Align candidate BPHYT_RS02305 BPHYT_RS02305 (methionine synthase)
to HMM PF02965 (Met_synt_B12)
# 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/PF02965.21.hmm # target sequence database: /tmp/gapView.2548.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: Met_synt_B12 [M=273] Accession: PF02965.21 Description: Vitamin B12 dependent methionine synthase, activation domain 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 ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 1.1e-124 401.4 0.0 3.2e-124 399.8 0.0 1.9 2 lcl|FitnessBrowser__BFirm:BPHYT_RS02305 BPHYT_RS02305 methionine synthas Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__BFirm:BPHYT_RS02305 BPHYT_RS02305 methionine synthase # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ? -2.4 0.0 0.14 0.14 103 126 .. 452 475 .. 370 519 .. 0.53 2 ! 399.8 0.0 3.2e-124 3.2e-124 1 271 [. 612 886 .. 612 888 .. 0.98 Alignments for each domain: == domain 1 score: -2.4 bits; conditional E-value: 0.14 Met_synt_B12 103 kpnlclaDfvapkesgvkDyiGlF 126 ++ D +a+++ + +D iGl lcl|FitnessBrowser__BFirm:BPHYT_RS02305 452 GVMVSCNDILAKAKVEGADIIGLS 475 334455555555555555666554 PP == domain 2 score: 399.8 bits; conditional E-value: 3.2e-124 Met_synt_B12 1 dleelveyidWtpffqaWelkgkypkiledekvgeeakklfkdAqamLkkiieekllkakavvglfpAns 70 dl+el++yidW pffq+W+l+g yp+il+de vge+a+++f+d+++mL+++i+ ++l+a++v++l+pAn+ lcl|FitnessBrowser__BFirm:BPHYT_RS02305 612 DLSELANYIDWGPFFQTWDLAGPYPAILNDEIVGESARRVFSDGKSMLARLIQGRWLQANGVIALLPANT 681 699******************************************************************* PP Met_synt_B12 71 eg.ddievyadesrseelatlhtLrqqaeke....egkpnlclaDfvapkesgvkDyiGlFavtaglgie 135 ++ ddie+y+desrse++ t++ Lrqq+ ++ +pn++laDf+apk+sgv+DyiG+Favtaglg++ lcl|FitnessBrowser__BFirm:BPHYT_RS02305 682 VNdDDIEIYTDESRSEVALTWRNLRQQSVRPvvdgVMRPNRSLADFIAPKDSGVADYIGMFAVTAGLGVD 751 96388**********************99988877889******************************** PP Met_synt_B12 136 elakefeaekddYsailvkaladrLaeAfaellhekvrkelWgyakdeklsneelikekYqgiRpApGYp 205 + k+fe+++ddYsai++kaladr+aeAfae lh++vr++lWgya+ e+lsn++li+ekY+giRpApGYp lcl|FitnessBrowser__BFirm:BPHYT_RS02305 752 VKEKQFEKDHDDYSAIMLKALADRFAEAFAEALHARVRRDLWGYANAETLSNDDLIAEKYHGIRPAPGYP 821 ********************************************************************** PP Met_synt_B12 206 acpdhtekktlfelldaeekigieLteslamtPaasvsGlyfahpearyFavgkiekdqvedyakr 271 acpdh k+++f++l+a+e ig+++teslam PaasvsG+y+ahp+++yF+vgki++dq+edyakr lcl|FitnessBrowser__BFirm:BPHYT_RS02305 822 ACPDHLVKRDMFDVLHATE-IGMSVTESLAMLPAASVSGFYLAHPDSTYFSVGKIGQDQLEDYAKR 886 *******************.*********************************************9 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (273 nodes) Target sequences: 1 (902 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: 0.01u 0.01s 00:00:00.02 Elapsed: 00:00:00.00 # Mc/sec: 25.17 // [ok]
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.
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:
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