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. 2022 May 25;13:891895. doi: 10.3389/fmicb.2022.891895

Table 1.

Proteome classification categories used for mass fraction analyses.

Proteins classification categories
PSET CYTB6F Cytochrome b6f
SEC Soluble electron carriers
NADH Respiartoy NDH-1 and 2
RTO Respiratory terminal oxidases
HYDR Hydrogenase
ATPS ATP synthase
PSI Photosystem I
PSII Photosystem II
LHC PBS Phycobilisome
BSC Biosynthesis of cofactors (chlorophyll)
CBM TBP Transport and binding proteins
CCM Carbon concentrating mechanism
AAB Aminocids biosynthesis
CIM Central intermediary metabolism
TS Translation
EM Energy metabolism
GLM GLC Glycolysis
OPP Pentose phosphate pathway
SUGMET Sugars
LPB CE Cell envelope
BSC Biosynthesis of cofactors (Lipoate)
FA Fatty acid
MAI BSC Biosynthesis of cofactors (others)
PPN Purines, pyrimidines, nucleosides and nucleotides
CELPROC Cellular processes
TRANSL Translation
CIM Central intermediary metabolism
TRANSCR Transcription
OTHER Other categories
HYP Hypothetical
RF Regulatory functions
DNARP DNA replication, restriction, modification, Recombination, and repair
UNK Unknown
WDPROT WD repeat proteins
RIB CELPROC Cellular processes
TRANS Translation (ribosomal proteins)

PSET, photosystems and photosynthetic transport; LHC, light-harvesting complex; CBM, carbon metabolism; GLM, glucose uptake and metabolism; LPB, lipid biosynthesis and membrane components; MAI, maintenance and regulation (including proteins of unknown function and hypothetical); RIB, ribosome and protein production.