GapMind for catabolism of small carbon sources

 

Alignments for a candidate for cycA in Pseudomonas fluorescens FW300-N2E2

Align L-alanine and D-alanine permease (characterized)
to candidate Pf6N2E2_4195 transport permease protein of gamma-aminobutyrate

Query= reanno::pseudo5_N2C3_1:AO356_17670
         (473 letters)



>FitnessBrowser__pseudo6_N2E2:Pf6N2E2_4195
          Length = 464

 Score =  313 bits (801), Expect = 1e-89
 Identities = 164/445 (36%), Positives = 265/445 (59%), Gaps = 9/445 (2%)

Query: 12  TAQGGPLKRELGERHIRLMALGACIGVGLFLGSAKAIEMAGPAIMLSYIIGGLAILVIMR 71
           T     L++ L  RH+ ++++   IG GLF+GS  AI  AGPA++L+Y   G  ++++MR
Sbjct: 4   TQTSNHLEQGLKPRHVTMLSIAGVIGAGLFVGSGHAIAAAGPAVLLAYAAAGALVVLVMR 63

Query: 72  ALGEMAVHNPVAGSFSRYAQDYLGPLAGFLTGWNYWFLWLVTCVAEITAVAVYMGIWFPD 131
            LGEMAV +P  GSFS YA   +G  AGF  GW YW+ W++    E  A A  +  WFP+
Sbjct: 64  MLGEMAVASPDTGSFSTYADRAIGHWAGFTIGWLYWWFWVLVIPLEANAAATILHAWFPN 123

Query: 132 VPRWIWALAALVSMGSINLIAVKAFGEFEFWFALIKIVTIIAMVIGGVGIIA-FGFGNDG 190
           V  W + L   + +   NL +VK +GEFEFWFAL+K+V II  +  G+G++A FG     
Sbjct: 124 VAIWAFTLVITLLLTVTNLFSVKNYGEFEFWFALVKVVAIIGFI--GLGVMAIFGVLPTS 181

Query: 191 VALGISNLWAHGGFMPNGVSGVLMSLQMVMFAYLGVEMIGLTAGEAKNPQKTIPNAIGSV 250
              G+S+L+   GF+PNG+  VL ++   MF+++G E++ + A E+KNP + I  A  SV
Sbjct: 182 QVSGVSHLFDTQGFLPNGMGAVLGAILTTMFSFMGTEIVTIAAAESKNPGQQISKATNSV 241

Query: 251 FWRILLFYVGALFVILSIYPWNE--IGTQGSPFVMTFERLGIKTAAGIINFVVITAALSS 308
            WRI LFY+ ++F+++++ PWN+  + + GS +    ER+GI  A  I++ VV+ A  S 
Sbjct: 242 IWRIGLFYLVSIFIVVALVPWNDPLLASVGS-YQTVLERMGIPNAKLIVDIVVLVAVTSC 300

Query: 309 CNGGIFSTGRMLYSLAQNGQAPAGFAKTSTNGVPRRALLLSIAALLLGVLLNYLVPEKVF 368
            N  +++  RM++SL + G APA   +T+ +G P  A++LS  A  L V  NY+ P  VF
Sbjct: 301 LNSALYTASRMMFSLGKRGDAPAVSQRTNKSGTPYWAVMLSTGAAFLAVFANYVAPAAVF 360

Query: 369 VWVTSIATFGAIWTWVMILLAQLKFRKS-LSASERAALKYRMWLYPVSSYLALAFLVLVV 427
            ++ + +   A+  +++I ++QL+ RK  ++  E+ A  + MWL+P  +Y  + F+V  +
Sbjct: 361 DFLLASSGAIALLVYLVIAVSQLRMRKQRMARGEKVA--FSMWLFPGLTYAVIVFIVGAL 418

Query: 428 GLMAYFPDTRVALYVGPAFLVLLTV 452
            +M +    RV +       VL+ +
Sbjct: 419 TIMLFQEAHRVEILATGLLSVLVVI 443


Lambda     K      H
   0.328    0.142    0.444 

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: 602
Number of extensions: 34
Number of successful extensions: 4
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: 473
Length of database: 464
Length adjustment: 33
Effective length of query: 440
Effective length of database: 431
Effective search space:   189640
Effective search space used:   189640
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 bits)
S2: 51 (24.3 bits)

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:

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