HHsearch alignment for GI: 254780920 and conserved domain: TIGR02415
>TIGR02415 23BDH acetoin reductases; InterPro: IPR014007 One member of this family, as characterised in Klebsiella terrigena , is able to interconvert acetoin + NADH with meso-2,3-butanediol + NAD(+). It is also capable of irreversible reduction of diacetyl with NADH to acetoin. There has been a reuctance to classify the enzyme as either 1.1.1.4 from EC, which is (R,R)-butanediol dehydrogenase, or 1.1.1.5 from EC, which is acetoin dehydrogenase without a specified stereochemistry . Another member of this family, from Corynebacterium glutamicum (Brevibacterium flavum), is called L-2,3-butanediol dehydrogenase . This enzyme is a homotetramer in the family of short chain dehydrogenases (IPR002198 from INTERPRO). .
Probab=98.55 E-value=1.1e-07 Score=66.21 Aligned_cols=165 Identities=22% Similarity=0.236 Sum_probs=111.6
Q ss_pred EEEECCCCHHHHHHHHHHHHHCCCEEEEEECC-CCCCCHHHHHHHHC-CCCEEEEECCCCCHHHHHHHHHH----C-CCC
Q ss_conf 89976788277999999998689879999478-87658567776203-79749997638899999999862----2-787
Q gi|254780920|r 3 LIVTGGAGFIGSALCRYLVNDLKIQVLVIDKL-TYAGNLNSLKEISQ-SNLFSFLQVDICDRECIRSALKE----F-QPD 75 (358)
Q Consensus 3 ILItG~tGfIGs~l~~~Ll~~~~~~V~~~d~~-~~~~~~~~~~~~~~-~~~v~~i~~Di~d~~~l~~~~~~----~-~~d 75 (358)
T Consensus 3 AlvTGgAqGIG~gIa~RLa~D-GF~vav~D~n~Qe~~A~~t~~~i~~~G~~Ava~~~DV~~k~~~~~~i~~A~~~fG~fd 81 (258)
T TIGR02415 3 ALVTGGAQGIGKGIAERLAKD-GFNVAVADLNNQEETAKETAKEINQKGGKAVAYKLDVSDKSQVFEAIDQAVEKFGGFD 81 (258)
T ss_pred EEEECCCCCHHHHHHHHHHHC-CCEEEEECCCCCHHHHHHHHHHHHHCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCCE
T ss_conf 678568543238999999834-6137872566636899999999986697379986473456789999999999708932
Q ss_pred EEEEECCCCCCC--C--CCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCEEEEECCCCC-CCCCCCCCCCCCCCC
Q ss_conf 178512343322--2--22222222222222220247888651232211247842786305543-112222222222222
Q gi|254780920|r 76 AIVNFAAESHVD--R--SILGADEFITTNIIGTFILLEETRLWWSCLSQDKKDQFRFLQISTDE-VYGSLDKGLFSEDMP 150 (358)
Q Consensus 76 ~ViHlAa~~~~~--~--~~~~p~~~~~~Nv~gt~nil~~~~~~~~~~~~~~~~~~~~v~~SS~~-vYg~~~~~~~~E~~~ 150 (358)
T Consensus 82 V~VNNAGva~~~pi~~iteE~l~k~y~vNV~GvlfGIQAA~~~Fk---k~~~~tGkIINAaSiAg~~G~p---------- 148 (258)
T TIGR02415 82 VMVNNAGVAPVTPILEITEEELEKLYNVNVKGVLFGIQAAARQFK---KQGHGTGKIINAASIAGVEGNP---------- 148 (258)
T ss_pred EEEECCCCCCCCCCCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHH---HCCCCCCCHHHHHHHHHHHCCH----------
T ss_conf 786524100027745467003423430101456678899998778---7168987115776575540441----------
Q ss_pred CCCCCCCCCCCCCCEEEECCCCCCCCCCCCCCC
Q ss_conf 222222233322100000012333222222222
Q gi|254780920|r 151 YNPSSPYSATKASSDYLVLAWGHTYGIPVLLSN 183 (358)
Q Consensus 151 ~~p~s~Yg~sK~~~E~~~~~~~~~~~l~~~ilR 183 (358)
T Consensus 149 --~ls~YsstKFAVRgLTQtAA~eLA~~GITVN 179 (258)
T TIGR02415 149 --VLSAYSSTKFAVRGLTQTAAQELAPKGITVN 179 (258)
T ss_pred --HHHHHHHHHHHHHHHHHHHHHHHHHCCCEEC
T ss_conf --4677776788887657999999752487374