HHsearch alignment for GI: 255764490 and conserved domain: cd06586

>cd06586 TPP_enzyme_PYR Pyrimidine (PYR) binding domain of thiamine pyrophosphate (TPP)-dependent enzymes. Thiamine pyrophosphate (TPP) family, pyrimidine (PYR) binding domain; found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. A polar interaction between the conserved glutamate of the PYR domain and the N1' of the TPP aminopyrimidine ring is shared by most TPP-dependent enzymes, and participates in the activation of TPP. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this group. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. In the case of 2-oxoisovalerate dehydrogenase (2OXO), sulfopyruvate deca
Probab=94.47  E-value=0.018  Score=35.92  Aligned_cols=103  Identities=20%  Similarity=0.251  Sum_probs=59.6

Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHH
Q ss_conf             32543100112334444331025665430245676544321140111022103434444432321486435777776311
Q gi|255764490|r  166 LGTGIAFANKYRRSDKICVVCFGDGAANQGQVYESFNIAALWNLNVIYVIENNQYAMGTSVSRASAQTNFSKRGVSFNIP  245 (364)
Q Consensus       166 ~A~G~A~a~k~~~~~~v~v~~~GDGa~~eG~f~Ealn~A~~~~lPvifvvenN~~aist~~~~~~~~~~i~~ra~~~gi~  245 (364)
T Consensus        50 mAdgyar~~----g~~v~~~t~GpG~~n---~~~gl~~A~~~~~Pvl~i~g~~~~~~~~~~~~q--~~d~~~~~~~--~t  118 (154)
T cd06586          50 AAAGYARAG----GPPVVIVTSGTGLLN---AINGLADAAAEHLPVVFLIGARGISAQAKQTFQ--SMFDLGMYRS--IP  118 (154)
T ss_pred             HHHHHHHHH----CCCEEEECCCCHHHH---HHHHHHHHHHCCCCEEEEECCCCHHHCCCCCCC--CHHHHHHHHH--HH
T ss_conf             999999974----994899637957998---999999998756988999668887662789883--1139999999--98


Q ss_pred             HHHHHCCHHHHHHHHHHHHCCCCCCCCCCEEEEE
Q ss_conf             1121000023368875421024554546558983
Q gi|255764490|r  246 GMQVDGMDIRAVKATMDKAVAYCRAHKGPIIIEM  279 (364)
Q Consensus       246 ~~~vDG~D~~~v~~~~~~a~~~~r~~~gP~lie~  279 (364)
T Consensus       119 k~~~~v~~~~~~~~~l~~A~~~a~~~pGPv~l~i  152 (154)
T cd06586         119 EANISSPSPAELPAGIDHAIRTAYASQGPVVVRL  152 (154)
T ss_pred             HEEEECCCHHHHHHHHHHHHHHHHCCCCCEEEEC
T ss_conf             6489949999999999999999854998789862