GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Sulfuricurvum kujiense DSM 16994

Align Branched-chain amino acid aminotransferase (EC 2.6.1.42) (characterized)
to candidate WP_013459094.1 SULKU_RS01180 branched-chain amino acid transaminase

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



>NCBI__GCF_000183725.1:WP_013459094.1
          Length = 306

 Score =  320 bits (820), Expect = 3e-92
 Identities = 160/300 (53%), Positives = 218/300 (72%), Gaps = 3/300 (1%)

Query: 10  IWMDGKLIDWRDAKIHVLTHTLHYGMGVFEGVRAYKTADGGTAIFRLQEHTKRLLNSAKI 69
           IWM+GKL+ W DAKIHVL+HTLHYG G  EG +AYKT  G  AIFRL +HTKRL+ SAK+
Sbjct: 7   IWMNGKLLPWHDAKIHVLSHTLHYGNGAIEGTKAYKTPKG-YAIFRLNDHTKRLIESAKM 65

Query: 70  FQMDVPFDHETLAAAQCEVVRENKL--ESCYLRPIIWVGSEKLGVSAKGNTIHVAIAAWP 127
             ++VP+  E L  AQ E+++ N+   E+ YLRPI+++G   +GV  K   + VA++AW 
Sbjct: 66  TLINVPYTVEELNHAQIELLKANEFTGENVYLRPIVYLGYGVMGVYHKEAPVEVAVSAWE 125

Query: 128 WGAYLGEDGIAKGIRVKTSSFTRHHVNVSMVRAKASGWYVNSILANQEAIADGYDEALLL 187
           WGAYLGE+G+ KGIR+K SSF+R +   +M +AKA   Y+NS +A  EA+  GYDEALLL
Sbjct: 126 WGAYLGEEGMKKGIRLKISSFSRPNNKSNMGKAKAVANYLNSQMAKFEAVEAGYDEALLL 185

Query: 188 DVDGYVSEGSGENFFLVNNGKLYTPDLSSCLDGITRDTVITLARDAGIQVIEKRITRDEV 247
           D +GYV+E SG +FF++ +G++ TP   + L  IT+ TVI +A   G  V  +RI+R+E+
Sbjct: 186 DDEGYVAEASGASFFMIKDGEIITPPNDNSLASITQKTVIEMAEKMGYTVSRRRISREEI 245

Query: 248 YTCDEAFFTGTAAEVTPIRELDNRTIGSGARGPITEKLQSGFFDIVNGKSDKYANWLTKI 307
           Y  DEAF TGTAAE+TP+RE+D R +G+G RGPITEK+QS +FDIV G++  Y ++LT I
Sbjct: 246 YIADEAFLTGTAAEITPVREVDARVLGAGGRGPITEKIQSSYFDIVYGRNPDYDHYLTYI 305


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: 307
Number of extensions: 12
Number of successful extensions: 3
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: 306
Length adjustment: 27
Effective length of query: 280
Effective length of database: 279
Effective search space:    78120
Effective search space used:    78120
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 WP_013459094.1 SULKU_RS01180 (branched-chain amino acid transaminase)
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.14048.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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   2.3e-126  406.9   0.3   2.6e-126  406.8   0.3    1.0  1  lcl|NCBI__GCF_000183725.1:WP_013459094.1  SULKU_RS01180 branched-chain ami


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000183725.1:WP_013459094.1  SULKU_RS01180 branched-chain amino acid transaminase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  406.8   0.3  2.6e-126  2.6e-126       1     298 []       8     305 ..       8     305 .. 0.99

  Alignments for each domain:
  == domain 1  score: 406.8 bits;  conditional E-value: 2.6e-126
                                 TIGR01122   1 wldGelvdvedakvhvlthalhYGtgvfeGiRaYetdkglaifrlkehveRlydsakilrleipyskee 69 
                                               w++G+l++++dak+hvl+h+lhYG+g  eG++aY+t+kg aifrl++h++Rl +sak++ +++py+ ee
  lcl|NCBI__GCF_000183725.1:WP_013459094.1   8 WMNGKLLPWHDAKIHVLSHTLHYGNGAIEGTKAYKTPKGYAIFRLNDHTKRLIESAKMTLINVPYTVEE 76 
                                               9******************************************************************** PP

                                 TIGR01122  70 lvevtkevlrknnlks..aYiRplvyvGaedlglkpkvdlkveviiaawewgaylgeealekGikvkvs 136
                                               l+++++e+l++n+++   +Y+Rp+vy+G++ +g+++  +++vev++ awewgaylgee+++kGi+ k+s
  lcl|NCBI__GCF_000183725.1:WP_013459094.1  77 LNHAQIELLKANEFTGenVYLRPIVYLGYGVMGVYH-KEAPVEVAVSAWEWGAYLGEEGMKKGIRLKIS 144
                                               **************6445******************.788***************************** PP

                                 TIGR01122 137 sfrraavnsiptkakaagnYlnsllaksealraGydeailLdeeGyvaeGsGenifivkdgvlltPpvs 205
                                               sf r +++s + kaka++nYlns++ak+ea++aGydea+lLd+eGyvae sG ++f++kdg+++tPp+ 
  lcl|NCBI__GCF_000183725.1:WP_013459094.1 145 SFSRPNNKSNMGKAKAVANYLNSQMAKFEAVEAGYDEALLLDDEGYVAEASGASFFMIKDGEIITPPN- 212
                                               *******************************************************************9. PP

                                 TIGR01122 206 esiLkgitrdaviklakelgievkeerisreelytaDevfltGtaaevtPirevDgrkigegkrGpvtk 274
                                               +++L +it+ +vi++a+++g++v ++risree+y+aDe+fltGtaae+tP+revD+r +g+g rGp+t+
  lcl|NCBI__GCF_000183725.1:WP_013459094.1 213 DNSLASITQKTVIEMAEKMGYTVSRRRISREEIYIADEAFLTGTAAEITPVREVDARVLGAGGRGPITE 281
                                               889****************************************************************** PP

                                 TIGR01122 275 klqeaffdlvegktekkeewltyv 298
                                               k+q+++fd+v+g++++++++lty+
  lcl|NCBI__GCF_000183725.1:WP_013459094.1 282 KIQSSYFDIVYGRNPDYDHYLTYI 305
                                               *********************997 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (298 nodes)
Target sequences:                          1  (306 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: 00:00:00.01
# Mc/sec: 6.72
//
[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