GapMind for Amino acid biosynthesis

 

Alignments for a candidate for trpD_2 in Acidovorax sp. GW101-3H11

Align Anthranilate phosphoribosyltransferase; EC 2.4.2.18 (uncharacterized)
to candidate Ac3H11_3240 Anthranilate phosphoribosyltransferase like (EC 2.4.2.18)

Query= curated2:Q6AFI7
         (349 letters)



>FitnessBrowser__acidovorax_3H11:Ac3H11_3240
          Length = 307

 Score = 80.9 bits (198), Expect = 4e-20
 Identities = 60/208 (28%), Positives = 95/208 (45%), Gaps = 5/208 (2%)

Query: 20  LSVADASWAMRQVMTGEATDAQIAAFLIALRAKGETVDEIVGFRDAVLDHAVGLPVNSMA 79
           LS   A+    QV+ G+ +D +I AF +A+R KGET +E+ GF DA       LP     
Sbjct: 20  LSREQATDLFGQVLDGQVSDLEIGAFCLAMRIKGETAEEMCGFLDATHSRLALLPATDRP 79

Query: 80  LDIVGTGGDRFGTVNISTTAAIVAAGAGVPVIKHGNRAASSSSGSSDVLAALGIDLTLPP 139
           L ++ +         ++   A++ A  G+PV+ HG R  +    +SDVL AL +     P
Sbjct: 80  LIVLPSYNGARKLPVLTPLLALLLAREGLPVLLHGMRTEARRILASDVLLALDVPALTAP 139

Query: 140 ERVAEVLRATGITFAFASAFHPGFANAAAVRSQLGVPTVFNILGPLCNP-ARPEASAVGV 198
           E+VA       +        H G A   AVR  +G+    + +  L +P A         
Sbjct: 140 EKVAN----GTVRHIHTQHLHAGLARLLAVREVVGLRNPGHSVVKLMSPCAGASVVVTAY 195

Query: 199 APLDRVPLIVGVFQTRGATALVFRGDDG 226
              +   ++   F+T G +AL+ RG +G
Sbjct: 196 THPEYFEMLQTTFRTLGMSALLSRGLEG 223


Lambda     K      H
   0.318    0.132    0.376 

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: 200
Number of extensions: 13
Number of successful extensions: 2
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: 349
Length of database: 307
Length adjustment: 28
Effective length of query: 321
Effective length of database: 279
Effective search space:    89559
Effective search space used:    89559
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: 48 (23.1 bits)

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.

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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