TABLE 2.
Salient defining features of family UBA6911 genera
| Feature | Results for indicated genusa |
||||
|---|---|---|---|---|---|
| Gp18_AA60 | QHZH01 | UBA6911 | Ga0209509 | Ga0212092 | |
| Predicted structural features | |||||
| Flagellar motility | n | n | Y | n | Y |
| Type IV pilus assembly | Y | n | Y | Y | Y |
| Chemotaxis | n | n | Y | n | n |
| Type VI secretion system | Y | Y | Y | n | Y |
| CRISPR count | 24.67 ± 6.5 | 2 | 5.4 ± 5.4 | 2.18 ± 1.33 | 4.5 ± 0.71 |
| Biosynthesis: biosynthetic gene clusters | |||||
| Terpenes | Y | Y | Y | Y | Y |
| Phenazine | Y | Y | n | n | n |
| NRPS/PKS | Y | Y | Y | Y | Y |
| Homoserine lactones | n | n | n | Y | n |
| Bacteriocin | n | Y | Y | n | n |
| Heterotrophic substrates predicted to support growth | |||||
| Sugarsb | |||||
| CAZymes (GHs + PLs + CEs) | 98.3 ± 11.7 | 166 | 48.2 ± 22.3 | 45.6 ± 13.4 | 42.5 ± 0.71 |
| Hexoses | Glu, Man, Gal, Fru | Glu, Man | Glu, Man, Gal, Fru | Glu, Man, Gal, Fru | Glu, Man, Gal |
| Hexosamines | Y | Y | Y | Y | Y |
| Hexuronic acids | n | n | Y | Y | n |
| Sialic acid | n | Y | n | n | n |
| Sugar alcohols | Ino, Sorb, Xylitol | Ino, Sorb, Xylitol | Sorb, Xylitol | Sorb, Xylitol | Xylitol |
| Pentoses | Lyx, Xyl | Lyx, Xyl | n | Xyl | n |
| Amino acids | |||||
| Acidic and amides | D, N, E, Q | D, N, E, Q | D, N, E, Q | D, E, Q | D, N, E, Q |
| Aliphatic | A, G | A, G | A, G, V, L, I | A, G | A, G |
| Aromatic | n | n | Y | n | n |
| Basic | H | n | R, K | R | R, H |
| Hydroxy and S containing | S, T | S, T | M | M | S, T, M |
| Cyclic | P | P | P | P | P |
| C1 compounds | |||||
| Methanol | n | Y | n | n | n |
| Methylamines | n | Y | n | n | n |
| Formaldehyde | n | Y | Y | n | n |
| Predicted respiratory capacities | |||||
| Aerobic (low affinity) | Y | Y | Y | Y | Y |
| Aerobic (high affinity) | Y | n | Y | Y | Y |
| Dissimilatory nitrate reduction to ammonium | n | n | Y | Y | |
| Dissimilatory nitrite reduction to ammonium | n | n | Y | n | |
| Dissimilatory sulfate reduction | n | n | Y | n | Y |
| TMAO respiration | n | n | n | n | Y |
| Predicted fermentation products | |||||
| Acetate | Y | Y | Y | Y | n |
| Ethanol | n | Y | Y | Y | Y |
| Formate | n | n | Y | Y | n |
| Acetone | n | n | Y | n | n |
| Acetoin and butanediol | Y | n | Y | Y | Y |
a
Y, full pathway identified; n, full pathway missing.
b
Sugars are abbreviated as follows; Glu, glucose; Man, mannose; Gal, galactose; Fru, fructose; Ino, myo-inositol; Sorb, sorbitol; Lyx, lyxose; Xyl, xylose.