Aligments for a candidate for SSS-glucose in Echinicola vietnamensis KMM 6221, DSM 17526

GapMind for catabolism of small carbon sources

Aligments for a candidate for SSS-glucose in Echinicola vietnamensis KMM 6221, DSM 17526

Align Sodium/glucose cotransporter; Na(+)/glucose symporter (characterized)
to candidate Echvi_1871 Echvi_1871 transporter, SSS family

Query= SwissProt::P96169
         (543 letters)



>FitnessBrowser__Cola:Echvi_1871
          Length = 547

 Score =  593 bits (1528), Expect = e-174
 Identities = 294/547 (53%), Positives = 395/547 (72%), Gaps = 19/547 (3%)

Query: 11  IDIMVFAIYVAIIIGVGLWVSRDKKGTQKSTEDYFLAGKSLPWWAVGASLIAANISAEQF 70
           +D++VF  Y  +II +G+ VSR+KKG  K ++DYFLA K+LPWWAVGASLIA+NISAEQF
Sbjct: 6   LDLVVFVAYCLLIITMGIVVSREKKGHVKDSKDYFLASKALPWWAVGASLIASNISAEQF 65

Query: 71  IGMSGSGYSIGLAIASYEWMSAITLIIVGKYFLPIFIEKGIYTIPEFVEKRFNKKLKTIL 130
           IGMSGSG+++GLAI++YEWM+A TL++V  +FLPI++++GIYT+P+F+ +R++ +++T++
Sbjct: 66  IGMSGSGFALGLAISTYEWMAAATLLVVAIFFLPIYLKEGIYTMPQFLNRRYDGRVRTVM 125

Query: 131 AVFWISLYIFVNLTSVLYLGGLALETILGIPLMYSILGLALFALVYSIYGGLSAVVWTDV 190
           A+FW+ +Y+FVNLTSVLYLG L+LETI+G+PL Y I+GLALFA+VYSIYGGL AV WTDV
Sbjct: 126 AIFWLLIYVFVNLTSVLYLGALSLETIMGVPLTYGIIGLALFAMVYSIYGGLKAVAWTDV 185

Query: 191 IQVFFLVLGGFMTTYMAVSFIGGTDGWFAGVSKMVDAAPGHFEMILDQ-----------S 239
           +QV FLV GG  TTY+A+S +G  D W  G+  +  AAP HF MI+++           S
Sbjct: 186 VQVVFLVAGGLATTYLALSLVGDGDVW-EGIGILRKAAPSHFSMIIEKGEMMIPDGSGGS 244

Query: 240 NPQYMNLPGIAVLIGGLWVANLYYWGFNQYIIQRTLAAKSVSEAQKGIVFAAFLKLIVPF 299
              Y++LPG++VLIGG+W+ NL YWG NQYI QR LAAKS+ EAQ G+VFA FLKL++P 
Sbjct: 245 RDAYLDLPGLSVLIGGMWIVNLNYWGCNQYITQRALAAKSLGEAQTGMVFAGFLKLLMPL 304

Query: 300 LVVLPGIAAYVIT---SDPQLMASLGDIAATNLPSAANADKAYPWLTQFLPVGVKGVVFA 356
           +VV+PGIAAYVI    +D   + S+ D     +   A +D+AYP L   LP G+KG+ FA
Sbjct: 305 IVVIPGIAAYVIVQKGADASFIESMTD----PVTGLAKSDRAYPTLLHLLPPGLKGLAFA 360

Query: 357 ALAAAIVSSLASMLNSTATIFTMDIYKEYISPDSGDHKLVNVGRTAAVVALIIACLIAPM 416
           AL AAIVSSLASM NST+TIFT+DIYKE+ + +  + K V +GR  AVVA IIA ++AP 
Sbjct: 361 ALTAAIVSSLASMANSTSTIFTIDIYKEFFNKNVSEGKQVTIGRITAVVAFIIAAIVAPQ 420

Query: 417 LGGIGQAFQYIQEYTGLVSPGILAVFLLGLFWKKTTSKGAIIGVVASIPFALFLKFMPLS 476
           L  + QAFQYIQEYTG VSPG+ A+F+ G FWKKTTS  A+   V +IP +   K +  +
Sbjct: 421 LRQLDQAFQYIQEYTGFVSPGVFAIFIFGFFWKKTTSNAALTAAVLTIPLSAAFKVITPN 480

Query: 477 MPFMDQMLYTLLFTMVVIAFTSLSTSINDDDPKGISVTSSMFVTDRSFNIAAYGIMIVLA 536
           +PF+D+M    L   V+I   SL      D  K I V + +F T   F + A  I  +L 
Sbjct: 481 LPFIDRMGVVFLVLSVLIIAISLYEGKGKDSKKAIEVDAELFSTSTKFKVGAVLICGILV 540

Query: 537 VLYTLFW 543
            LY++FW
Sbjct: 541 ALYSVFW 547


Lambda     K      H
   0.326    0.141    0.421 

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: 962
Number of extensions: 46
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: 543
Length of database: 547
Length adjustment: 35
Effective length of query: 508
Effective length of database: 512
Effective search space:   260096
Effective search space used:   260096
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: 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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Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
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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