RPSBLAST alignment for GI: 254780299 and conserved domain: cd00567
>gnl|CDD|173838 cd00567, ACAD, Acyl-CoA dehydrogenase. Both mitochondrial acyl-CoA dehydrogenases (ACAD) and peroxisomal acyl-CoA oxidases (AXO) catalyze the alpha,beta dehydrogenation of the corresponding trans-enoyl-CoA by FAD, which becomes reduced. The reduced form of ACAD is reoxidized in the oxidative half-reaction by electron-transferring flavoprotein (ETF), from which the electrons are transferred to the mitochondrial respiratory chain coupled with ATP synthesis. In contrast, AXO catalyzes a different oxidative half-reaction, in which the reduced FAD is reoxidized by molecular oxygen. The ACAD family includes the eukaryotic beta-oxidation enzymes, short (SCAD), medium (MCAD), long (LCAD) and very-long (VLCAD) chain acyl-CoA dehydrogenases. These enzymes all share high sequence similarity, but differ in their substrate specificities. The ACAD family also includes amino acid catabolism enzymes such as Isovaleryl-CoA dehydrogenase (IVD), short/branched chain acyl-CoA dehydrogenases(SBCAD), Isobutyryl-CoA dehydrogenase (IBDH), glutaryl-CoA deydrogenase (GCD) and Crotonobetainyl-CoA dehydrogenase. The mitochondrial ACAD's are generally homotetramers, except for VLCAD, which is a homodimer. Related enzymes include the SOS adaptive reponse proten aidB, Naphthocyclinone hydroxylase (NcnH), and and Dibenzothiophene (DBT) desulfurization enzyme C (DszC). Length = 327
Score = 123 bits (310), Expect = 2e-28
Identities = 90/367 (24%), Positives = 151/367 (41%), Gaps = 58/367 (15%)
Query: 104 HALLRRSIHDGLHCSIWDRSFEPVVRKQAHKIRAARLYLMAQL-EAGHLMSPSVTSASMV 162
LR S + + A + R L E G L+ A+++
Sbjct: 3 QRELRDSAREFA---------AEELEPYARERRETPEEPWELLAELGLLLG-----AALL 48
Query: 163 ALMTTPRVHKDWAPKIFSREYDPTNKAPMQKTSVAIGLGLTEKRGGTDIAAITSQGQKIS 222
T + + P + S E LTE G+D+A I + +K
Sbjct: 49 LAYGTEEQKERYLPPLASGEA-------------IAAFALTEPGAGSDLAGIRTTARKDG 95
Query: 223 DGIYCLSGHKWFLS-SPMSDAFIMLAQVEG------RVGCFLVPRLLEDGSPNGLCYQRL 275
DG Y L+G K F+S +D FI+LA+ + + FLVP +P G+ R+
Sbjct: 96 DG-YVLNGRKIFISNGGDADLFIVLARTDEEGPGHRGISAFLVPA----DTP-GVTVGRI 149
Query: 276 KNKIGNRSNATVELEFSNTF-------GFLLGDLNVSTGPVEDMKILIYLDSAIMSVSGM 328
+K+G R + T EL F + G G ++ + ++L+ A +++
Sbjct: 150 WDKMGMRGSGTGELVFDDVRVPEDNLLGEEGGGFELAMKGLNVGRLLL----AAVALGAA 205
Query: 329 RVSLAEAIHYARRRHVSGGILIDQPVMKRAIADIALDIAAATALSFRLANSFDEAKSRSE 388
R +L EA+ YA++R G L + ++ +AD+A ++ AA L +R A D+
Sbjct: 206 RAALDEAVEYAKQRKQFGKPLAEFQAVQFKLADMAAELEAARLLLYRAAWLLDQGP---- 261
Query: 389 EAAYARIMAPITKYWCCKMAPAVIAEAMECIGGSGYIEERSIARHYRESPANSILLGSGN 448
AR+ A + K + + A V AM+ GG GY E + R+ R++ A I G+
Sbjct: 262 --DEARLEAAMAKLFATEAAREVADLAMQIHGGRGYSREYPVERYLRDARAARIAEGTAE 319
Query: 449 AMVLDVL 455
L +
Sbjct: 320 IQRLIIA 326