GapMind for catabolism of small carbon sources

 

Alignments for a candidate for frcC in Sinorhizobium meliloti 1021

Align Fructose import permease protein FrcC (characterized)
to candidate SMc02170 SMc02170 ABC transporter permease

Query= SwissProt::Q9F9B1
         (360 letters)



>FitnessBrowser__Smeli:SMc02170
          Length = 360

 Score =  696 bits (1797), Expect = 0.0
 Identities = 360/360 (100%), Positives = 360/360 (100%)

Query: 1   MGETNTAAQPSQEFEKVLADSSTDVASFDAHDKTLLQKLQHFLHSSPAAVPLIVLVLSLI 60
           MGETNTAAQPSQEFEKVLADSSTDVASFDAHDKTLLQKLQHFLHSSPAAVPLIVLVLSLI
Sbjct: 1   MGETNTAAQPSQEFEKVLADSSTDVASFDAHDKTLLQKLQHFLHSSPAAVPLIVLVLSLI 60

Query: 61  AFGVILGGKFFSAFTMTLILQQVAIVGIVGAAQTLVILTAGIDLSVGAIMVLSSVIMGQF 120
           AFGVILGGKFFSAFTMTLILQQVAIVGIVGAAQTLVILTAGIDLSVGAIMVLSSVIMGQF
Sbjct: 61  AFGVILGGKFFSAFTMTLILQQVAIVGIVGAAQTLVILTAGIDLSVGAIMVLSSVIMGQF 120

Query: 121 TFRYGFPPALSVICGLGVGALCGYINGTLVARMKLPPFIVTLGMWQIVLASNFLYSANET 180
           TFRYGFPPALSVICGLGVGALCGYINGTLVARMKLPPFIVTLGMWQIVLASNFLYSANET
Sbjct: 121 TFRYGFPPALSVICGLGVGALCGYINGTLVARMKLPPFIVTLGMWQIVLASNFLYSANET 180

Query: 181 IRAQDISANASILQFFGQNFRIGNAVFTYGVVVMVLLVCLLWYVLNRTAWGRYVYAVGDD 240
           IRAQDISANASILQFFGQNFRIGNAVFTYGVVVMVLLVCLLWYVLNRTAWGRYVYAVGDD
Sbjct: 181 IRAQDISANASILQFFGQNFRIGNAVFTYGVVVMVLLVCLLWYVLNRTAWGRYVYAVGDD 240

Query: 241 PEAAKLAGVNVTRMLISIYTLSGLICALAGWALIGRIGSVSPTAGQFANIESITAVVIGG 300
           PEAAKLAGVNVTRMLISIYTLSGLICALAGWALIGRIGSVSPTAGQFANIESITAVVIGG
Sbjct: 241 PEAAKLAGVNVTRMLISIYTLSGLICALAGWALIGRIGSVSPTAGQFANIESITAVVIGG 300

Query: 301 ISLFGGRGSIMGMLFGALIVGVFSLGLRLMGTDPQWTYLLIGLLIIIAVAIDQWIRKVAA 360
           ISLFGGRGSIMGMLFGALIVGVFSLGLRLMGTDPQWTYLLIGLLIIIAVAIDQWIRKVAA
Sbjct: 301 ISLFGGRGSIMGMLFGALIVGVFSLGLRLMGTDPQWTYLLIGLLIIIAVAIDQWIRKVAA 360


Lambda     K      H
   0.327    0.141    0.420 

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: 647
Number of extensions: 18
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: 360
Length of database: 360
Length adjustment: 29
Effective length of query: 331
Effective length of database: 331
Effective search space:   109561
Effective search space used:   109561
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: 49 (23.5 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