Alignments for a candidate for gabD in Thermoactinomyces daqus H-18

GapMind for catabolism of small carbon sources

Alignments for a candidate for gabD in Thermoactinomyces daqus H-18

Align Succinate-semialdehyde dehydrogenase, mitochondrial; At-SSADH1; Aldehyde dehydrogenase family 5 member F1; NAD(+)-dependent succinic semialdehyde dehydrogenase; Protein ENLARGED FIL EXPRESSING DOMAIN 1; EC 1.2.1.24 (characterized)
to candidate WP_033100857.1 JG50_RS0109305 aldehyde dehydrogenase

Query= SwissProt::Q9SAK4
         (528 letters)



>NCBI__GCF_000763315.1:WP_033100857.1
          Length = 499

 Score =  340 bits (873), Expect = 6e-98
 Identities = 190/473 (40%), Positives = 285/473 (60%), Gaps = 11/473 (2%)

Query: 56  LIGGKWLDSYDNKTIKVNNPATGEIIADVACMGTKETNDAIASSYEAFTS--WSRLTAGE 113
           LIGG+ + S   +   V NPA GE IA VA     + + A+ S+ +A ++  W+R  A  
Sbjct: 16  LIGGEHVPSESGEYFTVYNPANGEAIAQVAKATRADVDRAVQSARDALSNSKWARWPASR 75

Query: 114 RSKVLRRWYDLLIAHKEELGQLITLEQGKPLKEAIGEVAYGASFIEYYAEEAKRVYGDII 173
           R ++L +   ++     +L +L  L  GK L  A G+V       E YA     + G   
Sbjct: 76  RGQILNKIASIMRQRFNDLVELEVLNSGKALSAAKGQVMQAIEDFELYAGAVTTIQGHTK 135

Query: 174 P-PNLSDRRLLVLKQPVGVVGAITPWNFPLAMITRKVGPALASGCTVVVKPSELTPLTAL 232
           P PN        +K+PVGV   I PWN+PL M   KV PALA+GCT+++KP+ LTPLTAL
Sbjct: 136 PVPNGFFH--YSVKEPVGVCAQIVPWNYPLMMTAWKVAPALAAGCTLILKPASLTPLTAL 193

Query: 233 AAAELALQAGVPPGALNVVMGNAPEIGDALLTSPQVRKITFTGSTAVGKKLMAAAAPTVK 292
             A++  +AGVP G +NV+ G+  ++G  L+  P V K+ FTG T  GK +MA A+ T+K
Sbjct: 194 VLADICHEAGVPAGVINVITGSGADVGSYLVEHPGVDKVAFTGETTTGKDIMAKASDTLK 253

Query: 293 KVSLELGGNAPSIVFDDADLDVAVKGTLAAKFRNSGQTCVCANRVLVQDGIYDKFAEAFS 352
           +V+LELGG +P+IVF DADL+ AV G++   + N+GQ+C   +R+ V + IYD F E F 
Sbjct: 254 RVTLELGGKSPNIVFADADLEAAVNGSVYGIYYNTGQSCEARSRLFVHEDIYDAFIEKFV 313

Query: 353 EAVQKLEVGDGFRDGTTQGPLINDAAVQKVETFVQDAVSKGAKIIIGGKRHSLGMTF--- 409
           E  +KL++GD F + T  G +I+      ++++V+ A  +GA+++ GGKR   G  F   
Sbjct: 314 EQTKKLKLGDPFNEETHVGAVISQGQWDTIDSYVKLAEKEGARVLYGGKRPE-GEEFAKG 372

Query: 410 --YEPTVIRDVSDNMIMSKEEIFGPVAPLIRFKTEEDAIRIANDTIAGLAAYIFTNSVQR 467
             Y PTVI D +++M +++EEIFGPV  +I+FK E++ +++AN+T+ GLAA ++T    R
Sbjct: 373 YWYMPTVIVDATNDMRVAQEEIFGPVVVVIKFKDEKEVVKLANETMYGLAAAVWTRDFGR 432

Query: 468 SWRVFEALEYGLVGVNEGLISTEVAPFGGVKQSGLGREGSKYGMDEYLEIKYV 520
           + RV   L+ G+V +N    +    PFGG KQSG GRE +   ++ Y+E K V
Sbjct: 433 AHRVASQLKAGVVMINNPFSAFPGLPFGGYKQSGFGRELAIESLELYMETKSV 485


Lambda     K      H
   0.317    0.134    0.383 

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: 582
Number of extensions: 24
Number of successful extensions: 4
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: 528
Length of database: 499
Length adjustment: 35
Effective length of query: 493
Effective length of database: 464
Effective search space:   228752
Effective search space used:   228752
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: 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