GapMind for catabolism of small carbon sources

 

Protein Ga0059261_1893 in Sphingomonas koreensis DSMZ 15582

Annotation: Ga0059261_1893 Gluconolactonase

Length: 295 amino acids

Source: Korea in FitnessBrowser

Candidate for 12 steps in catabolism of small carbon sources

Pathway Step Score Similar to Id. Cov. Bits Other hit Other id. Other bits
D-xylose catabolism xylC hi Xylonolactonase (EC 3.1.1.68) (characterized) 100% 100% 608.2 6-deoxy-6-sulfogluconolactonase; 6-deoxy-6-sulfogluconolactone lactonase; SGL lactonase; EC 3.1.1.99 37% 170.2
D-galactose catabolism galactonolactonase lo L-arabinonolactonase (characterized, see rationale) 40% 93% 180.6 Xylonolactonase (EC 3.1.1.68) 100% 608.2
lactose catabolism galactonolactonase lo L-arabinonolactonase (characterized, see rationale) 40% 93% 180.6 Xylonolactonase (EC 3.1.1.68) 100% 608.2
L-arabinose catabolism xacC lo L-arabinolactonase (EC 3.1.1.15) (characterized) 37% 92% 165.6 Xylonolactonase (EC 3.1.1.68) 100% 608.2
D-galacturonate catabolism uxuL lo Senescence marker protein-30 family protein (characterized, see rationale) 37% 94% 162.9 Xylonolactonase (EC 3.1.1.68) 100% 608.2
D-glucuronate catabolism uxuL lo Senescence marker protein-30 family protein (characterized, see rationale) 37% 94% 162.9 Xylonolactonase (EC 3.1.1.68) 100% 608.2
D-cellobiose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2
D-glucose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2
lactose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2
D-maltose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2
sucrose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2
trehalose catabolism gnl lo Regucalcin; RC; Gluconolactonase; GNL; Senescence marker protein 30; SMP-30; xSMP-30; EC 3.1.1.17 (characterized) 33% 93% 149.8 Xylonolactonase (EC 3.1.1.68) 100% 608.2

Sequence Analysis Tools

View Ga0059261_1893 at FitnessBrowser

Find papers: PaperBLAST

Find functional residues: SitesBLAST

Search for conserved domains

Find the best match in UniProt

Compare to protein structures

Predict transmenbrane helices: Phobius

Predict protein localization: PSORTb

Find homologs in fast.genomics

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Sequence

MGVVLTAPEPVWALGAPLLEGPVWVQRDAALWFVDIKSHRIHRFDPASGERRSWDAPAQV
GFCLPAANGKFVAGLQTGLAIFDPADRSFTPLTDPEPALPGNRLNDGTVDPAGRLWFGTM
DDGESEATGRIYRLGGDGRCVAETAAVSISNGPAVSPDGRTLYHVDTLGGVIHSAAIGDD
GILGDSRVFATIPNSEGFPDGPAVDAEGCVWIGLYNGAAVRRYSPAGELLDVVAFPVGAI
TKVAFGGPDLRTVYATTASKHLDADGRAEEPHAGDLFAFRVSVPGMPGTEVSVGL

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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, 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