Alignments for a candidate for edd in Escherichia coli BW25113

GapMind for catabolism of small carbon sources

Alignments for a candidate for edd in Escherichia coli BW25113

Align phosphogluconate dehydratase (characterized)
to candidate 15969 b1851 phosphogluconate dehydratase (NCBI)

Query= CharProtDB::CH_024239
         (603 letters)



>FitnessBrowser__Keio:15969
          Length = 603

 Score = 1198 bits (3099), Expect = 0.0
 Identities = 603/603 (100%), Positives = 603/603 (100%)

Query: 1   MNPQLLRVTNRIIERSRETRSAYLARIEQAKTSTVHRSQLACGNLAHGFAACQPEDKASL 60
           MNPQLLRVTNRIIERSRETRSAYLARIEQAKTSTVHRSQLACGNLAHGFAACQPEDKASL
Sbjct: 1   MNPQLLRVTNRIIERSRETRSAYLARIEQAKTSTVHRSQLACGNLAHGFAACQPEDKASL 60

Query: 61  KSMLRNNIAIITSYNDMLSAHQPYEHYPEIIRKALHEANAVGQVAGGVPAMCDGVTQGQD 120
           KSMLRNNIAIITSYNDMLSAHQPYEHYPEIIRKALHEANAVGQVAGGVPAMCDGVTQGQD
Sbjct: 61  KSMLRNNIAIITSYNDMLSAHQPYEHYPEIIRKALHEANAVGQVAGGVPAMCDGVTQGQD 120

Query: 121 GMELSLLSREVIAMSAAVGLSHNMFDGALFLGVCDKIVPGLTMAALSFGHLPAVFVPSGP 180
           GMELSLLSREVIAMSAAVGLSHNMFDGALFLGVCDKIVPGLTMAALSFGHLPAVFVPSGP
Sbjct: 121 GMELSLLSREVIAMSAAVGLSHNMFDGALFLGVCDKIVPGLTMAALSFGHLPAVFVPSGP 180

Query: 181 MASGLPNKEKVRIRQLYAEGKVDRMALLESEAASYHAPGTCTFYGTANTNQMVVEFMGMQ 240
           MASGLPNKEKVRIRQLYAEGKVDRMALLESEAASYHAPGTCTFYGTANTNQMVVEFMGMQ
Sbjct: 181 MASGLPNKEKVRIRQLYAEGKVDRMALLESEAASYHAPGTCTFYGTANTNQMVVEFMGMQ 240

Query: 241 LPGSSFVHPDSPLRDALTAAAARQVTRMTGNGNEWMPIGKMIDEKVVVNGIVALLATGGS 300
           LPGSSFVHPDSPLRDALTAAAARQVTRMTGNGNEWMPIGKMIDEKVVVNGIVALLATGGS
Sbjct: 241 LPGSSFVHPDSPLRDALTAAAARQVTRMTGNGNEWMPIGKMIDEKVVVNGIVALLATGGS 300

Query: 301 TNHTMHLVAMARAAGIQINWDDFSDLSDVVPLMARLYPNGPADINHFQAAGGVPVLVREL 360
           TNHTMHLVAMARAAGIQINWDDFSDLSDVVPLMARLYPNGPADINHFQAAGGVPVLVREL
Sbjct: 301 TNHTMHLVAMARAAGIQINWDDFSDLSDVVPLMARLYPNGPADINHFQAAGGVPVLVREL 360

Query: 361 LKAGLLHEDVNTVAGFGLSRYTLEPWLNNGELDWREGAEKSLDSNVIASFEQPFSHHGGT 420
           LKAGLLHEDVNTVAGFGLSRYTLEPWLNNGELDWREGAEKSLDSNVIASFEQPFSHHGGT
Sbjct: 361 LKAGLLHEDVNTVAGFGLSRYTLEPWLNNGELDWREGAEKSLDSNVIASFEQPFSHHGGT 420

