Alignments for a candidate for betS in Nocardiopsis lucentensis DSM 44048

GapMind for catabolism of small carbon sources

Alignments for a candidate for betS in Nocardiopsis lucentensis DSM 44048

Align Glycine betaine/proline betaine transporter BetS (characterized)
to candidate WP_017597370.1 D471_RS0103650 BCCT family transporter

Query= SwissProt::G3XCN6
         (706 letters)



>NCBI__GCF_000341125.1:WP_017597370.1
          Length = 536

 Score =  238 bits (606), Expect = 7e-67
 Identities = 162/507 (31%), Positives = 257/507 (50%), Gaps = 26/507 (5%)

Query: 63  AVIALFVGIGVIAPKRAESIFSGMQTAILSGFGWLYLLSVAVFLFSMLFLAFSRYGELKL 122
           A +A FV   +++P+   ++     T     FG  + L +      +  LAFSRYG +++
Sbjct: 26  AFLAAFVLASLLSPRTVGAVVDTAFTWSARWFGAYWQLLMLATFVVVTVLAFSRYGRVRM 85

Query: 123 GPDDSEPEFRYLSWIAMLFAAGMGIGLMYFAVGEPMTHFAS-PPEAEPLTIAAQREA--M 179
           G  D+ PEF   +W+AM+    +  G +++A  EP+ H+AS PP         +R A  M
Sbjct: 86  GGADA-PEFGRFTWVAMIATTLLAAGGVFWAAAEPIAHYASAPPRYADAAGGTERAAVAM 144

Query: 180 SVTFFHWGVHAWAIYSVVGLSLAYFGYRYNLPLTVRSGLYPLLKEGIHGP-IGHVVDIFA 238
           + +F HWG  AWA    +   +   G    +PL  R+ L+PL+ E +    IG VVDI  
Sbjct: 145 AQSFVHWGFVAWAAGGSLATLVMMRGVEKGMPLRPRTLLWPLMGERVRTHWIGAVVDISC 204

Query: 239 ICGTMFGLATSLGFGILQINSGLNYLLGIPQSIYVQLLLVTVVTAIATISVVTGVEKGVR 298
           +   + G    +GF  LQI+     L G+P +  VQ L++  +T +A ISV++G+ +G++
Sbjct: 205 VLAVVAGTVGPIGFLGLQISYITGALFGLPDTYAVQALIILGLTVVAAISVLSGIHRGIQ 264

Query: 299 ILSETNLFLAVLLMLFVLVVGPTGTLMRDFVQNIGLYLDSLVLRTF---NIYAYEPRPWI 355
           +LS  N++LA++L+  V+ +         FV ++ L   ++  R F   ++Y  +   W+
Sbjct: 265 LLSRANVWLALVLIAAVVSMASL-----PFVVDLYLQASTVHAREFLAMSLYRGD-EVWL 318

Query: 356 DSWTLFYWAWWISWSPFVGMFIARISRGRTVREFVTAVLFVPAMFTFLWMTVFGNTAIYV 415
             WTLF++ W++ + P + +F ARISRGRTVR+       +P + T +W T  G T I++
Sbjct: 319 GYWTLFFFGWFLGFGPMMAIFFARISRGRTVRDIYVGATVLPTVVTTVWFTALGGTGIWL 378

Query: 416 ---DTTIANGELARDVKADLSVALFQFFEYLPWPAVTSTLAVLLVSIFFVTSSDSGSLVI 472
              D     G  A D    L  A     E LP  A+   L VL+  IF  ++ DS S  I
Sbjct: 379 EQRDPGAVTGPYAED---GLPAAALSILEALPMTALLGVLTVLVALIFLASTLDSMSYAI 435

Query: 473 DTIASGGETATPALQRIFWCSLSGI--VAAVLLSTGGLTALQSATISTALPFSLVMLILV 530
              +S  E     L R  WC   G+  VA +L+  GG+ ALQS  + TA+P  L+ML  +
Sbjct: 436 -AASSMREGEPSGLVRAVWCVGMGLAAVALLLVGDGGIQALQSFIVVTAVPVGLIMLPTL 494

Query: 531 WSLFVGMRADLARTQSPGSLGPRAYPA 557
           W+    +R   A     G +GP   P+
Sbjct: 495 WTTPPLLR---AMAVEQGIVGPSRSPS 518


Lambda     K      H
   0.326    0.139    0.422 

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: 1037
Number of extensions: 53
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: 706
Length of database: 536
Length adjustment: 37
Effective length of query: 669
Effective length of database: 499
Effective search space:   333831
Effective search space used:   333831
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 Apr 09 2024. 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 2024 update 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