Align methionine synthase (EC 2.1.1.13) (characterized)
to candidate 18047 b4019 B12-dependent methionine synthase (NCBI)
Query= BRENDA::P13009 (1227 letters) >lcl|FitnessBrowser__Keio:18047 b4019 B12-dependent methionine synthase (NCBI) Length = 1227 Score = 2441 bits (6327), Expect = 0.0 Identities = 1227/1227 (100%), Positives = 1227/1227 (100%) Query: 1 MSSKVEQLRAQLNERILVLDGGMGTMIQSYRLNEADFRGERFADWPCDLKGNNDLLVLSK 60 MSSKVEQLRAQLNERILVLDGGMGTMIQSYRLNEADFRGERFADWPCDLKGNNDLLVLSK Sbjct: 1 MSSKVEQLRAQLNERILVLDGGMGTMIQSYRLNEADFRGERFADWPCDLKGNNDLLVLSK 60 Query: 61 PEVIAAIHNAYFEAGADIIETNTFNSTTIAMADYQMESLSAEINFAAAKLARACADEWTA 120 PEVIAAIHNAYFEAGADIIETNTFNSTTIAMADYQMESLSAEINFAAAKLARACADEWTA Sbjct: 61 PEVIAAIHNAYFEAGADIIETNTFNSTTIAMADYQMESLSAEINFAAAKLARACADEWTA 120 Query: 121 RTPEKPRYVAGVLGPTNRTASISPDVNDPAFRNITFDGLVAAYRESTKALVEGGADLILI 180 RTPEKPRYVAGVLGPTNRTASISPDVNDPAFRNITFDGLVAAYRESTKALVEGGADLILI Sbjct: 121 RTPEKPRYVAGVLGPTNRTASISPDVNDPAFRNITFDGLVAAYRESTKALVEGGADLILI 180 Query: 181 ETVFDTLNAKAAVFAVKTEFEALGVELPIMISGTITDASGRTLSGQTTEAFYNSLRHAEA 240 ETVFDTLNAKAAVFAVKTEFEALGVELPIMISGTITDASGRTLSGQTTEAFYNSLRHAEA Sbjct: 181 ETVFDTLNAKAAVFAVKTEFEALGVELPIMISGTITDASGRTLSGQTTEAFYNSLRHAEA 240 Query: 241 LTFGLNCALGPDELRQYVQELSRIAECYVTAHPNAGLPNAFGEYDLDADTMAKQIREWAQ 300 LTFGLNCALGPDELRQYVQELSRIAECYVTAHPNAGLPNAFGEYDLDADTMAKQIREWAQ Sbjct: 241 LTFGLNCALGPDELRQYVQELSRIAECYVTAHPNAGLPNAFGEYDLDADTMAKQIREWAQ 300 Query: 301 AGFLNIVGGCCGTTPQHIAAMSRAVEGLAPRKLPEIPVACRLSGLEPLNIGEDSLFVNVG 360 AGFLNIVGGCCGTTPQHIAAMSRAVEGLAPRKLPEIPVACRLSGLEPLNIGEDSLFVNVG Sbjct: 301 AGFLNIVGGCCGTTPQHIAAMSRAVEGLAPRKLPEIPVACRLSGLEPLNIGEDSLFVNVG 360 Query: 361 ERTNVTGSAKFKRLIKEEKYSEALDVARQQVENGAQIIDINMDEGMLDAEAAMVRFLNLI 420 ERTNVTGSAKFKRLIKEEKYSEALDVARQQVENGAQIIDINMDEGMLDAEAAMVRFLNLI Sbjct: 361 ERTNVTGSAKFKRLIKEEKYSEALDVARQQVENGAQIIDINMDEGMLDAEAAMVRFLNLI 420 Query: 421 AGEPDIARVPIMIDSSKWDVIEKGLKCIQGKGIVNSISMKEGVDAFIHHAKLLRRYGAAV 480 AGEPDIARVPIMIDSSKWDVIEKGLKCIQGKGIVNSISMKEGVDAFIHHAKLLRRYGAAV Sbjct: 421 AGEPDIARVPIMIDSSKWDVIEKGLKCIQGKGIVNSISMKEGVDAFIHHAKLLRRYGAAV 480 Query: 481 VVMAFDEQGQADTRARKIEICRRAYKILTEEVGFPPEDIIFDPNIFAVATGIEEHNNYAQ 540 VVMAFDEQGQADTRARKIEICRRAYKILTEEVGFPPEDIIFDPNIFAVATGIEEHNNYAQ Sbjct: 481 VVMAFDEQGQADTRARKIEICRRAYKILTEEVGFPPEDIIFDPNIFAVATGIEEHNNYAQ 540 Query: 541 DFIGACEDIKRELPHALISGGVSNVSFSFRGNDPVREAIHAVFLYYAIRNGMDMGIVNAG 600 DFIGACEDIKRELPHALISGGVSNVSFSFRGNDPVREAIHAVFLYYAIRNGMDMGIVNAG Sbjct: 541 DFIGACEDIKRELPHALISGGVSNVSFSFRGNDPVREAIHAVFLYYAIRNGMDMGIVNAG 600 Query: 601 QLAIYDDLPAELRDAVEDVILNRRDDGTERLLELAEKYRGSKTDDTANAQQAEWRSWEVN 660 QLAIYDDLPAELRDAVEDVILNRRDDGTERLLELAEKYRGSKTDDTANAQQAEWRSWEVN Sbjct: 601 