GapMind for Amino acid biosynthesis

 

Alignments for a candidate for trpB in Beijerinckia mobilis UQM 1969

Align candidate WP_034992833.1 DL88_RS05170 (tryptophan synthase subunit beta)
to HMM TIGR00263 (trpB: tryptophan synthase, beta subunit (EC 4.2.1.20))

# 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/TIGR00263.hmm
# target sequence database:        /tmp/gapView.31536.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00263  [M=385]
Accession:   TIGR00263
Description: trpB: tryptophan synthase, beta subunit
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   7.8e-189  613.5   0.0   9.5e-189  613.2   0.0    1.1  1  lcl|NCBI__GCF_000745425.1:WP_034992833.1  DL88_RS05170 tryptophan synthase


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000745425.1:WP_034992833.1  DL88_RS05170 tryptophan synthase subunit beta
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  613.2   0.0  9.5e-189  9.5e-189       1     384 [.      17     409 ..      17     410 .. 0.97

  Alignments for each domain:
  == domain 1  score: 613.2 bits;  conditional E-value: 9.5e-189
                                 TIGR00263   1 gkfgefGGqyvpevllealeelekayekakkdeefkkeleellkeyagrptpltfaknlskkl...... 63 
                                               g+fg fGG++v+e+l++ + +le++ye a+ d++fk+el++ll +y+grp+pl+fa++l++++      
  lcl|NCBI__GCF_000745425.1:WP_034992833.1  17 GHFGIFGGRFVAETLMPLILDLENHYEVARVDPAFKAELSYLLTHYVGRPSPLYFAERLTEHVrevaar 85 
                                               68*********************************************************9975333333 PP

                                 TIGR00263  64 ....ggakiylkredllhtGahkinnalgqallakrlGkkriiaetGaGqhGvatataaallglecevy 128
                                                   ggakiy+kre+l+htGahkinn+lgq+lla+r+Gk+riiaetGaGqhGvatata+a++glec++y
  lcl|NCBI__GCF_000745425.1:WP_034992833.1  86 agdaGGAKIYFKREELNHTGAHKINNVLGQILLARRMGKTRIIAETGAGQHGVATATACARFGLECVIY 154
                                               3333689************************************************************** PP

                                 TIGR00263 129 mGaedverqklnvfrmellgakvvpvtsGsktlkdavnealrdWvtsvedthyvlGsavGphPfPeivr 197
                                               mGa dverqk+nvfrm+llgakvvpv+sG +tlkda+nealrdWvt+v+dt+y++G+a+GphP+P++vr
  lcl|NCBI__GCF_000745425.1:WP_034992833.1 155 MGAVDVERQKPNVFRMNLLGAKVVPVQSGARTLKDAMNEALRDWVTNVSDTFYCIGTAAGPHPYPAMVR 223
                                               ********************************************************************* PP

                                 TIGR00263 198 efqsvigeevkeqilekegrlPdaviacvGGGsnaiGifaafiedeeveligveagGkGidtekhaatl 266
                                               +fq +igee+++q++++egrlPd + ac+GGGsnaiG+f++f++++ ve++gvea+G G+d +khaa+l
  lcl|NCBI__GCF_000745425.1:WP_034992833.1 224 DFQCIIGEETRTQMMASEGRLPDSLFACIGGGSNAIGLFHPFLDEPGVEIFGVEAAGFGLD-KKHAASL 291
                                               ************************************************************8.589**** PP

                                 TIGR00263 267 skGkeGvlhGaktkllqdedGqieeahsvsaGldypgvgPehaalaetgraeyeaitdeealealklls 335
                                               + G++GvlhG++t+ll dedGqiee hs+saGldypg+gPeha+l+e+gr++y ++ d+eal+a++l++
  lcl|NCBI__GCF_000745425.1:WP_034992833.1 292 AGGRPGVLHGNRTYLLMDEDGQIEEGHSISAGLDYPGIGPEHAWLKESGRVTYLSARDDEALQAFQLCA 360
                                               ********************************************************************* PP

                                 TIGR00263 336 keeGiipalesshalaaleklapklkkdeivvvnlsGrGdkdletvaka 384
                                               + eGiipale +hala ++++ap +++d+++vvn+sGrGdkd++tva++
  lcl|NCBI__GCF_000745425.1:WP_034992833.1 361 RLEGIIPALEPAHALARVVEIAPLKPRDHLMVVNISGRGDKDIFTVAEH 409
                                               **********************************************986 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (385 nodes)
Target sequences:                          1  (413 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: 00:00:00.02
# Mc/sec: 7.49
//
[ok]

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 2024.

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About GapMind

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:

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

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