Table 1 Selected proteins from the whole proteome analysis of the simulated microgravity experiment compared to the control condition

From: Development and implementation of a simulated microgravity setup for edible cyanobacteria

MaGe IDs

UniProt IDs (BLAST similarity %)

Gene name

Product name

FC RPM 96 h

FC RPM 72 h

Carbon fixation

 ARTHROv5_50349

H1WGH5 (100)

cbbS

Ribulose bisphosphate carboxylase, small chain (RuBisCO small subunit)

1.43#

NS

 ARTHROv5_50351

H1WGH7 (100)

cbbL

Ribulose bisphosphate carboxylase, large chain (RuBisCO large subunit)

1.29#

1.45#

 ARTHROv5_60384

H1WI72 (100)

ccmM

Carboxysome assembly protein CcmM

1.35#

1.39#

Glucose metabolism

 ARTHROv5_10257

H1WD12 (100)

 

putative UDP-glucose 4-epimerase

0.29

NS

 ARTHROv5_10443

H1WL88 (100)

pgi

Glucose-6-phosphate isomerase

0.72

NS

 ARTHROv5_10771

H1WLS7 (99.71)

glpX

D-fructose 1,6-bisphosphatase class II

NS

1.31#

 ARTHROv5_40290

H1W658 (99.59)

tpiA

triosephosphate isomerase

0.71#

NS

 ARTHROv5_50320

H1WGE5 (100)

serA

D-3-phosphoglycerate dehydrogenase

0.69#

0.75#

 ARTHROv5_61108

H1WF84 (100)

zwf

glucose-6-phosphate dehydrogenase

0.59

0.69

Photosystems

 ARTHROv5_10235

H1WCZ0 (100)

psaC

Photosystem I iron-sulfur center (Photosystem I subunit VII) (9 kDa polypeptide) (PSI-C) (PsaC)

NS

1.29#

 ARTHROv5_10245

H1WCZ9 (100)

psbB

Photosystem II P680 chlorophyll A apoprotein (CP-47 protein)

NS

1.31#

 ARTHROv5_10852

H1WM00 (100)

psbP

Photosystem II oxygen-evolving complex 23 K protein

1.41#

NS

 ARTHROv5_11973

H1W800 (99.65)

btpA

Photosystem I biogenesis protein btpA

2.18

NS

 ARTHROv5_20093

H1W8W7 (100)

psb27

Photosystem II 11 kD protein (psb27)

2.09

NS

 ARTHROv5_30080

H1W9J6 (100)

psaD

Photosystem I reaction center subunit II (Photosystem I 16 kDa polypeptide) (PSI-D)

1.53

1.35#

 ARTHROv5_30570

H1WAP8 (100)

psaE

Photosystem I reaction center subunit IV

1.37#

NS

 ARTHROv5_30657

H1WAX7 (100)

psaF

Photosystem I reaction center subunit III precursor (PSI-F)

1.61

1.45#

 ARTHROv5_40153

H1WC55 (100)

psbO

photosystem II manganese-stabilizing polypeptide precursor (MSP)

1.28#

1.32#

 ARTHROv5_40235

H1W603 (100)

ycf37

photosystem I assembly related protein Ycf37

5.04

NS

 ARTHROv5_40969

H1WDT4 (100)

psbU

Photosystem II 12 kDa extrinsic protein precursor (PS II complex 12 kDa extrinsic protein) (PSII-U)

1.63

NS

 ARTHROv5_41247

H1WER4 (100)

ycf3

Photosystem I assembly protein Ycf3

1.5#

NS

 ARTHROv5_50094

H1WFR2 (100)

psbV

Cytochrome c-550 precursor (Cytochrome c550) (Low-potential cytochrome c)

1.42#

NS

 ARTHROv5_60553

H1WIK9 (100)

psbE

Cytochrome b559 subunit alpha (PSII reaction center subunit V)

1.51

1.36#

Phycobilisomes

 ARTHROv5_11397

H1W6S3 (100)

nblB2

Phycocyanin alpha phycocyanobilin lyase related protein

2.60

NS

 ARTHROv5_10635

H1WIF4 (100)

apcC

Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core (LC 7.8)

1.58

NS

 ARTHROv5_10637

H1WLP4 (100)

apcA

Allophycocyanin alpha subunit

1.52

NS

 ARTHROv5_11553

H1W701 (100)

cpcB

C-phycocyanin beta subunit

1.45#

1.42#

 ARTHROv5_11554

H1W702 (100)

cpcA

C-phycocyanin alpha subunit

1.59

1.36#

 ARTHROv5_11555

H1W703 (100)

cpcC1

Phycobilisome 32 kDa linker polypeptide, phycocyanin-associated, rod 1

1.89

1.75

 ARTHROv5_11556

H1W704 (99.65)

cpcC2

Phycobilisome 32 kDa linker polypeptide, phycocyanin-associated, rod 2

1.22#

1.28#

 ARTHROv5_11558

H1W706 (100)

cpcE

Phycocyanin alpha subunit phycocyanobilin lyase

3.33

NS

 ARTHROv5_12132

H1W8H4 (100)

apcF

Allophycocyanin beta-18 subunit

2.13

NS

 ARTHROv5_40726

H1WB65 (100)

cpcG

phycobilisome rod-core linker protein

NS

1.24#

 ARTHROv5_60056

H1WGQ0 (100)

apcD

Allophycocyanin alpha-B subunit

1.78

NS

 ARTHROv5_61214

H1WKH2 (100)

apcE

Allophycocyanin Phycobiliprotein

NS

1.28#

Electron transport chain and ATP synthesis

 ARTHROv5_10430

H1WLA1 (100)

petF

Ferredoxin-2

1.45#

NS

 ARTHROv5_12000

H1W875 (100)

atpC

ATP synthase epsilon chain

3.33

NS

 ARTHROv5_12001

H1W876 (100)

atpD

ATP synthase F1 complex subunit beta

1.41#

1.34#

 ARTHROv5_30365

H1WA72 (100)

petD

Cytochrome b6-f complex subunit 4 (17 kDa polypeptide)

