Alignments for a candidate for aroA in Thioalkalivibrio halophilus HL17

GapMind for Amino acid biosynthesis

Alignments for a candidate for aroA in Thioalkalivibrio halophilus HL17

Align 3-phosphoshikimate 1-carboxyvinyltransferase (EC 2.5.1.19) (characterized)
to candidate WP_077243518.1 B1A74_RS01060 3-phosphoshikimate 1-carboxyvinyltransferase

Query= BRENDA::Q83E11
         (438 letters)



>NCBI__GCF_001995255.1:WP_077243518.1
          Length = 434

 Score =  464 bits (1193), Expect = e-135
 Identities = 244/433 (56%), Positives = 310/433 (71%), Gaps = 4/433 (0%)

Query: 1   MDYQTIPSQG-LSGEICVPGDKSISHRAVLLAAIAEGQTQVDGFLMGADNLAMVSALQQM 59
           MD  T+   G LSG + V GDKSISHRA++L A+AEG T V GFL G D LA + A + M
Sbjct: 1   MDTLTVQPGGVLSGTLRVAGDKSISHRAIMLGALAEGTTHVTGFLEGEDCLATLEAFRAM 60

Query: 60  GASIQVIEDENILVVEGVGMTGLQAPPEALDCGNSGTAIRLLSGLLAGQPFNTVLTGDSS 119
           G  I+  E    +++EGVGM GL+AP   LD GNSGTA+RLL G+LAGQ F++ LTGD+S
Sbjct: 61  GVPIRR-EGPGEVIIEGVGMHGLRAPEGPLDMGNSGTAMRLLCGVLAGQAFDSELTGDTS 119

Query: 120 LQRRPMKRIIDPLTLMGAKIDST-GNVPPLKIYGNPRLTGIHYQLPMASAQVKSCLLLAG 178
           L RRPM+R+ +PLT MGA+ID+  G  PPL++ G   L G  Y L +ASAQVKS LLLAG
Sbjct: 120 LSRRPMRRVTEPLTRMGAQIDTAEGGTPPLRVRGGQPLQGTEYALEVASAQVKSALLLAG 179

Query: 179 LYARGKTCITEPAPSRDHTERLLKHFHYTLQKDKQSICVSGGGKLKANDISIPGDISSAA 238
           L+A G+TC+TEPAP+RDHTER+L+ F   +++D  + CV+GGG+L+  D+ +P DISSAA
Sbjct: 180 LWAEGRTCVTEPAPTRDHTERMLEGFGVEVERDGATACVAGGGRLRGGDVDVPADISSAA 239

Query: 239 FFIVAATITPGSAIRLCRVGVNPTRLGVINLLKMMGADIEVTHYTEKNEEPTADITVRHA 298
           FF+V A+I PGS + L  VGVNPTR GVI +L+ MGADI +    E + EP ADI V   
Sbjct: 240 FFMVGASIAPGSHVILRHVGVNPTRTGVIEILRRMGADIRLLDLREVSGEPVADIEVLSH 299

Query: 299 RLKGIDIPPDQVPLTIDEFPVLLIAAAVAQGKTVLRDAAELRVKETDRIAAMVDGLQKLG 358
            L+GI+IP DQVPL IDEFP + IAAA A G+TVL  A ELRVKE+DRI  M DGL  LG
Sbjct: 300 ELRGIEIPEDQVPLAIDEFPAIFIAAACAHGETVLTGAEELRVKESDRIQVMADGLAALG 359

Query: 359 IAAESLPDGVIIQGGT-LEGGEVNSYDDHRIAMAFAVAGTLAKGPVRIRNCDNVKTSFPN 417
           +  E  PDG+ IQGG   +GGE+ S+ DHRIAMAFA+A   A  PV I +C NV TSFP+
Sbjct: 360 VDCEVRPDGIRIQGGDGFQGGEIQSHGDHRIAMAFAMAALRADAPVTIHDCRNVATSFPD 419

Query: 418 FVELANEVGMNVK 430
           F +LA + G++++
Sbjct: 420 FADLARQTGLHLE 432


Lambda     K      H
   0.318    0.137    0.392 

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: 685
Number of extensions: 35
Number of successful extensions: 5
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: 438
Length of database: 434
Length adjustment: 32
Effective length of query: 406
Effective length of database: 402
Effective search space:   163212
Effective search space used:   163212
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 (21.7 bits)
S2: 51 (24.3 bits)

Align candidate WP_077243518.1 B1A74_RS01060 (3-phosphoshikimate 1-carboxyvinyltransferase)
to HMM TIGR01356 (aroA: 3-phosphoshikimate 1-carboxyvinyltransferase (EC 2.5.1.19))

