Alignments for a candidate for gguA in Rhizobium leguminosarum WSM1325

GapMind for catabolism of small carbon sources

Alignments for a candidate for gguA in Rhizobium leguminosarum WSM1325

Align GguA aka ATU2347 aka AGR_C_4264, component of Multiple sugar (arabinose, xylose, galactose, glucose, fucose) putative porter (characterized)
to candidate WP_012758576.1 RLEG_RS15665 sugar ABC transporter ATP-binding protein

Query= TCDB::O05176
         (512 letters)



>NCBI__GCF_000023185.1:WP_012758576.1
          Length = 512

 Score =  885 bits (2287), Expect = 0.0
 Identities = 444/510 (87%), Positives = 480/510 (94%)

Query: 1   MANTILEMRNITKTFPGVKALENVNLKVKEGEIHALVGENGAGKSTLMKVLSGVYPAGTY 60
           M NTILEMR+ITKTFPGVKALENVNLKV++GEIHALVGENGAGKSTLMKVLSGVYP G+Y
Sbjct: 1   MDNTILEMRSITKTFPGVKALENVNLKVRQGEIHALVGENGAGKSTLMKVLSGVYPTGSY 60

Query: 61  EGEIHYEGAVRNFRAINDSEDIGIIIIHQELALVPLLSIAENIFLGNEVASNGVISWQQT 120
           EG+I YEG  RNF+ + DSE+IGI+IIHQELALVPLLSI ENIFLGNE A +GVISW +T
Sbjct: 61  EGDIIYEGETRNFKVLKDSEEIGIVIIHQELALVPLLSIGENIFLGNENAKSGVISWDET 120

Query: 121 FNRTRELLKKVGLKESPETLITDIGVGKQQLVEIAKALSKSVKLLILDEPTASLNESDSE 180
           FNRT++LLKKVGL ESP TL+TDIGVGKQQLVEIAKALSKSVKLLILDEPTASLNE DS+
Sbjct: 121 FNRTKQLLKKVGLSESPNTLVTDIGVGKQQLVEIAKALSKSVKLLILDEPTASLNERDSD 180

Query: 181 ALLNLLMEFRNQGMTSIIITHKLNEVRKVADQITVLRDGMTVKTLDCHQEEISEDVIIRN 240
           ALL LLMEFR QG+TSIII+HKLNE+RKVADQITVLRDGMTVKTLDCH +EISED+IIRN
Sbjct: 181 ALLTLLMEFRKQGITSIIISHKLNEIRKVADQITVLRDGMTVKTLDCHADEISEDIIIRN 240

Query: 241 MVGRDLEDRYPPRDVPIGETILEVKNWNAYHQQHRDRQVLHDINVTVRKGEVVGIAGLMG 300
           MVGRDLEDRYPPR VPIGETILEVKNWNAYHQQHRDRQVLH+INVTVRKGEVVGIAGLMG
Sbjct: 241 MVGRDLEDRYPPRSVPIGETILEVKNWNAYHQQHRDRQVLHNINVTVRKGEVVGIAGLMG 300

Query: 301 AGRTEFAMSVFGKSYGHRITGDVLIDGKPVDVSTVRKAIDAGLAYVTEDRKHLGLVLNDN 360
           AGRTEFAMS+FGK+YGH+++G+ L+ GKPVDVSTVRKAIDAGLAYVTEDRK LGLVLND 
Sbjct: 301 AGRTEFAMSLFGKAYGHKVSGEALMHGKPVDVSTVRKAIDAGLAYVTEDRKQLGLVLNDT 360

Query: 361 ILHNTTLANLAGVSKASIIDDIKEMKVASDFRTRLRIRSSGIFQETVNLSGGNQQKVVLS 420
           ILHNTTL NLA VS AS+ID  KE +VA+D+R++LRIRSS IFQETVNLSGGNQQKVVLS
Sbjct: 361 ILHNTTLVNLAAVSNASVIDSFKEARVATDYRSKLRIRSSSIFQETVNLSGGNQQKVVLS 420

Query: 421 KWLFSNPDVLILDEPTRGIDVGAKYEIYTIINQLAADGKGVLMISSEMPELLGNCDRIYV 480
           KWLFSNPD+LILDEPTRGIDVGAKYEIYTIINQLAADGKGVLMISSEMPELLG CDRIYV
Sbjct: 421 KWLFSNPDILILDEPTRGIDVGAKYEIYTIINQLAADGKGVLMISSEMPELLGTCDRIYV 480

Query: 481 MNEGRIVAELPKGEASQESIMRAIMRSGEK 510
           MNEGRIVAELPKGEASQE+IMRAIMRSGEK
Sbjct: 481 MNEGRIVAELPKGEASQETIMRAIMRSGEK 510


Lambda     K      H
   0.316    0.135    0.374 

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: 932
Number of extensions: 31
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: 512
Length of database: 512
Length adjustment: 35
Effective length of query: 477
Effective length of database: 477
Effective search space:   227529
Effective search space used:   227529
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 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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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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 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