HHsearch alignment for GI: 254780349 and conserved domain: TIGR00713
>TIGR00713 hemL glutamate-1-semialdehyde-2,1-aminomutase; InterPro: IPR004639 Tetrapyrroles are large macrocyclic compounds derived from a common biosynthetic pathway . The end-product, uroporphyrinogen III, is used to synthesise a number of important molecules, including vitamin B12, haem, sirohaem, chlorophyll, coenzyme F430 and phytochromobilin . The first stage in tetrapyrrole synthesis is the synthesis of 5-aminoaevulinic acid ALA via two possible routes: (1) condensation of succinyl CoA and glycine (C4 pathway) using ALA synthase (2.3.1.37 from EC), or (2) decarboxylation of glutamate (C5 pathway) via three different enzymes, glutamyl-tRNA synthetase (6.1.1.17 from EC) to charge a tRNA with glutamate, glutamyl-tRNA reductase (1.2.1.70 from EC) to reduce glutamyl-tRNA to glutamate-1-semialdehyde (GSA), and GSA aminotransferase (5.4.3.8 from EC) to catalyse a transamination reaction to produce ALA. The second stage is to convert ALA to uroporphyrinogen III, the first macrocyclic tetrapyrrolic structure in the pathway. This is achieved by the action of three enzymes in one common pathway: porphobilinogen (PBG) synthase (or ALA dehydratase, 4.2.1.24 from EC) to condense two ALA molecules to generate porphobilinogen; hydroxymethylbilane synthase (or PBG deaminase, 2.5.1.61 from EC) to polymerise four PBG molecules into preuroporphyrinogen (tetrapyrrole structure); and uroporphyrinogen III synthase (4.2.1.75 from EC) to link two pyrrole units together (rings A and D) to yield uroporphyrinogen III. Uroporphyrinogen III is the first branch point of the pathway. To synthesise cobalamin (vitamin B12), sirohaem, and coenzyme F430, uroporphyrinogen III needs to be converted into precorrin-2 by the action of uroporphyrinogen III methyltransferase (2.1.1.107 from EC). To synthesise haem and chlorophyll, uroporphyrinogen III needs to be decarboxylated into coproporphyrinogen III by the action of uroporphyrinogen III decarboxylase (4.1.1.37 from EC) . This entry represents glutamate-1-semialdehyde (GSA) aminotransferase (5.4.3.8 from EC), which catalyse a transamination reaction to produce 5-aminoaevulinic acid during the first stage of tetrapyrrole biosynthesis by the C5 pathway , . This enzyme has a high degree of similarity to amino acid transaminases, and is classed as a class III aminotransferase.; GO: 0042286 glutamate-1-semialdehyde 21-aminomutase activity, 0033014 tetrapyrrole biosynthetic process.
Probab=96.39 E-value=0.11 Score=32.33 Aligned_cols=284 Identities=18% Similarity=0.199 Sum_probs=165.0
Q ss_pred HHHHHHHHHHHHHCCCC--CEECCCH-HHHHHHHHHHH---HHHCCCCEEEECCCCCCCC------------CCCC---C
Q ss_conf 99999999999871886--3010000-16799999999---8315487488123344841------------1147---6
Q gi|254780349|r 79 DIENIAIERAKKLFNVN--FVNVQSH-SGSQMNQGVFL---ALMHPGDSFMGLSLDSGGH------------LTHG---S 137 (433)
Q Consensus 79 ~iE~la~~~a~~lF~a~--~anvqp~-SG~~An~av~~---ALl~pGD~Il~~~l~~GGH------------lshg---~ 137 (433)
T Consensus 88 E~Ei~lA~~i~~~v~~~t~e-~vRfVnSGTEATMsAvRLARG~TG-R~~IiKFeGcYHGh~D~lLv~AGSGaaT~g~CG~ 165 (434)
T TIGR00713 88 EAEILLAKEIISRVPSVTEE-MVRFVNSGTEATMSAVRLARGFTG-RDKIIKFEGCYHGHHDALLVKAGSGAATLGSCGL 165 (434)
