GapMind for catabolism of small carbon sources

 

Aligments for a candidate for fruP in Pedobacter sp. GW460-11-11-14-LB5

Align MFS transporter, FHS family, L-fucose permease (characterized, see rationale)
to candidate CA265_RS08675 CA265_RS08675 glucose/galactose MFS transporter

Query= uniprot:A0A1I2JXG1
         (442 letters)



>lcl|FitnessBrowser__Pedo557:CA265_RS08675 CA265_RS08675
           glucose/galactose MFS transporter
          Length = 428

 Score =  213 bits (542), Expect = 9e-60
 Identities = 131/416 (31%), Positives = 215/416 (51%), Gaps = 10/416 (2%)

Query: 23  TDYPMAMGVLTSIFFMWGFLTCLNDILIPHLKAVFKLNYAEAMLVQFTFFGAYFLMSLPA 82
           T  P  + ++ ++FF++GF+T  N  LIP  K  F L+  +A  V F  + AYF ++LP+
Sbjct: 10  TQGPKPLIIICALFFIFGFVTWANGTLIPFFKLSFGLSNLQAFFVTFASYMAYFFLALPS 69

Query: 83  GLLVARLGYKKGIVAGLAVAGVGAAGFWPAAAMHFYPAFLGALFVLATGITVLQVAANAY 142
             ++ ++G+K GIV GL + G+G+  F PAA    +  FL  +FV    + +LQ A+N Y
Sbjct: 70  SWILKKVGFKNGIVLGLVILGLGSLIFIPAAQTRTFGLFLTGIFVQGAALALLQTASNPY 129

Query: 143 VALLGPEKSASSRLTLAQALNSLGTFLAPKFGGLLILSAAVLSAEQIAKLSPAEQVAYRV 202
           + ++GP +SA+ R+++A   N     + P   G L L  A    +QI   + A       
Sbjct: 130 LTIIGPIESAAKRISIAGICNKFAGMIVPLIMGSLFLKNASEVEKQIKAATGAVHEQLLN 189

Query: 203 QEAQTVQGPYLGLAIVLFLLAVFVYLFRLPALTEKTEQASVKQHSLV---SPLRHPHVLF 259
                V  PY+ LAIV  L A+F+    LP +  + +     +  +V   S  + PH+  
Sbjct: 190 DVLGRVNMPYIVLAIVFCLFAIFIKFTNLPEVEVEEDVIDESKGEVVKHKSIFQFPHLFL 249

Query: 260 GVLAIFFYVGGEVAIGSFLVNYLSMPDIGNMSEQAAANWVAYYWLGAMIGRFIGSALLAK 319
           G L IF YVG EV  G  +  Y    ++G +S + +    +      +IG  IG   + K
Sbjct: 250 GALCIFVYVGAEVMAGDIIGIY--GRELG-ISPEISGKLTSITLFSMLIGYIIGIVTIPK 306

Query: 320 -LSPRKLLAIFAAINMALVLTTMMTKGTVAMYSVVSIGLFNSIMFPTIFSLGIERMGPMT 378
            +S +K L I A + +   + + +     A+  V  +GL NS+M+P IF LGI  +G  T
Sbjct: 307 YISQQKALRICAILGIIFTILSFVISSWFAVIFVALLGLANSLMWPAIFPLGISHLGKFT 366

Query: 379 GEASSLLIMAIVGGAIVPFVQGLFAD--HIGVQHAFFLPLL-CYAYIVFYGLYGSR 431
              S+++IM I GGA++P +     +  H+  Q A+ L +L CY YI+++ + G +
Sbjct: 367 KIGSAIMIMGIAGGALMPLLYAFLNEKLHVNFQLAYLLTVLPCYLYILYFAIKGHK 422


Lambda     K      H
   0.327    0.140    0.414 

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: 459
Number of extensions: 23
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: 442
Length of database: 428
Length adjustment: 32
Effective length of query: 410
Effective length of database: 396
Effective search space:   162360
Effective search space used:   162360
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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code.

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