GapMind for catabolism of small carbon sources

 

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

Align Alpha-ketoglutarate permease of the major facilitator superfamily protein (characterized, see rationale)
to candidate AO353_05775 AO353_05775 MFS transporter

Query= uniprot:D8J257
         (457 letters)



>FitnessBrowser__pseudo3_N2E3:AO353_05775
          Length = 446

 Score =  238 bits (606), Expect = 4e-67
 Identities = 150/420 (35%), Positives = 229/420 (54%), Gaps = 19/420 (4%)

Query: 17  RKRIFAILGASSGNLVEWFDFYVYSFCAIYFAPAFFPKGDPTSQLLNTAGVFAAGFLMRP 76
           R+R  A +GA+SG+L+EW+D+ VY F A+Y   AFF   DPTS LL +   FA  F +RP
Sbjct: 10  RQRRRAFIGATSGHLIEWYDYGVYGFLAVYIGKAFFVSDDPTSSLLASFAAFALSFFIRP 69

Query: 77  IGGWLFGRIADKHGRKTSMLISVLMMCGGSLAVAVMPTYATIGAWAPALLLLARLFQGLS 136
           +GG  FG +ADK GR+ +++  ++MM G ++ + ++PTYAT+G  AP LL+L R  QG S
Sbjct: 70  LGGLFFGPLADKIGRRKTLITVLVMMAGSTVLLGLLPTYATLGIAAPILLVLIRCVQGFS 129

Query: 137 VGGEYGTSATYMSEVAPNGRRGFFASFQYVTLIGGQLLAVLVLFGMQQWLTKAELM-AWG 195
            GGE GT  +++SE A  GRRGF   +  VT + G LL   V  GM  W+  A+LM AWG
Sbjct: 130 AGGEIGTITSFISEYAGPGRRGFATCWLMVTAVLGLLLGGAVANGMT-WVMGADLMQAWG 188

Query: 196 WRVPFVLGAVGALVAMYLRSSLAETSSAGARKK---KDAGTLKGLLQHKRAFLNVVGFTA 252
           WR+PF++ A   L++MY+R  L ++    A ++        L+ + Q KRA   V     
Sbjct: 189 WRIPFLIAAPLGLISMYIRLKLEDSPEFLALQRAGETSKAPLREVWQWKRAIALVFFIIT 248

Query: 253 GGSLMFYTFTTYMQKYLVNTAGMDPKVANGVMTGALFVYMILQPIFGAISDKIGRRNSML 312
             S +FY   T+   Y+ +    D       +  A     ++ P  GA +DK GR+  +L
Sbjct: 249 LHSSIFYLVLTFASTYMSSILKFDSGTTLLYVFVASLSAAVVMPFGGAFTDKYGRKPFLL 308

Query: 313 CFAFFGMVGTFPILHFLKDVSSPGVAMALAILALTIVS----FYTSISGLIKAEMFPPEV 368
                G + T  +    K  S+P    A  I  L  V+     Y S +  + +E+ P  +
Sbjct: 309 ---VVGTLATLAMYWLFK--SAPTATPASFIYPLMTVAILFGLYASSTYALMSELLPTRI 363

Query: 369 RALGVGLSYAVGNAIFGGSAEFVA--LSLKSAGIESAFYWYV--SALCLVALIISLRMPD 424
           R+ G+ ++Y +  A+FGGSA  ++  L   +  I S +Y+Y+    + L+AL++ LR  D
Sbjct: 364 RSTGIAVAYNIPVAVFGGSAPLISTWLIKVTGDITSPWYFYIGTGVVSLIALVL-LRKED 422


Lambda     K      H
   0.325    0.138    0.418 

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: 605
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: 457
Length of database: 446
Length adjustment: 33
Effective length of query: 424
Effective length of database: 413
Effective search space:   175112
Effective search space used:   175112
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 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