Alignments for a candidate for Echvi_1871 in Dinoroseobacter shibae DFL-12

GapMind for catabolism of small carbon sources

Alignments for a candidate for Echvi_1871 in Dinoroseobacter shibae DFL-12

Align SSS sodium solute transporter (characterized, see rationale)
to candidate 3610525 Dshi_3906 SSS sodium solute transporter superfamily (RefSeq)

Query= uniprot:L0FZF3
         (547 letters)



>FitnessBrowser__Dino:3610525
          Length = 533

 Score =  264 bits (675), Expect = 6e-75
 Identities = 168/503 (33%), Positives = 255/503 (50%), Gaps = 47/503 (9%)

Query: 6   LDLVVFVAYCLLIITMGIVVSREKKGHVKDSKDYFLASKALPWWAVGASLIASNISAEQF 65
           +D  + V Y + +I  G+ VSR+ +   + +  YFLA ++LPW+ +G SL ASN+S   F
Sbjct: 11  IDYAIVVIYFIGVIAHGVYVSRKNE---EGADGYFLAGRSLPWYLIGFSLFASNMSGSSF 67

Query: 66  IGMSGSGFALGLAISTYEWMAAATLLVVAIFFLPIYLKEGIYTMPQFLNRRYDGRVRTVM 125
           +G+ G  +A G+ I  YEW AA  L++ AIF LP +LK  I T+P+FL +RYD R R   
Sbjct: 68  VGLMGGAYANGIVIFNYEWTAALVLILFAIFVLPSFLKAKISTVPEFLEQRYDVRSRRAF 127

Query: 126 AIFWLLIYVFVNLTSVLYLGALSLETIMG-VPLTYGIIGLALFAMVYSIYGGLKAVAWTD 184
           +IF +L  +F++    LY G L +  + G + L   +  LAL A +Y+I GGL AV  TD
Sbjct: 128 SIFTILAILFIDTAGALYAGGLVISNVTGYLNLWTAVAVLALVAGIYTILGGLSAVVVTD 187

Query: 185 VVQVVFLVAGGLATTYLALSLVGDGDVWEGIGILRKAAPSHFSMIIEKGEMMIPDGSGGS 244
            VQ + L+ G     +L L  +G    WE + +       H  +I+             +
Sbjct: 188 TVQAILLIIGAAILFWLGLDEIGG---WEQLFV--DIPEGHDQLILP------------A 230

Query: 245 RDAYLDLPGLSVLIGGMWIVNLNYWGCNQYITQRALAAKSLGEAQTGMVFAGFLKLLMPL 304
            D +L   GL     G+ ++   YW  NQ++ QR L AK+L E Q G +FAGFLKL    
Sbjct: 231 DDDFLPWTGL----WGVVLLGFYYWTINQFVVQRTLGAKNLKEGQIGALFAGFLKLPNIF 286

Query: 305 IVVIPGIAAYVIVQKGADASFIESMTDPVTGLAKSDRAYPTL-LHLLPPGLKGLAFAALT 363
           +++IPG+ A  +  +                L   D A+PTL   L+P G++GL  AAL 
Sbjct: 287 LMIIPGVIALKLYPE----------------LETPDLAFPTLAFELMPIGVRGLIMAALI 330

Query: 364 AAIVSSLASMANSTSTIFTIDIYKEFFNKNVSEGKQVTIGRITAVVAFIIAAIVAPQLRQ 423
           AAI+SSL S  NS ST+   D  +  +   V EGKQV IGR+      +  AI AP +  
Sbjct: 331 AAIMSSLDSAMNSASTLVVKDFVEPIW--EVDEGKQVWIGRLVTGAVMVFGAIYAPSIAG 388

Query: 424 LDQAFQYIQEYTGFVSPGVFAIFIFGFFWKKTTSNAALTAAVLTIPLSAAFKVITPNLPF 483
            +  F Y Q    ++ P +  ++I G F      N A    +L + +     ++      
Sbjct: 389 FESLFSYFQSSLSYIIPTIVVVYIVGLFVPWLNGNGAFWTIILGLVVGIPLFIMKEVTGV 448

Query: 484 IDRMG---VVFLVLSVLIIAISL 503
              MG   + + ++S L++ + L
Sbjct: 449 WAGMGLPEIHYTIMSTLMMCLGL 471


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: 888
Number of extensions: 63
Number of successful extensions: 5
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: 533
Length adjustment: 35
Effective length of query: 512
Effective length of database: 498
Effective search space:   254976
Effective search space used:   254976
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.

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Protein sequences (fasta format)
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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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

GapMind for catabolism of small carbon sources