>TIGR03099 dCO2ase_PEP1 pyridoxal-dependent decarboxylase, exosortase system type 1 associated. The sequences in this family contain the pyridoxal binding domain (pfam02784) and C-terminal sheet domain (pfam00278) of a family of Pyridoxal-dependent decarboxylases. Characterized enzymes in this family decarboxylate substrates such as ornithine, diaminopimelate and arginine. The genes of the family modeled here, with the exception of those observed in certain Burkholderia species, are all found in the context of exopolysaccharide biosynthesis loci containing the exosortase/PEP-CTERM protein sorting system. More specifically, these are characteristic of the type 1 exosortase system represented by the Genome Property GenProp0652. The substrate of these enzymes may be a precursor of the carrier or linker which is hypothesized to release the PEP-CTERM protein from the exosortase enzyme. These enzymes are apparently most closely related to the diaminopimelate decarboxylase modeled by TIGR01048

Probab=99.58 E-value=2.3e-11 Score=93.36 Aligned_cols=307 Identities=12% Similarity=0.043 Sum_probs=182.4 Q ss_pred EEEEEEHHHHHHHHHHHHHHCC-CCEEEEEEECCCCCCCHHHHHHHHHHCCCCEEEECCHHHHHHHHHHCCCCCEEEECC Q ss_conf 0999868899999999986289-975999993286657989999999987998999855999999998389852673068 Q gi|254780333|r 7 LRLKIDLTALKNNWHSMNALSG-NARTAAVVKDNAYGLGCEKIAPALYNAGVQDFFVTSVEEGVKLRLYTPQARIFVLYG 85 (370) Q Consensus 7 ~~leIdl~al~~Ni~~i~~~~~-~~~i~aVVKanAYGhG~~~va~~l~~~Gv~~faVa~~~EA~~lR~~g~~~~Ilvl~~ 85 (370) T Consensus 26 PlyVyd~~~l~~~~~~l~~a~p~~~~i~YAvKaN~----~~~il~~l~~~G~-g~DvaS~gEl~~al~~G~~~~~Ii~~g 100 (398) T TIGR03099 26 PFYAYDRGLVSERVAALRKALPEELAIHYAVKANP----MPALLAHMAPLVD-GFDVASAGELAVALDTGYDPGCISFAG 100 (398) T ss_pred CEEEEEHHHHHHHHHHHHHHCCCCCEEEEEEECCC----CHHHHHHHHHCCC-CEEEECHHHHHHHHHCCCCCHHEEECC T ss_conf 98996699999999999985799984999960289----9999999998199-299969999999998499910017789 Q ss_pred C--CHHHHHHHHHHHHHCCCCCHHHHHHHHHHHH-CCCCCCCEEEECCCC-------------CCCCCCHHHHHHHHHHH Q ss_conf 9--7469888875421013489989999888876-088776167612666-------------76556988999999888 Q gi|254780333|r 86 I--HPGQEKIIFDTNLIPVISSVPQLTFYSKLMS-CGVSHPYALQVDTGF-------------NRLGLSLQEALDFTHNS 149 (370) Q Consensus 86 ~--~~~~~~~~~~~~i~~~i~s~~~l~~l~~~~~-~~~~~~vhlkiDTGM-------------~R~G~~~~e~~~~~~~~ 149 (370) T Consensus 101 p~K~~~~l~~A~~~gv~i~vDS~~El~~i~~~a~~~~~~~~i~lRinp~~~~~~~~~~~~~~~sKFGi~~~~~~~~l~~~ 180 (398) T TIGR03099 101 PGKTDAELRRALAAGVLINVESLRELNRLAALSEALGLRARVAVRVNPDFELKGSGMKMGGGAKQFGIDAEQVPAALAFI 180 (398) T