HHsearch alignment for GI: 254781062 and conserved domain: TIGR01814

>TIGR01814 kynureninase kynureninase; InterPro: IPR010111 This entry describes kynureninase, it is a pyridoxal-5'-phosphate (PLP)-dependent enzyme that catalyzes the hydrolytic cleavage of L-kynurenine to anthranilic acid and L-alanine. Kynurinine is a Trp breakdown product and a precursor for NAD. This reaction is a key step in the catabolism of L-tryptophan by Pseudomonas fluorescens and some other bacteria (1). In fungi and vertebrates, kynurenine is first hydroxylated to 3-hydroxykynurenine, which is the preferred substrate of kynureninase in those organisms, resulting in 3-hydroxyanthranilate and L-alanine. Sequence alignment with other PLP-dependent enzymes indicated that kynureninase is in subgroup IVa of the aminotransferases, along with nifS, CsdB, and serine-pyruvate aminotransferase, which suggests that kynureninase has an aminotransferase fold .; GO: 0030170 pyridoxal phosphate binding, 0030429 kynureninase activity, 0006569 tryptophan catabolic process, 0009435 NAD biosynthetic process, 0005737 cytoplasm.
Probab=100.00  E-value=1.1e-36  Score=250.89  Aligned_cols=384  Identities=16%  Similarity=0.193  Sum_probs=282.3

Q ss_pred             HHHHHHHC--CCCC-----C---CCCCCCEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCCCHHHH-----HHHHHHHHH
Q ss_conf             78998738--4102-----6---5657865997668888989899999999998614986602679-----999999999
Q gi|254781062|r    5 INSIRKDF--PILG-----R---DIRKKPLIYFDNAASAQKPQDVIDSIMCTYSHEYANIHRGLHY-----MANAVTDKY   69 (406)
Q Consensus         5 ~~~~R~~f--p~l~-----~---~~~~~~~iYld~a~~~~~~~~V~~a~~~~~~~~~~n~~~~~~~-----~~~~~~~~~   69 (406)
T Consensus        10 L~~lRd~F~~P~~~dLP~~d~Slv~~~~~~iYL~N-SLal~pk~~~~~~~~~lD~W~~~~~~-~~~khPee~~~~pW~~~   87 (444)
T TIGR01814        10 LRALRDEFHLPKIKDLPDVDLSLVDDENEVIYLDN-SLALMPKSAREALKEILDKWAKLAVE-SHNKHPEEVGKVPWFTL   87 (444)
T ss_pred             HHHHHHHHCCCCCCCCCCCCHHCCCCCCCEEEEEC-CCCHHHHHHHHHHHHHHHHHHHHHHH-HHCCCCHHCCCCCCCCC
T ss_conf             47863220478645678974101289987797004-11236899999999998768999987-52057100367886203


Q ss_pred             -HHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHH--HHHCCCCCCCC-HHHHHHHHHHCCCCCCCCCCCC----
Q ss_conf             -999999999828797654334687689876543223444--32013443454-0110000100001222232222----
Q gi|254781062|r   70 -EKARDKVRRFINASSVKEIIFTRSATESINLVSYGWGAR--HISTGDEIVLS-VMEHHSNIIPWYFLRQRRGASL----  141 (406)
Q Consensus        70 -~~aR~~ia~~lga~~~~~v~ft~~~Te~~n~~~~~~~~~--~~~~gd~Vi~s-~~eh~s~~~~~~~~~~~~G~~v----  141 (406)
T Consensus        88 ~~~~~~l~~~vlvA~~-~evv~~nslT~NLh~ll~~Fy~pqredt~~R~kIL~E~~aFPSD~Ya~e~Q~~L~g~~~e~~l  166 (444)
T TIGR01814        88 DEALLKLLADVLVAQE-KEVVVMNSLTVNLHKLLASFYKPQREDTEKRTKILLEAKAFPSDLYAIESQLRLHGLEPEEHL  166 (444)
T ss_pred             CHHHHCCCCHHEECCC-CCEEEECHHHHHHHHHHHHHCCCCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCE
T ss_conf             4535314310011166-536630043388999999870754247733457565167887279999999746798734412


