Alignments for a candidate for frcA in Maridesulfovibrio bastinii DSM 16055

GapMind for catabolism of small carbon sources

Alignments for a candidate for frcA in Maridesulfovibrio bastinii DSM 16055

Align ABC-type sugar transport system, ATP-binding protein; EC 3.6.3.17 (characterized, see rationale)
to candidate WP_027178119.1 G496_RS0103835 ABC transporter ATP-binding protein

Query= uniprot:A0A0C4Y5F6
         (540 letters)



>NCBI__GCF_000429985.1:WP_027178119.1
          Length = 513

 Score =  223 bits (569), Expect = 1e-62
 Identities = 150/495 (30%), Positives = 261/495 (52%), Gaps = 28/495 (5%)

Query: 5   SDTSTKAPLLALRNICKTFPGVRALRKVELTAYAGEVHALMGENGAGKSTLMKILSGAYT 64
           ++ ++ +P+++L+ I K F  V A  K+ L  Y G + AL+GENGAGKSTLM +L+G + 
Sbjct: 16  AEYASSSPIVSLKGITKRFGKVVANNKIVLDLYPGRIKALLGENGAGKSTLMSMLAGRFQ 75

Query: 65  ADPGGECHIDGQRVQIDGPQSARDLGVAVIYQELSLAPNLSVAENIYLGRALQRRGLVAR 124
            D G    +DG+RV     + A + G+ ++YQ   L  +++V EN+ LG+  +    V  
Sbjct: 76  PDEG-HIEVDGKRVDFSSSKDAINAGIGMVYQHFMLVDSMTVTENVLLGQ--EGGFFVNP 132

Query: 125 GDMVRACAPTLARLGADFSPAANVASLSIAQRQLVEIARAVHFEARILVMDEPTTPLSTH 184
            +M R           +  P A +  LS+ ++Q VEI + ++ E+R+L+ DEPT  L+  
Sbjct: 133 KEMSRRVKKLAEDYELEIDPDARINQLSMGEKQRVEILKLLYRESRVLIFDEPTAVLTPR 192

Query: 185 ETDRLFALIRQLRGEGMAILYISHRMAEIDELADRVTVLRDGCFVGTLDRAHL-SQAALV 243
           ET RLF  +  +  +G +I++ISH++ E+  +AD V +LR GC    + R  + S+A L 
Sbjct: 193 ETFRLFEALWAMTRQGKSIVFISHKLEEVMAIADEVAILRRGCVDSEVPREKITSKADLA 252

Query: 244 KMMVGRDLSGFYTKTHGQAVEREVMLSVRDVADGRRVKGCSFDLRAGEVLGLAGLVGAGR 303
             MVG+++     +   +  ++  +L V+ + +G  +K  + ++  GEV+G+ G+ G G+
Sbjct: 253 CRMVGKEVLLEIDRNEVEIGDK--VLEVKSL-NGLGLKNINIEVHRGEVVGIVGVAGNGQ 309

Query: 304 TELARLVFGADARTRGEVRIANPAGSGGLVTLPAGGPRQAIDAGIAYLTEDRKLQGLFLD 363
             L   V G     +  V I   A             +   +  ++Y+ EDR      LD
Sbjct: 310 QALVEGVCGLRMPPKDSVFIMGKAWREFFA-------KMTWNHSLSYIPEDR------LD 356

Query: 364 QSVHENI----NLIVAARDALGLGR-LNRTAARRRTTEAIDTLGIRVAHAQVNVGALSGG 418
            +    +    NL++  R     G  L+R  A     + ++   +R    Q     LSGG
Sbjct: 357 LATARELDLVDNLLLTTRQGFCSGPVLHRDKAAEVAKKLVEDHDVRPGRIQALAWQLSGG 416

Query: 419 NQQKVMLSRLLEIQPRVLILDEPTRGVDIGAKSEIY-RLINALAQSGVAILMISSELPEV 477
           N QK++L+R L  +P +++ ++PT+G+DI A  E++ RL+ A   +GV  L+++ +L E 
Sbjct: 417 NLQKLVLARELYREPHLIVAEQPTQGLDISATEEVWNRLLEARKMAGV--LLVTGDLNEA 474

Query: 478 VGLCDRVLVMREGTL 492
           + L DR+ VM  G +
Sbjct: 475 LQLSDRIAVMYRGEI 489



 Score = 63.5 bits (153), Expect = 2e-14
 Identities = 54/211 (25%), Positives = 94/211 (44%), Gaps = 16/211 (7%)

Query: 286 DLRAGEVLGLAGLVGAGRTELARLVFGADARTRGEVRIANPAGSGGLVTLPAGGPRQAID 345
           DL  G +  L G  GAG++ L  ++ G      G + +      G  V   +   + AI+
Sbjct: 46  DLYPGRIKALLGENGAGKSTLMSMLAGRFQPDEGHIEV-----DGKRVDFSSS--KDAIN 98

Query: 346 AGIAYLTEDRKLQGLFLDQSVHENINLIVAARDALGLGRLNRTAARRRTTEAIDTLGIRV 405
           AGI  +      Q   L  S+    N+++       +   N     RR  +  +   + +
Sbjct: 99  AGIGMV-----YQHFMLVDSMTVTENVLLGQEGGFFV---NPKEMSRRVKKLAEDYELEI 150

Query: 406 AHAQVNVGALSGGNQQKVMLSRLLEIQPRVLILDEPTRGVDIGAKSEIYRLINALAQSGV 465
                 +  LS G +Q+V + +LL  + RVLI DEPT  +       ++  + A+ + G 
Sbjct: 151 -DPDARINQLSMGEKQRVEILKLLYRESRVLIFDEPTAVLTPRETFRLFEALWAMTRQGK 209

Query: 466 AILMISSELPEVVGLCDRVLVMREGTLAGEV 496
           +I+ IS +L EV+ + D V ++R G +  EV
Sbjct: 210 SIVFISHKLEEVMAIADEVAILRRGCVDSEV 240


Lambda     K      H
   0.320    0.136    0.382 

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: 514
Number of extensions: 23
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 540
Length of database: 513
Length adjustment: 35
Effective length of query: 505
Effective length of database: 478
Effective search space:   241390
Effective search space used:   241390
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 52 (24.6 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