GapMind for catabolism of small carbon sources

 

Aligments for a candidate for Echvi_1871 in Shewanella loihica PV-4

Align SSS sodium solute transporter (characterized, see rationale)
to candidate 5210844 Shew_3270 SSS family solute/sodium (Na+) symporter (RefSeq)

Query= uniprot:L0FZF3
         (547 letters)



>lcl|FitnessBrowser__PV4:5210844 Shew_3270 SSS family solute/sodium
           (Na+) symporter (RefSeq)
          Length = 474

 Score =  228 bits (581), Expect = 4e-64
 Identities = 154/501 (30%), Positives = 254/501 (50%), Gaps = 50/501 (9%)

Query: 5   TLDLVVFVAYCLLIITMGIVVSREKKGHVKDSKDYFLASKALPWWAVGASLIASNISAEQ 64
           T+ + +FVA   L+  +  +  R+      DS+DYFLA   L W  V  SL+ +NISAEQ
Sbjct: 4   TIQVAIFVALTTLVALITYLKCRKVTRDANDSRDYFLAGGGLSWIVVAGSLMMTNISAEQ 63

Query: 65  FIGMSGSGFALGLAISTYEWMAAATLLVVAIFFLPIYLKEGIYTMPQFLNRRY-DGRVRT 123
            +GM+G   A  L ++ +E  AA  L+++A + +PIY +    T  + L R+Y D  +R 
Sbjct: 64  IVGMNG---AQTLLVAWWEIAAAIGLIILAKWLIPIYYRYNCTTTTELLERKYQDKGIRA 120

Query: 124 VMAIFWLLIYVFVNLTSVLYLGALSLETIMGVPLTYGIIGL--ALFAMVYSIYGGLKAVA 181
           ++++ ++L Y F+ L  VLY G+L ++++ G+ ++  ++ +  A+   +Y+I+GGL+A+A
Sbjct: 121 MVSLLFMLGYAFILLPVVLYTGSLFMKSMFGLSISVTVLAIIFAVVGAIYAIFGGLRAIA 180

Query: 182 WTDVVQVVFLVAGGLATTYLALSLVGDGDVWEGIGILRKAAPSHFSMIIEKGEMMIPDGS 241
            +D +  + L+  GLA +YLA+  V     W+  GI     P     +I   +  IP   
Sbjct: 181 ISDTLNGLGLILMGLAVSYLAMHAVD----WDLSGI-----PLERLTLIGDSQSDIP--- 228

Query: 242 GGSRDAYLDLPGLSVLIGGMWIVNLNYWGCNQYITQRALAAKSLGEAQTGMVFAGFLKLL 301
                        S L+ GM  + + YWG N  ITQRALAAKS+ EAQ G+  A  +KL+
Sbjct: 229 ------------WSTLLTGMIFIQIFYWGTNMVITQRALAAKSVKEAQKGLYAAVVMKLI 276

Query: 302 MPLIVVIPGIAAYVIVQKGADASFIESMTDPVTGLAKSDRAYPTLLHLLPPGLKGLAFAA 361
           +P+IVV+PGI A+ +     D ++ + + D                 LLP  L G   A 
Sbjct: 277 IPVIVVLPGIVAFKLYGDVGDVAYGKLVGD-----------------LLPSWLSGAFAAV 319

Query: 362 LTAAIVSSLASMANSTSTIFTIDIYKEFFNKNVSEGKQVTIGRITAVVAFIIAAIVAPQL 421
           +  A++SS  S  NS + ++T DI++ + N +    K   IG   A++  +I+  + P  
Sbjct: 320 IAGAVLSSFNSCLNSAAALYTCDIHQNYINADADVRK---IGSRVALLFTLISVALVPLF 376

Query: 422 RQLDQAFQYIQEYTGFVSPGVFAIFIFGFFWKKTTSNAALTAAVLTIPLSAAFKVITPNL 481
            + +     +Q+  G  S  V A FI    +K  ++ A     V  + L A F  I   L
Sbjct: 377 ARSESIIALLQQLNGLYSMPVLAAFICALVFKNVSAKAIKWGLVFGVLLYALFTFIWSPL 436

Query: 482 PFIDRMGVVFLVLSVLIIAIS 502
            FI  M +  L   ++ +  S
Sbjct: 437 HFIHLMAITLLATILVTLVFS 457


Lambda     K      H
   0.326    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: 631
Number of extensions: 37
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: 547
Length of database: 474
Length adjustment: 34
Effective length of query: 513
Effective length of database: 440
Effective search space:   225720
Effective search space used:   225720
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 (21.6 bits)
S2: 52 (24.6 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

Links

Downloads

Related tools

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