GapMind for catabolism of small carbon sources


D-mannose catabolism

Analysis of pathway mannose in 35 genomes

Genome Best path
Acidovorax sp. GW101-3H11 frcA, frcB, frcC, man-isomerase, scrK
Azospirillum brasilense Sp245 manP, manA
Bacteroides thetaiotaomicron VPI-5482 STP6, mannokinase, manA
Burkholderia phytofirmans PsJN frcA, frcB, frcC, man-isomerase, scrK
Caulobacter crescentus NA1000 manP, manA
Cupriavidus basilensis 4G11 HSERO_RS03635, HSERO_RS03640, HSERO_RS03645, man-isomerase, scrK
Dechlorosoma suillum PS manP, manA
Desulfovibrio vulgaris Hildenborough manP, manA
Desulfovibrio vulgaris Miyazaki F manP, manA
Dinoroseobacter shibae DFL-12 frcA, frcB, frcC, man-isomerase, scrK
Dyella japonica UNC79MFTsu3.2 gluP, man-isomerase, scrK
Echinicola vietnamensis KMM 6221, DSM 17526 gluP, man-isomerase, scrK
Escherichia coli BW25113 manX, manY, manZ, manA
Herbaspirillum seropedicae SmR1 HSERO_RS03635, HSERO_RS03640, HSERO_RS03645, man-isomerase, scrK
Klebsiella michiganensis M5al manX, manY, manZ, manA
Magnetospirillum magneticum AMB-1 STP6, mannokinase, manA
Marinobacter adhaerens HP15 manP, manA
Paraburkholderia bryophila 376MFSha3.1 frcA, frcB, frcC, man-isomerase, scrK
Pedobacter sp. GW460-11-11-14-LB5 gluP, man-isomerase, scrK
Phaeobacter inhibens BS107 frcA, frcB, frcC, man-isomerase, scrK
Pseudomonas fluorescens FW300-N1B4 manP, manA
Pseudomonas fluorescens FW300-N2C3 manMFS, man-isomerase, scrK
Pseudomonas fluorescens FW300-N2E2 manP, manA
Pseudomonas fluorescens FW300-N2E3 gluP, man-isomerase, scrK
Pseudomonas fluorescens GW456-L13 manP, manA
Pseudomonas putida KT2440 manP, manA
Pseudomonas simiae WCS417 HSERO_RS03635, HSERO_RS03640, HSERO_RS03645, man-isomerase, scrK
Pseudomonas stutzeri RCH2 manP, manA
Shewanella amazonensis SB2B gluP, man-isomerase, scrK
Shewanella loihica PV-4 gluP, mannokinase, manA
Shewanella oneidensis MR-1 manP, manA
Shewanella sp. ANA-3 gluP, man-isomerase, scrK
Sinorhizobium meliloti 1021 frcA, frcB, frcC, mannokinase, manA
Sphingomonas koreensis DSMZ 15582 gluP, man-isomerase, scrK
Synechococcus elongatus PCC 7942 manP, manA

Confidence: high confidence medium confidence low confidence
transporter – transporters and PTS systems are shaded because predicting their specificity is particularly challenging.

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:

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