TABLE 1.
Classification of differentially expressed proteins in RSV-infected A549 nucleia
| Gel no. | Protein name | Common name | Accession no. | MM (Da) | pI | F/C | Expectation score |
|---|---|---|---|---|---|---|---|
| 1 | Vimentin | VME | P08670 | 52,406 | 4.99 | −17.43 | 2.40E−27 |
| Heat shock 70-kDa protein 5 | GRP78 | EAW87621* | 51,140 | 4.91 | −5.36 | 2.40E−56 | |
| Laminin-binding protein | RSSA | P08865 | 14,104 | 7.03 | −5.31 | 3.00E−19 | |
| Keratin 8 | K2C8 | P05787 | 53,671 | 5.52 | −5.10 | 6.10E−73 | |
| Vimentin | VME | P08670 | 52,406 | 4.99 | −4.95 | 7.60E−68 | |
| Vimentin | VME | P08670 | 53,653 | 5.06 | −4.40 | 1.20E−60 | |
| Heat shock 70-kDa protein 5 | GRP78 | P11021 | 51,140 | 4.91 | −4.24 | 1.50E−22 | |
| Thioredoxin | TRX-1 | Q09433 | 11,746 | 4.82 | 7.47 | 1.20E−05 | |
| Thioredoxin | TRX-1 | Q09433 | 11,746 | 4.82 | 5.13 | 2.40E−13 | |
| Ribosomal protein SA | RSSA | EAW64587* | 19,625 | 8.37 | 2.36 | 9.60E−08 | |
| Calmodulin 3 | Q9BRL5 | Q9BRL5 | 16,496 | 4.33 | 2.19 | 2.70E−05 | |
| 2 | Actin-like protein 6A | ACL6A | O96019 | 47,350 | 5.48 | −9.43 | 1.90E−15 |
| Stress-70 protein, mitochondrial | GRP75 | P38646 | 73,734 | 5.97 | −6.15 | 2.40E−50 | |
| Serum album | Q56G89 | Q56G89 | 69,039 | 5.85 | −5.80 | 1.50E−06 | |
| Aldehyde dehydrogenase 1 | AL1A1 | P00352 | 54,800 | 6.30 | −4.57 | 1.90E−63 | |
| Keratin 18 variant | K1C18 | P05783 | 47,957 | 5.40 | −4.50 | 1.20E−20 | |
| Enoyl coenzyme A hydratase 1 | ECH1 | Q13011 | 35,735 | 8.47 | −4.34 | 3.00E−37 | |
| Actin-related protein 3 | ARP3 | P61158 | 47,341 | 5.61 | −4.18 | 9.60E−22 | |
| Stress-70 protein, mitochondrial | HSPA9 | P38646 | 73,734 | 5.97 | −4.04 | 7.60E−47 | |
| Albumin | ALBU | P02768 | 65,993 | 5.69 | −3.73 | 1.20E−05 | |
| Peroxiredoxin 3 | Prdx3 | P30048 | 27,705 | 7.11 | 6.68 | 2.40E−22 | |
| Glutathione S-transferase | GST_N | 2PGTA* | 23,327 | 5.43 | 4.19 | 4.80E−35 | |
| Tubulin, alpha, isoform 10 | TUB_A | XP_001107503* | 46,284 | 4.96 | 3.82 | 4.80E−17 | |
| Glutathione S-transferase | GST_N | 2PGTA* | 23,327 | 5.43 | 2.72 | 3.00E−20 | |
| Peroxiredoxin 4 | Prdx-4 | Q13162 | 30,571 | 5.86 | 2.66 | 3.00E−21 | |
| Chloride intracellular channel 1 (nuclear) | CLIC1 | O00299 | 26,906 | 5.09 | 2.36 | 1.20E−15 | |
| Ferritin heavy subunit | Q6NZ44 | Q6NZ44 | 21,228 | 5.12 | 2.30 | 2.10E−03 | |
| Annexin A2 | ANXA2 | P07355 | 40,503 | 8.41 | 2.29 | 1.50E−15 | |
| 3 | Phosphoglycerate kinase 1 | PGK | EAW98602* | 28,434 | 9.21 | −9.11 | 6.10E−07 |
| Septin 7 | SEPT_7 | Q16181 | 48,628 | 8.76 | −7.40 | 3.00E−07 | |
| Cofilin 2 | COF2 | Q9Y281 | 18,725 | 7.66 | −5.91 | 7.60E−10 | |
| Enolase 1 variant | ENOA | P06733 | 47,111 | 7.01 | −5.38 | 9.60E−51 | |
| Voltage-dependent anion channel 1 | VDAC1 | P21796 | 30,754 | 8.62 | −5.35 | 1.20E−35 | |
| Aldehyde dehydrogenase 1 | AL1A1 | P00352 | 54,800 | 6.30 | −4.79 | 4.80E−26 | |
| Cleavage and polyadenylation factor | CPSF5 | O43809 | 26,153 | 9.06 | −4.30 | 6.10E−47 | |
| Cofilin 1 actin modulating protein | COF1 | P23528 | 18,491 | 8.22 | −3.15 | 4.80E−33 | |
| UDP-glucose dehydrogenase | UDPG | XP_001142450* | 47,572 | 5.64 | −3.18 | 3.80E−53 | |
| Ligand of annexin II | S100a1 | 1A4PA* | 11,065 | 7.30 | 7.06 | 3.00E−20 | |
| Cofilin 1 | COF1 | XP_866236* | 16,801 | 8.54 | 6.50 | 1.50E−12 | |
| hCG2017792 | CRA_B | EAW8645* | 32,661 | 8.50 | 6.45 | 2.40E−02 | |
| Peroxiredoxin 1 | Prdx-1 | Q06830 | 18,964 | 6.41 | 5.32 | 2.40E−50 | |
| Anterior gradient 2 homolog | Q53G64 | Q53G64 | 19,951 | 9.03 | 2.86 | 1.20E−36 | |
| Peroxiredoxin 1 | Prdx-1 | Q06830 | 18,964 | 6.41 | 2.59 | 6.10E−40 | |
| Cyclophilin A | PPIA | 5CYH_A* | 17,870 | 7.82 | 2.12 | 7.60E−39 | |
| Annexin A2 | ANXA2 | P07355 | 38,594 | 7.57 | 5.92 | 1.50E−07 | |
| Aldose reductase | ALDR | P15121 | 35,645 | 6.56 | 2.45 | 6.10E−17 |
Shown are high-probability identifications from MCE prefractionation DIGE 2-DE. For each protein, the gel used for identification, common name, Swiss Prot accession number, molecular mass (MM), isoelectric point (pI), fold change relative to uninfected cells (F/C), and expectation score are given. The expectation score is the number of matches expected if the matches were completely random. An expectation value of 1Ε−3 means the chance was 1 in 1,000 that the match was random. *, Swiss Prot ID not available; GenBank number provided for identification.