QLAIYDDLPAELRDAVEDVILNRRDDGTERLLELAEKYRGSKTDDTANAQQAEWRSWEVN 660 Query: 661 KRLEYSLVKGITEFIEQDTEEARQQATRPIEVIEGPLMDGMNVVGDLFGEGKMFLPQVVK 720 KRLEYSLVKGITEFIEQDTEEARQQATRPIEVIEGPLMDGMNVVGDLFGEGKMFLPQVVK Sbjct: 661 KRLEYSLVKGITEFIEQDTEEARQQATRPIEVIEGPLMDGMNVVGDLFGEGKMFLPQVVK 720 Query: 721 SARVMKQAVAYLEPFIEASKEQGKTNGKMVIATVKGDVHDIGKNIVGVVLQCNNYEIVDL 780 SARVMKQAVAYLEPFIEASKEQGKTNGKMVIATVKGDVHDIGKNIVGVVLQCNNYEIVDL Sbjct: 721 SARVMKQAVAYLEPFIEASKEQGKTNGKMVIATVKGDVHDIGKNIVGVVLQCNNYEIVDL 780 Query: 781 GVMVPAEKILRTAKEVNADLIGLSGLITPSLDEMVNVAKEMERQGFTIPLLIGGATTSKA 840 GVMVPAEKILRTAKEVNADLIGLSGLITPSLDEMVNVAKEMERQGFTIPLLIGGATTSKA Sbjct: 781 GVMVPAEKILRTAKEVNADLIGLSGLITPSLDEMVNVAKEMERQGFTIPLLIGGATTSKA 840 Query: 841 HTAVKIEQNYSGPTVYVQNASRTVGVVAALLSDTQRDDFVARTRKEYETVRIQHGRKKPR 900 HTAVKIEQNYSGPTVYVQNASRTVGVVAALLSDTQRDDFVARTRKEYETVRIQHGRKKPR Sbjct: 841 HTAVKIEQNYSGPTVYVQNASRTVGVVAALLSDTQRDDFVARTRKEYETVRIQHGRKKPR 900 Query: 901 TPPVTLEAARDNDFAFDWQAYTPPVAHRLGVQEVEASIETLRNYIDWTPFFMTWSLAGKY 960 TPPVTLEAARDNDFAFDWQAYTPPVAHRLGVQEVEASIETLRNYIDWTPFFMTWSLAGKY Sbjct: 901 TPPVTLEAARDNDFAFDWQAYTPPVAHRLGVQEVEASIETLRNYIDWTPFFMTWSLAGKY 960 Query: 961 PRILEDEVVGVEAQRLFKDANDMLDKLSAEKTLNPRGVVGLFPANRVGDDIEIYRDETRT 1020 PRILEDEVVGVEAQRLFKDANDMLDKLSAEKTLNPRGVVGLFPANRVGDDIEIYRDETRT Sbjct: 961 PRILEDEVVGVEAQRLFKDANDMLDKLSAEKTLNPRGVVGLFPANRVGDDIEIYRDETRT 1020 Query: 1021 HVINVSHHLRQQTEKTGFANYCLADFVAPKLSGKADYIGAFAVTGGLEEDALADAFEAQH 1080 HVINVSHHLRQQTEKTGFANYCLADFVAPKLSGKADYIGAFAVTGGLEEDALADAFEAQH Sbjct: 1021 HVINVSHHLRQQTEKTGFANYCLADFVAPKLSGKADYIGAFAVTGGLEEDALADAFEAQH 1080 Query: 1081 DDYNKIMVKALADRLAEAFAEYLHERVRKVYWGYAPNENLSNEELIRENYQGIRPAPGYP 1140 DDYNKIMVKALADRLAEAFAEYLHERVRKVYWGYAPNENLSNEELIRENYQGIRPAPGYP Sbjct: 1081 DDYNKIMVKALADRLAEAFAEYLHERVRKVYWGYAPNENLSNEELIRENYQGIRPAPGYP 1140 Query: 1141 ACPEHTEKATIWELLEVEKHTGMKLTESFAMWPGASVSGWYFSHPDSKYYAVAQIQRDQV 1200 ACPEHTEKATIWELLEVEKHTGMKLTESFAMWPGASVSGWYFSHPDSKYYAVAQIQRDQV Sbjct: 1141 ACPEHTEKATIWELLEVEKHTGMKLTESFAMWPGASVSGWYFSHPDSKYYAVAQIQRDQV 1200 Query: 1201 EDYARRKGMSVTEVERWLAPNLGYDAD 1227 EDYARRKGMSVTEVERWLAPNLGYDAD Sbjct: 1201 EDYARRKGMSVTEVERWLAPNLGYDAD 1227 Lambda K H 0.318 0.134 0.391 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 1 Number of Hits to DB: 4078 Number of extensions: 122 Number of successful extensions: 1 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 1 Number of HSP's successfully gapped: 1 Length of query: 1227 Length of database: 1227 Length adjustment: 47 Effective length of query: 1180 Effective length of database: 1180 Effective search space: 1392400 Effective search space used: 1392400 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.3 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.7 bits) S2: 59 (27.3 bits)
