Alignments for a candidate for frcA in Moritella dasanensis ArB 0140

GapMind for catabolism of small carbon sources

Alignments for a candidate for frcA in Moritella dasanensis ArB 0140

Align ABC-type sugar transport system, ATP-binding protein; EC 3.6.3.17 (characterized, see rationale)
to candidate WP_017221119.1 A923_RS0107850 ribose ABC transporter ATP-binding protein RbsA

Query= uniprot:A0A0C4Y5F6
         (540 letters)



>NCBI__GCF_000276805.1:WP_017221119.1
          Length = 501

 Score =  372 bits (954), Expect = e-107
 Identities = 222/511 (43%), Positives = 314/511 (61%), Gaps = 30/511 (5%)

Query: 13  LLALRNICKTFPGVRALRKVELTAYAGEVHALMGENGAGKSTLMKILSGAYTADPGGECH 72
           +L L  I K+FPGV+AL    L  Y G+V AL+GENGAGKSTLMK+L+G Y  D G   +
Sbjct: 5   ILKLSGIEKSFPGVKALDNACLNVYPGKVMALLGENGAGKSTLMKVLTGIYHMDKGS-IN 63

Query: 73  IDGQRVQIDGPQSARDLGVAVIYQELSLAPNLSVAENIYLGRALQRR-GLVARGDMVRAC 131
             G  V  DGP+ ++++G+++I+QEL+L P L++AENIYLGR      G +    M    
Sbjct: 64  YQGSDVTFDGPRHSQEVGISIIHQELNLIPELTIAENIYLGRETTNAFGGIKWTQMFADA 123

Query: 132 APTLARLGADFSPAANVASLSIAQRQLVEIARAVHFEARILVMDEPTTPLSTHETDRLFA 191
              L RL    S    +  LS+ ++Q+VEIA+A+ F+++++VMDEPT  L+  ET  LF 
Sbjct: 124 DALLQRLNVKHSSRQLLGELSLGEQQMVEIAKALSFKSQVIVMDEPTDALTESETKSLFK 183

Query: 192 LIRQLRGEGMAILYISHRMAEIDELADRVTVLRDGCFVGTLDRAHLSQAALVKMMVGRDL 251
           +I +LR EG  I+YISHR+ EI E+ D +TVLRDG F+  +    + +  L++ MVGR L
Sbjct: 184 VINELRNEGCGIVYISHRLKEIFEICDDITVLRDGKFIAEIAVTDIDEDGLIEKMVGRRL 243

Query: 252 SGFYTKT---HGQA---VEREVMLSVRDVADGRRVKGCSFDLRAGEVLGLAGLVGAGRTE 305
              Y +    HG     VE  V   VRDV         SF L  GE+LG++GL+GAGRTE
Sbjct: 244 DEIYPRIDAKHGTLCLEVENIVAPGVRDV---------SFTLDHGEILGISGLMGAGRTE 294

Query: 306 LARLVFGADARTRGEVRIANPAGSGGLVTLPAGGPRQAIDAGIAYLTEDRKLQGLFLDQS 365
           L + ++GA  R  G+V + +   S   +T     PR  +  GIAY++EDRK  GL L  S
Sbjct: 295 LMKAIYGALPRQSGDVILDDKVVSP--IT-----PRDGLANGIAYISEDRKGDGLILGLS 347

Query: 366 VHENINLIVAARDALGLG-RLNRTAARRRTTEAIDTLGIRVAHAQVNVGALSGGNQQKVM 424
           V EN++L   A DAL  G +L+         + +    ++       +G LSGGNQQKV 
Sbjct: 348 VKENMSL--CALDALSKGLQLDHAKEATAVEDFMRQFNVKTPSRDQIIGNLSGGNQQKVA 405

Query: 425 LSRLLEIQPRVLILDEPTRGVDIGAKSEIYRLINALAQSGVAILMISSELPEVVGLCDRV 484
           +++ L  +P+VLILDEPTRGVD+GAK EIY+LIN     G++I+++SSE+PEV+G+ DR+
Sbjct: 406 IAKGLMTRPKVLILDEPTRGVDVGAKKEIYQLINQFKAEGMSIILVSSEMPEVLGMSDRI 465

Query: 485 LVMREGTLAGEVRPAGSAAETQERIIALATG 515
           LVM EG ++GE   A +    QE+++A A G
Sbjct: 466 LVMHEGRISGEFMAADA---NQEKLMACAVG 493



 Score = 80.9 bits (198), Expect = 1e-19
 Identities = 66/236 (27%), Positives = 113/236 (47%), Gaps = 12/236 (5%)

Query: 24  PGVRALRKVELTAYAGEVHALMGENGAGKSTLMKILSGAYTADPGGECHIDGQRVQIDGP 83
           PGVR    V  T   GE+  + G  GAG++ LMK + GA      G+  +D + V    P
Sbjct: 267 PGVR---DVSFTLDHGEILGISGLMGAGRTELMKAIYGALPRQ-SGDVILDDKVVSPITP 322

Query: 84  QSARDLGVAVIYQELS---LAPNLSVAENIYLGR--ALQRRGLVARGDMVRACAPTLARL 138
           +     G+A I ++     L   LSV EN+ L    AL +   +       A    + + 
Sbjct: 323 RDGLANGIAYISEDRKGDGLILGLSVKENMSLCALDALSKGLQLDHAKEATAVEDFMRQF 382

Query: 139 GADFSPAAN--VASLSIAQRQLVEIARAVHFEARILVMDEPTTPLSTHETDRLFALIRQL 196
               +P+ +  + +LS   +Q V IA+ +    ++L++DEPT  +       ++ LI Q 
Sbjct: 383 NVK-TPSRDQIIGNLSGGNQQKVAIAKGLMTRPKVLILDEPTRGVDVGAKKEIYQLINQF 441

Query: 197 RGEGMAILYISHRMAEIDELADRVTVLRDGCFVGTLDRAHLSQAALVKMMVGRDLS 252
           + EGM+I+ +S  M E+  ++DR+ V+ +G   G    A  +Q  L+   VG+ ++
Sbjct: 442 KAEGMSIILVSSEMPEVLGMSDRILVMHEGRISGEFMAADANQEKLMACAVGKKIN 497


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: 580
Number of extensions: 32
Number of successful extensions: 9
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: 501
Length adjustment: 35
Effective length of query: 505
Effective length of database: 466
Effective search space:   235330
Effective search space used:   235330
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 Sep 24 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:

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