Query: 421 KVLSGNLGRAVMKTSAVPVENQVIEAPAVVFESQHDVMPAFEAGLLDRDCVVVVRHQGPK 480
           KVLSGNLGRAVMKTSAVPVENQVIEAPAVVFESQHDVMPAFEAGLLDRDCVVVVRHQGPK
Sbjct: 421 KVLSGNLGRAVMKTSAVPVENQVIEAPAVVFESQHDVMPAFEAGLLDRDCVVVVRHQGPK 480

Query: 481 ANGMPELHKLMPPLGVLLDRCFKIALVTDGRLSGASGKVPSAIHVTPEAYDGGLLAKVRD 540
           ANGMPELHKLMPPLGVLLDRCFKIALVTDGRLSGASGKVPSAIHVTPEAYDGGLLAKVRD
Sbjct: 481 ANGMPELHKLMPPLGVLLDRCFKIALVTDGRLSGASGKVPSAIHVTPEAYDGGLLAKVRD 540

Query: 541 GDIIRVNGQTGELTLLVDEAELAAREPHIPDLSASRVGTGRELFSALREKLSGAEQGATC 600
           GDIIRVNGQTGELTLLVDEAELAAREPHIPDLSASRVGTGRELFSALREKLSGAEQGATC
Sbjct: 541 GDIIRVNGQTGELTLLVDEAELAAREPHIPDLSASRVGTGRELFSALREKLSGAEQGATC 600

Query: 601 ITF 603
           ITF
Sbjct: 601 ITF 603


Lambda     K      H
   0.318    0.134    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: 1363
Number of extensions: 41
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: 603
Length of database: 603
Length adjustment: 37
Effective length of query: 566
Effective length of database: 566
Effective search space:   320356
Effective search space used:   320356
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 53 (25.0 bits)

Align candidate 15969 b1851 (phosphogluconate dehydratase (NCBI))
to HMM TIGR01196 (edd: phosphogluconate dehydratase (EC 4.2.1.12))

# 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.carbon/TIGR01196.hmm
# target sequence database:        /tmp/gapView.5660.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01196  [M=601]
Accession:   TIGR01196
Description: edd: phosphogluconate dehydratase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                       -----------
          0 1130.4   0.2          0 1130.2   0.2    1.0  1  lcl|FitnessBrowser__Keio:15969  b1851 phosphogluconate dehydrata


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Keio:15969  b1851 phosphogluconate dehydratase (NCBI)
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 ! 1130.2   0.2         0         0       1     601 []       2     602 ..       2     602 .. 1.00

  Alignments for each domain:
  == domain 1  score: 1130.2 bits;  conditional E-value: 0
                       TIGR01196   1 hsrlaeiteriierskktrekylekirsaktkgklrstlgcgnlahgvaalsesekvelksekrknlaiitayndmlsa 79 
                                     +++l+++t+riiers++tr++yl++i++akt++++rs+l+cgnlahg+aa+++++k++lks+ r+n+aiit+yndmlsa
  lcl|FitnessBrowser__Keio:15969   2 NPQLLRVTNRIIERSRETRSAYLARIEQAKTSTVHRSQLACGNLAHGFAACQPEDKASLKSMLRNNIAIITSYNDMLSA 80 
                                     589**************************************************************************** PP

                       TIGR01196  80 hqpfkeypdlikkalqeanavaqvagGvpamcdGvtqGedGmelsllsrdvialstaiglshnmfdgalflGvcdkivp 158
                                     hqp+++yp++i+kal+eanav+qvagGvpamcdGvtqG+dGmelsllsr+via+s+a+glshnmfdgalflGvcdkivp
  lcl|FitnessBrowser__Keio:15969  81 HQPYEHYPEIIRKALHEANAVGQVAGGVPAMCDGVTQGQDGMELSLLSREVIAMSAAVGLSHNMFDGALFLGVCDKIVP 159
                                     ******************************************************************************* PP

