HHsearch alignment for GI: 254780371 and conserved domain: cd06827

>cd06827 PLPDE_III_AR_proteobact Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, Proteobacterial Alanine Racemases. This subfamily is composed mainly of proteobacterial alanine racemases (EC 5.1.1.1), fold type III PLP-dependent enzymes that catalyze the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. hese proteins are similar to other bacterial ARs and are fold type III PLP-dependent enzymes containing contains an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. Homodimer formation and the presence of the PLP cofactor are required for catalytic activity.
Probab=99.60  E-value=9.7e-13  Score=106.65  Aligned_cols=299  Identities=17%  Similarity=0.185  Sum_probs=176.4

Q ss_pred             EEEEHHHHHHHHHHHHHHCCCCCCEEEEEEECCC----CHHHHHHHHHCCCCEEEECHHHHHHHHHCCCCCCCEEECCCC
Q ss_conf             9977999999999999861447978999641079----999999999739928986899986522125784312444775
Q gi|254780371|r   30 YCYSTTAIEKNYLTFSNAFDGMDTMVCYALKANS----NQAVIKTLAHLGSGLDIVSEGELRRALAAPVPAERIVFSGVG  105 (431)
Q Consensus        30 yV~d~~~i~~n~~~l~~a~~~~~~~i~yAvKaN~----~~~il~~l~~~G~g~dv~S~~El~~al~~G~~~~~Ii~~g~~  105 (431)
T Consensus         4 ~eIdl~al~~N~~~ir~~~~--~~~i~aVVKAnAYGhG~~~va~~l~~~-~~faVa~~~Ea~~LR~~g~~~~IlvL~g~-   79 (354)
T cd06827           4 ATIDLAALRHNLRLVRELAP--NSKILAVVKANAYGHGLVRVAKALADA-DGFAVACIEEALALREAGITKPILLLEGF-   79 (354)
T ss_pred             EEEEHHHHHHHHHHHHHHCC--CCEEEEEEEECCCCCCHHHHHHHHHCC-CEEEEEEHHHHHHHHHCCCCCCEEEEECC-
T ss_conf             99979999999999997689--983999998463648699999998569-97999489999999973999866999378-


Q ss_pred             CCCHHHHHHHHCCCCCCCCCCCHHHHHHHHHHCCCCCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHH
Q ss_conf             42012444420687233332202467687741133442158998723778674433322334445688711113457776
Q gi|254780371|r  106 KTIDEIDLALQSGIYCFNVESESELKTLNQRAVSLGKKAPIAFRVNPDINANTHKKISTGKKEDKFGIPIHQIHSLYAYA  185 (431)
Q Consensus       106 k~~~~l~~ai~~gv~~i~vDs~~el~~l~~~a~~~~~~~~I~lRinp~~~~~~~~~~~tg~~~sKFGi~~~~~~~~~~~~  185 (431)
T Consensus        80 ~~~~~~~~~~~~~l-~~~i~s~~~l~~l~~~~--~~~~~~vhl------------kiDTGM--~RlG~~~~e~~~~~~~l  142 (354)
T cd06827          80 FSADELPLAAEYNL-WTVVHSEEQLEWLEQAA--LSKPLNVWL------------KLDSGM--HRLGFSPEEYAAAYQRL  142 (354)
T ss_pred             CCHHHHHHHHHCCC-EEEECCHHHHHHHHHHC--CCCCCEEEE------------EECCCC--CCCCCCHHHHHHHHHHH
T ss_conf             99899999998499-89999899999998628--489954999------------975788--85789989999999999


Q ss_pred             HHCCCCCHHHHHHHHHHCC-CCCHHHHHHHHHHHHHHHHHHCCCCCCCEEEECCCCCCCC-CCCCCCCCHHHHHHHHHHH
Q ss_conf             4156322002335564156-4420489999999988765310266652688068730002-6654553114565556542
Q gi|254780371|r  186 STLPGVKISGVDMHIGSQI-DQIESFHKAFKLLRDLTQQLRSNGHNIQHIDVGGGLGIAY-HSDHRPPSSSDYASLIHQY  263 (431)
Q Consensus       186 ~~~~~l~l~GlH~H~GS~~-~~~~~~~~~~~~~~~~~~~l~~~g~~~~~ldiGGGf~i~y-~~~~~~~~~~~~~~~i~~~  263 (431)
T Consensus       143 ~~~~~l~~~gi~SHfa~AD~~~~~~t~~Q~~~F~~~~~~~~---~~~h~aNSa~~l~~~~~~~d~VR~Gi~lYG~~----  215 (354)
T cd06827         143 KASPNVASIVLMTHFACADEPDSPGTAKQLAIFEQATAGLP---GPRSLANSAAILAWPEAHGDWVRPGIMLYGAS----  215 (354)
T ss_pred             HHCCCCCEEEEEEECCCCCCCCCHHHHHHHHHHHHHHCCCC---CCEEEECCHHHHCCCCCCCCEECCCEEEECCC----
T ss_conf             85899856899840245788887899999999999971488---66667178877459522477234674615688----


Q ss_pred             HCCCCCEEEEEECCEECCCCCEEEEEEEEECCCC-------CC--------CCEEECCCCCCCCCCHHHCCCCCCCCCCC
Q ss_conf             1024530344101112036632588876403468-------97--------42200553000110011102465322223
Q gi|254780371|r  264 FGNLQCKIILEPGRFLVADVGILVTKVISIKKSA-------DK--------TFVILDVAMNDFMRPTLYDAYHEINYIVN  328 (431)
Q Consensus       264 ~~~~~~~l~~EPGR~lva~ag~ll~~V~~vK~~~-------~~--------~~~~vD~g~~~~~~p~~~~~~~~i~~~~~  328 (431)
T Consensus       216 -----P~~~~~~~~~~Lkpv~sl~a~v~~vk~v~~G~~VgYg~t~~a~~~~~iA~vpiGYaDG~~R~~s~---~~~V~i-  286 (354)
T cd06827         216 -----PFADKSGADLGLKPVMTLSSEIIAVRELKAGESVGYGATWTAPRPMRIGVVAIGYGDGYPRHAPS---GTPVLV-  286 (354)
T ss_pred             -----CCCCCCCCCCCCEEEEEEEEEEEEEEECCCCCCEECCCCEECCCCCEEEEEEEECCCCCCCCCCC---CCEEEE-
T ss_conf             -----77666654558546589999845789769999231697411366735999830411463531579---978999-


Q ss_pred             CCCCCCEEEEEEEEEECCCCCEEEEEE-ECCCCCCCCEEEEECCC
Q ss_conf             467776158999810005666656210-05668888899996797
Q gi|254780371|r  329 PAGDRLHIHADIVGPICETGDFIALNR-KIALPRPGDLLYIEKTG  372 (431)
Q Consensus       329 ~~~~~~~~~~~i~G~~C~~~D~l~~~~-~lp~l~~GD~l~i~~~G  372 (431)
T Consensus       287 -----~G~~~pivGrI~M--D~~~vDvt~~~~~~~GD~V~l~G~~  324 (354)
T cd06827         287 -----NGQRTPLVGRVSM--DMLTVDLTDLPEAKVGDPVELWGKG  324 (354)
T ss_pred             -----CCEEEEEECEEEC--CEEEEECCCCCCCCCCCEEEEECCC
T ss_conf             -----9999776567505--3589988899778999999996899