Protein: ATG19
Autophagy-related protein 19 (Cytoplasm-to-vacuole targeting protein 19)

Gene: ATG19
Organism: Saccharomyces cerevisiae S288C
Interactions: 60
UniProt ID: P35193

Gene Ontology (top 5):
GO:0000407 - phagophore assembly site
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006914 - autophagy
GO:0015031 - protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

576960

AMPL
Vacuolar aminopeptidase 1

18

2

Small-scale

0.766

High

763527

ATG8
Autophagy-related protein 8

12

1

Small-scale

0.761

High

763552

ATG11
Autophagy-related protein 11

9

1

Small-scale

0.756

High

653701

MAN1
Alpha-mannosidase

5

1

Small-scale

0.718

High

709350

HRR25
Casein kinase I homolog HRR25

4

2

Small-scale

0.707

High

763530

DNPEP
Aspartyl aminopeptidase 4

4

2

Small-scale

0.700

High

763539

ATG1
Serine/threonine-protein kinase ATG1

3

1

Small-scale

0.664

High

560600

KIN1
Serine/threonine protein kinase KIN1

2

3

High-throughput

0.625

High

560676

KIN2
Serine/threonine-protein kinase KIN2

2

3

High-throughput

0.602

High

676883

MXR2
Peptide methionine sulfoxide reductase 2

2

0

Small-scale

0.600

High

763525

ATG19
Autophagy-related protein 19

2

1

Small-scale

0.595

High

763528

ATG12
Ubiquitin-like protein ATG12

2

1

Small-scale

0.595

High

744597

TFB1
General transcription and DNA repair factor IIH subunit TFB1

2

0

High-throughput

0.594

High

579163

HSC82
ATP-dependent molecular chaperone HSC82

2

1

Small-scale

0.584

High

544397

SSB1
Ribosome-associated molecular chaperone SSB1

2

2

Small-scale

0.571

High

763553

TRS33
Trafficking protein particle complex subunit 33

2

0

High-throughput

0.565

High

763551

ATG5
Autophagy protein 5

1

1

Small-scale

0.561

High

763534

GSHR
Glutathione reductase

1

0

High-throughput

0.518

High

763541

IMA1
Importin subunit alpha

1

0

High-throughput

0.518

High

617940

YPK2
Serine/threonine-protein kinase YPK2/YKR2

1

0

High-throughput

0.513

High

721832

XPO1
Exportin-1

1

0

High-throughput

0.513

High

763540

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

0

Small-scale

0.504

High

763546

ATG16
Autophagy protein 16

1

0

Small-scale

0.504

High

666166

MEK1
Meiosis-specific serine/threonine-protein kinase MEK1

1

2

High-throughput

0.501

High

763532

DUN1
DNA damage response protein kinase DUN1

1

1

High-throughput

0.489

High

736818

PHA2
Probable prephenate dehydratase

1

0

High-throughput

0.486

High

763543

ISU1
Iron sulfur cluster assembly protein 1, mitochondrial

1

0

High-throughput

0.486

High

763549

SOG2
Leucine-rich repeat-containing protein SOG2

1

0

High-throughput

0.486

High

602399

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.480

High

738023

MKK1
MAP kinase kinase MKK1/SSP32

1

0

High-throughput

0.480

High

763536

TOS3
Serine/threonine-protein kinase TOS3

1

0

High-throughput

0.480

High

763537

PTK2
Serine/threonine-protein kinase PTK2/STK2

1

0

High-throughput

0.480

High

763542

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

0

High-throughput

0.480

High

763547

CTK1
CTD kinase subunit alpha

1

0

High-throughput

0.480

High

376289

YPT1
GTP-binding protein YPT1

1

1

Small-scale

0.479

High

526354

HSP72
Heat shock protein SSA2

1

1

Small-scale

0.479

High

748724

YPT7
Ypt/Rab-type GTPase YPT7

1

2

High-throughput

0.479

High

365009

KPYK1
Pyruvate kinase 1

1

0

Small-scale

0.458

High

403443

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

Small-scale

0.458

High

510370

HSP77
Import motor subunit, mitochondrial

1

0

Small-scale

0.458

High

514939

YA11A
Transposon Ty1-A Gag polyprotein

1

0

Small-scale

0.458

High

598994

PFKA2
ATP-dependent 6-phosphofructokinase subunit beta

1

0

Small-scale

0.458

High

646364

RAD53
Serine/threonine-protein kinase RAD53

1

0

High-throughput

0.458

High

734064

EF2
Elongation factor 2

1

0

Small-scale

0.458

High

763545

TRS31
Trafficking protein particle complex subunit 31

1

0

High-throughput

0.458

High

735480

IRE1
Serine/threonine-protein kinase/endoribonuclease IRE1

1

1

High-throughput

0.457

High

763544

PKH3
Serine/threonine-protein kinase PKH3

1

1

High-throughput

0.457

High

763550

PKH2
Serine/threonine-protein kinase PKH2

1

1

High-throughput

0.457

High

392526

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.445

High

523556

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

741311

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.445

High

763533

SSB2
Ribosome-associated molecular chaperone SSB2

1

2

High-throughput

0.445

High

763538

PFD3
Prefoldin subunit 3

1

0

High-throughput

0.426

High

763531

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.265

Low

763535

TIM16
Mitochondrial import inner membrane translocase subunit TIM16

1

0

High-throughput

0.265

Low

763548

SMC5
Structural maintenance of chromosomes protein 5

1

0

High-throughput

0.265

Low

763526

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

673160

RRP7
Ribosomal RNA-processing protein 7

1

0

High-throughput

0.238

Low

763529

RCK1
Serine/threonine-protein kinase RCK1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025