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Table 1 Identified proteins showing significant changes of abundance in strains with different Pga1 activity

From: Proteomic analysis of the signaling pathway mediated by the heterotrimeric Gα protein Pga1 of Penicillium chrysogenum

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Protein

Name

Function

101

Pc12g05640

Strong similarity to heat shock protein sspB—Aspergillus niger (HSP90)

Protein folding

105

Pc22g11240

HSP70 (nucleotide binding domain), strong similarity to heat shock protein 70 HSP70—Ajellomyces capsulatus

Protein folding

129

Pc22g10220

Strong similarity to dnaK-type molecular chaperone Ssb2—Saccharomyces cerevisiae

Protein folding

774

Pc16g11070

Strong similarity to mitochondrial heat shock protein Hsp60 - Saccharomyces cerevisiae

Protein folding

681

Pc22g19060

Strong similarity to cyclophilin cypB—Aspergillus nidulans

Protein folding

3

Pc22g05690

Strong similarity to hypothetical protein contig12.tfa_1730cg—Aspergillus fumigatus [Protein containing PH domain (pleckstrin homology domain)]

Signal transduction

198

Pc22g17420

Strong similarity to hypothetical protein contig_1_153_scaffold_12.tfa_500cg—Aspergillus nidulans (Protein containing ankyrin repeat and von Willebrand factor type A (vWFA) domains)

Signal transduction

562

Pc22g01260

Strong similarity to small G-protein Gsp1—Candida albicans (Ran small GTPase)

Signal transduction

92

Pc16g11860

Strong similarity to catalase R catR—Aspergillus niger

Response to oxidative stress

600

Pc22g25220

Strong similarity to 1,4-benzoquinone reductase qr—Phanerochaete chrysosporium

Response to oxidative stress

643

Pc22g25220

Strong similarity to 1,4-benzoquinone reductase qr—Phanerochaete chrysosporium

Response to oxidative stress

175

Pc18g05320

Strong similarity to IMP dehydrogenase IMH3—Candida albicans (inosine monophosphate dehydrogenase)

Purine nucleotide metabolic process

468

Pc22g20960

Strong similarity to urate oxidase uaz—Aspergillus flavus

Purine nucleotide metabolic process

709

Pc22g19100

Strong similarity to 5-aminoimidazole-4-carboxamide ribotide transformylase Ade17—Saccharomyces cerevisiae

Purine nucleotide metabolic process

211

Pc21g12590

Similarity to 6-hydroxy-d-nicotine oxidase 6-HDNO—Arthrobacter oxidans

Carbon utilization

549

Pc22g24530

Similarity to hypothetical protein MDB19—Arabidopsis thaliana (Dienelactone hydrolase)

Carbon utilization

557

Pc21g10590

Strong similarity to carbonic anhydrase pca1—Porphyridium purpureum

Carbon utilization

149

Pc20g07710

Sulfate adenylyltransferase

Amino acid metabolism

332

Pc22g13130

Strong similarity to mitochondrial aspartate aminotransferase mAspAT—Mus musculus

Amino acid metabolism

174

Pc18g06000

Strong similarity to pyruvate kinase pkiA—Aspergillus niger

Central carbon metabolism

773

Pc13g12450

Strong similarity to transketolase Tkl1—Saccharomyces cerevisiae

Central carbon metabolism

215

Pc12g03370

Strong similarity to mitochondrial F1-ATPase alpha-subunit Atp1—Saccharomyces cerevisiae

Oxidative phosphorylation

229

Pc21g10070

Strong similarity to H+-transporting ATP synthase Beta chain—Neurospora crassa

Oxidative phosphorylation

556

Pc20g05750

Strong similarity to levodione reductase like protein An03g05050—Aspergillus niger (short chain dehydrogenase)

Oxidation–reduction process

782

Pc13g07960

Strong similarity to alcohol dehydrogenase ADH like protein An04g02690—Aspergillus niger

Oxidation–reduction process

781

Pc18g02110

Strong similarity to hypothetical protein contig1471_1.tfa_1240 wg—Aspergillus fumigatus (Ribosomal protein S3)

Protein synthesis

783

Pc16g10560

Strong similarity to cytoplasmic ribosomal protein of the large subunit L10—Saccharomyces cerevisiae

Protein synthesis

349

Pc13g09680

Strong similarity to aspartyl proteinase candidapepsin—Candida albicans

Pathogenicity

359

Pc13g04170

Similarity to cell polarity protein tea1p—Schizosaccharomyces pombe

Cell differentiation

219

Pc22g04840

Strong similarity to hypothetical phosphatidyl synthase SPAC22A12.08c—Schizosaccharomyces pombe

Phospholipid biosynthetic process