1.35#

NS

 ARTHROv5_40277

H1W646 (99.03)

petJ1

cytochrome c6

1.40#

NS

 ARTHROv5_40850

H1WD90 (100)

petA

Cytochrome f

NS

1.41#

 ARTHROv5_41386

H1WF80 (100)

petH

Ferredoxin–NADP reductase (FNR)

1.27#

NS

 ARTHROv5_60533

H1WIM8 (100)

atpG2

ATP synthase B’ chain (Subunit II)

2.22

1.64

 ARTHROv5_60534

H1WIM7 (100)

atpF

ATP synthase B chain (Subunit I)

4.19

2.12

 ARTHROv5_60535

H1WIM6 (100)

atpH

ATP synthase delta chain; ATP synthase F1, delta subunit

2.42

1.7

 ARTHROv5_60536

H1WIM5 (100)

atpA

F1 sector of membrane-bound ATP synthase, alpha subunit

1.27#

1.31#

Nitrate uptake

 ARTHROv5_11944

H1W7Y5 (100)

nirA

ferredoxin-nitrite reductase

0.35

0.42

 ARTHROv5_40618

H1W8M0 (100)

nrtD

ABC Nitrate transport system, ATP-binding component NrtD

0.12

0.10

 ARTHROv5_40619

H1W8M1 (100)

nrtC

ABC Nitrate transport system, ATP-binding protein NrtC

0.08

0.05

 ARTHROv5_40620

H1W8M2 (100)

nrtB

ABC Nitrate transport system, permease component NrtB

0.06

0.09

 ARTHROv5_40621

H1W8M3 (100)

nrtA

ABC Nitrate transport system, periplasmic component NrtA

0.29

0.27

Signaling

 ARTHROv5_10210

H1WCW8 (99.93)

 

Histidine kinase, putative two-component sensor

3.35

NS

 ARTHROv5_11419

Absent

ffh

signal recognition particle protein component

0.64

NS

 ARTHROv5_12124

Absent

 

Histidine kinase

0.75#

0.79#

 ARTHROv5_60977

H1WK38 (100)

 

Histidine kinase, putative two-component sensor

0.45

0.50

Carotenoids

 ARTHROv5_30214

H1W9V6 (100)

 

Orange carotenoid-binding protein

0.57

NS

Ribosomal subunits

 ARTHROv5_11031

H1WMI3 (100)

rplC

50S ribosomal subunit protein L3

0.63

NS

 ARTHROv5_11032

H1WMI2 (100)

rplD

50S ribosomal subunit protein L4

0.76#

NS

 ARTHROv5_11038

H1WMH6 (100)

rplP

50S ribosomal subunit protein L16

0.67#

0.58

 ARTHROv5_11041

H1WHN2 (100)

rplN

50S ribosomal subunit protein L14

NS

0.73#

 ARTHROv5_11048

H1WMG6 (100)

rplO

50S ribosomal subunit protein L15

0.64

NS

 ARTHROv5_11057

H1WMF7 (100)

rplM

50S ribosomal subunit protein L13

0.80#

0.73#

 ARTHROv5_60158

H1WH59 (100)

rpmA

50S ribosomal subunit protein L27

0.80#

0.73#

 ARTHROv5_60163

H1WH86 (100)

rplU

50S ribosomal protein L21

0.71#

0.52

 ARTHROv5_60949

H1WH09 (100)

rplS

50S ribosomal subunit protein L19

0.67#

NS

 ARTHROv5_60953

Absent

rplA

50S ribosomal subunit protein L1

0.74#

0.74#

 ARTHROv5_60955

H1WJZ2 (100)

rplL

50S ribosomal subunit protein L7/L12

1.85

NS

Gas vesicles

 ARTHROv5_12033

G9BN15 (100)

gvpC1

Gas vesicle structural protein GvpC (short variant)

2.29

NS

 ARTHROv5_12037

G9BMZ1 (100)

gvpC

Gas vesicle structural protein GvpC

1.60

NS

 ARTHROv5_20211

H1W967 (100)

gvpFL

Protein GvpF/L

1.43#

NS

  1. Proteins were sorted following the MaGe ID. The proteins were identified at least in one of the two comparisons with a qvalue < 0.05. FC = fold change, FC > 1.5: upregulated protein, FC < 0.66: downregulated protein. #: Significant (qvalue < 0.05) proteins that do not meet the FC threshold criteria. The proteins were blasted on uniprot to provide the “UniProt ID” and the similarity resulted from the mapping is expressed in the column “Blast similarity %”. NS = not significant (qvalue > 0.05).