HHsearch alignment for GI: 254780432 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=96.93 E-value=0.0079 Score=38.92 Aligned_cols=330 Identities=15% Similarity=0.120 Sum_probs=189.4
Q ss_pred HCCCCCCHHHHHHHHHHHHH----CCCCCC----CCCCHHHHHHHHH---HHH-HCCC--CCCCCCCCCCCCHHHHHHHH
Q ss_conf 35787899999999999973----145068----7578189999986---520-1013--33123565554035677766
Q gi|254780432|r 44 NSLGHSHPELVAILKSQSEK----LWHVSN----LYQSTQQEIFANH---LIH-STFA--DRVFFTNSGAESVECAIKTA 109 (392)
Q Consensus 44 ~~lGh~~p~i~~a~~~q~~~----~~~~~~----~~~~~~~~~la~~---L~~-~~~~--~~v~f~~SGseA~e~Aikla 109 (392)
T Consensus 44 NSLal~pk~~~~~~~~~lD~W~~~~~~~~~khPee~~~~pW~~~~~~~~~l~~~vlvA~~~evv~~nslT-~NLh~ll~~ 122 (444)
T TIGR01814 44 NSLALMPKSAREALKEILDKWAKLAVESHNKHPEEVGKVPWFTLDEALLKLLADVLVAQEKEVVVMNSLT-VNLHKLLAS 122 (444)
T ss_pred CCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHCCCCCCCCCCHHHHCCCCHHEECCCCCEEEECHHH-HHHHHHHHH
T ss_conf 4112368999999999987689999875205710036788620345353143100111665366300433-889999998
Q ss_pred HHHHH-CCCCCCCCCCCCCCCCCCCCCCCCCC---CC--CCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCC
Q ss_conf 54320-01347860023435465654321234---55--32113479998643332221002688754101233222233
Q gi|254780432|r 110 RRYHY-MAGKTNKFRIVTFEGAFHGRTLATIS---AG--GKLQYLEGFGPKIEGFDQAKFCDLQSLKNQISNDTAAILIE 183 (392)
Q Consensus 110 r~~~~-~~g~t~r~~ii~~~~~yHG~t~~a~s---~s--~~~~~~~~~~p~~~~~~~~~~~d~~~l~~~~~~~iAavi~E 183 (392)
T Consensus 123 F-y~pqredt~~R~kIL~E~~aFPSD~Ya~e~Q~~L~g~~~e~~l~~~~p~~-~e~tLr~~di~~~iE~~~D~~A~v~l~ 200 (444)
T TIGR01814 123 F-YKPQREDTEKRTKILLEAKAFPSDLYAIESQLRLHGLEPEEHLVQVEPRE-AEETLRLEDILDTIEKNGDEIALVLLS 200 (444)
T ss_pred H-CCCCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCEEEEEECC-CCCHHHHHHHHHHHHHCCCCEEEEEEC
T ss_conf 7-07542477334575651678872799999997467987344126774223-442110788999998538978999847
Q ss_pred CCCCCCCCCCCCHHHHHHHHCCCCCCCCEEEECCCCCCCCCCC-CCCCCCCCCCCCCE--EECCCCCCCCC-CCCCCCCC
Q ss_conf 3222211246210123221102234572131011003444455-53101112454530--21034444443-44321000
Q gi|254780432|r 184 PIQGEGGVRKVPEEFLQQLRKICDDIDALLIFDEVQTGYGRTG-KLFAYEWANVKPDI--MTIAKGMGGGF-PIGACLAT 259 (392)
Q Consensus 184 pv~g~~G~~~~~~~~l~~l~~lc~~~g~llI~DEV~tG~GRtG-~~f~~e~~gi~PDi--~~~gK~l~gG~-P~sav~~~ 259 (392)
