GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Desulfovibrio vulgaris Hildenborough

Align Branched-chain amino acid aminotransferase (EC 2.6.1.42) (characterized)
to candidate 208718 DVU3197 branched-chain amino acid aminotransferase

Query= reanno::BFirm:BPHYT_RS16285
         (307 letters)



>MicrobesOnline__882:208718
          Length = 309

 Score =  369 bits (946), Expect = e-107
 Identities = 172/304 (56%), Positives = 224/304 (73%)

Query: 1   MSMADRDGKIWMDGKLIDWRDAKIHVLTHTLHYGMGVFEGVRAYKTADGGTAIFRLQEHT 60
           MSM  +   IW DGK + W +A +HVLTH LHYG+GVFEG+RAY+ ADG +A+FRL+EH 
Sbjct: 1   MSMVQKSETIWFDGKQVPWDEANVHVLTHALHYGVGVFEGIRAYRCADGSSAVFRLREHV 60

Query: 61  KRLLNSAKIFQMDVPFDHETLAAAQCEVVRENKLESCYLRPIIWVGSEKLGVSAKGNTIH 120
           +RL +SAKI +M++PF  + +  A  E ++ N+L   Y+RP+ +VG+  +GV    N + 
Sbjct: 61  QRLFSSAKILRMEIPFTEDAIFDAIVETLQRNRLAEGYIRPLSFVGAGAMGVYPGDNPVQ 120

Query: 121 VAIAAWPWGAYLGEDGIAKGIRVKTSSFTRHHVNVSMVRAKASGWYVNSILANQEAIADG 180
             IA WPWGAYLG + + KGIRVKTSSF RHHVN  M +AKASG YVNS+LA  EA ADG
Sbjct: 121 TIIAVWPWGAYLGAEALEKGIRVKTSSFARHHVNAMMTKAKASGNYVNSVLAKMEAKADG 180

Query: 181 YDEALLLDVDGYVSEGSGENFFLVNNGKLYTPDLSSCLDGITRDTVITLARDAGIQVIEK 240
           YDEAL+LDV G+VSE +GEN F+V NG + T  L+S LDGITR++++TLARD G +V+E+
Sbjct: 181 YDEALMLDVSGFVSEATGENIFMVRNGVIKTTPLTSILDGITRNSLMTLARDLGYEVVEQ 240

Query: 241 RITRDEVYTCDEAFFTGTAAEVTPIRELDNRTIGSGARGPITEKLQSGFFDIVNGKSDKY 300
           + TRDE+Y  DEAFF GTAAEVTPIRE+D R IG G+ GP+T+ LQ  +F  V G +  Y
Sbjct: 241 QFTRDELYVADEAFFCGTAAEVTPIREVDRRVIGKGSAGPVTKHLQQEYFKAVKGDNPSY 300

Query: 301 ANWL 304
            +WL
Sbjct: 301 DHWL 304


Lambda     K      H
   0.319    0.136    0.411 

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: 348
Number of extensions: 6
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: 307
Length of database: 309
Length adjustment: 27
Effective length of query: 280
Effective length of database: 282
Effective search space:    78960
Effective search space used:    78960
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 48 (23.1 bits)

Align candidate 208718 DVU3197 (branched-chain amino acid aminotransferase)
to HMM TIGR01122 (ilvE: branched-chain amino acid aminotransferase (EC 2.6.1.42))

# 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/TIGR01122.hmm
# target sequence database:        /tmp/gapView.1883.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01122  [M=298]
Accession:   TIGR01122
Description: ilvE_I: branched-chain amino acid aminotransferase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                       -----------
   1.3e-136  440.6   0.0   1.4e-136  440.4   0.0    1.0  1  lcl|MicrobesOnline__882:208718  DVU3197 branched-chain amino aci


Domain annotation for each sequence (and alignments):
>> lcl|MicrobesOnline__882:208718  DVU3197 branched-chain amino acid aminotransferase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  440.4   0.0  1.4e-136  1.4e-136       1     296 [.      11     305 ..      11     307 .. 0.98

  Alignments for each domain:
  == domain 1  score: 440.4 bits;  conditional E-value: 1.4e-136
                       TIGR01122   1 wldGelvdvedakvhvlthalhYGtgvfeGiRaYetdk.glaifrlkehveRlydsakilrleipyskeelvevtkevl 78 
                                     w+dG+ v++++a+vhvlthalhYG gvfeGiRaY+  +  +a+frl+ehv+Rl+ sakilr+eip++++ + ++++e+l
  lcl|MicrobesOnline__882:208718  11 WFDGKQVPWDEANVHVLTHALHYGVGVFEGIRAYRCADgSSAVFRLREHVQRLFSSAKILRMEIPFTEDAIFDAIVETL 89 
                                     9**********************************9883579************************************* PP

                       TIGR01122  79 rknnlksaYiRplvyvGaedlglkpkvdlkveviiaawewgaylgeealekGikvkvssfrraavnsiptkakaagnYl 157
                                     ++n l + YiRpl +vGa+ +g++p  d +v+ iia+w+wgaylg+ealekGi+vk+ssf+r++vn+++tkaka+gnY+
  lcl|MicrobesOnline__882:208718  90 QRNRLAEGYIRPLSFVGAGAMGVYP-GDNPVQTIIAVWPWGAYLGAEALEKGIRVKTSSFARHHVNAMMTKAKASGNYV 167
                                     *************************.999************************************************** PP

                       TIGR01122 158 nsllaksealraGydeailLdeeGyvaeGsGenifivkdgvlltPpvsesiLkgitrdaviklakelgievkeerisre 236
                                     ns+lak+ea++ Gydea++Ld +G+v+e +Genif+v++gv++t p+ +siL+gitr+++++la++lg+ev+e++++r+
  lcl|MicrobesOnline__882:208718 168 NSVLAKMEAKADGYDEALMLDVSGFVSEATGENIFMVRNGVIKTTPL-TSILDGITRNSLMTLARDLGYEVVEQQFTRD 245
                                     **********************************************9.78***************************** PP

                       TIGR01122 237 elytaDevfltGtaaevtPirevDgrkigegkrGpvtkklqeaffdlvegktekkeewlt 296
                                     ely+aDe+f+ GtaaevtPirevD r ig+g++Gpvtk+lq+++f+ v+g+++++++wl+
  lcl|MicrobesOnline__882:208718 246 ELYVADEAFFCGTAAEVTPIREVDRRVIGKGSAGPVTKHLQQEYFKAVKGDNPSYDHWLH 305
                                     **********************************************************97 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (298 nodes)
Target sequences:                          1  (309 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 0.00s 00:00:00.01 Elapsed: 00:00:00.00
# Mc/sec: 9.24
//
[ok]

This GapMind analysis is from Apr 09 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