RPSBLAST alignment for GI: 254780326 and conserved domain: cd02152
>gnl|CDD|73147 cd02152, OAT, Ornithine acetyltransferase (OAT) family; also referred to as ArgJ. OAT catalyzes the first and fifth steps in arginine biosynthesis, coupling acetylation of glutamate with deacetylation of N-acetylornithine, which allows recycling of the acetyl group in the arginine biosynthetic pathway. Members of this family may experience feedback inhibition by L-arginine. The active enzyme is a heterotetramer of two alpha and two beta chains, where the alpha and beta chains are the result of autocatalytic cleavage. OATs found in the clavulanic acid biosynthesis gene cluster catalyze the fifth step only, and may utilize acetyl acceptors other than glutamate.. Length = 390
Score = 439 bits (1131), Expect = e-124
Identities = 184/391 (47%), Positives = 251/391 (64%), Gaps = 5/391 (1%)
Query: 22 IKGVRLSAAALGIKYVGRDDVFLMVFDNPASVAGVFTRSSCPSAPVDFCKGNLSHGIARA 81
KG R + A GIK GR D+ L+ D PA+ AGVFT + +APV + +L+ G ARA
Sbjct: 1 PKGFRAAGVAAGIKKSGRKDLALIYSDVPATAAGVFTTNKFKAAPVLVSREHLADGKARA 60
Query: 82 LIVNSGIANAFTGKRGRDTVRFIAKAVSELIPCKEEEVYVASTGIIGEFLDVALFDGVLS 141
++VNSG ANA TG++G + R +A+ V+EL+ EEEV VASTG+IGE L + +
Sbjct: 61 VVVNSGNANACTGEQGLEDAREMAELVAELLGIPEEEVLVASTGVIGEPLPMDKIRAGIP 120
Query: 142 KMLCDATDDAWLDSAKAMMTTDRYAKVAVRTVDIDGIRVTINGLAKGAGMIAPDMATTLA 201
+++ ++D W +A+A+MTTD + K A V+I G VTI G+AKG+GMI P+MAT L
Sbjct: 121 ELVASLSEDGWEAAARAIMTTDTFPKEAAVEVEIGGKTVTIGGIAKGSGMIHPNMATMLG 180
Query: 202 FVVTDINISPAVLQNILSEGAEYSFNSITVDGDTSTSDTLLLFATGTVLGNFAPITDVSD 261
F+ TD ISP +LQ+ L + SFN ITVDGDTST+DT+LL A G P D
Sbjct: 181 FITTDAAISPELLQDALRRAVDRSFNRITVDGDTSTNDTVLLLANGAAGN---PPISEED 237
Query: 262 KRLSLFRPALFDLLKDLALQVVCDGEGASKLLEVTVKGAADCASAKKVALSIANSPLVKT 321
L F AL ++ DLA Q+V DGEGA+KL+EVTV GAA A+KVA +IANSPLVKT
Sbjct: 238 PDLEEFEEALTEVCLDLAKQIVRDGEGATKLIEVTVTGAASEEDARKVARAIANSPLVKT 297
Query: 322 AFASESFGWWGRIVMAVGKSGVLVDRDRLSVWFGDVRIANNGEPEINFSQESVRSIVKKK 381
A E WGRI+ AVG SGV D +R+S+ G V + NGEP +++ + + +++K+
Sbjct: 298 AIFGEDPN-WGRILAAVGYSGVEFDPERVSISLGGVLVVENGEP-LDYDEAAASAVMKED 355
Query: 382 CVPITVDLQIGNGIHTVWTCDFSKEYIHFNS 412
+ ITVDL G+G TVW CD + +Y+ N+
Sbjct: 356 EITITVDLGRGDGSATVWGCDLTYDYVKINA 386