T Consensus 201 ~V~Y~TGQ~fD----m~~~t~~a~~~~~~~vfDLAHa-~---~NvPl~LH~w~V--DFA~WC~YKYLNa~pg~v~~~F~h 270 (444)
T TIGR01814 201 GVQYYTGQLFD----MRAITRAAHKRGAIVVFDLAHA-V---ANVPLDLHDWGV--DFACWCSYKYLNASPGIVVGAFVH 270 (444)
T ss_pred CCCCCHHHHHH----HHHHHHHHHCCCCEEEEEHHHH-H---CCCCCCCCCCCC--CEEEECCCCCCCCHHHHHHHHHCC
T ss_conf 84430236789----9999999708976599602221-1---076322578888--777884660116113555123102
Q ss_pred CCCC-C-------CCC----------------CCCCCCCCCCCCCCHHHHHHH-HHHHHCCCCCCHHHHHCCHHHHHHHH
Q ss_conf 1112-2-------222----------------332234532111100123345-54320122210112100002688999
Q gi|254780432|r 260 NEVA-A-------CMN----------------QGSHGSTYGGNVLAMVLGEKV-LNIIQSDGFLENVINIAKILFEGLTA 314 (392)
Q Consensus 260 ~~i~-~-------~~~----------------~~~~~~T~~gnpl~~aaa~a~-L~~l~~~~l~~~~~~~g~~l~~~L~~ 314 (392)
T Consensus 271 ~~~~~~~~~~~~lwWwh~~~~rF~m~~~~~~~~g~~~~~~snPpv~~~a~L~sSL~~F~q~~m-~~lRkKS~~LTdyl~~ 349 (444)
T TIGR01814 271 EKHAHEELPRLALWWWHARPKRFKMENTLVLRPGAAAFRLSNPPVLSVAALRSSLDLFDQASM-EALRKKSLLLTDYLEE 349 (444)
T ss_pred HHHHCCCCHHCCCCCCCCCCHHHCCCHHCCCCCCCHHHHHCCCCHHHHHHHHHHHHHHHCCCH-HHHHHHHHHHHHHHHH
T ss_conf 244114200025532457634324411025564202433058768889888854776630584-8999999888778999
Q ss_pred HHHHCCC-----------EEE------EECCCEEEEEEEEC---CCHHHHHHHHHHCCEEEEECCCCEEEECC-CCCCCH
Q ss_conf 9886797-----------075------50464009998724---99899999999689899626898899558-986889
Q gi|254780432|r 315 IKNRFPN-----------MFL------EVRGQGLLIGLKTV---FSPALLAAKFRDECLLTAPSSDNVVRILP-PLTITA 373 (392)
Q Consensus 315 l~~~~~~-----------~v~------~vRG~Gl~~~ie~~---~~~~~~~~~l~~~Gll~~~~~~~~irl~P-pl~it~ 373 (392)
T Consensus 350 L~~~~~~~~~~~rie~~k~~~~I~TP~~~~~Rgcqls~~~~~~~~~~~~~~~~L~~r~vv~D~R~P~vIR~APvpLYn~F 429 (444)
T TIGR01814 350 LIKARCAYKKALRIETLKLVLTIITPEDHAQRGCQLSLEFPSDRKEDAAVFQALIKRGVVIDFREPSVIRLAPVPLYNTF 429 (444)
T ss_pred HHHHHCCCCHHHHHCCCCCEEEEECCCCCCCCCCEEEEEECCCCCHHHHHHHHHHHCCCEEECCCCCCEEEECCCCCCCE
T ss_conf 99852258512320357856897378881215543789707888703578999986796330258883276276453655
Q ss_pred HHHHHHHHHHHHHH
Q ss_conf 99999999999999
Q gi|254780432|r 374 EEIHEGLERIERTA 387 (392)
Q Consensus 374 ~eid~~i~~l~~al 387 (392)
T Consensus 430 ~DVy~~V~~L~~~~ 443 (444)
T TIGR01814 430 VDVYDAVEVLEEIL 443 (444)
T ss_pred EHHHHHHHHHHHHH
T ss_conf 04989999999994