Align candidate 18047 b4019 (B12-dependent methionine synthase (NCBI))
to HMM TIGR02082 (metH: methionine synthase (EC 2.1.1.13))
# hmmsearch :: search profile(s) against a sequence database # HMMER 3.3.1 (Jul 2020); http://hmmer.org/ # Copyright (C) 2020 Howard Hughes Medical Institute. # Freely distributed under the BSD open source license. # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # query HMM file: ../tmp/path.aa/TIGR02082.hmm # target sequence database: /tmp/gapView.18214.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR02082 [M=1182] Accession: TIGR02082 Description: metH: methionine synthase Scores for complete sequences (score includes all domains): --- full sequence --- --- best 1 domain --- -#dom- E-value score bias E-value score bias exp N Sequence Description ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 0 1994.1 0.0 0 1993.9 0.0 1.0 1 lcl|FitnessBrowser__Keio:18047 b4019 B12-dependent methionine s Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__Keio:18047 b4019 B12-dependent methionine synthase (NCBI) # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 1993.9 0.0 0 0 1 1182 [] 12 1192 .. 12 1192 .. 0.99 Alignments for each domain: == domain 1 score: 1993.9 bits; conditional E-value: 0 TIGR02082 1 lnkrilvlDGamGtqlqsanLteadFrge.eadlarelkGnndlLnltkPeviaaihrayfeaGaDivetntFnste 76 ln+rilvlDG+mGt++qs++L+eadFrge +ad++++lkGnndlL+l+kPeviaaih+ayfeaGaDi+etntFnst+ lcl|FitnessBrowser__Keio:18047 12 LNERILVLDGGMGTMIQSYRLNEADFRGErFADWPCDLKGNNDLLVLSKPEVIAAIHNAYFEAGADIIETNTFNSTT 88 689************************************************************************** PP TIGR02082 77 ialadYdledkayelnkkaaklarevadeft.ltpekkRfvaGslGPtnklatlspdverpefrnvtydelvdaYke 152 ia+adY++e++++e+n++aaklar++ade+t +tpek+R+vaG+lGPtn++a++spdv++p+frn+t+d lv+aY+e lcl|FitnessBrowser__Keio:18047 89 IAMADYQMESLSAEINFAAAKLARACADEWTaRTPEKPRYVAGVLGPTNRTASISPDVNDPAFRNITFDGLVAAYRE 165 ***************************************************************************** PP TIGR02082 153 qvkglldGGvDllLietvfDtlnakaalfaveevfeekgrelPilisgvivdksGrtLsGqtleaflaslehaeili 229 ++k+l++GG+Dl+LietvfDtlnakaa+fav+++fe+ g+elPi+isg+i+d+sGrtLsGqt+eaf++sl+hae+l+ lcl|FitnessBrowser__Keio:18047 166 STKALVEGGADLILIETVFDTLNAKAAVFAVKTEFEALGVELPIMISGTITDASGRTLSGQTTEAFYNSLRHAEALT 242 ***************************************************************************** PP TIGR02082 230 lGLnCalGadelrefvkelsetaealvsviPnaGLPnalgeYdltpeelakalkefaeegllnivGGCCGttPehir 306 +GLnCalG+delr++v+els++ae++v+++PnaGLPna+geYdl+++++ak+++e+a++g+lnivGGCCGttP+hi+ lcl|FitnessBrowser__Keio:18047 243 FGLNCALGPDELRQYVQELSRIAECYVTAHPNAGLPNAFGEYDLDADTMAKQIREWAQAGFLNIVGGCCGTTPQHIA 319 ***************************************************************************** PP TIGR02082 307 aiaeavkdikprkrqeleeksvlsglealkiaqessfvniGeRtnvaGskkfrklikaedyeealkiakqqveeGaq 383 a+++av++++prk +e++ +++lsgle+l+i+++s fvn+GeRtnv+Gs+kf++lik+e+y+eal++a+qqve+Gaq lcl|FitnessBrowser__Keio:18047 320 AMSRAVEGLAPRKLPEIPVACRLSGLEPLNIGEDSLFVNVGERTNVTGSAKFKRLIKEEKYSEALDVARQQVENGAQ 396 ***************************************************************************** PP TIGR02082 384 ilDinvDevllDgeadmkkllsllasepdiakvPlmlDssefevleaGLkviqGkaivnsislkdGeerFlekakli 460 i+Din+De++lD+ea+m+++l+l+a+epdia+vP+m+Dss+++v+e+GLk+iqGk+ivnsis+k+G+++F+++akl+ lcl|FitnessBrowser__Keio:18047 397 IIDINMDEGMLDAEAAMVRFLNLIAGEPDIARVPIMIDSSKWDVIEKGLKCIQGKGIVNSISMKEGVDAFIHHAKLL 473 ***************************************************************************** PP TIGR02082 461 keyGaavvvmafDeeGqartadkkieiakRayklltekvgfppediifDpniltiatGieehdryaidfieaireik 537 ++yGaavvvmafDe+Gqa+t+++kiei++Rayk+lte+vgfppediifDpni+++atGieeh++ya+dfi a+++ik lcl|FitnessBrowser__Keio:18047 474 RRYGAAVVVMAFDEQGQADTRARKIEICRRAYKILTEEVGFPPEDIIFDPNIFAVATGIEEHNNYAQDFIGACEDIK 550 ***************************************************************************** PP TIGR02082 538 eelPdakisgGvsnvsFslrgndavRealhsvFLyeaikaGlDmgivnagklavyddidkelrevvedlildrrrea 614 +elP+a isgGvsnvsFs+rgnd+vRea+h+vFLy+ai++G+Dmgivnag+la+ydd+++elr++ved+il+rr++ lcl|FitnessBrowser__Keio:18047 551 RELPHALISGGVSNVSFSFRGNDPVREAIHAVFLYYAIRNGMDMGIVNAGQLAIYDDLPAELRDAVEDVILNRRDDG 627 ***************************************************************************** PP TIGR02082 615 tekLlelaelykgtkeksskeaqeaewrnlpveeRLeralvkGeregieedleearkklkapleiiegpLldGmkvv 691 te+Llelae+y+g k++++++aq+aewr+++v++RLe++lvkG++e+ie+d+eear+++++p+e+iegpL+dGm+vv lcl|FitnessBrowser__Keio:18047 628 TERLLELAEKYRGSKTDDTANAQQAEWRSWEVNKRLEYSLVKGITEFIEQDTEEARQQATRPIEVIEGPLMDGMNVV 704 ***************************************************************************** PP TIGR02082 692 GdLFGsGkmfLPqvvksarvmkkavayLePylekekeedkskGkivlatvkGDvhDiGknivdvvLscngyevvdlG 768 GdLFG+GkmfLPqvvksarvmk+avayLeP++e++ke+ k++Gk+v+atvkGDvhDiGkniv+vvL+cn+ye+vdlG lcl|FitnessBrowser__Keio:18047 705 GDLFGEGKMFLPQVVKSARVMKQAVAYLEPFIEASKEQGKTNGKMVIATVKGDVHDIGKNIVGVVLQCNNYEIVDLG 781 ***************************************************************************** PP TIGR02082 769 vkvPvekileaakkkkaDviglsGLivksldemvevaeemerrgvkiPlllGGaalskahvavkiaekYkgevvyvk 845 v+vP+ekil++ak+ +aD+iglsGLi++sldemv+va+emer+g++iPll+GGa++skah+avki+++Y+g++vyv+ lcl|FitnessBrowser__Keio:18047 