HHsearch alignment for GI: 254780465 and conserved domain: TIGR01124
>TIGR01124 ilvA_2Cterm threonine ammonia-lyase, biosynthetic; InterPro: IPR005787 Serine and threonine dehydratases , are functionally and structurally related pyridoxal-phosphate dependent enzymes. L-serine dehydratase () and D-serine dehydratase () catalyze the dehydratation of L-serine (respectively D-serine) into ammonia and pyruvate. Threonine dehydratase () (TDH) catalyzes the dehydratation of threonine into alpha-ketobutarate and ammonia. In Escherichia coli and other microorganisms, two classes of TDH are known to exist. One is involved in the biosynthesis of isoleucine, the other in hydroxamino acid catabolism. Threonine synthase () is also a pyridoxal-phosphate enzyme, it catalyzes the transformation of homoserine-phosphate into threonine. It has been shown that threonine synthase is distantly related to the serine/threonine dehydratases. In all these enzymes, the pyridoxal-phosphate group is attached to a lysine residue. This family describes a form of threonine dehydratase, with two copies of the threonine dehydratase C-terminal domain IPR001721 from INTERPRO. Members with known function participate in isoleucine biosynthesis and are inhibited by isoleucine.; GO: 0004794 L-threonine ammonia-lyase activity, 0009097 isoleucine biosynthetic process.
Probab=97.47 E-value=0.0075 Score=40.14 Aligned_cols=271 Identities=18% Similarity=0.239 Sum_probs=163.3
Q ss_pred CCCCEEE-------ECCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHH--HCCCCCEEEEECCCCCHHHHHHHHHCCCC
Q ss_conf 6786047-------72488254662138981206823888999999997--31798207997166540467999861667
Q gi|254780465|r 86 AAVTPLI-------QLNANEFLLELFHGPTLSFKDIAMQFIAELMDHIL--EERDHYITIVGATSGDTGAAAIKAFAGKK 156 (469)
Q Consensus 86 ~~~~pl~-------~l~~~~~vlELfHGPT~aFKD~a~q~l~~~~~~~l--~~~~~~~~il~ATSGDTGsAa~~a~~~~~ 156 (469)
T Consensus 17 A~eTPL~~a~~LS~RL~N~vl~KRED~QPVfSFKLRGA------YnkMa~Ls~E~~A~GVIaASAGNHAQGVAlsa~-~L 89 (508)
T TIGR01124 17 AVETPLEKAAKLSERLGNRVLLKREDLQPVFSFKLRGA------YNKMAQLSAEQRARGVIAASAGNHAQGVALSAE-KL 89 (508)
T ss_pred EECCCHHHHHHHHHHHCCEEEEEECCCCCCCHHHHHHH------HHHHHCCCHHHHCCCEEECCCCCHHHHHHHHHH-HC
T ss_conf 44185177888688847717998637798410116789------986514887584182012024545789987663-17
Q ss_pred CCEEEEECCCCCCCHHHHCCCEEECCCCEEEEEECCCHHHHHHHHHHHHCCHHHHCCCCCCCCCCCC-HHHCCCCHHHHH
Q ss_conf 8559997357767603321311344787089971796588899999975015431358311345565-444011055899
Q gi|254780465|r 157 RINMYILFPEGRISVVQQKQMTTSEASNINVIAVQSSFDDCQKIVKNLFSDVFFCHSVNLSGINSIN-WARIMAQIVYYF 235 (469)
Q Consensus 157 ~i~v~vlyP~g~vS~~Q~~qmtt~~~~Nv~~i~v~G~FDDcq~~Vk~~f~D~~~~~~~~l~s~NSIN-~~Ril~Q~vyYf 235 (469)
T Consensus 90 G~~A~IVMP~t--TP~IKV~AVk~~Gg--eVvLhG~~y~~A~~~A~eL~q~~------GlTfi~PFDdPlVIAGQGT--- 156 (508)
T TIGR01124 90 GLKAVIVMPET--TPDIKVDAVKAFGG--EVVLHGDNYDDAKDHAIELAQEK------GLTFIHPFDDPLVIAGQGT--- 156 (508)
T ss_pred CCCEEEECCCC--CCCCCHHHEECCCC--EEEEECCCHHHHHHHHHHHHHHC------CCEEECCCCCCCEECCCHH---
T ss_conf 97269878888--82200120312698--79973798579999999999736------8865278888640325106---
Q ss_pred HHHHHHCCCCC-CE-EEEEECCCHHHHHH-HHHHHHCCCCCCEEE-EECCCCCHHHHHHHCCCHHCCCCCCCCCCCCCCC
Q ss_conf 99987447788-73-89963465788788-667775089877058-7236763356775322201023455656420013
Q gi|254780465|r 236 VSSIALGSPNR-NI-SFSVPTGNFGDIFA-GYMAKMMGLPIEKLI-IATNENDTLVRMFDMGMYRPEIVMETTSPAMDIQ 311 (469)
Q Consensus 236 ~a~~~~~~~~~-~i-~f~VPtGNfGni~A-g~~Ak~MGLPI~kli-~AtN~NdiL~rf~~tG~y~~~~~~~T~SpsMDI~ 311 (469)
T Consensus 157 -~alEil~Q~~~~~davFVpvGGGGLiAGVA~~~K~l~P~I-kvIGVEp~DS~am~~sL~AG~~V~L~~V---------G 225 (508)
T TIGR01124 157 -VALEILRQVAEDLDAVFVPVGGGGLIAGVAALVKQLMPEI-KVIGVEPTDSDAMKQSLEAGERVDLDQV---------G 225 (508)
T ss_pred -HHHHHHHCCCCCCCEEEEECCCCHHHHHHHHHHHHCCCCE-EEEEECCCHHHHHHHHHHCCCCCCCCCC---------C
T ss_conf -6687650576847688871177368999999997228961-8997478659999999856881137711---------0
Q ss_pred CHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCCCCHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHCCCEECCCHHHHH
Q ss_conf 40137889998709708999999875202651055202211000121342138899999999999863959838339999
Q gi|254780465|r 312 IPSNFERLLFEISGRNSLLVKEAFYSLENKKYFRIDSEHLQKMSLSFSAKRASMEDVNSVIKSVLEKSNYLVDPHTAVGI 391 (469)
Q Consensus 312 v~SNfERllf~l~~~d~~~v~~~m~~l~~~g~~~i~~~~l~~l~~~f~s~svsDeet~~~Ik~~y~~~gyiiDPHTAvG~ 391 (469)
T Consensus 226 lF------------aDGVAVk~vG~-----~TF~LC~~YvDd~------v~VdtD~vCaAiKD~F~dtRav~EPaGALal 282 (508)
T TIGR01124 226 LF------------ADGVAVKEVGD-----ETFRLCQQYVDDI------VRVDTDEVCAAIKDLFEDTRAVLEPAGALAL 282 (508)
T ss_pred EE------------ECCEEEHHHHH-----HHHHHHHHHCCCE------EEECCHHHHHHHHHHHHCHHHHCCHHHHHHH
T ss_conf 34------------26735400434-----4589999744554------8626445544555332221221050267899
Q ss_pred HHHHHHHHCC---CCCEEEEEC
Q ss_conf 9999987479---983999971
Q gi|254780465|r 392 HAALACRKSS---STPMVTLAT 410 (469)
Q Consensus 392 ~aa~~~~~~~---~~p~VvLAT 410 (469)
T Consensus 283 AGLK~Yva~~g~~~~~Lvai~s 304 (508)
T TIGR01124 283 AGLKKYVAKHGIEGQTLVAITS 304 (508)
T ss_pred HHHHHHHHHCCCCCCEEEEEEC
T ss_conf 9999999954899864688713