RPSBLAST alignment for GI: 254780442 and conserved domain: cd00288

>gnl|CDD|29370 cd00288, Pyruvate_Kinase, Pyruvate kinase (PK): Large allosteric enzyme that regulates glycolysis through binding of the substrate, phosphoenolpyruvate, and one or more allosteric effectors. Like other allosteric enzymes, PK has a high substrate affinity R state and a low affinity T state. PK exists as several different isozymes, depending on organism and tissue type. In mammals, there are four PK isozymes: R, found in red blood cells, L, found in liver, M1, found in skeletal muscle, and M2, found in kidney, adipose tissue, and lung. PK forms a homotetramer, with each subunit containing three domains. The T state to R state transition of PK is more complex than in most allosteric enzymes, involving a concerted rotation of all 3 domains of each monomer in the homotetramer.. Length = 480
 Score =  375 bits (964), Expect = e-104
 Identities = 174/482 (36%), Positives = 273/482 (56%), Gaps = 15/482 (3%)

Query: 4   LRRIKIISTLGPSSFSEDVINRLHEEGTDVFRINMSHTSHDKMCELIKKIRAVELRSRRP 63
           LRR KI+ T+GP++ S + + +L + G +V R+N SH SH+     I  +R    ++  P
Sbjct: 1   LRRTKIVCTIGPATDSVENLKKLIKAGMNVARMNFSHGSHEYHQSRIDNVREAAEKTGGP 60

Query: 64  IGILIDLQGPKFRVGKFAN-SKVDLTEGQ--IFTLDNKDSLGSSDRVMLPHPEIFASIKI 120
           + I +D +GP+ R G F     + L  G   + T D     G+ +++ + +  +   +  
Sbjct: 61  VAIALDTKGPEIRTGLFKGGKDISLKAGDKFLVTTDPAAKKGTKEKIYVDYKNLTKDVSP 120

Query: 121 GDRLLIDDGRVKLCVQEK-GIGFIKCKVIAGISIADRKGISFPDTFLTTQALTQKDREDL 179
           G+ +L+DDG + L V  K     + C+V+ G  +  RKG++ P T +   AL++KD+ DL
Sbjct: 121 GNTILVDDGLLSLKVLSKDDDKTLVCEVLNGGVLGSRKGVNLPGTDVDLPALSEKDKADL 180

Query: 180 HAALQTCEVDWVALSFIQSADDLLEIRKIISQN--KIGLMSKIEKPRAIEYASEIIQLSD 237
              ++   VD +  SF++ A D+LEIR+++ +    I +++KIE    +    EI++ SD
Sbjct: 181 RFGVEQ-GVDMIFASFVRKASDVLEIREVLGEKGKDIKIIAKIENQEGVNNFDEILEASD 239

Query: 238 AVMVARGDLGVEMALELIPGIQKKLIRIARQLGKPVVIATQMLESMVTSPFPTRAEVSDV 297
            +MVARGDLGVE+  E +   QK LI      GKPV+ ATQMLESM+ +P PTRAEVSDV
Sbjct: 240 GIMVARGDLGVEIPAEEVFLAQKMLIAKCNLAGKPVITATQMLESMIYNPRPTRAEVSDV 299

Query: 298 ATAVFEEADAIMLSAETASGSYPVDAVRTMSLVASSAERD-SSWLEMRSLRRIEPNETGA 356
           A AV +  D +MLS ETA G YPV+AV+ M+ +   AE+  S  +    +RR+ P  T  
Sbjct: 300 ANAVLDGTDCVMLSGETAKGKYPVEAVKAMARICLEAEKALSHRVLFNEMRRLTPRPTST 359

Query: 357 -DVISSAARQIAETLRLSAIFCYTASGATGLRAARERPKLEIIALSPMIQTARRLALVWG 415
            + ++ +A + A  L   AI   T SG T    ++ RP   IIA++   QTAR+L L  G
Sbjct: 360 TEAVAMSAVRAAFELGAKAIVVLTTSGRTARLVSKYRPNAPIIAVTRNEQTARQLHLYRG 419

Query: 416 IHCVVTEDA-----SDSDDMVNRACRIVVEQGFGKPGDRIIISAGLPLGTPGSTNMLRIA 470
           ++ V+ E+       D+D  +  A  +  E+G  K GD +++  G P+G+ GSTN +RI 
Sbjct: 420 VYPVLFEEPKPGWQEDTDARLKAAVNVAKEKGLLKKGDLVVVVQGWPVGS-GSTNTMRIL 478

Query: 471 YI 472
            +
Sbjct: 479 TV 480