Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
D-cellobiose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-galactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-glucose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
lactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-mannose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
sucrose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
trehalose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 35% | 86% | 171.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-arabinose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 31% | 95% | 168.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-fructose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 31% | 95% | 168.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
putrescine catabolism | potA | lo | Spermidine/putrescine import ATP-binding protein PotA, component of The spermidine/putrescine uptake porter, PotABCD (characterized) | 30% | 88% | 168.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
sucrose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 31% | 95% | 168.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-xylose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 31% | 95% | 168.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-cellobiose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-glucose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
lactose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
sucrose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
trehalose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 31% | 97% | 158.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-glucosamine (chitosamine) catabolism | SM_b21216 | lo | ABC transporter for D-Glucosamine, ATPase component (characterized) | 32% | 90% | 154.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
sucrose catabolism | thuK | lo | ABC transporter (characterized, see rationale) | 33% | 92% | 152.1 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | thuK | lo | Trehalose/maltose import ATP-binding protein MalK; EC 7.5.2.1 (characterized) | 33% | 88% | 151.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
trehalose catabolism | thuK | lo | Trehalose/maltose import ATP-binding protein MalK; EC 7.5.2.1 (characterized) | 33% | 88% | 151.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-mannitol catabolism | mtlK | lo | ABC transporter for D-mannitol and D-mannose, ATPase component (characterized) | 31% | 96% | 149.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-sorbitol (glucitol) catabolism | mtlK | lo | ABC transporter for D-Mannitol, D-Mannose, and D-Sorbitol, ATPase component (characterized) | 31% | 96% | 148.3 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
xylitol catabolism | Dshi_0546 | lo | ABC transporter for Xylitol, ATPase component (characterized) | 33% | 82% | 147.1 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
xylitol catabolism | HSERO_RS17020 | lo | ABC-type sugar transport system, ATPase component protein (characterized, see rationale) | 30% | 88% | 146.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-proline catabolism | proV | lo | glycine betaine/l-proline transport atp-binding protein prov (characterized) | 31% | 75% | 142.9 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
N-acetyl-D-glucosamine catabolism | SMc02869 | lo | N-Acetyl-D-glucosamine ABC transport system, ATPase component (characterized) | 32% | 92% | 141.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-glucosamine (chitosamine) catabolism | SMc02869 | lo | N-Acetyl-D-glucosamine ABC transport system, ATPase component (characterized) | 32% | 92% | 141.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | malK_Bb | lo | ABC-type maltose transport, ATP binding protein (characterized, see rationale) | 33% | 76% | 139.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | musK | lo | ABC-type maltose transporter (EC 7.5.2.1) (characterized) | 30% | 82% | 138.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-arabinose catabolism | xacJ | lo | Xylose/arabinose import ATP-binding protein XacJ; EC 7.5.2.13 (characterized, see rationale) | 31% | 74% | 137.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-arabinose catabolism | xacK | lo | Xylose/arabinose import ATP-binding protein XacK; EC 7.5.2.13 (characterized, see rationale) | 33% | 71% | 137.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
glycerol catabolism | glpS | lo | ABC transporter for Glycerol, ATPase component 1 (characterized) | 30% | 91% | 137.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | malK | lo | ABC-type maltose transporter (subunit 3/3) (EC 7.5.2.1) (characterized) | 33% | 82% | 136.7 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
lactose catabolism | lacK | lo | ABC transporter for Lactose, ATPase component (characterized) | 30% | 90% | 134.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-isoleucine catabolism | livG | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 93% | 130.2 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-leucine catabolism | livG | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 93% | 130.2 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-valine catabolism | livG | lo | ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM (characterized) | 33% | 93% | 130.2 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
trehalose catabolism | treV | lo | TreV, component of Trehalose porter (characterized) | 33% | 87% | 129.8 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-alanine catabolism | braF | 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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-leucine 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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-proline 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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-serine catabolism | braF | 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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-threonine catabolism | braF | 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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
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) | 33% | 90% | 128.6 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
D-maltose catabolism | aglK | lo | ABC transporter for D-Maltose and D-Trehalose, ATPase component (characterized) | 33% | 67% | 127.1 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
sucrose catabolism | aglK | lo | ABC transporter for D-Maltose and D-Trehalose, ATPase component (characterized) | 33% | 67% | 127.1 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
trehalose catabolism | aglK | lo | ABC transporter for D-Maltose and D-Trehalose, ATPase component (characterized) | 33% | 67% | 127.1 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-histidine catabolism | hutV | lo | HutV aka HISV aka R02702 aka SMC00670, component of Uptake system for hisitidine, proline, proline-betaine and glycine-betaine (characterized) | 33% | 80% | 124.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-proline catabolism | hutV | lo | HutV aka HISV aka R02702 aka SMC00670, component of Uptake system for hisitidine, proline, proline-betaine and glycine-betaine (characterized) | 33% | 80% | 124.4 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
glycerol catabolism | glpT | lo | GlpT, component of Glycerol uptake porter, GlpSTPQV (characterized) | 30% | 76% | 115.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-alanine catabolism | braG | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-isoleucine catabolism | natE | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-leucine catabolism | natE | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-proline catabolism | natE | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-serine catabolism | braG | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-threonine catabolism | braG | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-valine catabolism | natE | lo | NatE, 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) | 33% | 93% | 107.5 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
L-histidine catabolism | natE | lo | NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized) | 34% | 97% | 105.9 | FutC aka SLL1878, component of Ferric iron (Fe3+) porter | 39% | 179.1 |
This GapMind analysis is from Sep 24 2021. 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