GapMind for catabolism of small carbon sources

 

Alignments for a candidate for braE in Pseudomonas fluorescens FW300-N2E3

Align Transmembrane component of a broad range amino acid ABC transporter (characterized, see rationale)
to candidate AO353_13350 AO353_13350 branched-chain amino acid ABC transporter permease

Query= uniprot:Q1MCU1
         (463 letters)



>FitnessBrowser__pseudo3_N2E3:AO353_13350
          Length = 432

 Score =  314 bits (805), Expect = 3e-90
 Identities = 192/427 (44%), Positives = 255/427 (59%), Gaps = 29/427 (6%)

Query: 16  VRKGLTEALFAAVLSFGMFVLYVGLKTDQNISNELIIVQRWGLLAIFVAVAAIGRFAMVV 75
           V+K L + + A +++  +F   VG+  +    N       W      V    IGR A+ +
Sbjct: 11  VKKSLIDTVLAGLIALIVFGPIVGVVLEGYSYNLQPTRVAW-----MVGAVMIGRLALSL 65

Query: 76  FIRPNIDRRKLSKAREGELDISTEKSFFHRHFLKIALIALLLYPMVVVAIKGPQGSLTYV 135
           F++      K  K ++    + +        F   + +  ++  ++V+AI  P  +  Y+
Sbjct: 66  FMQT----AKGEKVQQRFEIVGSGVHVLAPDFK--SRLRFIIPALIVIAIVFPVFADKYL 119

Query: 136 DNFGIQILIYVMLAWGLNIVVGLAGLLDLGYVAFYAVGAYSYALLSSYFGLSFWVLLPLS 195
               I  LIYV+L  GLNIVVGLAGLLDLGYVAFYA+GAY  AL   Y GL FW +LPLS
Sbjct: 120 LTVVILGLIYVLLGLGLNIVVGLAGLLDLGYVAFYAIGAYGLALGYHYLGLGFWTVLPLS 179

Query: 196 GIFAALWGVILGFPVLRLRGDYLAIVTLAFGEIIRLVLINWTDVTKGTFGISSIPKATLF 255
            + AAL G ILGFPVLR+ GDYLAIVTL FGEIIRL+L NW   T G  G+  +P  + F
Sbjct: 180 ALMAALAGCILGFPVLRMHGDYLAIVTLGFGEIIRLILTNWLSFTGGPNGM-PVPSPSFF 238

Query: 256 GIPFDATA--GG--FAKLFHLPISSAYYKIFLFYLILALCMLTAYVTIRLRRMPIGRAWE 311
           GI F   A  GG  F + F    +     +F++ ++  + ML  Y+  RL RMP+GRAWE
Sbjct: 239 GIEFTRVAKDGGIPFHEFFGTEYNPNIKFMFIYAVLFLVVMLVLYIKHRLTRMPVGRAWE 298

Query: 312 ALREDEIACRSLGINTVTTKLTAFATGAMFAGFAGSFFAARQGFVSPESFVFLESAVILA 371
           ALREDEIACR++G+N V  KL+AF  GA  AG AG FFA+ QGFV+P SF F ESA+ILA
Sbjct: 299 ALREDEIACRAMGLNHVLVKLSAFTLGASTAGLAGVFFASYQGFVNPTSFTFFESALILA 358

Query: 372 IVVLGGMGSLTGIAIAAIVMVGGTELLREMSFLKLIFGPDFTPELYRMLIFGLAMVVVML 431
           IVVLGGMGS  G+ IAA V+    ELLR  +              YR+L+FG+ MV++M+
Sbjct: 359 IVVLGGMGSTVGVVIAAFVLTVAPELLRGFA-------------EYRVLLFGILMVLMMI 405

Query: 432 FKPRGFV 438
           +KPRG +
Sbjct: 406 WKPRGLI 412


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: 622
Number of extensions: 38
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: 463
Length of database: 432
Length adjustment: 33
Effective length of query: 430
Effective length of database: 399
Effective search space:   171570
Effective search space used:   171570
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