GapMind for catabolism of small carbon sources

 

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

Align proline porter II (characterized)
to candidate Pf6N2E2_1930 L-Proline/Glycine betaine transporter ProP

Query= CharProtDB::CH_024324
         (500 letters)



>FitnessBrowser__pseudo6_N2E2:Pf6N2E2_1930
          Length = 456

 Score =  236 bits (602), Expect = 1e-66
 Identities = 138/420 (32%), Positives = 235/420 (55%), Gaps = 8/420 (1%)

Query: 24  RKAITAASLGNAMEWFDFGVYGFVAYALGKVFFPGADPSVQMVAALATFSVPFLIRPLGG 83
           R+++ A ++GN  E +DF V+GF    L   FFPG+D +  +++  A ++V F+ RPLGG
Sbjct: 10  RRSLAAGAIGNFGEIYDFAVFGFSIPILSVHFFPGSDRTAALLSTFAVYAVAFVARPLGG 69

Query: 84  LFFGMLGDKYGRQKILAITIVIMSISTFCIGLIPSYDTIGIWAPILLLICKMAQGFSVGG 143
           L FG L D+ GR +++A+T+ +M++ T  IGL+P+Y TIGI AP+LLL+C++AQG ++GG
Sbjct: 70  LMFGYLADRLGRIRVMAMTVWLMALGTAIIGLLPTYATIGIAAPLLLLLCRIAQGLALGG 129

Query: 144 EYTGASIFVAEYSPDRKRGF-MGSWLDFGSIAGFVLGAGVVVLISTIVGEANFLDWGWRI 202
           E TG++ ++ E +P+ +RG+ +G  L F  +   V+ AG+VV +    G+  + DW WRI
Sbjct: 130 ETTGSTSYIVESAPENRRGYWLGFTLIFSHLPNAVV-AGLVVALQLGAGDQAYSDWAWRI 188

Query: 203 PFFIALPLGIIGLYLRHALEETPAFQQHVDKLEQGDREGLQDGPKVSFKEIATKYWRSLL 262
           PF +   +G++G +LR  ++E   ++Q     +      ++  P ++   I     R +L
Sbjct: 189 PFLLGGIIGVVGFWLRRNIDEPEEYKQ---ARQASKASKIKKNPLIA--AIRCGGLRGML 243

Query: 263 TCIGLVIATNVTYYMLLTYMPSYLSHNLHYSEDHGVLIIIAIMIGMLFVQPVMGLLSDRF 322
               +    +V  Y+LL +M ++L           ++     +I +  + P+ GLLSDRF
Sbjct: 244 HVFMVQPVFSVGAYLLLGFMYTFLIEVGKLDSTSALISNAIAVIVLSALLPLGGLLSDRF 303

Query: 323 GRRPFVLLGSVALFVLAIPAFILINSNVIGLIFAGLLMLAVILNCFTGVMASTLPAMFPT 382
           GR+  +  G+  + + A PA  L  S       AG  +LA  L  +           FPT
Sbjct: 304 GRKRVLTFGAAWIALSAYPAMYLAASGSFASAVAGQTLLAAGLGIYGAASFVAAAEFFPT 363

Query: 383 HIRYSALAAAFNISV-LVAGLTPTLAAWLVESSQNLMMPAYYLMVVAVVGLITGVTMKET 441
             R +  A ++  SV +  G  P +AA+L ++  + + PA+Y+ ++AV+ LIT   + ET
Sbjct: 364 SFRATGHAISYQTSVAMFGGTCPLIAAYLSQAFGSPLAPAFYVTLIAVLCLITTQFVPET 423


Lambda     K      H
   0.327    0.142    0.429 

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: 574
Number of extensions: 33
Number of successful extensions: 6
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: 500
Length of database: 456
Length adjustment: 34
Effective length of query: 466
Effective length of database: 422
Effective search space:   196652
Effective search space used:   196652
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