TABLE 2.
Properties of predicted extracellular/cell surface proteins in the HF extract from the insoluble organic matrices (organic microrings and organic microplates)
Y-domain, tyrosine-rich, acidic domain; W-domain, tryptophan-rich, acidic domain; Y/W-domain, tyrosine- and tryptophan-rich, acidic domain. The protein identification number for the Uniprot database (UP-ID) and the T. pseudonana JGI database version 3.0 (TP-ID) are shown. For all proteins, the predicted molecular masses (kDa) and predicted isoelectric points (pI) after removal of the N-terminal signal peptide are provided. SLFP, silaffin-like protein.
| Name | UP-ID | TP-ID | Mass (kDa) | pI | Sequence features |
|---|---|---|---|---|---|
| SiMat1 (SFLP44) | B8BT90 | 21094 | 24.5 | 5.2 | 7 × KXXK, 3 × Y-domain |
| SiMat2 (SFLP84) | B8CGN0 | 25898 | 43.9 | 5.0 | 12 × KXXK, 2 × RXL |
| SiMat3 (SFLP52) | B8BZU6 | 22349 | 81.0 | 4.7 | 9 × KXXK, 3 × Y/W-domain, 1 × W-domain, 4 × RXL |
| SiMat4 | B8CGR0 | 25912 | 54.8 | 5.2 | 3 × KXXK, 1 × RXL, 11% P |
| SiMat5 | B8BXT7 | 21757 | 73.9 | 4.3 | 1 × RXL |
| SiMat6 | B8CBZ7 | 24761 | 19.0 | 4.7 | 1 × RXL, 7% Y |
| SiMat7 | B8CBQ8 | 24710 | 45.3 | 4.5 | 1 × RXL, 11% N |
| CinY1 | F2YBR7 | 12168 | 28.1 | 8.8 | 9 × KXXK, 1 × RXL, 3 × Y-domain |
| CinY2 | F2YBR8 | 25910 | 23.4 | 9.4 | 10 × KXXK, 1 × RXL, 3 × Y-domain |
| CinY3 | F2YBR9 | 25917 | 27.8 | 5.7 | 10 × KXXK, 1 × RXL, 7 × Y-domain |
| CinW3 | B8CEX1 | 25649 | 58.0 | 7.8 | 30 × KXXK, 1 × RXL 9 × Y/W-domain, 10 × W-domain |
| tpSil1 | Q5Y2C2 | 11360 | 48.9 | 5.6 | 2 × KXXK, 2 × RXL |