Table 2.
Hydrolytic enzymes detected over time in the exoproteome of R. pomeroyi DSS‐3 when co‐cultured with Synechococcus sp. WH7803.
Locus ID | Annotation (possible function) | Substrate | Day 1a | Day 3a | Day 7a | Day 14a | Day 21a | Day 32a | Day 60a | Day 100a | Average | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AAV93776 | Hypothetical SPO0459 (pectate lyase) | Polysaccharides | ASW | 4.94 | 4.05 | 3.23 | 3.08 | 0.04 | 0.02 | 0.08 | 1.63 | 2.13 |
SW | 1.43 | 1.88 | 2.16 | 2.29 | 3.08 | 3.12 | 3.84 | 3.61 | 2.68 | |||
AAV95476 | BNR/Asp‐box protein (sialidase) | Polysaccharides | ASW | 1.14 | 1.00 | 0.99 | 1.35 | 0.80 | 0.43 | 0.51 | 1.07 | 0.91 |
SW | 1.07 | 1.08 | 1.31 | 1.22 | 1.77 | 1.59 | 1.49 | 1.25 | 1.35 | |||
AAV95139 | Twin‐arginine pathway (phosphatase PhoX) | Phosphates | ASW | 0.58 | 0.56 | 0.40 | 0.33 | 0.16 | 0.88 | 0.65 | 0.15 | 0.46 |
SW | 0.53 | 0.54 | 0.57 | 0.28 | 0.13 | 0.08 | 0.02 | < 0.01 | 0.27 | |||
AAV96145 | Ser/Thr Phosphatase/nucleotidase (nucleotidase) | Nucleotides | ASW | 0.04 | 0.05 | 0.27 | 0.13 | 0.93 | 0.77 | 0.70 | 0.34 | 0.40 |
SW | 0.06 | 0.18 | 0.23 | 0.44 | 0.69 | 0.58 | 1.02 | 1.49 | 0.59 | |||
AAV95890 | Protease, S2 family (serine protease) | Proteins | ASW | 0.03 | 0.01 | 0.01 | 0.02 | 0.51 | 0.56 | 0.55 | 0.09 | 0.22 |
SW | < 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 | 0.07 | 0.13 | 0.03 | |||
AAV96272 | Metallo‐beta‐lactamase (alkyl sulfatase) | Others | ASW | 0.06 | 0.11 | 0.12 | 0.22 | 0.38 | 0.26 | 0.28 | 0.22 | 0.21 |
SW | 0.03 | 0.10 | 0.23 | 0.28 | 0.35 | 0.37 | 0.38 | 0.43 | 0.27 | |||
AAV93580 | Alkaline phosphatase (phosphatase PhoD) | Phosphates | ASW | 0.01 | 0.04 | 0.03 | 0.01 | < 0.01 | 0.43 | 0.78 | 0.01 | 0.17 |
SW | 0.01 | 0.06 | 0.04 | 0.02 | 0.01 | 0.02 | 0.01 | < 0.01 | 0.02 | |||
AAV95931 | LysM domain/M23/M37 peptidase (peptidase family M23) | Proteins | ASW | 0.12 | 0.28 | 0.19 | 0.15 | 0.11 | 0.18 | 0.11 | 0.10 | 0.16 |
SW | 0.05 | 0.08 | 0.07 | 0.06 | 0.02 | 0.02 | 0.01 | 0.06 | 0.05 | |||
AAV97448 | Amidohydrolase protein (amidohydrolase) | Others | ASW | 0.04 | 0.03 | 0.04 | 0.04 | 0.32 | 0.26 | 0.27 | 0.16 | 0.14 |
SW | 0.02 | 0.07 | 0.11 | 0.15 | 0.15 | 0.08 | 0.18 | 0.40 | 0.14 | |||
AAV95236 | Beta‐lactamase protein (carboxypeptidase) | Proteins | ASW | 0.01 | 0.05 | 0.24 | 0.36 | 0.03 | 0.05 | 0.05 | 0.09 | 0.11 |
SW | < 0.01 | < 0.01 | < 0.01 | 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | |||
AAV96841 | Peptidoglycan‐binding protein (glycoside hydrolase) | Peptidoglycan | ASW | 0.06 | 0.13 | 0.07 | 0.11 | 0.06 | 0.10 | 0.12 | 0.04 | 0.09 |
SW | 0.02 | 0.09 | 0.07 | 0.06 | 0.03 | 0.01 | 0.01 | 0.03 | 0.04 | |||
AAV94622 | Periplasmic serine protease (serine proteases) | Proteins | ASW | 0.04 | 0.05 | 0.04 | 0.11 | 0.06 | 0.06 | 0.04 | 0.03 | 0.05 |
SW | 0.01 | 0.02 | 0.01 | 0.04 | 0.02 | 0.02 | 0.01 | < 0.01 | 0.01 | |||
AAV95689 | Fumarylacetoacetate hydrolase (aromatic hydrolase) | Others | ASW | 0.02 | 0.02 | 0.05 | 0.04 | 0.09 | 0.07 | 0.06 | 0.03 | 0.05 |
SW | 0.02 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.06 | 0.05 | 0.03 | |||
AAV96493 | Glycosyl hydrolase, family 25 (acetylmuramidase) | Peptidoglycan | ASW | 0.08 | 0.10 | 0.10 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.01 | 0.04 |
SW | 0.03 | < 0.01 | < 0.01 | < 0.01 | 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.01 | |||
AAV94066 | Cyclase family protein (aromatic hydrolase) | Others | ASW | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.07 | 0.07 | 0.06 | 0.04 | 0.03 |
SW | < 0.01 | < 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.07 | 0.02 | |||
AAV93452 | Murein endopeptidase (murein endopeptidase) | Peptidoglycan | ASW | < 0.01 | 0.01 | 0.02 | 0.02 | 0.01 | 0.02 | 0.08 | 0.02 | 0.02 |
SW | < 0.01 | < 0.01 | 0.02 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.01 | |||
AAV95558 | Hypothetical SPO2296 (lysozyme) | Peptidoglycan | ASW | 0.02 | < 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.04 | 0.03 | 0.02 |
SW | 0.02 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.02 | < 0.01 | < 0.01 | 0.01 | |||
AAV94260 | Amidohydrolase protein (amidohydrolase) | Others | ASW | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.04 | 0.02 | 0.02 | 0.01 | 0.01 |
SW | 0.01 | < 0.01 | < 0.01 | 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | |||
AAV96597 | Peptidase, M16 family (peptidase M16) | Proteins | ASW | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.03 | 0.03 | 0.02 | < 0.01 | 0.01 |
SW | < 0.01 | < 0.01 | < 0.01 | 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 |
The values shown are the average of relative abundance obtained from three biological replicate cultures. The full data can be obtained from Supporting Information Table S5.