GapMind for catabolism of small carbon sources

 

Aligments for a candidate for RR42_RS28305 in Pseudomonas fluorescens FW300-N2C3

Align D-serine/D-alanine/glycine transporter (characterized, see rationale)
to candidate AO356_11625 AO356_11625 GABA permease

Query= uniprot:A0A0C4YRF7
         (472 letters)



>lcl|FitnessBrowser__pseudo5_N2C3_1:AO356_11625 AO356_11625 GABA
           permease
          Length = 464

 Score =  311 bits (797), Expect = 3e-89
 Identities = 163/449 (36%), Positives = 257/449 (57%), Gaps = 3/449 (0%)

Query: 18  DLHRGLKDRHIQMIAIGGAIGVGLFLGAGRAIAIAGPGLMLSYAIGGVAIFFIMRALGEL 77
           +L +GLK RH+ M++I G IG GLF+G+G AIA AGP ++L+YA  G  +  +MR LGE+
Sbjct: 9   NLAQGLKPRHVTMLSIAGVIGAGLFVGSGHAIAAAGPAVLLAYAAAGALVVLVMRMLGEM 68

Query: 78  LLYRPVSGSFATYAEEFVGPFAGFATGWSYWFMWVVTGMAEITAVAVYVHYWFPDVPQWI 137
            +  P +GSF+TYA+  +G +AGF  GW YW+ WV+    E  A A  +H WFP+V  W+
Sbjct: 69  AVASPDTGSFSTYADRAIGHWAGFTIGWLYWWFWVLVIPLEANAAATILHAWFPNVAIWV 128

Query: 138 PALATLAVLYLVNCVAVAVFGELEFWFALIKVVTIVAMIVIGLAIIFFGVTPLGPTASFS 197
             L    +L + N  +V  +GE EFWFAL+KVV I+  I +GL  I FGV P    +  S
Sbjct: 129 FTLVITLLLTVTNLFSVKNYGEFEFWFALVKVVAIIGFIGLGLMAI-FGVLPTSQVSGVS 187

Query: 198 NLWTHGGFMPFGTLGVVLTLQIVMFAYQGVELIGVTAGEAQNPEKVLPHATNGVVWRILI 257
           +L+   GF+P G   V+  +   MF++ G E++ + A E++NP + +  ATN V+WRI +
Sbjct: 188 HLFDTQGFLPNGMGAVLGAILTTMFSFMGTEIVTIAAAESKNPGQQISKATNSVIWRIGL 247

Query: 258 FYVGALIIMMALVPWNE-LKPGVSPFVYVFERIGVPGAAAIVNLVVITAAASSCNSGIFS 316
           FY+ ++ I++ALVPWN+ L   V  +  V ER+G+P A  IV++VV+ A  S  NS +++
Sbjct: 248 FYLVSIFIVVALVPWNDPLLASVGSYQTVLERMGIPNAKLIVDIVVLVAVTSCLNSALYT 307

Query: 317 TGRMLYTLAQFGQAPRAFGRVSSKHVPSIAITFSAALMGIGVLLNYIVPEQVFVWVTSIS 376
             RM+++L + G AP    R +    P  A+  S     + V  NY+ P  VF ++ + S
Sbjct: 308 ASRMMFSLGKRGDAPAVSQRTNKSGTPHWAVMLSTGAAFLAVFANYVAPAAVFEFLLASS 367

Query: 377 LVGSLWTWSIIMIAHLGYRKAIAAGRVKAVAFRMPGAPYANWLVVAFMIAVAVLLSLDPG 436
              +L  + +I ++ L  RK   A R + +AF M   P   + V+ F++    ++     
Sbjct: 368 GAIALLVYLVIAVSQLRMRKQRMA-RGEKIAFSMWLFPGLTYAVIVFIVGALTIMLFQEA 426

Query: 437 TRVALYVAPVWFALLGIGYRFTKSRALLE 465
            RV +    +   L+ I     + R +++
Sbjct: 427 HRVEILATGLLSVLVVISGVLIQRRRIVK 455


Lambda     K      H
   0.328    0.142    0.445 

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: 48
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: 472
Length of database: 464
Length adjustment: 33
Effective length of query: 439
Effective length of database: 431
Effective search space:   189209
Effective search space used:   189209
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 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