HHsearch alignment for GI: 254780486 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=100.00 E-value=0 Score=809.23 Aligned_cols=370 Identities=30% Similarity=0.491 Sum_probs=354.5
Q ss_pred HHHHHHHHHHCCCE------------EEECCCCEEEECCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHH
Q ss_conf 99999999975983------------999289768980344656677988999999999986378688722443688589
Q gi|254780486|r 9 YEERLQKIKSKGRH------------RQLLRRQDIWDFTSHDYLALSSSTLLREKILSSLDSKIPIGSGGSRLLCGNYNQ 76 (381)
Q Consensus 9 ~~~~l~~~~~~g~~------------~~~~~~~~~l~f~s~dYLGl~~~p~v~~a~~~a~~~~~g~~~~~sr~~~G~~~~ 76 (381)
T Consensus 1 L~~~L~~Lke~Gly~~i~~L~s~qGp~v~vnG~~vinLsSNNYLGlA~hp~Lk~aA~~a~~-~yGvGAGAVRTIaGTl~l 79 (392)
T TIGR01825 1 LKEELNELKENGLYVEIRVLESAQGPEVKVNGKKVINLSSNNYLGLASHPRLKEAAKEAIQ-QYGVGAGAVRTIAGTLEL 79 (392)
T ss_pred CHHHHHHHHHCCCCCCCHHHCCCCCCEEEECCEEEEECCCCCCCCCCCCHHHHHHHHHHHH-HCCCCCCCHHHHHHHHHH
T ss_conf 9446878856486144053207888878988857874043554554688768999999998-659622412104337789
Q ss_pred HHHHHHHHHHHCCCCCEEEECCCCHHHHHHHHHHCCCCC--CCCHHHHCCHHHHHHHHHCCCCCEEECCCCHHHHHHHHH
Q ss_conf 999999984012888516741660245655666316897--100454202677526664087640305688147899764
Q gi|254780486|r 77 HLELEEEAADFFGFEKMLYFGSGYAANMAILSTLPQATD--LIVYDKLVHASIREGINSGKAQAIAIPHNNINSFAENIN 154 (381)
Q Consensus 77 ~~~lE~~lA~~~g~e~al~~~sG~~An~~~i~~l~~~~d--~ii~D~~~HaSi~~g~~ls~a~~~~f~HnD~~~Le~~l~ 154 (381)
T Consensus 80 H~eLE~~LA~FK~teAAl~fqSGF~~N~GvlSa~L~k~ddG~v~SdELNHASIIDG~RLtkA~k~~y~H~dm~DL~~~l~ 159 (392)
T TIGR01825 80 HEELEEKLAKFKKTEAALVFQSGFNTNQGVLSALLRKGDDGIVLSDELNHASIIDGLRLTKAKKKIYKHVDMDDLERVLR 159 (392)
T ss_pred HHHHHHHHHHHCCCCEEEHHHCCHHHHHHHHHHHHCCCCCEEEEECCCCHHHHHHCCCCCCCCEEEEECCCHHHHHHHHH
T ss_conf 99999998755382011010312237799998762358871587200020345504223788568984598458999997
Q ss_pred HHHHCCCCCCCEEEECCCCCCCCCHHHHHHHHHHHHHCCEEEEECCCCCCCCCCCCCCEEEEEHHCC-CCC-CCCCCCCC
Q ss_conf 3100024786079714621576613468999998631360898613112223477764011000013-465-21001346
Q gi|254780486|r 155 KWRKSGGKGFPWIVVESIYSMDGDKAPLDDLVKIANDYDGFIVVDEAHATGVCGPLGKGLTHIIEER-NNV-IVMHSCSK 232 (381)
Q Consensus 155 ~~~~~~~~~~~~vv~egv~Sm~G~~apL~~i~~l~~~y~~~LivDEah~~Gv~G~~G~G~~~~~~~~-~~~-iv~~TlsK 232 (381)
T Consensus 160 e~~~~Gqy~~~l~vTDGVFSMDGdvApLp~iVE~Ae~Yda~~yVDDAHGsGVlGe~GrGtV~HFGL~y~~v~~qvGTLSK 239 (392)
T TIGR01825 160 ENVEEGQYKKKLIVTDGVFSMDGDVAPLPEIVELAEKYDALVYVDDAHGSGVLGEKGRGTVKHFGLEYDKVDIQVGTLSK 239 (392)
T ss_pred HCCCCCCCCCEEEEECCEEECCCCCCCCCHHHHHHHHCCCEEEEECCCCCCCCCCCCCCEEECCCCCCCCEEEEECCHHH
T ss_conf 16033754436899665042567878873233463245957998633466444778871353037541646788555223
Q ss_pred CCCCEEEEEECCCCCCCCCCCCCCCEECCCCCCCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCC---CC
Q ss_conf 565302675245100100001211000013577502578988789886271022478999999998764179789---98
Q gi|254780486|r 233 ALGSSGALVGSNKIIYDYLINYAKPFIYTTSPSPILAVVACEALKLIKRKPALHKSLLQLINITDKIANKKIGFS---SQ 309 (381)
Q Consensus 233 a~g~~GG~i~~~~~ii~~l~~~~~~~ifst~l~P~~~aaa~aal~~l~~~~~~~~~l~~~~~~~~~~~~~~~g~~---~~ 309 (381)
T Consensus 240 A~GvvGGY~AG~~~lidyL~~~aRPFLFSta~~Pa~~~A~~~Av~~l~~~~~l~~kLW~Nt~ylk~-~L~~LGydl~~S~ 318 (392)
T TIGR01825 240 AIGVVGGYVAGSKELIDYLKARARPFLFSTALPPAVVAALIEAVDVLQESPELMEKLWDNTRYLKA-GLSKLGYDLGESE 318 (392)
T ss_pred HHCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHH-HHHHHCCCCCCCC
T ss_conf 222566423488899999986289860125788078999999999870793147776788999998-7676164114766
Q ss_pred CCEEEEEECCHHHHHHHHHHHHHC-CEEEEEECCCCCCCCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHHC
Q ss_conf 972899958979999999999977-91898622888888870399962878999999999999999988738
Q gi|254780486|r 310 SHIQSIVIGDNKSCLNIAKNLQKK-GFDIRAIRPPTVPINTARLRISITLNVDEPTIVKLFDILPQIISEGN 380 (381)
Q Consensus 310 s~I~~v~~gd~~~a~~~~~~L~~~-Gi~v~~i~~PtVp~~~~rlRi~v~a~~t~edi~~~~~~l~~v~~E~~ 380 (381)
T Consensus 319 tPItPv~~Gde~~A~efS~rL~~~yGvFa~sivFPTVp~g~ARiR~~~tA~HTkd~L~~al~aye~~Gk~l~ 390 (392)
T TIGR01825 319 TPITPVLIGDEKVAQEFSRRLLDEYGVFAQSIVFPTVPRGTARIRNIPTAEHTKDDLDQALDAYEKVGKELG 390 (392)
T ss_pred CCCCCEEECCCHHHHHHHHHHHHHCCEEEEEEECCCCCCCCCCCCCCCCHHCCHHHHHHHHHHHHHHHHHHC
T ss_conf 861245876515689999987775290899842165669884212465613026679999999998678725