                       TIGR01196 159 GlliaalsfGhlpavfvpaGpmasGlenkekakvrqlfaeGkvdreellksemasyhapGtctfyGtansnqmlvelmG 237
                                     Gl++aalsfGhlpavfvp+GpmasGl+nkek+++rql+aeGkvdr++ll+se+asyhapGtctfyGtan+nqm+ve+mG
  lcl|FitnessBrowser__Keio:15969 160 GLTMAALSFGHLPAVFVPSGPMASGLPNKEKVRIRQLYAEGKVDRMALLESEAASYHAPGTCTFYGTANTNQMVVEFMG 238
                                     ******************************************************************************* PP

                       TIGR01196 238 lhlpgasfvnpntplrdaltreaakrlarltakngevlplaelideksivnalvgllatGGstnhtlhlvaiaraaGii 316
                                     ++lpg+sfv+p++plrdalt++aa++++r+t++++e++p++++idek++vn++v+llatGGstnht+hlva+araaGi+
  lcl|FitnessBrowser__Keio:15969 239 MQLPGSSFVHPDSPLRDALTAAAARQVTRMTGNGNEWMPIGKMIDEKVVVNGIVALLATGGSTNHTMHLVAMARAAGIQ 317
                                     ******************************************************************************* PP

                       TIGR01196 317 lnwddlselsdlvpllarvypnGkadvnhfeaaGGlsflirellkeGllhedvetvagkGlrrytkepfledgkleyre 395
                                     +nwdd+s+lsd+vpl+ar+ypnG ad+nhf+aaGG+++l+rellk+Gllhedv+tvag Gl+ryt ep+l++g+l++re
  lcl|FitnessBrowser__Keio:15969 318 INWDDFSDLSDVVPLMARLYPNGPADINHFQAAGGVPVLVRELLKAGLLHEDVNTVAGFGLSRYTLEPWLNNGELDWRE 396
                                     ******************************************************************************* PP

                       TIGR01196 396 aaeksldedilrkvdkpfsaeGGlkllkGnlGravikvsavkeesrvieapaivfkdqaellaafkagelerdlvavvr 474
                                     +aeksld+++++++++pfs++GG+k+l+GnlGrav+k+sav  e++vieapa+vf++q+++++af+ag l+rd+v+vvr
  lcl|FitnessBrowser__Keio:15969 397 GAEKSLDSNVIASFEQPFSHHGGTKVLSGNLGRAVMKTSAVPVENQVIEAPAVVFESQHDVMPAFEAGLLDRDCVVVVR 475
                                     ******************************************************************************* PP

                       TIGR01196 475 fqGpkanGmpelhklttvlGvlqdrgfkvalvtdGrlsGasGkvpaaihvtpealegGalakirdGdlirldavngele 553
                                     +qGpkanGmpelhkl+++lGvl+dr+fk+alvtdGrlsGasGkvp+aihvtpea++gG lak+rdGd+ir+++++gel+
  lcl|FitnessBrowser__Keio:15969 476 HQGPKANGMPELHKLMPPLGVLLDRCFKIALVTDGRLSGASGKVPSAIHVTPEAYDGGLLAKVRDGDIIRVNGQTGELT 554
                                     ******************************************************************************* PP

                       TIGR01196 554 vlvddaelkareleeldlednelGlGrelfaalrekvssaeeGasslt 601
                                     +lvd+ael+are++++dl+++++G+Grelf+alrek+s+ae+Ga+++t
  lcl|FitnessBrowser__Keio:15969 555 LLVDEAELAAREPHIPDLSASRVGTGRELFSALREKLSGAEQGATCIT 602
                                     *********************************************986 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (601 nodes)
Target sequences:                          1  (603 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: 0.03u 0.01s 00:00:00.04 Elapsed: 00:00:00.04
# Mc/sec: 7.56
//
[ok]

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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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

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 catabolism of small carbon sources