HHsearch alignment for GI: 254780801 and conserved domain: cd07376

>cd07376 PLPDE_III_DSD_D-TA_like Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes Similar to D-Serine Dehydratase and D-Threonine Aldolase. This family includes eukaryotic D-serine dehydratases (DSD), cryptic DSDs from bacteria, D-threonine aldolases (D-TA), low specificity D-TAs, and similar uncharacterized proteins. DSD catalyzes the dehydration of D-serine to aminoacrylate, which is rapidly hydrolyzed to pyruvate and ammonia. D-TA reversibly catalyzes the aldol cleavage of D-threonine into glycine and acetaldehyde, and the synthesis of D-threonine from glycine and acetaldehyde. Members of this family are fold type III PLP-dependent enzymes, similar to bacterial alanine racemase (AR), which contains an N-terminal PLP-binding TIM barrel domain and a C-terminal beta-sandwich domain. AR exists 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. Based on similarity to AR, it is poss
Probab=99.05  E-value=2.6e-09  Score=83.99  Aligned_cols=203  Identities=18%  Similarity=0.218  Sum_probs=144.5

Q ss_pred             HHHHHHHHHHHHHHHHHHCCCCHHHCEEEEECCCCCHHHH-HHHHHCCCCCCCCCCCHHHHHHHHCCCCCCCCCEEEECC
Q ss_conf             8999999999999999981989644189987189999999-999972981000121000111100000125873023024
Q gi|254780801|r    3 LGNKLQVFKQKIENSAILAKRPKDSVSLVAVSKMVDSKKI-RVALSCGQVIFAENKLQEAKKKWIPLRKEWDVQLRFIGS   81 (222)
Q Consensus         3 i~~nl~~i~~~I~~a~~~~gR~~~~v~LiaVtK~~~~e~I-~~~~~~G~~~fGENrvQE~~~K~~~l~~~~~i~wHfIG~   81 (222)
T Consensus         2 le~Ni~~m~~~~~---------~~g~~lRPH~KThK~~~i~~~ql~~Ga~gi~~atl~EAe~~~~~G--~~dIl~a~--p   68 (345)
T cd07376           2 LEANISRMAARAR---------ASGVRLRPHVKTHKSPELAQRQLAAGARGVTVATLAEAETFAEAG--VKDILMAY--P   68 (345)
T ss_pred             HHHHHHHHHHHHH---------HCCCCEEEEECHHCCHHHHHHHHHCCCCEEEEECHHHHHHHHHCC--CCCEEEEC--C
T ss_conf             7899999999999---------769976677500048999999986799709994699999999769--98389966--8


Q ss_pred             C-CCCHHHHHCCC----CHHCCCCCCCCHHHHHHHHHHHHCCCEEEEEEEECCCCCCCCCCCCCHH--HHHHHHHHCCCC
Q ss_conf             4-32001320111----0000122222001344333333114303688970046656346570001--222344310431
Q gi|254780801|r   82 L-QSNKVSEIVSL----FDVIETVSREKTASLLSLEMIKQSRFLPVYIQVNTGYEIQKSGIMPNQT--KDFVILCRQKYQ  154 (222)
Q Consensus        82 L-QsNKvk~i~~~----~~~Ihsvds~~~a~~L~~~~~~~~~~~~vliQVN~~~e~~K~G~~p~el--~~l~~~i~~~~~  154 (222)
T Consensus        69 i~~~~~l~rl~~l~~~~~~i~~~VDs~~~~~~l~~~a~~~~~~~~V~ievD~G--~~R~Gv~~~~~~~l~l~~~i~~~~~  146 (345)
T cd07376          69 LVGPAAIARLAGLLRQEAEFHVLVDSPEALAALAAFAAAHGVRLRVMLEVDVG--GHRSGVRPEEAAALALADAVQASPG  146 (345)
T ss_pred             CCCHHHHHHHHHHHHCCCEEEEEECCHHHHHHHHHHHHHCCCEEEEEEEECCC--CCCCCCCCCHHHHHHHHHHHHCCCC
T ss_conf             89989999999986349838999708999999999998659827899997889--9858888877999999999853999


Q ss_pred             CCHHHHEECCCCC---CCC--H-----HHHHHHHHHH----HHCCCCEECCCCCHHHHHHHHH-CCCEEEECHHHCCCCC
Q ss_conf             1001110115433---452--0-----5899999998----8758947224777348999980-8988997113238999
Q gi|254780801|r  155 LNVEGLMCIPPAM---GNP--K-----PHFYLLSEIA----RECKLTKLSMGMTRDFELAIAS-GATSVRIGSGIFGERP  219 (222)
Q Consensus       155 L~i~GLMti~p~~---~d~--~-----~~F~~l~~l~----~~~~~~~LSmGMS~D~~~Ai~~-Gst~vRiGs~iFG~R~  219 (222)
T Consensus       147 l~l~G~~~y~Gh~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~~~vs~GgTpt~~~~~~~~~~tEl~~G~yvf~D~~  226 (345)
T cd07376         147 LRLAGVMAYEGHIYGAGGAREGAQARDQAVAAVRAAAAAAERGLACPTVSGGGTPTYQLTAGDRAVTELRAGSYVFMDTG  226 (345)
T ss_pred             EEEEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEECCCCCCCEEECCCCCCEEECCCEEEECCHH
T ss_conf             18989997471206999989999999999999999999986499988895578887410336887328746348964213


Q ss_pred             C
Q ss_conf             9
Q gi|254780801|r  220 C  220 (222)
Q Consensus       220 ~  220 (222)
T Consensus       227 ~  227 (345)
T cd07376         227 F  227 (345)
T ss_pred             H
T ss_conf             2