Q ss_pred             CCCCCCC-CCCCHHH---HHHHHCCCCCCCCCCCCCCCCCCCCCCCCCEECCCCCCCCCCCCCCCCCCCCCCCCHHHHCC
Q ss_conf             2222222-2210257---88751023344332222222233333332100023444431012332000111000011001
Q gi|254781062|r  142 VWVPIDN-QGFFHID---EFKNRLTERTKLIAITHMSNVLGTVIPIKEICRIAHERNIPVLVDGSQGSVHNFVDVQDIDC  217 (406)
Q Consensus       142 ~~i~~~~-~g~id~~---~l~~~i~~~t~lv~i~~~~~~tG~~~pi~~I~~~~~~~g~~~~vD~aq~~g~~~id~~~~~~  217 (406)
T Consensus       167 ~~~~p~~~e~tLr~~di~~~iE~~~D~~A~v~l~~V~Y~TGQ~fDm~~~t~~a~~~~~~~vfDLAHa~~NvPl~LH~w~V  246 (444)
T TIGR01814       167 VQVEPREAEETLRLEDILDTIEKNGDEIALVLLSGVQYYTGQLFDMRAITRAAHKRGAIVVFDLAHAVANVPLDLHDWGV  246 (444)
T ss_pred             EEEEECCCCCHHHHHHHHHHHHHCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHCCCCEEEEEHHHHHCCCCCCCCCCCC
T ss_conf             67742234421107889999985389789998478443023678999999997089765996022211076322578888


Q ss_pred             CCCCCCCCC-CCCCCC-CCHHHCCCCCCCCCEEECC-CCEEEEEEECCCC---CCCCCHHCCCCCCCCCHHHHHHHHHCC
Q ss_conf             122234322-235444-3100025666310012114-5303433202453---003310000012212024566421012
Q gi|254781062|r  218 DWYIITGHK-LYGPSG-IGGLYSKESRLNEMDPFMG-GSEMIADVTQDMV---TYADLPYRFEPGTPPISQAIALGVALD  291 (406)
Q Consensus       218 D~~~~S~hK-~~Gp~G-~G~l~~~~~~~~~~~p~~~-g~~~~~~~~~~~~---~~~~~~~r~e~Gt~~~~~~~al~~al~  291 (406)
T Consensus       247 DFA~WC~YKYLNa~pg~v~~~F~h~~~~~~~~~~~~lwWwh~~~~rF~m~~~~~~~~g~~~~~~snPpv~~~a~L~sSL~  326 (444)
T TIGR01814       247 DFACWCSYKYLNASPGIVVGAFVHEKHAHEELPRLALWWWHARPKRFKMENTLVLRPGAAAFRLSNPPVLSVAALRSSLD  326 (444)
T ss_pred             CEEEECCCCCCCCHHHHHHHHHCCHHHHCCCCHHCCCCCCCCCCHHHCCCHHCCCCCCCHHHHHCCCCHHHHHHHHHHHH
T ss_conf             77788466011611355512310224411420002553245763432441102556420243305876888988885477


Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCCCCCCC-C------------EEEECCCCC--CCCCEEEEEECC--CCHHHHHHHHHHC
Q ss_conf             3322222222222222222222222222-1------------013226852--158679998089--9999999999878
Q gi|254781062|r  292 YVEKIDRKSIFSYERELARYVRSRLKEV-R------------GMQLVNESL--EDSPIISFRLGN--IHPYDLALFLDGE  354 (406)
Q Consensus       292 ~~~~~g~~~i~~~~~~l~~~l~~~L~~~-~------------g~~i~~~~~--~~~~iv~~~~~~--~~~~~v~~~L~~~  354 (406)
T Consensus       327 ~F~q~~m~~lRkKS~~LTdyl~~L~~~~~~~~~~~rie~~k~~~~I~TP~~~~~Rgcqls~~~~~~~~~~~~~~~~L~~r  406 (444)
T TIGR01814       327 LFDQASMEALRKKSLLLTDYLEELIKARCAYKKALRIETLKLVLTIITPEDHAQRGCQLSLEFPSDRKEDAAVFQALIKR  406 (444)
T ss_pred             HHHCCCHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCCCCEEEEECCCCCCCCCCEEEEEECCCCCHHHHHHHHHHHC
T ss_conf             66305848999999888778999998522585123203578568973788812155437897078887035789999867


Q ss_pred             CCEEEECCHHHHHHHHHCCCCCEEEEE-ECCCCCHHHHHHHHHHHHHHHH
Q ss_conf             969997521127889972899579999-3588899999999999999999
Q gi|254781062|r  355 GIAIRAGTHCANPLLKFLGIDSLCRAS-LAMYNTYEEADKFIETLKKSIQ  403 (406)
Q Consensus       355 gI~v~~G~~ca~~~~~~~g~~~~iRiS-~~~~nt~edid~~i~~l~~~i~  403 (406)
T Consensus       407 ~vv~D~------------R~P~vIR~APvpLYn~F~DVy~~V~~L~~~~~  444 (444)
T TIGR01814       407 GVVIDF------------REPSVIRLAPVPLYNTFVDVYDAVEVLEEILE  444 (444)
T ss_pred             CCEEEC------------CCCCCEEEECCCCCCCEEHHHHHHHHHHHHHC
T ss_conf             963302------------58883276276453655049899999999949