GapMind for catabolism of small carbon sources

 

Protein Echvi_3848 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: Echvi_3848 Ornithine/acetylornithine aminotransferase

Length: 381 amino acids

Source: Cola in FitnessBrowser

Candidate for 13 steps in catabolism of small carbon sources

Pathway Step Score Similar to Id. Cov. Bits Other hit Other id. Other bits
L-arginine catabolism astC med acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] (characterized) 38% 94% 221.9 [2-aminoadipate carrier protein]-C-terminal-L-glutamyl-γ-L-lysine aminotransferase (EC 2.6.1.11) 37% 215.3
L-citrulline catabolism astC med acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] (characterized) 38% 94% 221.9 [2-aminoadipate carrier protein]-C-terminal-L-glutamyl-γ-L-lysine aminotransferase (EC 2.6.1.11) 37% 215.3
L-lysine catabolism lysN lo 2-aminoadipate transaminase (EC 2.6.1.39) (characterized) 36% 96% 196.1 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-arginine catabolism davT lo 5-aminovalerate transaminase (EC 2.6.1.48) (characterized) 35% 95% 194.5 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-citrulline catabolism davT lo 5-aminovalerate transaminase (EC 2.6.1.48) (characterized) 35% 95% 194.5 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-lysine catabolism davT lo 5-aminovalerate transaminase (EC 2.6.1.48) (characterized) 35% 95% 194.5 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-proline catabolism davT lo 5-aminovalerate transaminase (EC 2.6.1.48) (characterized) 35% 95% 194.5 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-arginine catabolism rocD lo Ornithine aminotransferase 1; OAT 1; EC 2.6.1.13; Ornithine--oxo-acid aminotransferase 1 (uncharacterized) 31% 96% 193.4 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-citrulline catabolism rocD lo Ornithine aminotransferase 1; OAT 1; EC 2.6.1.13; Ornithine--oxo-acid aminotransferase 1 (uncharacterized) 31% 96% 193.4 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-arginine catabolism gabT lo Probable 4-aminobutyrate aminotransferase; EC 2.6.1.19; (S)-3-amino-2-methylpropionate transaminase; EC 2.6.1.22; GABA aminotransferase; GABA-AT; Gamma-amino-N-butyrate transaminase; GABA transaminase; Glutamate:succinic semialdehyde transaminase; L-AIBAT (uncharacterized) 32% 92% 188.7 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-citrulline catabolism gabT lo Probable 4-aminobutyrate aminotransferase; EC 2.6.1.19; (S)-3-amino-2-methylpropionate transaminase; EC 2.6.1.22; GABA aminotransferase; GABA-AT; Gamma-amino-N-butyrate transaminase; GABA transaminase; Glutamate:succinic semialdehyde transaminase; L-AIBAT (uncharacterized) 32% 92% 188.7 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
putrescine catabolism gabT lo Probable 4-aminobutyrate aminotransferase; EC 2.6.1.19; (S)-3-amino-2-methylpropionate transaminase; EC 2.6.1.22; GABA aminotransferase; GABA-AT; Gamma-amino-N-butyrate transaminase; GABA transaminase; Glutamate:succinic semialdehyde transaminase; L-AIBAT (uncharacterized) 32% 92% 188.7 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9
L-lysine catabolism lat lo L-lysine-epsilon aminotransferase; L-lysine aminotransferase; EC 2.6.1.36; Lysine 6-aminotransferase (uncharacterized) 30% 88% 113.6 acetylornithine/N-succinyldiaminopimelate aminotransferase [EC:2.6.1.11 2.6.1.17] 38% 221.9

Sequence Analysis Tools

View Echvi_3848 at FitnessBrowser

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search PFam (including for weak hits, up to E = 1)

Predict protein localization: PSORTb (Gram negative bacteria)

Predict transmembrane helices: TMHMM

Check the SEED with FIGfam search

Fitness BLAST: loading...

Sequence

MKPFDVYPLIDVTPVKASGSTIWDDQGNEYLDLYGGHAVISIGHSHPHYTKRIKEQLDNI
AFYSNSVQIPIQKELATKLGQLSGYPDYDLFLCNSGAEANENALKLASFETGKKGFIAFT
KGFHGRTSGAVALTDNPKIIAPFNAHEGVHILPFNDLEAVEKQLATGTIAGVIVEGIQGV
GGIQVPDPAFLLGLSALTKQYGAKLILDEVQSGYARSGKFFAHQWVEGLKPDLITVAKGM
GNGFPIGGVLISPEFKASHGLLGTTFGGNHLACAAALAVLEVIDEENLITAAAENGKAIM
AALEKVAGVTEVRGKGLMIGFDLATEAGPVRAALIHEHKIFTGSAGGKHTIRLLPPLNIE
PKALTLFLEKLETVLNVKQST

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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, or view the source code.

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