GapMind for catabolism of small carbon sources

 

Aligments for a candidate for AZOBR_RS08240 in Pseudomonas fluorescens FW300-N2C3

Align Leucine/isoleucine/valine ABC transporter,permease component (characterized, see rationale)
to candidate AO356_08490 AO356_08490 branched-chain amino acid ABC transporter permease

Query= uniprot:G8ALI9
         (505 letters)



>lcl|FitnessBrowser__pseudo5_N2C3_1:AO356_08490 AO356_08490
           branched-chain amino acid ABC transporter permease
          Length = 426

 Score =  370 bits (949), Expect = e-107
 Identities = 180/319 (56%), Positives = 237/319 (74%), Gaps = 4/319 (1%)

Query: 149 RWLGPIAVVVALAFPFTPLADRQLLDIGILLLTYIMLGWGLNIVVGLAGLLDLGYVAFYA 208
           RW+ P  +V+A+ FPF   A++ +L + IL L Y++LG GLNIVVGLAGLLDLGYVAFYA
Sbjct: 97  RWIIPALIVIAIVFPF--FANKYVLTVVILGLIYVLLGLGLNIVVGLAGLLDLGYVAFYA 154

Query: 209 VGAYSYALLAHYFGFSFWVCLPLAGFLAAMSGVLLGFPVLRLRGDYFAIVTLGFGEIIRI 268
           +GAY  AL   Y G  FW  LPLA   AAM+G +LGFPVLR+ GDY AIVTLGFGEIIR+
Sbjct: 155 IGAYGLALGYQYLGLGFWTVLPLAAIAAAMAGCILGFPVLRMHGDYLAIVTLGFGEIIRL 214

Query: 269 ILINWYQFTGGPNGISGIPRPSFFGIADFTRTPAEGTAAFHEMFGLEFSPLHRIIFLYYL 328
           +L NW  FTGGPNG+  +P P+F G+ +F R   +G   FHE FG++++P  + +F+Y +
Sbjct: 215 VLNNWLSFTGGPNGMP-VPSPTFLGL-EFGRRAKDGGVPFHEFFGIDYNPNIKFLFIYIV 272

Query: 329 ILVLALVVNLFTMRVRKLPLGRAWEALREDDIACASLGINRTNMKLAAFAIAAMFGGFAG 388
           + +  L+V     R+ ++P+GRAWEALRED+IAC S+G+N   +KL+AF I A   G AG
Sbjct: 273 LFITVLLVLYVKHRLTRMPVGRAWEALREDEIACRSMGLNHVLVKLSAFTIGASTAGLAG 332

Query: 389 SFFATRQGFISPESFTFIESAIILAIVVLGGMGSQIGVVVAAFLVIGLPEAFRELADYRM 448
            FFA+ QGF++P SFTF ESA+ILAIVVLGGMGS +GVV+AAF++   PE  R  ++YR+
Sbjct: 333 VFFASYQGFVNPSSFTFFESALILAIVVLGGMGSTVGVVIAAFVLTVAPELLRSFSEYRV 392

Query: 449 LAFGMGMVLIMLWRPRGLL 467
           L FG+ MVL+M+WRPRGL+
Sbjct: 393 LLFGVLMVLMMIWRPRGLI 411


Lambda     K      H
   0.329    0.144    0.438 

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: 670
Number of extensions: 49
Number of successful extensions: 3
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 1
Length of query: 505
Length of database: 426
Length adjustment: 33
Effective length of query: 472
Effective length of database: 393
Effective search space:   185496
Effective search space used:   185496
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 (21.8 bits)
S2: 51 (24.3 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