HHsearch alignment for GI: 254780488 and conserved domain: TIGR01825

>TIGR01825 gly_Cac_T_rel pyridoxal phosphate-dependent acyltransferase, putative; InterPro: IPR010962 Pyridoxal phosphate is the active form of vitamin B6 (pyridoxine or pyridoxal). PLP is a versatile catalyst, acting as a coenzyme in a multitude of reactions, including decarboxylation, deamination and transamination , , . PLP-dependent enzymes are primarily involved in the biosynthesis of amino acids and amino acid-derived metabolites, but they are also found in the biosynthetic pathways of amino sugars and in the synthesis or catabolism of neurotransmitters; pyridoxal phosphate can also inhibit DNA polymerases and several steroid receptors . Inadequate levels of pyridoxal phosphate in the brain can cause neurological dysfunction, particularly epilepsy . PLP enzymes exist in their resting state as a Schiff base, the aldehyde group of PLP forming a linkage with the epsilon-amino group of an active site lysine residue on the enzyme. The alpha-amino group of the substrate displaces the lysine epsilon-amino group, in the process forming a new aldimine with the substrate. This aldimine is the common central intermediate for all PLP-catalyzed reactions, enzymatic and non-enzymatic . This entry contains a number of enzyme families: Serine palmitoyltransferase Glycine C-acetyltransferase (2-amino-3-ketobutyrate coenzyme A ligase) 5-aminolevulinic acid synthase 8-amino-7-oxononanoate synthase All transfer the R-group (acetyl, succinyl, or 6-carboxyhexanoyl) from coenzyme A to an amino acid (Gly, Gly, Ala, respectively), with release of CO2 for the latter two reactions.; GO: 0016740 transferase activity, 0030170 pyridoxal phosphate binding.
Probab=99.75  E-value=3.6e-16  Score=129.32  Aligned_cols=341  Identities=20%  Similarity=0.251  Sum_probs=218.7

Q ss_pred             CCCEEEEEEEEEEEEECCCCEEEECHHHHHHHCCC-CCCHHHHHHHHHHHHHHCCHHCCCCCC----HHHHHHHHHHHHH
Q ss_conf             78646886213289968987646410237753678-789999999999998522010245689----7899999999972
Q gi|254780488|r   21 PTFKKIIKTEGSYLIDENHDKIIDAISSWWVITHG-HRHPIIMNAIRSASENYDQIIFSEYTH----EPAEQLARLLIKI   95 (423)
Q Consensus        21 ~~p~~i~~~~G~~l~d~dG~~~lD~~~g~~~~~lG-h~~~~i~~a~~~q~~~~~~~~~~~~~~----~~~~~la~~l~~~   95 (423)
T Consensus        15 ~~i~~L~s~qGp~v~-vnG~~vinLsSN---NYLGlA~hp~Lk~aA~~a~~~yGvGAGAVRTIaGTl~lH~eLE~~LA~F   90 (392)
T TIGR01825        15 VEIRVLESAQGPEVK-VNGKKVINLSSN---NYLGLASHPRLKEAAKEAIQQYGVGAGAVRTIAGTLELHEELEEKLAKF   90 (392)
T ss_pred             CCCHHHCCCCCCEEE-ECCEEEEECCCC---CCCCCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHH
T ss_conf             440532078888789-888578740435---5455468876899999999865962241210433778999999998755


Q ss_pred             CCCCCCCEEECCCCCCHHHHHHHHHHHCCCCCCCCCCE--EEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEC
Q ss_conf             03786411102654202567777643001334433211--3432025665321123432233333322234454210001
Q gi|254780488|r   96 APLGLQYVFFSDSGSTSIEVALKMALGFFNNNNMPRNK--IVVMEHGYHGDTIGSMSVSMRGAFNNSYEPLLFDVETIPF  173 (423)
Q Consensus        96 ~p~~~~~v~f~~SGsEA~e~Alklar~~~~~~~~~r~~--ii~~~~~yHG~t~~a~s~s~~~~~~~~~~p~~~~~~~i~~  173 (423)
T Consensus        91 --K~teAAl~fqSGF~~N~GvlSa~L--------~k~ddG~v~SdELNHASIIDG~RLtk--------------A~k~~y  146 (392)
T TIGR01825        91 --KKTEAALVFQSGFNTNQGVLSALL--------RKGDDGIVLSDELNHASIIDGLRLTK--------------AKKKIY  146 (392)
T ss_pred             --CCCCEEEHHHCCHHHHHHHHHHHH--------CCCCCEEEEECCCCHHHHHHCCCCCC--------------CCEEEE
T ss_conf             --382011010312237799998762--------35887158720002034550422378--------------856898


