GapMind for catabolism of small carbon sources

 

Alignments for a candidate for braE in Pseudomonas fluorescens FW300-N2C3

Align Transmembrane component of a broad range amino acid ABC transporter (characterized, see rationale)
to candidate AO356_05330 AO356_05330 leucine/isoleucine/valine transporter permease subunit

Query= uniprot:Q1MCU1
         (463 letters)



>FitnessBrowser__pseudo5_N2C3_1:AO356_05330
          Length = 418

 Score =  357 bits (916), Expect = e-103
 Identities = 220/436 (50%), Positives = 279/436 (63%), Gaps = 28/436 (6%)

Query: 20  LTEALFAAVLSFGMFVLYVGLKTDQNISNELIIVQRWGLLAIFVAVAAIGRFAMVVFIRP 79
           L  ALF+A+L + +    +GLK    ++   I ++  G     +A  A+    M V +  
Sbjct: 5   LKSALFSALLVWAVAYPVLGLK----LTIVGINLEVHGTSPAILATIAVCSLLMFVRVLF 60

Query: 80  NIDRRKLSKAREGELDISTEKSFFHRHFLKI-ALIALLLYPMVVVAIKGPQ-GSLTYVDN 137
           +       K+  G   I  + S    HFL + +    ++  ++VVA+  P  GS   VD 
Sbjct: 61  STQISAAWKSSPGLPVIPAKAS----HFLTLPSTQRWIVLGLIVVALVWPFFGSRGAVD- 115

Query: 138 FGIQILIYVMLAWGLNIVVGLAGLLDLGYVAFYAVGAYSYALLSSYFGLSFWVLLPLSGI 197
               ILIYVML  GLNIVVGLAGLLDLGYV FYAVGAYSYALLS YFGLSFW+ LP++G+
Sbjct: 116 IATLILIYVMLGLGLNIVVGLAGLLDLGYVGFYAVGAYSYALLSHYFGLSFWICLPIAGM 175

Query: 198 FAALWGVILGFPVLRLRGDYLAIVTLAFGEIIRLVLINWTDVTKGTFGISSIPKATLFGI 257
            AA +G +LGFPVLRLRGDYLAIVTL FGEIIRL L N TD+T G  GIS+I K T FG+
Sbjct: 176 MAATFGFLLGFPVLRLRGDYLAIVTLGFGEIIRLFLRNLTDITGGPNGISNIEKPTFFGL 235

Query: 258 PFDATAGGFAKLFH----LPISSAYYKIFLFYLILALCMLTAYVTIRLRRMPIGRAWEAL 313
            F+  A    + FH    L  +S    IFL+ + L L +   +V  RL RMPIGRAWEAL
Sbjct: 236 TFERKAAEGLQTFHEYFGLEYNSINKVIFLYLVALLLALAALFVINRLLRMPIGRAWEAL 295

Query: 314 REDEIACRSLGINTVTTKLTAFATGAMFAGFAGSFFAARQGFVSPESFVFLESAVILAIV 373
           REDEIACR+LG+N    KL+AF  GA FAGFAGSFFAARQG V+PESF F+ESA+ILAIV
Sbjct: 296 REDEIACRALGLNPTVIKLSAFTLGAAFAGFAGSFFAARQGLVTPESFTFIESAIILAIV 355

Query: 374 VLGGMGSLTGIAIAAIVMVGGTELLREMSFLKLIFGPDFTPELYRMLIFGLAMVVVMLFK 433
           VLGGMGS  G+ +AAIVM+   E++RE S              YRML+FG  MV++M+++
Sbjct: 356 VLGGMGSQLGVILAAIVMILLPEMMREFS-------------EYRMLMFGALMVLMMIWR 402

Query: 434 PRGFVGSREPTAFLRE 449
           P+G +  + P   LR+
Sbjct: 403 PQGLLPMQRPHMELRK 418


Lambda     K      H
   0.330    0.145    0.432 

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: 643
Number of extensions: 40
Number of successful extensions: 3
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: 463
Length of database: 418
Length adjustment: 32
Effective length of query: 431
Effective length of database: 386
Effective search space:   166366
Effective search space used:   166366
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:

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