GapMind for catabolism of small carbon sources

 

Alignments for a candidate for davT in Brucella inopinata BO1

Align 4-aminobutyrate aminotransferase PuuE; GABA aminotransferase; GABA-AT; Gamma-amino-N-butyrate transaminase; GABA transaminase; Glutamate:succinic semialdehyde transaminase; EC 2.6.1.19 (characterized)
to candidate WP_008511119.1 BIBO1_RS18855 aspartate aminotransferase family protein

Query= SwissProt::P50457
         (421 letters)



>NCBI__GCF_000182725.1:WP_008511119.1
          Length = 442

 Score =  156 bits (394), Expect = 1e-42
 Identities = 134/435 (30%), Positives = 200/435 (45%), Gaps = 41/435 (9%)

Query: 9   RRLSATPRGVGVMCNFFAQSAENATLKDVEGNEYIDFAAGIAVLNTGHRHPDLVAAVEQQ 68
           R+  A PR           SA      DV+GN+ +D  AG+   N GH    +  AVE+Q
Sbjct: 21  RQFKAAPR--------LLASASGMYYTDVDGNQVLDGTAGLWCCNAGHGRKRITEAVERQ 72

Query: 69  LQQFTHTAYQIVPYESYVTLAEKINALAPVSGQAKT--AFFT-TGAEAVENAVKIARAHT 125
           +          + +      AEK+ A+AP   +AK    FFT +G+E+V+ A+KIA A+ 
Sbjct: 73  ISTMDFAPTFQMGHNVAFDFAEKLAAIAPGGAEAKLDRVFFTNSGSESVDTALKIAIAYQ 132

Query: 126 GRPG------VIAFSGGFHGRTYMTMALTGKVAPYKIGFGPFPGSVYHVPYPSDLHGIST 179
              G      V+    G+HG  +  +++ G V   ++ F   P    H+ +  D+   S 
Sbjct: 133 RAIGQGTRTMVLGREKGYHGVGFGGISVGGLVNNRRV-FPQIPAD--HLRHTLDIEKNSF 189

Query: 180 QDSLDAIERLFKSDIE-------AKQVAAIIFEPVQGEGGFNVAPKELVAAIRRLCDEHG 232
              L A       D+E       A+++AA+I EP+ G  G  + PK  +  IR   D++G
Sbjct: 190 SKGLPANGIELADDLERLVQLHGAEKIAAVIVEPMSGSAGVILPPKGYLERIRATADKYG 249

Query: 233 IVMIADEVQSGFARTGKLFAMDHYADKPDLMTMAKSLA-GGMPLSGVVGNANIMDAPAPG 291
           I++I DEV +GF R G  FA+D++   PDL+T AK L  G +P+  V     + D    G
Sbjct: 250 ILLIFDEVITGFGRLGTPFAVDYFGVVPDLVTTAKGLTNGAIPMGAVFAARKVYDGLMTG 309

Query: 292 G-------LGGTYAGNPLAVAAAHAVLNIIDKESLCERANQLGQRLKNTLIDAKESVPAI 344
                    G TY+G+P+A AA  A L I  +E L  R   L    +  L   K   P +
Sbjct: 310 PENAIELFHGYTYSGHPVASAAGLATLEIYAEEGLLTRGAGLADYWQEALHSLK-GAPNV 368

Query: 345 AAVRGLGSMIAVEFNDPQTGEPSAAIAQKIQQRALAQGLLLLTCGAYGNVIRFLYPLTIP 404
             +R LG + AVE    +  +   A A  I      +GLL+      G+VI    PL I 
Sbjct: 369 IDIRNLGLVGAVELASRK--DAPGARAYDIFVECFKKGLLIRVT---GDVIALSPPLIIE 423

Query: 405 DAQFDAAMKILQDAL 419
             Q D  + +L DA+
Sbjct: 424 KEQIDTIISVLGDAI 438


Lambda     K      H
   0.319    0.134    0.388 

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: 473
Number of extensions: 29
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: 421
Length of database: 442
Length adjustment: 32
Effective length of query: 389
Effective length of database: 410
Effective search space:   159490
Effective search space used:   159490
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: 51 (24.3 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:

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