GapMind for catabolism of small carbon sources

 

Aligments for a candidate for BT0355 in Bacteroides thetaiotaomicron VPI-5482

Align Na+/glucose cotransporter (characterized, see rationale)
to candidate 349883 BT0355 Na+/glucose cotransporter (NCBI ptt file)

Query= uniprot:Q8AAV7
         (564 letters)



>lcl|FitnessBrowser__Btheta:349883 BT0355 Na+/glucose cotransporter
           (NCBI ptt file)
          Length = 564

 Score = 1133 bits (2930), Expect = 0.0
 Identities = 564/564 (100%), Positives = 564/564 (100%)

Query: 1   MEALDWLVIGVFFLALIGIIVWVVRQKQNDSADYFLGGRDATWLAIGASIFASNIGSEHL 60
           MEALDWLVIGVFFLALIGIIVWVVRQKQNDSADYFLGGRDATWLAIGASIFASNIGSEHL
Sbjct: 1   MEALDWLVIGVFFLALIGIIVWVVRQKQNDSADYFLGGRDATWLAIGASIFASNIGSEHL 60

Query: 61  IGLAGAGASSGMAMAHWEIQGWMILILGWVFVPFYSRSMVYTMPEFLERRYNPQSRTILS 120
           IGLAGAGASSGMAMAHWEIQGWMILILGWVFVPFYSRSMVYTMPEFLERRYNPQSRTILS
Sbjct: 61  IGLAGAGASSGMAMAHWEIQGWMILILGWVFVPFYSRSMVYTMPEFLERRYNPQSRTILS 120

Query: 121 VISLVSYVLTKVAVTVYAGGLVFQQVFGIKELWGIDFFWIAAIGLVVLTALYTIFGGMKS 180
           VISLVSYVLTKVAVTVYAGGLVFQQVFGIKELWGIDFFWIAAIGLVVLTALYTIFGGMKS
Sbjct: 121 VISLVSYVLTKVAVTVYAGGLVFQQVFGIKELWGIDFFWIAAIGLVVLTALYTIFGGMKS 180

Query: 181 VLYTSVLQTPILLLGSLIILVLGFKELGGWDEMMRVCGAVTVNDYGDTMTNLIRSNDDAN 240
           VLYTSVLQTPILLLGSLIILVLGFKELGGWDEMMRVCGAVTVNDYGDTMTNLIRSNDDAN
Sbjct: 181 VLYTSVLQTPILLLGSLIILVLGFKELGGWDEMMRVCGAVTVNDYGDTMTNLIRSNDDAN 240

Query: 241 FPWLGALIGSAIIGFWYWCTDQFIVQRVLSGKNEKEARRGTIFGAYLKLLPVFLFLIPGM 300
           FPWLGALIGSAIIGFWYWCTDQFIVQRVLSGKNEKEARRGTIFGAYLKLLPVFLFLIPGM
Sbjct: 241 FPWLGALIGSAIIGFWYWCTDQFIVQRVLSGKNEKEARRGTIFGAYLKLLPVFLFLIPGM 300

Query: 301 IAFALHQKYIGAGGEGFLPMLANGTANADAAFPTLVAKLLPAGVKGLVVCGILAALMSSL 360
           IAFALHQKYIGAGGEGFLPMLANGTANADAAFPTLVAKLLPAGVKGLVVCGILAALMSSL
Sbjct: 301 IAFALHQKYIGAGGEGFLPMLANGTANADAAFPTLVAKLLPAGVKGLVVCGILAALMSSL 360

Query: 361 ASLFNSSAMLFTIDFYKRFRPETPEKKLVGIGQIATVVIVILGILWIPIMRSVGDVLYTY 420
           ASLFNSSAMLFTIDFYKRFRPETPEKKLVGIGQIATVVIVILGILWIPIMRSVGDVLYTY
Sbjct: 361 ASLFNSSAMLFTIDFYKRFRPETPEKKLVGIGQIATVVIVILGILWIPIMRSVGDVLYTY 420

Query: 421 LQDVQSVLAPGIAAAFLLGICWKRTSAQGGMWGLIAGMIIGLTRLGAKVYYSNAGEVADS 480
           LQDVQSVLAPGIAAAFLLGICWKRTSAQGGMWGLIAGMIIGLTRLGAKVYYSNAGEVADS
Sbjct: 421 LQDVQSVLAPGIAAAFLLGICWKRTSAQGGMWGLIAGMIIGLTRLGAKVYYSNAGEVADS 480

Query: 481 TFKYLFYDMNWLFFCGWMFLFCIIVVIVVSLATEAPTAEKIQGLVFGTATKEQKAATRAS 540
           TFKYLFYDMNWLFFCGWMFLFCIIVVIVVSLATEAPTAEKIQGLVFGTATKEQKAATRAS
Sbjct: 481 TFKYLFYDMNWLFFCGWMFLFCIIVVIVVSLATEAPTAEKIQGLVFGTATKEQKAATRAS 540

Query: 541 WDHWDIIHTVIILAITGAFYWYFW 564
           WDHWDIIHTVIILAITGAFYWYFW
Sbjct: 541 WDHWDIIHTVIILAITGAFYWYFW 564


Lambda     K      H
   0.328    0.142    0.454 

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: 1470
Number of extensions: 47
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: 564
Length of database: 564
Length adjustment: 36
Effective length of query: 528
Effective length of database: 528
Effective search space:   278784
Effective search space used:   278784
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: 53 (25.0 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 preprint 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