Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
L-isoleucine catabolism | livG | hi | High-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG (characterized, see rationale) | 44% | 99% | 234.2 | Putative branched-chain amino acid transport system ATP-binding protein, component of The phenylpropeneoid uptake porter, CouPSTW | 44% | 208.4 |
L-phenylalanine catabolism | livG | hi | High-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG (characterized, see rationale) | 44% | 99% | 234.2 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-leucine catabolism | livG | hi | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 42% | 99% | 224.2 | Putative branched-chain amino acid transport system ATP-binding protein, component of The phenylpropeneoid uptake porter, CouPSTW | 44% | 208.4 |
L-valine catabolism | livG | hi | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 42% | 99% | 224.2 | Putative branched-chain amino acid transport system ATP-binding protein, component of The phenylpropeneoid uptake porter, CouPSTW | 44% | 208.4 |
L-proline catabolism | HSERO_RS00895 | med | ABC-type branched-chain amino acid transport system, ATPase component protein (characterized, see rationale) | 45% | 99% | 232.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-serine catabolism | Ac3H11_1693 | med | ABC transporter ATP-binding protein (characterized, see rationale) | 45% | 97% | 220.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-tyrosine catabolism | Ac3H11_1693 | med | ABC transporter ATP-binding protein (characterized, see rationale) | 45% | 97% | 220.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-alanine catabolism | braF | med | High-affinity branched-chain amino acid transport ATP-binding protein BraF, component of Branched chain amino acid uptake transporter. Transports alanine (characterized) | 42% | 99% | 219.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-serine catabolism | braF | med | High-affinity branched-chain amino acid transport ATP-binding protein BraF, component of Branched chain amino acid uptake transporter. Transports alanine (characterized) | 42% | 99% | 219.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-threonine catabolism | braF | med | High-affinity branched-chain amino acid transport ATP-binding protein BraF, component of Branched chain amino acid uptake transporter. Transports alanine (characterized) | 42% | 99% | 219.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-alanine catabolism | AZOBR_RS08245 | med | Leucine/isoleucine/valine ABC transporter,ATPase component; EC 3.6.3.- (characterized, see rationale) | 42% | 90% | 201.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-proline catabolism | AZOBR_RS08245 | med | Leucine/isoleucine/valine ABC transporter,ATPase component; EC 3.6.3.- (characterized, see rationale) | 42% | 90% | 201.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-arginine catabolism | braF | med | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 42% | 88% | 198.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-glutamate catabolism | braF | med | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 42% | 88% | 198.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-histidine catabolism | braF | med | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 42% | 88% | 198.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-histidine catabolism | natA | lo | NatA aka BRAF aka SLR0467, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 39% | 94% | 179.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-leucine catabolism | natA | lo | NatA aka BRAF aka SLR0467, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 39% | 94% | 179.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-proline catabolism | natA | lo | NatA aka BRAF aka SLR0467, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 39% | 94% | 179.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-isoleucine catabolism | natA | lo | NatA, component of The neutral amino acid permease, N-1 (transports pro, phe, leu, gly, ala, ser, gln and his, but gln and his are not transported via NatB) (characterized) | 38% | 96% | 169.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-valine catabolism | natA | lo | NatA, component of The neutral amino acid permease, N-1 (transports pro, phe, leu, gly, ala, ser, gln and his, but gln and his are not transported via NatB) (characterized) | 38% | 96% | 169.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-lactate catabolism | PGA1_c12640 | lo | D-lactate transporter, ATP-binding component (characterized) | 36% | 98% | 168.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-isoleucine catabolism | livF | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 100% | 145.2 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-leucine catabolism | livF | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 100% | 145.2 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-valine catabolism | livF | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 100% | 145.2 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-cellobiose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-galactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-glucose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
lactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-maltose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-mannose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
sucrose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
trehalose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 34% | 69% | 144.8 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-arginine catabolism | braG | lo | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 35% | 96% | 136.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-glutamate catabolism | braG | lo | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 35% | 96% | 136.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-histidine catabolism | braG | lo | ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale) | 35% | 96% | 136.3 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-fructose catabolism | frcA | lo | Fructose import ATP-binding protein FrcA; EC 7.5.2.- (characterized) | 34% | 95% | 132.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-mannose catabolism | frcA | lo | Fructose import ATP-binding protein FrcA; EC 7.5.2.- (characterized) | 34% | 95% | 132.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-ribose catabolism | frcA | lo | Fructose import ATP-binding protein FrcA; EC 7.5.2.- (characterized) | 34% | 95% | 132.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
sucrose catabolism | frcA | lo | Fructose import ATP-binding protein FrcA; EC 7.5.2.- (characterized) | 34% | 95% | 132.9 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-arginine catabolism | artP | lo | Histidine transport ATP-binding protein HisP (characterized) | 33% | 99% | 131.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-histidine catabolism | hisP | lo | Histidine transport ATP-binding protein HisP (characterized) | 33% | 99% | 131.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-lysine catabolism | hisP | lo | Histidine transport ATP-binding protein HisP (characterized) | 33% | 99% | 131.7 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
D-alanine catabolism | AZOBR_RS08250 | lo | Leucine//isoleucine/valine ABC transporter,ATPase component; EC 3.6.3.- (characterized, see rationale) | 32% | 99% | 122.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-proline catabolism | AZOBR_RS08250 | lo | Leucine//isoleucine/valine ABC transporter,ATPase component; EC 3.6.3.- (characterized, see rationale) | 32% | 99% | 122.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-phenylalanine catabolism | livF | lo | high-affinity branched-chain amino acid ABC transporter, ATP-binding protein LivF (characterized) | 31% | 100% | 117.1 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-alanine catabolism | braG | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-histidine catabolism | natE | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-leucine catabolism | natE | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-proline catabolism | natE | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-serine catabolism | braG | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
L-threonine catabolism | braG | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 31% | 98% | 110.5 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
glycerol catabolism | glpT | lo | GlpT, component of Glycerol uptake porter, GlpSTPQV (characterized) | 31% | 59% | 104 | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM | 42% | 224.2 |
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Sep 17 2021.
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.
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).
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know