Protein: GNP1
High-affinity glutamine permease

Gene: GNP1
Organism: Saccharomyces cerevisiae S288C
Interactions: 55
UniProt ID: P48813

Gene Ontology (top 5):
GO:0003333 - amino acid transmembrane transport
GO:0005739 - mitochondrion
GO:0005783 - endoplasmic reticulum
GO:0005935 - cellular bud neck
GO:0006865 - amino acid transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

877848

SHR3
Secretory component protein SHR3

4

11

Small-scale

0.690

High

877847

DIP5
Dicarboxylic amino acid permease

1

14

Small-scale

0.621

High

673435

AGP1
General amino acid permease AGP1

1

14

High-throughput

0.590

High

877844

GNP1
High-affinity glutamine permease

1

13

High-throughput

0.590

High

796988

PHO88
SRP-independent targeting protein 3

1

8

High-throughput

0.541

High

797416

MKAR
Very-long-chain 3-oxoacyl-CoA reductase

1

7

High-throughput

0.541

High

825192

VDAC2
Non-selective voltage-gated ion channel 2

1

2

High-throughput

0.541

High

877849

YM8M
Uncharacterized transporter YMR279C

1

8

High-throughput

0.541

High

524498

HSP71
Heat shock protein SSA1

2

20

High-throughput

0.533

High

779907

FRE2
Ferric/cupric reductase transmembrane component 2

1

4

High-throughput

0.494

High

877845

SCS3
Acyl-coenzyme A diphosphatase SCS3

1

3

Small-scale

0.481

High

359283

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

1

High-throughput

0.479

High

484309

KEX1
Pheromone-processing carboxypeptidase KEX1

1

1

High-throughput

0.479

High

527121

HSP72
Heat shock protein SSA2

1

20

High-throughput

0.479

High

564750

ATC1
Calcium-transporting ATPase 1

1

4

High-throughput

0.479

High

579714

HSC82
ATP-dependent molecular chaperone HSC82

1

11

High-throughput

0.479

High

592357

VATB
V-type proton ATPase subunit B

1

1

High-throughput

0.479

High

597201

BIP
Endoplasmic reticulum chaperone BiP

1

8

High-throughput

0.479

High

705198

PEX3
Peroxisomal biogenesis factor 3

1

3

High-throughput

0.479

High

747092

PTR2
Peptide transporter PTR2

1

4

High-throughput

0.479

High

748465

SC61A
Protein transport protein SEC61

1

1

High-throughput

0.479

High

803246

YHB7
Uncharacterized membrane protein YHL071W

1

3

High-throughput

0.479

High

826332

EPS1
ER-retained PMA1-suppressing protein 1

1

5

High-throughput

0.479

High

877846

AIM14
Probable metalloreductase AIM14

1

4

High-throughput

0.479

High

877853

YFT2
Acyl-coenzyme A diphosphatase YFT2

1

0

Small-scale

0.460

High

394707

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.458

High

712810

CHS3
Chitin synthase 3

1

0

High-throughput

0.458

High

782221

GPT2
Glycerol-3-phosphate O-acyltransferase 2

1

0

High-throughput

0.458

High

812849

PHO90
Low-affinity phosphate transporter PHO90

1

0

High-throughput

0.458

High

865224

GPI14
GPI mannosyltransferase 1

1

4

High-throughput

0.457

High

790510

CCL1
Cyclin CCL1

1

0

High-throughput

0.438

High

545495

SSB1
Ribosome-associated molecular chaperone SSB1

1

15

High-throughput

0.437

High

556576

STE6
Alpha-factor-transporting ATPase

1

3

High-throughput

0.437

High

707590

TF2B
Transcription initiation factor IIB

1

7

High-throughput

0.437

High

727167

HS104
Heat shock protein 104

1

1

High-throughput

0.437

High

790332

VPP2
V-type proton ATPase subunit a, Golgi isoform

1

4

High-throughput

0.437

High

795086

NU170
Nucleoporin NUP170

1

1

High-throughput

0.437

High

804289

SSZ1
Ribosome-associated complex subunit SSZ1

1

9

High-throughput

0.437

High

809121

AKR1
Palmitoyltransferase AKR1

1

2

High-throughput

0.437

High

812465

LAA1
AP-1 accessory protein LAA1

1

2

High-throughput

0.437

High

826644

DSN1
Kinetochore-associated protein DSN1

1

3

High-throughput

0.437

High

877850

TOM1
E3 ubiquitin-protein ligase TOM1

1

3

High-throughput

0.437

High

741936

HSP7F
Heat shock protein homolog SSE1

1

20

High-throughput

0.407

High

877854

HSP42
Heat shock protein 42

1

1

High-throughput

0.407

High

365110

KPYK1
Pyruvate kinase 1

1

0

High-throughput

0.249

Low

435216

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.249

Low

444566

DED1
ATP-dependent RNA helicase DED1

1

0

High-throughput

0.249

Low

478628

IF2B
Eukaryotic translation initiation factor 2 subunit beta

1

0

High-throughput

0.249

Low

512111

RS4A
Small ribosomal subunit protein eS4A

1

0

High-throughput

0.249

Low

570277

RS17B
Small ribosomal subunit protein eS17B

1

0

High-throughput

0.249

Low

803089

GOSR1
Golgi SNAP receptor complex member 1

1

0

High-throughput

0.249

Low

877851

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.249

Low

877852

TVP18
Golgi apparatus membrane protein TVP18

1

0

High-throughput

0.249

Low

800257

LEO1
RNA polymerase-associated protein LEO1

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025