GapMind for catabolism of small carbon sources

 

L-isoleucine catabolism

Analysis of pathway isoleucine in 35 genomes

Genome Best path
Acidovorax sp. GW101-3H11 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Azospirillum brasilense Sp245 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Bacteroides thetaiotaomicron VPI-5482 Bap2, vorA*, vorB, vorC, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Burkholderia phytofirmans PsJN livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Caulobacter crescentus NA1000 Bap2, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcmA
Cupriavidus basilensis 4G11 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Dechlorosoma suillum PS livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Desulfovibrio vulgaris Hildenborough livF, livG, livJ, livH, livM, vorA*, vorB, vorC, acdH, ech, ivdG, fadA, pco, hpcD, dddA, iolA
Desulfovibrio vulgaris Miyazaki F livF, livG, livJ, livH, livM, vorA*, vorB, vorC, acdH, ech, ivdG, fadA, pco, hpcD, dddA, iolA
Dinoroseobacter shibae DFL-12 Bap2, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Dyella japonica UNC79MFTsu3.2 Bap2, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Echinicola vietnamensis KMM 6221, DSM 17526 Bap2, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Escherichia coli BW25113 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, prpD, acn, prpB
Herbaspirillum seropedicae SmR1 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Klebsiella michiganensis M5al livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Magnetospirillum magneticum AMB-1 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Marinobacter adhaerens HP15 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Paraburkholderia bryophila 376MFSha3.1 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pedobacter sp. GW460-11-11-14-LB5 Bap2, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Phaeobacter inhibens BS107 Bap2, ofo, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Pseudomonas fluorescens FW300-N1B4 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas fluorescens FW300-N2C3 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas fluorescens FW300-N2E2 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas fluorescens FW300-N2E3 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas fluorescens GW456-L13 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas putida KT2440 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas simiae WCS417 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Pseudomonas stutzeri RCH2 livF, livG, livJ, livH, livM, ofo, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Shewanella amazonensis SB2B brnQ, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Shewanella loihica PV-4 brnQ, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Shewanella oneidensis MR-1 brnQ, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Shewanella sp. ANA-3 brnQ, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, prpC, acnD, prpF, acn, prpB
Sinorhizobium meliloti 1021 livF, livG, livJ, livH, livM, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Sphingomonas koreensis DSMZ 15582 Bap2, bkdA, bkdB, bkdC, lpd, acdH, ech, ivdG, fadA, pccA, pccB, epi, mcm-large, mcm-small
Synechococcus elongatus PCC 7942 natA, natB, natC, natD, natE, ofo, acdH, ech, ivdG, fadA, prpC, prpD, acn, prpB

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