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Table 2 Functional predictions and comparisons with predictions obtained by other means

From: Functional classification of proteins for the prediction of cellular function from a protein-protein interaction network

Protein name

Class

Predicted function (this study)

Prediction after [8]

Prediction after [28]

Prediction after [18]

GO annotations, September 2003 [30] and predictions after [29]

FLM1

1, 3

Amino acid metabolism, cell cycle control (0)

 

≈ (0)

≠ (0)

Mitochondrion organization and biogenesis

VTS1

4

Cell cycle control (0)

  

≈ (0)

Protein-vacuolar targeting

YPR171W

7

Cell polarity (1)

≈ (1)

  

Cell polarity and structure, actin cytoskeleton organization and biogenesis

YBR108W

7

Cell polarity

  

Unknown

YGR268C

7, 55

Cell polarity, cell structure, vesicular transport

  

Unknown

DSE1

8, 25

Cell polarity, mating response (1)

   

Cell wall organization and biogenesis

YKL082C

8

Cell polarity

  

Unknown

YMR322C

10

Cell stress, other metabolism

 

Unknown

VPS64

14, 60

Cell structure, protein folding (1)

  

≠ (1)

Protein-vacuolar targeting, cell cycle arrest in response to pheromone

YFR008W

14, 60

Cell structure, protein folding (0)

  

≠ (1)

Cell cycle arrest in response to pheromone

YNL127W

14, 60

Cell structure, protein folding (0)

  

≈ (1)

Cell cycle arrest in response to pheromone

YJL019W

22

DNA synthesis (1)

 

≈ (1)

≈ (1)

Spindle pole duplication

PST2

24, 54

Mating response, differentiation, signal transduction

 

Unknown

YLL049W

29

Mitosis

  

Unknown

YNR069C

29

Mitosis

   

Unknown

NIS1

30

Nucleus-cytoplasm transport (0)

  

≠ (0)

Regulation of mitosis

YKL061W

30

Nucleus-cytoplasm transport

  

Unknown

YDR489W

30

Nucleus-cytoplasm transport (0)

  

≠ (0)

DNA-dependent DNA replication

YHL018W

33

PolI transcription

   

Unknown

YDR179C

35

PolII transcription (1)

  

≠ (0)

Protein synthesis turnover, protein deneddylation

YMR025W

35

PolII transcription (1)

  

≠ (0)

Protein synthesis turnover, protein deneddylation

YJL058C

36

PolII transcription

  

Unknown

SOH1

37

PolII transcription (1)

   

Transcription from polII promoter, DNA repair

YJR083C

37

PolII transcription

  

Unknown

YGL230C

38

PolII transcription

  

Unknown

VAC14

43

Protein degradation (0)

  

≠ (0)

Intermediate and energy metabolism, transcription, DNA maintenance, chromatin structure, phospholipid metabolism, vacuole inheritance

AKL1

43

Protein degradation

  

Unknown

YHR115C

43

Protein degradation

  

Unknown

YPL105C

48

Protein synthesis

 

 

Unknown

YLR424W

49

RNA processing and modification

  

Unknown

YKR022C

49

RNA processing and modification

  

Unknown

AIR2

52

RNA processing and modification (1)

   

RNA metabolism, mRNA nucleus export

DHH1

52

RNA processing and modification (1)

   

Deadenylation-dependent decapping, NOT mRNA catabolism, nonsense mediated

YEL015W

52

RNA processing and modification (1)

≈ (1)

= (1)

≠ (0)

RNA metabolism

YOR285W

54

Signal transduction

  

Unknown

YGL161C

56

Vesicular transport

 

Unknown

YDR100W

56

Vesicular transport

 

Unknown

YDR425W

56

Vesicular transport (1)

   

Protein, transport

YDR084C

56

Vesicular transport

  

Unknown

YGL198W

56

Vesicular transport

  

Unknown

YPL246C

56

Vesicular transport

  

Unknown

YLR285W

57

Vesicular transport (0)

  

≠ (0)

Chromatin silencing at ribosomal DNA, nicotinamide metabolism

  1. =, ≈, ≠, are used to indicate when prediction from other bioinformatic methods are the same, almost the same, or different from PRODISTIN predictions. The number in parentheses indicates when the prediction is in accordance or related to (1), or different (0) from functions demonstrated experimentally.