Protein: ATG23
Autophagy-related protein 23 (Cytoplasm to vacuole targeting protein 23)

Gene: ATG23
Organism: Saccharomyces cerevisiae S288C
Interactions: 78
UniProt ID: Q06671

Gene Ontology (top 5):
GO:0000407 - phagophore assembly site
GO:0016239 - positive regulation of macroautophagy
GO:0032258 - cytoplasm to vacuole targeting by the Cvt pathway
GO:0034045 - phagophore assembly site membrane
GO:0034497 - protein localization to phagophore assembly site

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1056390

ATG9
Autophagy-related protein 9

10

0

Small-scale

0.724

High

1056388

ATG23
Autophagy-related protein 23

3

0

Small-scale

0.653

High

376347

YPT1
GTP-binding protein YPT1

2

0

Small-scale

0.605

High

863831

ATG27
Autophagy-related protein 27

2

0

Small-scale

0.593

High

746150

PEP12
Syntaxin PEP12

1

1

High-throughput

0.479

High

748782

YPT7
Ypt/Rab-type GTPase YPT7

1

1

High-throughput

0.479

High

1056389

TLG2
t-SNARE affecting a late Golgi compartment protein 2

1

1

High-throughput

0.479

High

639075

VPS1
Vacuolar protein sorting-associated protein 1

1

0

High-throughput

0.458

High

807877

VPS45
Vacuolar protein sorting-associated protein 45

1

0

High-throughput

0.458

High

458610

SEC4
Ras-related protein SEC4

1

1

High-throughput

0.437

High

582521

SEC23
Protein transport protein SEC23

1

1

High-throughput

0.437

High

616455

SEC18
Vesicular-fusion protein SEC18

1

1

High-throughput

0.437

High

744401

ATC5
Phospholipid-transporting ATPase DNF1

1

3

High-throughput

0.437

High

745395

EMP24
Endosomal protein P24B

1

1

High-throughput

0.437

High

746469

SSO1
Protein SSO1

1

1

High-throughput

0.437

High

779639

VPS21
Vacuolar protein sorting-associated protein 21

1

2

High-throughput

0.437

High

779669

YPT52
GTP-binding protein YPT52

1

1

High-throughput

0.437

High

781020

VPS24
Vacuolar protein-sorting-associated protein 24

1

2

High-throughput

0.437

High

781340

DID4
DOA4-independent degradation protein 4

1

2

High-throughput

0.437

High

800397

YPT31
GTP-binding protein YPT31/YPT8

1

1

High-throughput

0.437

High

803102

GOSR1
Golgi SNAP receptor complex member 1

1

1

High-throughput

0.437

High

812296

ATC3
Phospholipid-transporting ATPase DRS2

1

3

High-throughput

0.437

High

814973

SSO2
Protein SSO2

1

1

High-throughput

0.437

High

815070

SNF7
Vacuolar-sorting protein SNF7

1

1

High-throughput

0.437

High

825254

SEC24
Protein transport protein SEC24

1

1

High-throughput

0.437

High

825936

ATC7
Phospholipid-transporting ATPase NEO1

1

3

High-throughput

0.437

High

849662

EMP47
Protein EMP47

1

1

High-throughput

0.437

High

909768

YPT32
GTP-binding protein YPT32/YPT11

1

1

High-throughput

0.437

High

932635

TMEDA
Endoplasmic reticulum vesicle protein 25

1

2

High-throughput

0.437

High

999499

DID2
Vacuolar protein-sorting-associated protein 46

1

2

High-throughput

0.437

High

1042340

TLG1
t-SNARE affecting a late Golgi compartment protein 1

1

1

High-throughput

0.437

High

1050965

ERP1
Protein ERP1

1

2

High-throughput

0.437

High

1056393

EMP46
Protein EMP46

1

1

High-throughput

0.437

High

1056395

ATC4
Phospholipid-transporting ATPase DNF2

1

3

High-throughput

0.437

High

