GapMind for catabolism of small carbon sources

 

Aligments for a candidate for gatA in Klebsiella michiganensis M5al

Align The galacturonic acid (galacturonate) uptake porter, GatA, of 518 aas and 12 TMSs (characterized)
to candidate BWI76_RS23425 BWI76_RS23425 MFS transporter

Query= TCDB::A2R3H2
         (518 letters)



>lcl|FitnessBrowser__Koxy:BWI76_RS23425 BWI76_RS23425 MFS
           transporter
          Length = 472

 Score =  194 bits (493), Expect = 6e-54
 Identities = 145/467 (31%), Positives = 231/467 (49%), Gaps = 34/467 (7%)

Query: 10  YLLTAVAYSGSLLFGYDTGVMGSVLSLTSFKEDFGIPTGSSGFASSKSSEISSNVVSLLT 69
           ++  A A +G LLFG D GV+   L   +  + F +           SS +   VVS + 
Sbjct: 24  FVSVAAAVAG-LLFGLDIGVIAGALPFIT--DHFVL-----------SSRLQEWVVSSMM 69

Query: 70  AGCFFGAIFAAPLNERIGRRYALMIFTVIFLIGAAVQVASKHHIGQIYGGRVIAGLGIGG 129
            G   GA+F   L+ R+GR+Y+LM+  V+F+ G+ V  A    +  +   R++ G+ +G 
Sbjct: 70  LGAAIGALFNGWLSFRLGRKYSLMVGAVLFVAGS-VGSAFAGSVEMLLAARIVLGVAVGI 128

Query: 130 MSSITPVFVSENCPPSIRGRVAGMFQEFLVIGSTFAYWLDYGVSLHIPSSTKQWRVPVAV 189
            S   P+++SE    ++RG++  M+Q  + +G   A+  D   S      +  WR  + V
Sbjct: 129 ASYTAPLYLSEMASENVRGKMISMYQLMVTLGIVMAFLSDTAFSY-----SGNWRAMLGV 183

Query: 190 QLIPGGLMLLGLFFLKESPRWLAGKGRHEEALQSLAYIRNESPDSEEIQKEFAEIRAAID 249
             +P  ++++ + FL  SPRWLA KGRH EA + L  +R+    SE+ + E  EIR    
Sbjct: 184 LALPALVLIILVIFLPNSPRWLAEKGRHVEAEEVLRMLRD---TSEKARDELNEIR---- 236

Query: 250 EEVAATEGLTYKEFIQPSNLKRFGF-AFTLMLSQQFTGTNSIGYYAPEIFQTIGLSATNS 308
           E +   +G  +  F    N++R  F    L   QQFTG N I YYAP IF+  G + T  
Sbjct: 237 ESLKLKQG-GWALFKVNRNVRRAVFLGMLLQAMQQFTGMNIIMYYAPRIFKMAGFTTTEQ 295

Query: 309 SLFATGVYGTVKVVATAIFLFVGIDRWGRKLSLVGGSIWMASMMFIIGAVLATHPPDTSA 368
            + AT V G   + AT I +F  +D+ GRK +L  G   MA    ++G  L      T++
Sbjct: 296 QMVATLVVGLTFMFATFIAVFT-VDKAGRKPALKIGFSVMAIGTLVLGYCLMQFDNGTAS 354

Query: 369 SGVSQASIAMVVMIYLYVIGYSASWGPTPWVYVSEIFPTRLRSYGVGLAATSQWLWSFVV 428
           SG+S  S+ M +M    + GY+ S  P  W+  SEI P + R +G+  + T+ W+ + ++
Sbjct: 355 SGLSWLSVGMTMMC---IAGYAMSAAPVVWILCSEIQPLKCRDFGITCSTTTNWVSNMII 411

Query: 429 TEITPKAVHNIGWR-TFLMFGIFCVAMCVFVIVFAKETKGRSLEDMD 474
                  +  IG   TF ++    VA          ETK  +LE ++
Sbjct: 412 GATFLTLLDAIGAAGTFWLYTALNVAFIGVTFWLIPETKNVTLEHIE 458


Lambda     K      H
   0.323    0.137    0.411 

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: 550
Number of extensions: 38
Number of successful extensions: 7
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: 518
Length of database: 472
Length adjustment: 34
Effective length of query: 484
Effective length of database: 438
Effective search space:   211992
Effective search space used:   211992
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 52 (24.6 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