GapMind for catabolism of small carbon sources

 

Alignments for a candidate for prpB in Pseudomonas litoralis 2SM5

Align Methylisocitrate lyase (EC 4.1.3.30) (characterized)
to candidate WP_090272481.1 BLU11_RS05815 methylisocitrate lyase

Query= reanno::pseudo6_N2E2:Pf6N2E2_6061
         (294 letters)



>NCBI__GCF_900105005.1:WP_090272481.1
          Length = 294

 Score =  426 bits (1096), Expect = e-124
 Identities = 212/292 (72%), Positives = 242/292 (82%)

Query: 3   NSTPGQRFRDAVANEHPLQVVGTINANHALLAKRAGFKAIYLSGGGVAAGSLGVPDLGIT 62
           N TPGQRFR A+A E PLQV+G INANHALLAKRAGFKAIYLSGGGVAAGSLG+PDLGI 
Sbjct: 2   NKTPGQRFRQALAEEQPLQVIGAINANHALLAKRAGFKAIYLSGGGVAAGSLGLPDLGIN 61

Query: 63  GLDDVLTDVRRITDVCDLPLLVDVDTGFGSSAFNVARTVKSMIKFGAAAIHIEDQVGAKR 122
            L+DVL DVRRITDVCDLPL+VD+DTGFG SAFN+ RTVKS+IK GAAA HIEDQVGAKR
Sbjct: 62  TLEDVLIDVRRITDVCDLPLMVDIDTGFGPSAFNIERTVKSLIKAGAAAAHIEDQVGAKR 121

Query: 123 CGHRPNKEIVSQQEMVDRIKAAVDARTDDSFVIMARTDALAVEGLESALDRAAACIEAGA 182
           CGHRP KEIVS +EMVDR++AA DA+TD  F ++ARTDA+  EG+E+AL+R    +EAGA
Sbjct: 122 CGHRPGKEIVSTEEMVDRVRAAADAKTDPDFFLIARTDAIQAEGVEAALERCKRYVEAGA 181

Query: 183 DMIFPEAITELEMYKLFASRVKAPILANITEFGATPLYTTEQLAGADVSLVLYPLSAFRA 242
           D IF EA  +L  Y+ F   +  P+LANITEFGATPL+T E+LA   V++ LYPLSAFRA
Sbjct: 182 DAIFAEAAYDLPTYERFVKELNVPVLANITEFGATPLFTREELASVGVAIQLYPLSAFRA 241

Query: 243 MNKAAENVYTAIRRDGTQQNVIDTMQTRMELYDRIDYHTFEQKLDALFAAKK 294
            NKAAENVY A+R +G QQNVID+MQTR ELYDRI YH FE KLDALFAA K
Sbjct: 242 ANKAAENVYNAVRTEGHQQNVIDSMQTREELYDRIGYHVFEGKLDALFAAGK 293


Lambda     K      H
   0.320    0.134    0.375 

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: 277
Number of extensions: 2
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: 294
Length of database: 294
Length adjustment: 26
Effective length of query: 268
Effective length of database: 268
Effective search space:    71824
Effective search space used:    71824
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_090272481.1 BLU11_RS05815 (methylisocitrate lyase)
to HMM TIGR02317 (prpB: methylisocitrate lyase (EC 4.1.3.30))

# 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/TIGR02317.hmm
# target sequence database:        /tmp/gapView.2440633.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR02317  [M=285]
Accession:   TIGR02317
Description: prpB: methylisocitrate lyase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                             -----------
   1.8e-127  410.4   0.5     2e-127  410.2   0.5    1.0  1  NCBI__GCF_900105005.1:WP_090272481.1  


Domain annotation for each sequence (and alignments):
>> NCBI__GCF_900105005.1:WP_090272481.1  
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  410.2   0.5    2e-127    2e-127       2     284 ..       6     290 ..       5     291 .. 0.99

  Alignments for each domain:
  == domain 1  score: 410.2 bits;  conditional E-value: 2e-127
                             TIGR02317   2 gkalrellkkedilqipGainalvallaekaGfeavYlsGaalaa.slglPDlglttleevaeearritrvtk 73 
                                           g+++r++l++e++lq++Gaina++alla++aGf+a+YlsG+++aa slglPDlg+ tle+v+ ++rrit+v++
  NCBI__GCF_900105005.1:WP_090272481.1   6 GQRFRQALAEEQPLQVIGAINANHALLAKRAGFKAIYLSGGGVAAgSLGLPDLGINTLEDVLIDVRRITDVCD 78 
                                           789****************************************999*************************** PP

                             TIGR02317  74 lpllvDaDtGfGe.alnvartvkeleeagvaavhieDqvapkkCGhldgkelvskeemvkkikaavkakkded 145
                                           lpl+vD+DtGfG  a+n++rtvk+l++ag+aa hieDqv +k+CGh++gke+vs+eemv++++aa++ak+d+d
  NCBI__GCF_900105005.1:WP_090272481.1  79 LPLMVDIDTGFGPsAFNIERTVKSLIKAGAAAAHIEDQVGAKRCGHRPGKEIVSTEEMVDRVRAAADAKTDPD 151
                                           ************769********************************************************** PP

                             TIGR02317 146 fvliaRtDaraveGldaaieRakaYveaGadaiftealeseeefrefakavkvpllanmtefGktplltadel 218
                                           f+liaRtDa   eG++aa+eR+k YveaGadaif+ea  ++  +++f k+++vp+lan+tefG tpl+t +el
  NCBI__GCF_900105005.1:WP_090272481.1 152 FFLIARTDAIQAEGVEAALERCKRYVEAGADAIFAEAAYDLPTYERFVKELNVPVLANITEFGATPLFTREEL 224
                                           ************************************************************************* PP

                             TIGR02317 219 eelgykiviyPvtalRaalkaaekvyeelkkkGtqkelldklqtRkelYellgyedyekkdkelfk 284
                                           +++g++i +yP++a+Raa+kaae+vy+ ++ +G q++++d++qtR+elY+ +gy+ +e k++ lf+
  NCBI__GCF_900105005.1:WP_090272481.1 225 ASVGVAIQLYPLSAFRAANKAAENVYNAVRTEGHQQNVIDSMQTREELYDRIGYHVFEGKLDALFA 290
                                           ************************************************************999985 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (285 nodes)
Target sequences:                          1  (294 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: 0.00u 0.00s 00:00:00.00 Elapsed: 00:00:00.00
# Mc/sec: 22.92
//
[ok]

This GapMind analysis is from Sep 24 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:

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