# 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/TIGR01356.hmm
# target sequence database:        /tmp/gapView.21624.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01356  [M=415]
Accession:   TIGR01356
Description: aroA: 3-phosphoshikimate 1-carboxyvinyltransferase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   9.4e-133  428.9   0.0   1.1e-132  428.8   0.0    1.0  1  lcl|NCBI__GCF_001995255.1:WP_077243518.1  B1A74_RS01060 3-phosphoshikimate


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_001995255.1:WP_077243518.1  B1A74_RS01060 3-phosphoshikimate 1-carboxyvinyltransferase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  428.8   0.0  1.1e-132  1.1e-132       1     412 [.      14     427 ..      14     430 .. 0.96

  Alignments for each domain:
  == domain 1  score: 428.8 bits;  conditional E-value: 1.1e-132
                                 TIGR01356   1 geikipgsKSishRalllaaLaegetvvtnlLkseDtlatlealrklGakveee.keelviegvgg..l 66 
                                               g ++++g+KSishRa++l+aLaeg+t vt++L++eD+latlea+r++G+ +++e  +e++iegvg+  l
  lcl|NCBI__GCF_001995255.1:WP_077243518.1  14 GTLRVAGDKSISHRAIMLGALAEGTTHVTGFLEGEDCLATLEAFRAMGVPIRREgPGEVIIEGVGMhgL 82 
                                               6799************************************************77699********999* PP

                                 TIGR01356  67 kepeaeldlgnsGttaRlltgvlalasgevvltgdeslkkRPierlveaLrelgaeieskeeegslPla 135
                                               + pe  ld+gnsGt++Rll gvla ++++++ltgd sl++RP++r++e+L ++ga+i+ +e  g++Pl+
  lcl|NCBI__GCF_001995255.1:WP_077243518.1  83 RAPEGPLDMGNSGTAMRLLCGVLAGQAFDSELTGDTSLSRRPMRRVTEPLTRMGAQIDTAE-GGTPPLR 150
                                               **********************************************************988.69***** PP

                                 TIGR01356 136 isgplkg.givelsgsaSsQyksalllaaplalqavtleivgeklisrpyieitLkllksfgveveeed 203
                                               ++g++++ g+ +    aS+Q+ksallla+   l a++ + v+e+  +r+++e++L+    fgveve++ 
  lcl|NCBI__GCF_001995255.1:WP_077243518.1 151 VRGGQPLqGTEYALEVASAQVKSALLLAG---LWAEGRTCVTEPAPTRDHTERMLEG---FGVEVERDG 213
                                               ****9998*********************...7899*****************9875...5688***98 PP

                                 TIGR01356 204 erkivvkggqkykqkevevegDaSsAafflaaaaitge.evtvenlgenstqgdkaiiivLeemGadve 271
                                                 +  v gg+  +  +v+v++D+SsAaff++ a i+++ +v ++++g n+t+++  +i++L++mGad++
  lcl|NCBI__GCF_001995255.1:WP_077243518.1 214 A-TACVAGGGRLRGGDVDVPADISSAAFFMVGASIAPGsHVILRHVGVNPTRTG--VIEILRRMGADIR 279
                                               7.99999999988888**********************9***************..888********** PP

                                 TIGR01356 272 veeqr........dvevegasklkgvkv.didvdsliDelptlavlaafAegetriknieelRvkEsdR 331
                                               + + r        d+ev  +++l+g+++ + +v+ +iDe+p++ ++aa+A get+++++eelRvkEsdR
  lcl|NCBI__GCF_001995255.1:WP_077243518.1 280 LLDLRevsgepvaDIEVL-SHELRGIEIpEDQVPLAIDEFPAIFIAAACAHGETVLTGAEELRVKESDR 347
                                               *99999999999999999.679******99*************************************** PP

                                 TIGR01356 332 iaaiaeeLeklGveveeledgllieGkkkelkgavvdtydDHRiamalavlglaaegeveiedaecvak 400
                                               i+++a+ L++lGv++e+++dg+ i+G+   ++g+++++++DHRiama+a+++l+a+++v+i+d   va+
  lcl|NCBI__GCF_001995255.1:WP_077243518.1 348 IQVMADGLAALGVDCEVRPDGIRIQGG-DGFQGGEIQSHGDHRIAMAFAMAALRADAPVTIHDCRNVAT 415
                                               ***************************.5**************************************** PP

                                 TIGR01356 401 sfPeFfevleql 412
                                               sfP+F ++++q 
  lcl|NCBI__GCF_001995255.1:WP_077243518.1 416 SFPDFADLARQT 427
                                               *******99876 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (415 nodes)
Target sequences:                          1  (434 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: 7.71
//
[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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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
the source code
instructions for running GapMind on your computer
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

GapMind for Amino acid biosynthesis