Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
putrescine catabolism | potA | lo | PotG aka B0855, component of Putrescine porter (characterized) | 41% | 65% | 168.3 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-histidine catabolism | Ac3H11_2560 | lo | ABC transporter for L-Histidine, ATPase component (characterized) | 37% | 98% | 161.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | malK | lo | Maltose-transporting ATPase (EC 3.6.3.19) (characterized) | 36% | 70% | 155.2 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
N-acetyl-D-glucosamine catabolism | SMc02869 | lo | N-Acetyl-D-glucosamine ABC transport system, ATPase component (characterized) | 42% | 66% | 152.9 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-glucosamine (chitosamine) catabolism | SMc02869 | lo | N-Acetyl-D-glucosamine ABC transport system, ATPase component (characterized) | 42% | 66% | 152.9 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | treV | lo | TreV, component of Trehalose porter (characterized) | 40% | 72% | 151 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-sorbitol (glucitol) catabolism | mtlK | lo | ABC transporter for D-Sorbitol, ATPase component (characterized) | 39% | 63% | 150.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | thuK | lo | ABC transporter (characterized, see rationale) | 41% | 57% | 150.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
xylitol catabolism | Dshi_0546 | lo | ABC transporter for Xylitol, ATPase component (characterized) | 40% | 64% | 150.2 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-cellobiose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-glucose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
lactose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | gtsD | lo | Sugar ABC transporter ATP-binding protein (characterized, see rationale) | 37% | 67% | 149.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-arabinose catabolism | xacK | lo | Xylose/arabinose import ATP-binding protein XacK; EC 7.5.2.13 (characterized, see rationale) | 39% | 59% | 147.1 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-cellobiose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-glucose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
lactose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | aglK | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-mannitol catabolism | mtlK | lo | SmoK aka POLK, component of Hexitol (glucitol; mannitol) porter (characterized) | 41% | 65% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | aglK | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | aglK | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | aglK' | lo | Maltose/maltodextrin import ATP-binding protein; EC 3.6.3.19 (characterized, see rationale) | 41% | 58% | 146 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | thuK | lo | Trehalose/maltose import ATP-binding protein MalK; EC 7.5.2.1 (characterized) | 37% | 60% | 145.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | thuK | lo | Trehalose/maltose import ATP-binding protein MalK; EC 7.5.2.1 (characterized) | 37% | 60% | 145.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | musK | lo | ABC-type maltose transporter (EC 7.5.2.1) (characterized) | 37% | 61% | 145.2 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-proline catabolism | opuBA | lo | BilEA aka OpuBA protein, component of A proline/glycine betaine uptake system. Also reported to be a bile exclusion system that exports oxgall and other bile compounds, BilEA/EB or OpuBA/BB (required for normal virulence) (characterized) | 36% | 71% | 143.3 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
xylitol catabolism | HSERO_RS17020 | lo | ABC-type sugar transport system, ATPase component protein (characterized, see rationale) | 41% | 54% | 142.5 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-cellobiose catabolism | msiK | lo | MsiK protein, component of The cellobiose/cellotriose (and possibly higher cellooligosaccharides), CebEFGMsiK [MsiK functions to energize several ABC transporters including those for maltose/maltotriose and trehalose] (characterized) | 36% | 58% | 141.7 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | malK_Aa | lo | ABC-type maltose transporter (EC 7.5.2.1) (characterized) | 37% | 60% | 141.4 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-mannose catabolism | TT_C0211 | lo | Sugar-binding transport ATP-binding protein aka MalK1 aka TT_C0211, component of The trehalose/maltose/sucrose/palatinose porter (TTC1627-9) plus MalK1 (ABC protein, shared with 3.A.1.1.24) (Silva et al. 2005; Chevance et al., 2006). The receptor (TTC1627) binds disaccharide alpha-glycosides, namely trehalose (alpha-1,1), sucrose (alpha-1,2), maltose (alpha-1,4), palatinose (alpha-1,6) and glucose (characterized) | 39% | 61% | 141.4 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-cellobiose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-galactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-glucose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
lactose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-maltose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-mannose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
trehalose catabolism | glcV | lo | monosaccharide-transporting ATPase (EC 3.6.3.17) (characterized) | 39% | 60% | 139.8 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-cellobiose catabolism | SMc04256 | lo | ABC transporter for D-Cellobiose and D-Salicin, ATPase component (characterized) | 39% | 60% | 137.1 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-arabinose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 34% | 64% | 127.5 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-fructose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 34% | 64% | 127.5 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
sucrose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 34% | 64% | 127.5 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
D-xylose catabolism | araV | lo | AraV, component of Arabinose, fructose, xylose porter (characterized) | 34% | 64% | 127.5 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-asparagine catabolism | aatP | lo | ABC transporter for L-asparagine and L-glutamate, ATPase component (characterized) | 37% | 83% | 125.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-aspartate catabolism | aatP | lo | ABC transporter for L-asparagine and L-glutamate, ATPase component (characterized) | 37% | 83% | 125.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-glutamate catabolism | gltL | lo | ABC transporter for L-asparagine and L-glutamate, ATPase component (characterized) | 37% | 83% | 125.6 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
glycerol catabolism | glpT | lo | ABC transporter for Glycerol, ATPase component 2 (characterized) | 33% | 65% | 121.7 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
L-tryptophan catabolism | ecfA2 | lo | Energy-coupling factor transporter ATP-binding protein EcfA2; Short=ECF transporter A component EcfA2; EC 7.-.-.- (characterized, see rationale) | 35% | 91% | 117.9 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
citrate catabolism | fecE | lo | iron(III) dicitrate transport ATP-binding protein FecE (characterized) | 30% | 84% | 97.4 | Bicarbonate transport ATP-binding protein CmpC; EC 7.6.2.- | 43% | 196.8 |
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