Q ss_pred             CCCCCCCCCCCHHHHHCC---CC---CEEEEECCCCCCCCCCCCCCCCCCCCEEECCCCCCCCEECCCCCCCCCCCCCCC
Q ss_conf             222222211110122127---75---113431165543211222233321100110111234200012212444455543
Q gi|254780488|r  174 PHHNEEQKTLDDLEKHCS---TQ---KIAAFLVEPLILGAGGMQTYRPYILKEFMRITKKYDTLLIADEVMTGWGRTGKI  247 (423)
Q Consensus       174 ~~~~~~~~~l~~l~~~~~---~~---~iaavi~EP~i~~~gG~~~~~~~~l~~lr~lc~~~g~llI~DEV~tG~GRtG~~  247 (423)
T Consensus       147 ~-----H~dm~DL~~~l~e~~~~Gqy~~~l~vTDG-VFSMDGdvAp----Lp~iVE~Ae~Yda~~yVDDAH-GsGVlGe~  215 (392)
T TIGR01825       147 K-----HVDMDDLERVLRENVEEGQYKKKLIVTDG-VFSMDGDVAP----LPEIVELAEKYDALVYVDDAH-GSGVLGEK  215 (392)
T ss_pred             E-----CCCHHHHHHHHHHCCCCCCCCCEEEEECC-EEECCCCCCC----CCHHHHHHHHCCCEEEEECCC-CCCCCCCC
T ss_conf             4-----59845899999716033754436899665-0425678788----732334632459579986334-66444778


Q ss_pred             --CCCCCCCCC-CCEE----ECCCCCCCCCCCCCC-CCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCHHHHHCCHHHCC
Q ss_conf             --112233444-4202----013443322234443-32240132100012222222233333222210011000000000
Q gi|254780488|r  248 --FACNHADIT-PDIL----CLSKGITGGALPLAA-TLCSEEIFDSHLSSDKKKTFFHSSSYTANPIACAAALANLQIWE  319 (423)
Q Consensus       248 --~a~~~~gi~-PDi~----~~gK~l~gG~~pisa-v~~~~~i~~~~~~~~~~~~~~h~~T~~gnpl~~aaa~a~L~~i~  319 (423)
T Consensus       216 GrGtV~HFGL~y~~v~~qvGTLSKA~Gv----vGGY~AG~~~lidyL~~--~aRPFLFSta~--~Pa~~~A~~~Av~~l~  287 (392)
T TIGR01825       216 GRGTVKHFGLEYDKVDIQVGTLSKAIGV----VGGYVAGSKELIDYLKA--RARPFLFSTAL--PPAVVAALIEAVDVLQ  287 (392)
T ss_pred             CCCEEECCCCCCCCEEEEECCHHHHHCC----CCCCCCCCHHHHHHHHH--CCCCCCCCCCC--CHHHHHHHHHHHHHHC
T ss_conf             8713530375416467885552232225----66423488899999986--28986012578--8078999999999870


Q ss_pred             -CCCCCCCCCCHHHHHHHHHHHHH-----HCCCEEEECCCCCEEEEEECCCCCCCCCHHHHHHHHHHHHC-CEEEEE---
Q ss_conf             -11233222100267898999975-----18977777455339999970687666410689999999978-859995---
Q gi|254780488|r  320 -KEPVIERIKNLERMHADRLSLLK-----SNKKFVNIRQMGTIVALDFNVQNKGYFFDKNAKLKNFFREK-KILIRP---  389 (423)
Q Consensus       320 -~~~l~~~~~~~g~~l~~~l~~L~-----~~~~v~~vrG~Gl~~~iel~~~~~~~~~~~~~~l~~~l~~~-Gil~~~---  389 (423)
T Consensus       288 ~~~~l~~kLW~Nt~ylk~~L~~LGydl~~S~tPItP---------v~~------Gde~~A~efS~rL~~~yGvFa~sivF  352 (392)
T TIGR01825       288 ESPELMEKLWDNTRYLKAGLSKLGYDLGESETPITP---------VLI------GDEKVAQEFSRRLLDEYGVFAQSIVF  352 (392)
T ss_pred             CCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCC---------EEE------CCCHHHHHHHHHHHHHCCEEEEEEEC
T ss_conf             793147776788999998767616411476686124---------587------65156899999877752908998421


Q ss_pred             ----CC-CEEEECCCCCCCHHHHHHHHHHHHHHHHHHCC
Q ss_conf             ----19-98995689878799999999999999987559
Q gi|254780488|r  390 ----LG-HIMYLMPPYCITATDLDHIYNTINEAVDFLEL  423 (423)
Q Consensus       390 ----~g-n~i~l~Ppl~it~~eId~~l~~l~~aL~~lel  423 (423)
T Consensus       353 PTVp~g~ARiR~~~tA~HTkd~L~~al~aye~~Gk~l~l  391 (392)
T TIGR01825       353 PTVPRGTARIRNIPTAEHTKDDLDQALDAYEKVGKELGL  391 (392)
T ss_pred             CCCCCCCCCCCCCCCHHCCHHHHHHHHHHHHHHHHHHCC
T ss_conf             656698842124656130266799999999986787258