Protein: NPR3
Nitrogen permease regulator 3 (Required for meiotic nuclear division protein 11)

Gene: NPR3
Organism: Saccharomyces cerevisiae S288C
Interactions: 31
UniProt ID: P38742

Gene Ontology (top 5):
GO:0005774 - vacuolar membrane
GO:0006995 - cellular response to nitrogen starvation
GO:0007124 - pseudohyphal growth
GO:0010508 - positive regulation of autophagy
GO:0015031 - protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

803211

NPR2
Nitrogen permease regulator 2

5

1

Small-scale

0.915

High

803212

IML1
Vacuolar membrane-associated protein IML1

4

1

Small-scale

0.680

High

803214

SEH1
Nucleoporin SEH1

3

1

Small-scale

0.646

High

803217

WDR59
Maintenance of telomere capping protein 5

3

1

Small-scale

0.646

High

803222

RTC1
Restriction of telomere capping protein 1

3

1

Small-scale

0.646

High

794702

SEA4
SEH-associated protein 4

3

0

Small-scale

0.619

High

642381

MCK1
Protein kinase MCK1

1

0

High-throughput

0.513

High

803219

SEC13
Protein transport protein SEC13

1

1

High-throughput

0.479

High

802782

OSH3
Oxysterol-binding protein homolog 3

1

0

High-throughput

0.458

High

692563

NSR1
Nuclear localization sequence-binding protein

1

1

High-throughput

0.407

High

803223

NOP56
Nucleolar protein 56

1

1

High-throughput

0.407

High

803224

NOP58
Nucleolar protein 58

1

1

High-throughput

0.407

High

679644

CDC48
Cell division control protein 48

2

0

High-throughput

0.298

High

676835

DCC1
Sister chromatid cohesion protein DCC1

2

0

Small-scale

0.295

High

560691

KIN2
Serine/threonine-protein kinase KIN2

1

0

High-throughput

0.279

Low

403499

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

Small-scale

0.249

Low

594354

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.249

Low

764064

SPT21
Protein SPT21

1

0

High-throughput

0.249

Low

803213

VATG
V-type proton ATPase subunit G

1

0

High-throughput

0.249

Low

803216

ULP1
Ubiquitin-like-specific protease 1

1

0

High-throughput

0.249

Low

803218

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.249

Low

803220

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.249

Low

359213

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

0

High-throughput

0.232

Low

368657

PMG1
Phosphoglycerate mutase 1

1

0

High-throughput

0.232

Low

544750

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.232

Low

572573

ALF
Fructose-bisphosphate aldolase

1

0

High-throughput

0.232

Low

592230

VATB
V-type proton ATPase subunit B

1

0

High-throughput

0.232

Low

613570

ADT2
ADP,ATP carrier protein 2

1

0

High-throughput

0.232

Low

661623

MPCP
Mitochondrial phosphate carrier protein

1

0

High-throughput

0.232

Low

803215

ACT
Actin

1

0

High-throughput

0.232

Low

803221

RBX1
RING-box protein HRT1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025