782 VMVPAEKILRTAKEVNADLIGLSGLITPSLDEMVNVAKEMERQGFTIPLLIGGATTSKAHTAVKIEQNYSGPTVYVQ 858 ***************************************************************************** PP TIGR02082 846 daseavkvvdkllsekkkaeelekikeeyeeirekfgekkeklialsekaarkevfaldrsedlevpapkflGtkvl 922 +as++v vv++lls+++++++++++++eye++r ++g+kk ++ ++++aar+++fa+d++ ++++p++++lG++++ lcl|FitnessBrowser__Keio:18047 859 NASRTVGVVAALLSDTQRDDFVARTRKEYETVRIQHGRKKPRTPPVTLEAARDNDFAFDWQ-AYTPPVAHRLGVQEV 934 *************************************************************.*************** PP TIGR02082 923 easieellkyiDwkalFvqWelrgkypkilkdeleglearklfkdakelldklsaekllrargvvGlfPaqsvgddi 999 easie+l++yiDw+++F++W+l+gkyp+il+de++g+ea++lfkda+++ldklsaek+l++rgvvGlfPa++vgddi lcl|FitnessBrowser__Keio:18047 935 EASIETLRNYIDWTPFFMTWSLAGKYPRILEDEVVGVEAQRLFKDANDMLDKLSAEKTLNPRGVVGLFPANRVGDDI 1011 ***************************************************************************** PP TIGR02082 1000 eiytdetvsqetkpiatvrekleqlrqqsdrylclaDfiaskesGikDylgallvtaglgaeelakkleakeddyds 1076 eiy+det+ t++i+++++ ++q+++ ++claDf+a+k sG++Dy+ga++vt gl++++la+++ea++ddy++ lcl|FitnessBrowser__Keio:18047 1012 EIYRDETR---THVINVSHHLRQQTEKTGFANYCLADFVAPKLSGKADYIGAFAVTGGLEEDALADAFEAQHDDYNK 1085 ******99...99999996555555555555********************************************** PP TIGR02082 1077 ilvkaladrlaealaellhervRkelwgyaeeenldkedllkerYrGirpafGYpacPdhtekatlleLleaer.iG 1152 i+vkaladrlaea+ae+lhervRk +wgya +enl++e+l++e+Y+Girpa+GYpacP+htekat++eLle+e+ +G lcl|FitnessBrowser__Keio:18047 1086 IMVKALADRLAEAFAEYLHERVRKVYWGYAPNENLSNEELIRENYQGIRPAPGYPACPEHTEKATIWELLEVEKhTG 1162 ***************************************************************************** PP TIGR02082 1153 lklteslalaPeasvsglyfahpeakYfav 1182 +kltes+a++P asvsg+yf+hp++kY+av lcl|FitnessBrowser__Keio:18047 1163 MKLTESFAMWPGASVSGWYFSHPDSKYYAV 1192 ****************************98 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (1182 nodes) Target sequences: 1 (1227 residues searched) Passed MSV filter: 1 (1); expected 0.0 (0.02) Passed bias filter: 1 (1); expected 0.0 (0.02) Passed Vit filter: 1 (1); expected 0.0 (0.001) Passed Fwd filter: 1 (1); expected 0.0 (1e-05) Initial search space (Z): 1 [actual number of targets] Domain search space (domZ): 1 [number of targets reported over threshold] # CPU time: 0.08u 0.03s 00:00:00.11 Elapsed: 00:00:00.10 # Mc/sec: 13.56 // [ok]
This GapMind analysis is from Aug 03 2021. The underlying query database was built on Aug 03 2021.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code, or see changes to Amino acid biosynthesis since the publication.
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory