Protein: PIC2
Mitochondrial phosphate carrier protein 2 (Phosphate transport protein 2) (PTP 2) (Pi carrier isoform 2) (mPic 2)

Gene: PIC2
Organism: Saccharomyces cerevisiae S288C
Interactions: 51
UniProt ID: P40035

Gene Ontology (top 5):
GO:0005315 - phosphate transmembrane transporter activity
GO:0005375 - copper ion transmembrane transporter activity
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006878 - intracellular copper ion homeostasis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

613584

ADT2
ADP,ATP carrier protein 2

1

18

Small-scale

0.691

High

661635

MPCP
Mitochondrial phosphate carrier protein

1

15

High-throughput

0.575

High

526794

HSP72
Heat shock protein SSA2

2

12

High-throughput

0.571

High

817387

MPM1
Mitochondrial peculiar membrane protein 1

2

2

High-throughput

0.571

High

727060

HS104
Heat shock protein 104

2

8

Small-scale

0.533

High

545016

SSB1
Ribosome-associated molecular chaperone SSB1

2

12

High-throughput

0.521

High

359240

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

2

High-throughput

0.479

High

579466

HSC82
ATP-dependent molecular chaperone HSC82

1

6

High-throughput

0.479

High

679728

CDC48
Cell division control protein 48

1

4

High-throughput

0.479

High

817393

ATP23
Mitochondrial inner membrane protease ATP23

1

4

High-throughput

0.479

High

817394

APJ1
J domain-containing protein APJ1

1

7

High-throughput

0.479

High

394597

EF1A
Elongation factor 1-alpha

1

1

High-throughput

0.445

High

450594

FAS1
Fatty acid synthase subunit beta

1

2

High-throughput

0.445

High

453618

PYR1
Multifunctional protein URA2

1

3

High-throughput

0.445

High

661797

TOM40
Mitochondrial import receptor subunit TOM40

1

2

High-throughput

0.445

High

755104

GCN1
eIF-2-alpha kinase activator GCN1

1

4

High-throughput

0.445

High

403526

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

1

High-throughput

0.437

High

524071

HSP71
Heat shock protein SSA1

1

12

High-throughput

0.437

High

740935

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

3

High-throughput

0.437

High

741659

HSP7F
Heat shock protein homolog SSE1

1

14

High-throughput

0.437

High

817390

MPS3
Spindle pole body assembly component MPS3

1

1

High-throughput

0.437

High

801053

FKS1
1,3-beta-glucan synthase component FKS1

1

0

High-throughput

0.426

High

386722

TBB
Tubulin beta chain

1

4

High-throughput

0.407

High

427297

RLA0
Large ribosomal subunit protein uL10

1

1

High-throughput

0.407

High

432597

RL7A
Large ribosomal subunit protein uL30A

1

2

High-throughput

0.407

High

486193

TBA1
Tubulin alpha-1 chain

1

8

High-throughput

0.407

High

575460

GFA1
Glutamine--fructose-6-phosphate aminotransferase [isomerizing]

1

1

High-throughput

0.407

High

592279

VATB
V-type proton ATPase subunit B

1

7

High-throughput

0.407

High

655463

RS3A2
Small ribosomal subunit protein eS1B

1

1

High-throughput

0.407

High

747393

RSSA1
Small ribosomal subunit protein uS2A

1

1

High-throughput

0.407

High

796080

IMB2
Importin subunit beta-2

1

2

High-throughput

0.407

High

803127

ECM29
Proteasome component ECM29

1

6

High-throughput

0.407

High

817386

IMB4
Importin subunit beta-4

1

6

High-throughput

0.407

High

817389

MPG1
Mannose-1-phosphate guanyltransferase

1

1

High-throughput

0.407

High

817391

RL4B
Large ribosomal subunit protein uL4B

1

1

High-throughput

0.407

High

817392

YG3A
Uncharacterized protein YGR130C

1

6

High-throughput

0.407

High

817395

CLU
Clustered mitochondria protein 1

1

2

High-throughput

0.407

High

817396

HSP42
Heat shock protein 42

1

1

High-throughput

0.407

High

754400

SEC66
Translocation protein SEC66

1

0

High-throughput

0.282

High

149790

RS9A
Small ribosomal subunit protein uS4A

1

0

High-throughput

0.232

Low

154175

RL36B
Large ribosomal subunit protein eL36B

1

0

High-throughput

0.232

Low

383313

RL28
Large ribosomal subunit protein uL15

1

0

High-throughput

0.232

Low

409735

RL24A
Large ribosomal subunit protein eL24A

1

0

High-throughput

0.232

Low

433217

RL17A
Large ribosomal subunit protein uL22A

1

0

High-throughput

0.232

Low

502650

RS25B
Small ribosomal subunit protein eS25B

1

0

High-throughput

0.232

Low

531333

METK1
S-adenosylmethionine synthase 1

1

0

High-throughput

0.232

Low

570033

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.232

Low

570259

RS17B
Small ribosomal subunit protein eS17B

1

0

High-throughput

0.232

Low

684741

RL5
Large ribosomal subunit protein uL18

1

0

High-throughput

0.232

Low

688897

RS5
Small ribosomal subunit protein uS7

1

0

High-throughput

0.232

Low

817388

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025