HHsearch alignment for GI: 254780349 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=99.37 E-value=1.2e-10 Score=94.71 Aligned_cols=313 Identities=22% Similarity=0.269 Sum_probs=205.9
Q ss_pred HHCCCCCCCCCCC----CHHHHHHHHCCCCCCCCCCCCCCCCCCCCH-HHHHHHHHHHHHHHHHCCCCCEECCCHHHHHH
Q ss_conf 8388810430102----989999830510288657988875336006-79999999999999871886301000016799
Q gi|254780349|r 33 NDEIQLIASENIV----SRAVLEAQGSILTNKYAEGYPSKRYYGGCQ-YVDDIENIAIERAKKLFNVNFVNVQSHSGSQM 107 (433)
Q Consensus 33 ~~~l~LiASEN~~----S~~v~~~l~S~l~nkyaeG~pg~ryy~G~~-~~d~iE~la~~~a~~lF~a~~anvqp~SG~~A 107 (433)
T Consensus 33 ~~vinL-sSNNYLGlA~hp~Lk~aA~~a~-~~yGvGAGAVRTIaGTl~lH~eLE-----~~LA~FK~teAAl~fqSGF~~ 105 (392)
T TIGR01825 33 KKVINL-SSNNYLGLASHPRLKEAAKEAI-QQYGVGAGAVRTIAGTLELHEELE-----EKLAKFKKTEAALVFQSGFNT 105 (392)
T ss_pred EEEEEC-CCCCCCCCCCCHHHHHHHHHHH-HHCCCCCCCHHHHHHHHHHHHHHH-----HHHHHHCCCCEEEHHHCCHHH
T ss_conf 578740-4355455468876899999999-865962241210433778999999-----998755382011010312237
Q ss_pred HHHHHHHHHCCCC--EEEECCCCCCCCCCCCCCCC-CCCCCCCCCCCCCCCCCCCCCHHHHHHHHHH---H---CCCEEE
Q ss_conf 9999998315487--48812334484111476654-3333322013665832356598999999986---0---466789
Q gi|254780349|r 108 NQGVFLALMHPGD--SFMGLSLDSGGHLTHGSSVN-MSGKWFKAIPYNVRKEDGLLDMHEIESLAIE---Y---NPKLII 178 (433)
Q Consensus 108 n~av~~ALl~pGD--~Il~~~l~~GGHlshg~~~~-~~g~~~~~~~y~~d~~~~~ID~d~~~~~a~~---~---kPklIi 178 (433)
T Consensus 106 N~GvlSa~L~k~ddG~v~SdELN------HASIIDG~RLtkA~k~~y------~H~dm~DL~~~l~e~~~~Gqy~~~l~v 173 (392)
T TIGR01825 106 NQGVLSALLRKGDDGIVLSDELN------HASIIDGLRLTKAKKKIY------KHVDMDDLERVLRENVEEGQYKKKLIV 173 (392)
T ss_pred HHHHHHHHHCCCCCEEEEECCCC------HHHHHHCCCCCCCCEEEE------ECCCHHHHHHHHHHCCCCCCCCCEEEE
T ss_conf 79999876235887158720002------034550422378856898------459845899999716033754436899
Q ss_pred EECCCCCCCC---CHHHHHHHHHHCCCEEEECCCCHHHHHH-H--HC-CCCCCCC--CCEEEECCCCCCCCCCCEEEEEC
Q ss_conf 7055243536---3799998864179789918620124432-0--00-1232200--23567404565225674489833
Q gi|254780349|r 179 VGGTAYSRVW---DWERFRSIADSIGAYLMADISHISGLVV-G--GQ-HPSPVPH--CHIVTTTTHKSLRGPRGGLIMTN 249 (433)
Q Consensus 179 ~G~S~y~~~~---d~~~l~eIa~~~ga~l~~D~aH~~GLIa-~--g~-~~~Pl~~--ADvvt~sTHKtl~GPrgGiI~~~ 249 (433)
T Consensus 174 TDG-VFSMDGdvApLp~iVE~Ae~Yda~~yVDDAHGsGVlGe~GrGtV~HFGL~y~~v~~qvGTLSKA~-GvvGGY~AG~ 251 (392)
T TIGR01825 174 TDG-VFSMDGDVAPLPEIVELAEKYDALVYVDDAHGSGVLGEKGRGTVKHFGLEYDKVDIQVGTLSKAI-GVVGGYVAGS 251 (392)
T ss_pred ECC-EEECCCCCCCCCHHHHHHHHCCCEEEEECCCCCCCCCCCCCCEEECCCCCCCCEEEEECCHHHHH-CCCCCCCCCC
T ss_conf 665-04256787887323346324595799863346644477887135303754164678855522322-2566423488
Q ss_pred CCCHHHHCCHHHCHHHHHHHH-HHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCEEEECC
Q ss_conf 620565016646543223445-5666899999999735648999999998889999998616852334588898126316
Q gi|254780349|r 250 HADLAKKINSAIFPGLQGGPF-MHSIAAKAVAFGEALSSEFRDYAKQIVLNSQALAKKLQFLGFDIVSGGTDNHLMLVDL 328 (433)
Q Consensus 250 ~~e~~~~i~~avfPg~qg~~~-~~~iaa~aval~Ea~~~~f~~Ya~qvv~NA~~La~~L~~~G~~vv~ggTd~H~vlvdl 328 (433)
T Consensus 252 ~-~lidyL~~~aRPFLFSta~~Pa~~~A~~~Av~~l~~-~-~~l~~kLW~Nt~ylk~~L~~LGydl--~~S~tPItPv~~ 326 (392)
T TIGR01825 252 K-ELIDYLKARARPFLFSTALPPAVVAALIEAVDVLQE-S-PELMEKLWDNTRYLKAGLSKLGYDL--GESETPITPVLI 326 (392)
T ss_pred H-HHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHCC-C-CCHHHHHHHHHHHHHHHHHHHCCCC--CCCCCCCCCEEE
T ss_conf 8-999999862898601257880789999999998707-9-3147776788999998767616411--476686124587
Q ss_pred CCCCCCHHHHHHHHHHC-CEEEE---CCCCCCCCCCCCCCCCCCCCCHHHHHCC
Q ss_conf 65567679999988856-71880---3789989999888985122466673079
Q gi|254780349|r 329 RSKRMTGKRAESILGRV-SITCN---KNSIPFDPESPFITSGIRLGTPSGTTRG 378 (433)
Q Consensus 329 ~~~~~~G~~a~~~Le~~-gI~~N---kn~iP~D~~~~~~~sGiRlGT~aiTtrG 378 (433)
T Consensus 327 Gde~-~A~efS~rL~~~yGvFa~sivFPTVp~g~A------RiR~~~tA~HTkd 373 (392)
T TIGR01825 327 GDEK-VAQEFSRRLLDEYGVFAQSIVFPTVPRGTA------RIRNIPTAEHTKD 373 (392)
T ss_pred CCCH-HHHHHHHHHHHHCCEEEEEEECCCCCCCCC------CCCCCCCHHCCHH
T ss_conf 6515-689999987775290899842165669884------2124656130266