GapMind for catabolism of small carbon sources

 

Aligments for a candidate for braE in Shewanella loihica PV-4

Align Transmembrane component of a broad range amino acid ABC transporter (characterized, see rationale)
to candidate 5210164 Shew_2608 inner-membrane translocator (RefSeq)

Query= uniprot:Q1MCU1
         (463 letters)



>lcl|FitnessBrowser__PV4:5210164 Shew_2608 inner-membrane
           translocator (RefSeq)
          Length = 357

 Score =  129 bits (324), Expect = 2e-34
 Identities = 96/332 (28%), Positives = 155/332 (46%), Gaps = 29/332 (8%)

Query: 113 IALLLYPMVVVAIKGPQGSLTYVDNFGIQILIYVMLAWGLNIVVGLAGLLDLGYVAFYAV 172
           I L+   ++ +A   P     Y     IQI    + A GLNI+VG  G + LG+ AF+  
Sbjct: 28  IRLVTCLVIALACAAPLVLDGYFLTLFIQISYLGIAALGLNILVGFTGQISLGHGAFFGF 87

Query: 173 GAYSYALLSSYFGLSFWVLLPLSGIFAALWGVILGFPVLRLRGDYLAIVTLAFGEIIRLV 232
           GA++ A L++ F +     +PL+G      G++ G P  R++G YLAI TLA   II+  
Sbjct: 88  GAFASAWLNTSFNIPVVFCIPLAGFLTMGVGMMFGMPAARIKGLYLAIATLAAQFIIQDF 147

Query: 233 LINWTDVTKGTFGISSIPKATLFGIPFDATAGGFAKLFHLPISSAYYKIFLFYLILALCM 292
                  + G+ G  + P  +LFG  FD                       FY I    +
Sbjct: 148 FGRAEWFSGGSSGAMAAP-VSLFGFDFDTDMS-------------------FYFIALFAL 187

Query: 293 LTAYV-TIRLRRMPIGRAWEALREDEIACRSLGINTVTTKLTAFATGAMFAGFAGSFFAA 351
           +  Y+    L R   GRA+ A+R+  ++   +G+     +L +F   + +AG  G+ +A 
Sbjct: 188 VFMYIWGCNLMRSRDGRAFVAVRDHYLSAEIMGVKLNKYRLLSFGISSFYAGIGGALYAH 247

Query: 352 RQGFVSPESFVFLESAVILAIVVLGGMGSLTGIAIAAIVMV-------GGTELLREMSFL 404
             G+VS E F  L S   LA+V++GG+GS+ G  +  + MV       G   L++   + 
Sbjct: 248 YLGYVSSEGFTILMSIQFLAMVIIGGLGSIKGTLMGVVFMVLLPEVLEGMVGLMKYTDYG 307

Query: 405 KLIFGPDFTPELYRMLIFGLAMVVVMLFKPRG 436
            L    D    +  M I GL +++ ++F+P G
Sbjct: 308 NLPMVTDGLAYIKEMAI-GLVIILFLIFEPEG 338


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: 507
Number of extensions: 35
Number of successful extensions: 2
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: 357
Length adjustment: 31
Effective length of query: 432
Effective length of database: 326
Effective search space:   140832
Effective search space used:   140832
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: 50 (23.9 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 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