Alignments for a candidate for dauA in Paraburkholderia bryophila 376MFSha3.1

GapMind for catabolism of small carbon sources

Alignments for a candidate for dauA in Paraburkholderia bryophila 376MFSha3.1

Align C4-dicarboxylic acid transporter DauA; Dicarboxylic acid uptake system A (characterized)
to candidate H281DRAFT_01715 H281DRAFT_01715 sulfate permease, SulP family

Query= SwissProt::P0AFR2
         (559 letters)



>FitnessBrowser__Burk376:H281DRAFT_01715
          Length = 553

 Score =  228 bits (582), Expect = 4e-64
 Identities = 169/544 (31%), Positives = 262/544 (48%), Gaps = 57/544 (10%)

Query: 32  DLIAGITVGIIAIPLAMALAIGSGVAPQYGLYTAAVAGIVIALTGGSRFSVSGPTAAFVV 91
           D+  G+  G++A+PLA+A  + SG+ P  GLY A V GIV AL GG+   ++GPT    +
Sbjct: 20  DIFGGVAAGVVALPLALAFGVASGLGPVAGLYGAIVTGIVAALFGGTPVQITGPTGPMTL 79

Query: 92  ILYPV-SQQFGLAGLLVATLLSGIFL------ILMGLARFGRLIEYIPVSVTLGFTSGIG 144
           ++  V +     +G     L+ GIF+      I  GL R G  I Y+P  V  GF SGIG
Sbjct: 80  VVAGVLAANMHSSGSANLPLVVGIFVVAGFMQIAFGLLRIGSYIRYVPYPVISGFMSGIG 139

Query: 145 ITIGTMQIKDFLGLQMAHVPEHYLQKV-GALFMALPTINVGDAAIGIVTLGILVFWPRLG 203
           + I T Q+    G   A+ P      +   L +    I     A+   T+ I +  PR  
Sbjct: 140 VIIITQQVFPMFG---ANAPGSDPWSILSQLHLLGGNIKWSAVALSASTIAIALLLPRFT 196

Query: 204 IRLPGHLPALLAGCAVMGIVNLLGGHVATIGSQFHYVLADGSQGNGIPQLLPQLVLP-WD 262
             +P  L AL+       ++ L    V  IG               IP  LP L +P +D
Sbjct: 197 KVIPASLVALIVLTITAVMLKL---DVPVIGE--------------IPSGLPTLTMPAFD 239

Query: 263 LPNSEFTLTWDSIRTLLPAAFSMAMLGAIESLLCAVVLDGMTGTKHKANSELVGQGLGNI 322
           L           + +L+PAA  +++LGAI+SLL A+V D +T T+H +N EL+GQGLGNI
Sbjct: 240 LHR---------LPSLVPAALQLSLLGAIDSLLTALVADNLTRTRHDSNRELIGQGLGNI 290

Query: 323 IAPFFGGITATAAIARSAANVRAGATSPISAVIHSILVILALLVLAPLLSWLPLSAMAAL 382
            A   GG+    A  R+  NV AG  + +S VIH + +   LL L+ LL  +P + +A L
Sbjct: 291 AAAVIGGLPGAGATMRTVVNVDAGGRTRLSGVIHGLFLAAVLLGLSGLLQHVPRAILAGL 350

Query: 383 LLMVAWNMSEAHKVVDLLRHAPKDDIIVMLLCMSLTVLFDMVIAISVGIVLASLLFMRRI 442
           L+ V   + +      LL+   + D  +MLL ++LTV  D++IA++ G+V+AS +F++++
Sbjct: 351 LVTVGIGIIDRRSFRHLLK-LSRSDAFLMLLVLALTVFTDLIIAVATGLVVASFVFVKKV 409

Query: 443 ARMTRLAPVVVDVPDD---------------VLVLRVIGPLFFAAAEGLFTDLESRLEGK 487
             +T    ++  V D+               +L+  V GP+FF  A              
Sbjct: 410 GDITEQRTMLTPVADEPWADELTIPAGLRDRLLIKHVDGPIFFGFASKFLDIARQATLLS 469

Query: 488 RIVILKWDAVPVLDAGGLDAFQRFVKRL-PEGCELRVCNVEFQPLRTMARAGIQP--IPG 544
           R+++L+ D +  +D  G+ A    + RL   G  + V  V       + R  + P  +P 
Sbjct: 470 RLLVLRMDRISYMDQTGVYALDDALVRLNAAGVRVLVVGVSVSQRDLLERLQVIPAVVPE 529

Query: 545 RLAF 548
           R  F
Sbjct: 530 RDIF 533


Lambda     K      H
   0.328    0.142    0.425 

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: 709
Number of extensions: 41
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: 559
Length of database: 553
Length adjustment: 36
Effective length of query: 523
Effective length of database: 517
Effective search space:   270391
Effective search space used:   270391
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 (21.7 bits)
S2: 53 (25.0 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:

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 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