Skip to main content

Table 1 The top-ten most up- and down-regulated proteins quantified in at least two replica’s of the SAA012- and the SAW041 mutant strain relative to the WT Synechocystis sp. PCC6803, as indicated by their isotopic ratios

From: Quantitative proteomics analysis of an ethanol- and a lactate-producing mutant strain of Synechocystis sp. PCC6803

Protein ID Description 14N/15N ratio
SAA012-1 SAA012-2 SAA012-3
P74635 Uncharacterized transporter slr0753 2.87 3.01 3.35
P73238 Slr2018 protein 2.72 3.31 2.14
P74705 Slr1178 protein   1.82 2.07
P74644 Circadian clock protein KaiA 1.78 2.07  
Q6YRW2 Slr6042 protein 1.76 1.95  
P74625 Phycobilisome rod-core linker polypeptide CpcG 0.20 0.23 0.20
P73799 Slr1259 protein 0.32   0.38
P73204 Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod 2 0.40 0.43 0.40
P73605 Slr1854 protein 0.44 0.54 0.43
P72955 Urease accessory protein UreG 0.45 0.45 0.53
Protein ID Description 14N/15N ratio
SAW041-1 SAW041-2 SAW041-3
Q6ZEP2 Slr5088 protein 11.23 10.71  
Q55877 Slr0106 protein 8.77 8.63  
P73238 Slr2018 protein 2.81 3.00 2.47
Q6ZEB1 Uncharacterized protein sll7087 2.77   2.45
Q6YRT3 Slr6012 protein 2.51 2.56 2.45
P74625 Phycobilisome rod-core linker polypeptide CpcG 0.22 0.22 0.16
P73204 Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod 2 0.23 0.22 0.16
Q54715 C-phycocyanin alpha chain 0.36 0.36 0.27
P73203 Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod 1 0.44 0.39 0.28
Q54714 C-phycocyanin beta chain 0.45 0.43 0.28