYTAMVCGR 295 (367) Q Consensus 226 ---~~~l~iEPGR~lv~~ag~lv~~V~~~K~~-~~~~v~vd~g~~~~~~~~~~~~~~~~~~---~---~~~~~~~~v~G~ 295 (367) T Consensus 239 ~~~~~~l~~EPGR~lva~ag~lv~~V~~~K~~~~~~~~~vd~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~i~G~ 318 (368) T cd06810 239 NDPGVTLILEPGRYIVAQAGVLVTRVVAVKVNGGRFFAVVDGGMNHSFRPALAYDAYHPITPLKAPGPDEPLVPATLAGP 318 (368) T ss_pred CCCCCEEEECCCHHHHHCCCCEEEEEEEEEECCCCEEEEECCCCCCCCCCHHHCCCCCCEEECCCCCCCCCEEEEEEECC T ss_conf 47896899866445652436199999999975997189976643455662321688464286178888898669999755 Q ss_pred CCCCCCEEEECCCCCCCCCCCEEEEECCCCHHHHHCCCCCCCCCCEEEEE Q ss_conf 33666455213566778879899996887022324347689988779999 Q gi|254780741|r 296 SCLAGDIFGEFHFEKPVKIGDRISFEDVAGYNINRKNWFNGINMPTIAVK 345 (367) Q Consensus 296 ~C~~~D~l~~~~~~~~l~~GD~l~i~~~GAY~~~~~~~Fn~~~~P~~v~~ 345 (367) T Consensus 319 ~C~~~D~l~~~~~lp~l~~GD~l~~~~~GAY~~s~s~~Fn~~~~pa~vli 368 (368) T cd06810 319 LCDSGDVIGRDRLLPELEVGDLLVFEDMGAYGFSESSNFNSHPRPAEYLV 368 (368) T ss_pred CCCCCCEEEECCCCCCCCCCCEEEECCCCHHHHHHHCCCCCCCCCCEEEC T ss_conf 88868799568857889999999776947324766177889999978979

HHsearch alignment for GI: 254780741 and conserved domain: cd06810