ss_pred CCCCHHHHHHHHHCEEEEEECCHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCCEECCCCCCCCCCCHHHHHHHHHHH T ss_conf 98797999988756059964446889999998876599606998616887668786012888554678999999999999 Q ss_pred HHHHCCCHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHH---CCCCHHHCCCCHHCC---CC-CCCCHH------HCCC Q ss_conf 8631000124320124333346678899999999997543---488601116411004---77-322202------0487 Q gi|254780333|r 150 FNKKLGQLSLIISHLACADDPSSHVNSVQLERFRTLISHY---KGIEASLASSSGILL---GP-NYHFQL------TRPG 216 (370) Q Consensus 150 ~~~~~~~i~gi~THfa~ad~~~~~~~~~Q~~~F~~~~~~~---~~~~~h~~nS~~~l~---~p-~~~~d~------vR~G 216 (370) T Consensus 181 ~~~-~l~~~Glh~HiGS~~-~~~~~~~~a~~~~~~~~~~l~~~~g~~l~~idiGGGf~v~y~~~~~~~d~~~~~~~i~~~ 258 (398) T TIGR03099 181 KAA-DLDFQGFHIFAGSQN-LNAEAIIEAQAKTLALALRLAESAPAPVRVINIGGGFGIPYFPGNPPLDLAPVGAALAAL 258 (398) T ss_pred HHC-CCEEEEEEEECCCCC-CCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCCCHHHHHHHHHHH T ss_conf 866-992999899269898-896999999999999999999975997527762576576778999886999999999999 Q ss_pred CCCCCC-CCC------CCCCCCCCCEEEEEEEEEEEEEECCCCCCCCCCCCCCCCCCEEEEECCCCCCCEECCCCC--C- Q ss_conf 353067-877------675567641001236886326714898346656534677641797123300260102368--5- Q gi|254780333|r 217 ISLYGG-TDK------INKSHPMQTVVTAEARIILIRKALAGELVSYGGQKKLTRDSLIAVAAIGYADGYPLTLSG--L- 286 (370) Q Consensus 217 i~lYG~-~~~------~~~~~~l~pv~~l~s~i~~ir~l~~G~~VgYg~~~~~~~~~~iavipiGYaDG~pr~ls~--~- 286 (370) T Consensus 259 ~~~~~~~~~~~~l~~EPGR~l-va~ag~llt~V~~~K~~~-~--------------~~~~~~D~G~~~~l~~~~~~~~~~ 322 (398) T TIGR03099 259 FARLRDALPEVEILLELGRYL-VGEAGIYVCRVIDRKISR-G--------------ETFLVTDGGLHHHLSASGNFGQVI 322 (398) T ss_pred HHHHHHCCCCCEEEEECCCEE-CCCCEEEEEEEEEEEECC-C--------------CEEEEECCCCCCCCCCCCCHHHHH T ss_conf 998761279877999067032-006718999999998439-8--------------179994784302533343103431 Q ss_pred CCCCCCCC--CCCCEEEECCEEEEEEEECCCC--CEEEECCCCCCCCCCCEEEEECCC Q ss_conf 43344432--3288699999995077004256--479966887787888789997888 Q gi|254780333|r 287 DSEHSPSV--FLGGKGFIKGYMVPILGKITMD--MTMFDITDSLSIEVGDYIQIFGPD 340 (370) Q Consensus 287 ~~~~~~~~--~~~~~vli~G~~~pivGrv~MD--~~~vdvt~~~~~~~GD~V~l~G~~ 340 (370) T Consensus 323 ~~~~p~~~~~~~~~~---~~~~~~v~Gp~C~s~D~l~~~~-~LP~l~~GD~L~i~~~G 376 (398) T TIGR03099 323 RRNYPVVIGNRIGGA---VREIASIVGPLCTPLDLLAEKG-TLPVAEPGDLVVIFQSG 376 (398) T ss_pred CCCCEEEECCCCCCC---CEEEEEEEECCCCCCCEECCCC-CCCCCCCCCEEEECCCC T ss_conf 025505614678898---7558999912888446888377-16889999999994845

HHsearch alignment for GI: 254780333 and conserved domain: TIGR03099