Alignments for a candidate for fruI in Moritella dasanensis ArB 0140

GapMind for catabolism of small carbon sources

Alignments for a candidate for fruI in Moritella dasanensis ArB 0140

Align The fructose inducible fructose/xylitol porter, FruI (characterized)
to candidate WP_017223098.1 A923_RS0118060 PTS fructose transporter subunit IIBC

Query= TCDB::Q1LZ59
         (655 letters)



>NCBI__GCF_000276805.1:WP_017223098.1
          Length = 586

 Score =  341 bits (874), Expect = 6e-98
 Identities = 205/489 (41%), Positives = 294/489 (60%), Gaps = 47/489 (9%)

Query: 169 LVAVTACTTGIAHTYMAEEALKKQAAEMGVGIKVETNGASGVGNKLTADDIKRAKGVIIA 228
           +VA+TAC TG+AHT+MA EAL+++   +G  IKVET G+ G  N+L++ +I  A  VIIA
Sbjct: 133 IVAITACPTGVAHTFMAAEALEQEGQRLGHTIKVETRGSVGAKNQLSSAEIAAADVVIIA 192

Query: 229 ADKAVEMDRFNGKPLISRPVAEGIKKPEELINIILDGKAEAYVADNSDLSSEASSSEKAG 288
           AD  +++ RF+GK +        +KK ++ ++   +  A+ Y    +  S +ASS EK G
Sbjct: 193 ADIDIDLARFDGKKVYKTSTGLALKKTKQTMDNAFND-AQVYRHGKTAASGDASS-EKTG 250

Query: 289 LGSAFYKHLMSGVSQMLPFVIGGGIMIALSFLIDQFMGVPKSSLSHLGNYHEIAAIFNQV 348
                YKHLM+GVS MLP V+ GG+ IALSF+        + +L+        AA+    
Sbjct: 251 A----YKHLMTGVSHMLPLVVAGGLAIALSFVFGIEAFKEEGTLA--------AALMTIG 298

Query: 349 GNAAFGFMIPVFAAYIAYSIAEKPGLVAGFVAGSMATTGLAFNKVAFFEFGEKASQASLT 408
           G +AF  MIPV A +IA+SIA++PGL  G + G +A++                     T
Sbjct: 299 GGSAFALMIPVLAGFIAFSIADRPGLAPGLIGGMLASS---------------------T 337

Query: 409 GIPSGFLGALAGGFLAGGVILVLKKALAFVPRSLEGIKSILLYPLLGVLVTGFLMLFV-N 467
           G  +GFLG +  GFLAG    ++ + +  +P+S+E +K IL+ PLL  L+TG +M++V  
Sbjct: 338 G--AGFLGGIVAGFLAGYTAKLIAEKVQ-LPQSMEALKPILIIPLLASLITGLVMIYVVG 394

Query: 468 IPMAAINTALYNFLGNLSGGSAVLLGLIVGGMMAIDMGGPFNKAAYVFGTSTLTAAALAK 527
            P++A   AL  FL N+   +AVLLG+I+G MM  D+GGP NK AY FG   L +   A 
Sbjct: 395 GPVSAAMNALTEFLNNMGSANAVLLGIILGSMMCFDLGGPVNKTAYTFGVGLLASQTYAP 454

Query: 528 GGSVVMASVMAGGMVPPLAVFVATLLFKNKFTQEEHDAGLTNIVMGLSFITEGAIPFGAG 587
                MA+VMA GMVP L + +AT L K KF   E +AG  + V+GL FI+EGAIPF A 
Sbjct: 455 -----MAAVMAAGMVPALGMGLATFLAKRKFNGSEQEAGKASFVLGLCFISEGAIPFAAR 509

Query: 588 DPARAIPSFIVGSAVTGALVGLSGIKLMAPHGGIFVIALTS--NPL-LYLLYIAVGAVIA 644
           DP R IPS I G A+TGAL  L G +LMAPHGG+FV+ + +   P+ +YL+ IA G ++ 
Sbjct: 510 DPMRVIPSCIAGGALTGALSMLFGAELMAPHGGLFVLLIPNAITPVFMYLVAIAAGTLVT 569

Query: 645 GILFGSLRK 653
           G+ +  L++
Sbjct: 570 GVSYAVLKQ 578


Lambda     K      H
   0.320    0.137    0.381 

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: 879
Number of extensions: 42
Number of successful extensions: 7
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 655
Length of database: 586
Length adjustment: 37
Effective length of query: 618
Effective length of database: 549
Effective search space:   339282
Effective search space used:   339282
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Sep 24 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:

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 2024 update on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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