GapMind for catabolism of small carbon sources

 

Alignments for a candidate for glc-kinase in Echinicola vietnamensis KMM 6221, DSM 17526

Align ADP-specific glucokinase (EC 2.7.1.147) (characterized)
to candidate Echvi_3892 Echvi_3892 Transcriptional regulator/sugar kinase

Query= BRENDA::Q8R8N4
         (312 letters)



>FitnessBrowser__Cola:Echvi_3892
          Length = 412

 Score =  141 bits (356), Expect = 2e-38
 Identities = 80/257 (31%), Positives = 140/257 (54%), Gaps = 3/257 (1%)

Query: 52  LQRMGISVKDVKSMGIGVPGVADNEKGIVIRAVNLFWTKVPLAKEIRKYIDLPIYMENDA 111
           +Q  GI  + + ++G+ +PG+ D+  G+      L + K  L +      D  +++ENDA
Sbjct: 143 MQESGIPNEKIIAIGMSMPGLVDSVNGV--NHTYLKFGKKSLVENFEARFDRKVFIENDA 200

Query: 112 NVAALAEATFGAGRGSKSSVTITLGTGVGSGFILDGKIYSGAHHFAPEIGHMVIGDNG-I 170
               LAE  F   +   + + I +G G+G G I+DGK+Y G   FA E  H  I ++  I
Sbjct: 201 RAMTLAEFKFSQDQKYNNVLGIFVGWGIGLGIIIDGKLYRGGAGFAGEFSHSPIFESREI 260

Query: 171 RCNCGKIGCFETYASATALIREGKKAAKRNPNTLILKFANGDIEGITAKNVIDAAKQYDE 230
            C CGK GC E  AS TA++R  ++A +++ ++++ + A    EGI    ++DAA   D+
Sbjct: 261 SCTCGKKGCLEAVASGTAMVRMAEEAIEKDSDSILSRMARERGEGIDPSLIVDAALAGDQ 320

Query: 231 EALKIFEEYVKYLAVGIVNIINLFDPEVIILGGGVANAGDFLLKPLKKEVAENILFKELP 290
            A+ I  +    L  GI  +I L +P++II+GG VA A  +L+ P+++ +    + K   
Sbjct: 321 RAITILSDVGLDLGRGISILIQLLNPDLIIVGGSVAEAQQYLITPIQQALNIFSMAKSRE 380

Query: 291 YADIRKAELGNDAGIIG 307
            +++   +LG + G++G
Sbjct: 381 KSELTLYKLGKEVGLLG 397



 Score = 23.9 bits (50), Expect = 0.007
 Identities = 16/53 (30%), Positives = 23/53 (43%), Gaps = 1/53 (1%)

Query: 141 SGFILDGKIYSGAHHFAPEIGHMVIGDNGIRCNCGKIGCF-ETYASATALIRE 192
           S F++   IY  ++    E G   I  N  +    KIG F ETY   + +  E
Sbjct: 99  SKFVVRAAIYDSSNQAVTETGTFKITLNNEKSTFDKIGDFMETYMQESGIPNE 151


Lambda     K      H
   0.318    0.140    0.397 

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: 357
Number of extensions: 25
Number of successful extensions: 3
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: 312
Length of database: 412
Length adjustment: 29
Effective length of query: 283
Effective length of database: 383
Effective search space:   108389
Effective search space used:   108389
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 (21.7 bits)
S2: 49 (23.5 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:

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