546426

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.407

High

819903

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.407

High

722288

XPO1
Exportin-1

1

0

High-throughput

0.279

Low

806366

KOG1
Target of rapamycin complex 1 subunit KOG1

1

0

High-throughput

0.251

Low

1055775

NDE1
Nuclear distribution protein nudE homolog 1

1

0

High-throughput

0.251

Low

448569

RHO1
GTP-binding protein RHO1

1

0

High-throughput

0.249

Low

564768

ATC1
Calcium-transporting ATPase 1

1

0

High-throughput

0.249

Low

605120

TPM1
Tropomyosin-1

1

0

High-throughput

0.249

Low

623958

MYO2
Myosin-2

1

0

High-throughput

0.249

Low

633578

SAR1
Small COPII coat GTPase SAR1

1

0

High-throughput

0.249

Low

644845

CLH
Clathrin heavy chain

1

0

High-throughput

0.249

Low

646271

SEC22
Protein transport protein SEC22

1

0

High-throughput

0.249

Low

652941

BET1
Protein transport protein BET1

1

0

High-throughput

0.249

Low

656636

KC11
Casein kinase I homolog 1

1

0

High-throughput

0.249

Low

680094

CDC48
Cell division control protein 48

1

0

High-throughput

0.249

Low

732199

COPG
Coatomer subunit gamma

1

0

High-throughput

0.249

Low

733827

VPS10
Vacuolar protein sorting/targeting protein VPS10

1

0

High-throughput

0.249

Low

743483

SEC17
Alpha-soluble NSF attachment protein

1

0

High-throughput

0.249

Low

748274

VPS17
Vacuolar protein sorting-associated protein 17

1

0

High-throughput

0.249

Low

751605

SNC2
Synaptobrevin homolog 2

1

0

High-throughput

0.249

Low

758155

CASP
Protein CASP

1

0

High-throughput

0.249

Low

782627

TVP38
Golgi apparatus membrane protein TVP38

1

0

High-throughput

0.249

Low

790347

VPP2
V-type proton ATPase subunit a, Golgi isoform

1

0

High-throughput

0.249

Low

794804

SFT2
Protein transport protein SFT2

1

0

High-throughput

0.249

Low

797927

SDS24
Protein SDS24

1

0

High-throughput

0.249

Low

801112

FKS1
1,3-beta-glucan synthase component FKS1

1

0

High-throughput

0.249

Low

802805

OSH3
Oxysterol-binding protein homolog 3

1

0

High-throughput

0.249

Low

806245

SVP26
Protein SVP26

1

0

High-throughput

0.249

Low

809137

AKR1
Palmitoyltransferase AKR1

1

0

High-throughput

0.249

Low

813928

ERV46
ER-derived vesicles protein ERV46

1

0

High-throughput

0.249

Low

815109

SS120
Protein SSP120

1

0

High-throughput

0.249

Low

835087

SYS1
Protein SYS1

1

0

High-throughput

0.249

Low

851257

SFT1
Protein transport protein SFT1

1

0

High-throughput

0.249

Low

858295

ARC1
tRNA-aminoacylation cofactor ARC1

1

0

High-throughput

0.249

Low

916570

YIP1
Protein transport protein YIP1

1

0

High-throughput

0.249

Low

918701

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.249

Low

922205

PRA1
Prenylated Rab acceptor 1

1

0

High-throughput

0.249

Low

1046457

VTI1
t-SNARE VTI1

1

0

High-throughput

0.249

Low

1056391

RBD2
Rhomboid-type serine protease 2

1

0

High-throughput

0.249

Low

1056394

YOP1
Protein YOP1

1

0

High-throughput

0.249

Low

393398

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.232

Low

742489

HSP7F
Heat shock protein homolog SSE1

1

0

High-throughput

0.232

Low

1056392

HSP42
Heat shock protein 42

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025