HHsearch alignment for GI: 254780602 and conserved domain: cd01494
>cd01494 AAT_I Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the substrate in four kinds of reactions (1) transamination (movement of amino groups), (2) racemization (redistribution of enantiomers), (3) decarboxylation (removing COOH groups), and (4) various side-chain reactions depending on the enzyme involved. Pyridoxal phosphate (PLP) dependent enzymes were previously classified into alpha, beta and gamma classes, based on the chemical characteristics (carbon atom involved) of the reaction they catalyzed. The availability of several structures allowed a comprehensive analysis of the evolutionary classification of PLP dependent enzymes, and it was found that the functional classification did not always agree with the evolutionary history of these enzymes. Structure and sequence analysis
Probab=99.76 E-value=2.5e-19 Score=137.76 Aligned_cols=166 Identities=17% Similarity=0.170 Sum_probs=125.9
Q ss_pred CHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC-CCCCCCCCCCCCCCCCCCCCC
Q ss_conf 9899999999864210133332233233454333322222223322322223333232-222222222222222222223
Q gi|254780602|r 70 ISPLREAIVEKFRRDNDLHYTSDQIIVGTGAKHVIFNALMATVNMGDEVLIPRPYWVS-YPDMVALCGGIPVFVDTQQDD 148 (400)
Q Consensus 70 ~~~lR~aia~~~~~~~g~~~~~e~I~it~G~~~~l~~~~~~~~~~Gd~Vlv~~P~y~~-y~~~~~~~g~~~~~v~~~~~~ 148 (400)
T Consensus 2 ~~e~e~~la~~~~------~~~~~~i~~~sgt~A~~~~~~~l~~~gd~vi~~~~~~~s~~~~~~~~~g~~~~~~~~~~~~ 75 (170)
T cd01494 2 LEELEEKLARLLQ------PGNDKAVFVPSGTGANEAALLALLGPGDEVIVDANGHGSRYWVAAELAGAKPVPVPVDDAG 75 (170)
T ss_pred HHHHHHHHHHHHC------CCCCEEEEECHHHHHHHHHHHHHHCCCCEEEECCCCHHHHHHHHHHHCCCEEEEECCCCCC
T ss_conf 8999999999848------9989899956699999999999727999999826843756899998659877872347787
Q ss_pred CCCCHHHHHHCC-CCCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf 222103331000-1221220121135421000012333321112233333201110122110000012233222111233
Q gi|254780602|r 149 NFQVSPEKLEQA-ITPKTKWLFLNSPSNPSGVVYSQNRLRALADVLVRNPHVHIISDDIYEHIVYRNCQFSNIVNVEPSL 227 (400)
Q Consensus 149 ~~~~d~~~l~~~-i~~~~k~i~l~nP~NPTG~v~s~~~l~~i~~~~a~~~~i~ii~De~Y~~l~~~~~~~~s~~~~~~~~ 227 (400)
T Consensus 76 ~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~g~~~~---l~~I~~la-~~~gi~livD~a~~~g~~~~~~----~--~~~~ 145 (170)
T cd01494 76 YGGLDVAILEELKAKPNVALIVITPNTTSGGVLVP---LKEIRKIA-KEYGILLLVDAASAGGASPAPG----V--LIPE 145 (170)
T ss_pred CCCCCHHHHHHHHCCCCCEEEEEEEECCCCCCCCC---HHHHHHHH-HHCCCEEEEECCCHHCCCCCCC----C--CCCC
T ss_conf 55468999999855999636887740147873201---99997356-2079699994684321606666----6--7777
Q ss_pred CCEEEEECCCCCCCCCCCCCCCCCCC
Q ss_conf 32257414654432234454442211
Q gi|254780602|r 228 YERTLVVNGVSKAYAMTGLRIGYAAG 253 (400)
Q Consensus 228 ~~~~i~~~S~SK~~~~~G~RiG~~v~ 253 (400)
T Consensus 146 ~~~D~~~~s~hK~lg~~g--~g~l~~ 169 (170)
T cd01494 146 GGADVVTFSLHKNLGGEG--GGVVIV 169 (170)
T ss_pred CCCEEEEECCCCCCCCCC--EEEEEE
T ss_conf 898599989866678985--799998