T ss_pred HHHHHHHHHHHHHCCCCCCC-EEEEECCCCHHHHHHHHHHHHCCC-CCCEEEECCCCCCCHHHHCCCCCCHHHCCCCCCC
T ss_conf 89999999998640555465-168621764889999998631058-8727886176410123200354521010468877
Q ss_pred CCCC-----CCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHCCCE--EE----EECCC--CCCCCCHHHHHHHHHHCCCEE
Q ss_conf 6543-----33332201366583235659899999998604667--89----70552--435363799998864179789
Q gi|254780349|r 138 SVNM-----SGKWFKAIPYNVRKEDGLLDMHEIESLAIEYNPKL--II----VGGTA--YSRVWDWERFRSIADSIGAYL 204 (433)
Q Consensus 138 ~~~~-----~g~~~~~~~y~~d~~~~~ID~d~~~~~a~~~kPkl--Ii----~G~S~--y~~~~d~~~l~eIa~~~ga~l 204 (433)
T Consensus 166 P~SpGvP~~~~k~Tl~~PY-----N---D~~a~~~~f~~~G~~iAgvIvEPv~GNmGvvpP~~eFL~~Lr~lt~e~g~LL 237 (434)
T TIGR00713 166 PTSPGVPEDFAKLTLVLPY-----N---DLEALEEAFEEYGEEIAGVIVEPVAGNMGVVPPKKEFLEGLRELTEEYGALL 237 (434)
T ss_pred CCCCCCHHHHHHHCCCCCC-----C---CHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHHCCEE
T ss_conf 8888870114311340451-----7---3899999998679834378861202576664885223589999998729577
Q ss_pred EECCCCHHHH-HHHHCCCCCCCC-CCEEEECCCCCCCC--CCCEEEEECCCCHHHHCC--HHHC-HHHHHHHHHHHHHHH
Q ss_conf 9186201244-320001232200-23567404565225--674489833620565016--6465-432234455666899
Q gi|254780349|r 205 MADISHISGL-VVGGQHPSPVPH-CHIVTTTTHKSLRG--PRGGLIMTNHADLAKKIN--SAIF-PGLQGGPFMHSIAAK 277 (433)
Q Consensus 205 ~~D~aH~~GL-Ia~g~~~~Pl~~-ADvvt~sTHKtl~G--PrgGiI~~~~~e~~~~i~--~avf-Pg~qg~~~~~~iaa~ 277 (433)
T Consensus 238 I~DEV-~TGFRva~~GAQ~yfgV~PDl~~l--GKI~GGGlP~gA~-gGrr-EiM~~laP~G~vYQAGTlsGNPlam~AG~ 312 (434)
T TIGR00713 238 IFDEV-ITGFRVALGGAQEYFGVEPDLTTL--GKIIGGGLPVGAF-GGRR-EIMERLAPEGPVYQAGTLSGNPLAMAAGL 312 (434)
T ss_pred EEECC-CCHHHCCHHHCCHHCCCCCCCEEE--CHHHCCCCCCEEE-CCCH-HHHHHHCCCCCCCCCCCCCCCHHHHHHHH
T ss_conf 55022-101221332150113787410342--3323376451012-2675-68843178877445643555889999999
Q ss_pred HHHHHHHHCH--HHHHHHHHHHHHHHHHHHHHHHCCCCCCC---C------CC-CCCEEEECCCCCCCCHHH---HHHHH
Q ss_conf 9999997356--48999999998889999998616852334---5------88-898126316655676799---99988
Q gi|254780349|r 278 AVAFGEALSS--EFRDYAKQIVLNSQALAKKLQFLGFDIVS---G------GT-DNHLMLVDLRSKRMTGKR---AESIL 342 (433)
Q Consensus 278 aval~Ea~~~--~f~~Ya~qvv~NA~~La~~L~~~G~~vv~---g------gT-d~H~vlvdl~~~~~~G~~---a~~~L 342 (433)
T Consensus 313 a-tLk~~~~~~~~Y~~l~~~~~~L~~g~~e~l~~~gip~~~~~~gSMf~~FFtd~~~V~ny~~-A~~SD~e~F~~Ff~~m 390 (434)
T TIGR00713 313 A-TLKLLDEEKGVYTELDELAKRLAEGLSEVLEDKGIPHTVNRVGSMFSLFFTDEEEVTNYAD-AKKSDTELFAKFFHEM 390 (434)
T ss_pred H-HHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCEEEEEECCCCCCCCHHH-HHHHHHHHHHHHHHHH
T ss_conf 9-9998534888348999999999999999998279858995044004566577889878899-9886189889999999
Q ss_pred HHCCEEEECCCCCCCCCCCCCCCCCCCCCHHHHHCCCCHHHHHHHHHHHHHHH
Q ss_conf 85671880378998999988898512246667307999899999999999996
Q gi|254780349|r 343 GRVSITCNKNSIPFDPESPFITSGIRLGTPSGTTRGFKEKDFEYIGELIAQIL 395 (433)
Q Consensus 343 e~~gI~~Nkn~iP~D~~~~~~~sGiRlGT~aiTtrG~~e~em~~iA~li~~~L 395 (433)
T Consensus 391 L~~GVyl--------pPS~FEa~F~S~--------AH~~E~i~yaq~~ti~a~ 427 (434)
T TIGR00713 391 LEKGVYL--------PPSQFEACFISA--------AHTEEDIEYAQTNTIEAA 427 (434)
T ss_pred HHCCCCC--------CCCCHHHHHHCC--------CCCHHHHHHHHHHHHHHH
T ss_conf 8588878--------987211555167--------777211789999999999