Protein: ATGA1
Autophagy-related protein 101

Gene: ATGA1, ATG101
Organism: Homo sapiens
Interactions: 92
UniProt ID: Q9BSB4

Gene Ontology (top 5):
GO:0000045 - autophagosome assembly
GO:0000407 - phagophore assembly site
GO:0005789 - endoplasmic reticulum membrane
GO:0005829 - cytosol
GO:0008285 - negative regulation of cell population proliferation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

271569

ATG13
Autophagy-related protein 13

14

2

Small-scale

0.765

High

279212

ULK1
Serine/threonine-protein kinase ULK1

9

4

Small-scale

0.755

High

1351957

RBCC1
RB1-inducible coiled-coil protein 1

6

4

Small-scale

0.740

High

1315549

ULK2
Serine/threonine-protein kinase ULK2

3

4

High-throughput

0.662

High

1412228

ATGA1
Autophagy-related protein 101

1

1

High-throughput

0.646

High

1412230

MLP3C
Microtubule-associated protein 1 light chain 3 gamma

2

5

Small-scale

0.629

High

1412235

MLP3A
Microtubule-associated protein 1 light chain 3 alpha

2

5

Small-scale

0.614

High

284470

HSBP1
Heat shock factor-binding protein 1

2

0

High-throughput

0.602

High

328136

GBRAP
Gamma-aminobutyric acid receptor-associated protein

2

5

Small-scale

0.594

High

219747

FOXO3
Forkhead box protein O3

2

0

Small-scale

0.585

High

1252958

BAKOR
Beclin 1-associated autophagy-related key regulator

2

0

Small-scale

0.559

High

1397373

CI072
Guanine nucleotide exchange factor C9orf72

2

0

Small-scale

0.559

High

687857

SYVC
Valine--tRNA ligase

1

1

High-throughput

0.536

High

1412231

MLP3B
Microtubule-associated protein 1 light chain 3 beta

1

5

Small-scale

0.536

High

1412239

CNTLN
Centlein

1

2

High-throughput

0.536

High

1412240

SYLC
Leucine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.536

High

1412243

MYH2
Myosin-2

1

1

High-throughput

0.536

High

1116289

PTC1
Protein patched homolog 1

1

0

Small-scale

0.529

High

472249

MYL3
Myosin light chain 3

1

0

High-throughput

0.518

High

215640

EMC8
ER membrane protein complex subunit 8

1

0

High-throughput

0.513

High

261734

HUS1
Checkpoint protein HUS1

1

0

High-throughput

0.513

High

365456

PGK1
Phosphoglycerate kinase 1

1

0

High-throughput

0.513

High

423697

ARGI1
Arginase-1

1

0

High-throughput

0.513

High

469328

ASNS
Asparagine synthetase [glutamine-hydrolyzing]

1

0

High-throughput

0.513

High

592889

CBR1
Carbonyl reductase [NADPH] 1

1

0

High-throughput

0.513

High

621514

HXK1
Hexokinase-1

1

0

High-throughput

0.513

High

687719

SYTC
Threonine--tRNA ligase 1, cytoplasmic

1

0

High-throughput

0.513

High

786229

LONM
Lon protease homolog, mitochondrial

1

0

High-throughput

0.513

High

922008

COPA
Coatomer subunit alpha

1

0

High-throughput

0.513

High

935963

ECHB
Trifunctional enzyme subunit beta, mitochondrial

1

0

High-throughput

0.513

High

971939

1433E
14-3-3 protein epsilon

1

0

High-throughput

0.513

High

1008315

PRKDC
DNA-dependent protein kinase catalytic subunit

1

0

High-throughput

0.513

High

1038689

FKBP4
Peptidyl-prolyl cis-trans isomerase FKBP4

1

0

High-throughput

0.513

High

1164159

CP51A
Lanosterol 14-alpha demethylase

1

0

High-throughput

0.513

High

1227363

A16L1
Autophagy-related protein 16-1

1

0

Small-scale

0.513

High

1357203

BRK1
Protein BRICK1

1

0

High-throughput

0.513

High

1393342

DOCK6
Dedicator of cytokinesis protein 6

1

0

High-throughput

0.513

High

1407839

ANM1
Protein arginine N-methyltransferase 1

1

0

High-throughput

0.513

High

1412232

UBA5
Ubiquitin-like modifier-activating enzyme 5

1

0

High-throughput

0.513

High

1412234

ATG5
Autophagy protein 5

1

0

Small-scale

0.513

High

1412238

RTN4
Reticulon-4

1

0

High-throughput

0.513

High

1412241

ANFY1
Rabankyrin-5

1

0

High-throughput

0.513

High

952321

GBRL2
Gamma-aminobutyric acid receptor-associated protein-like 2

1

5

High-throughput

0.501

High

1412233

GBRL1
Gamma-aminobutyric acid receptor-associated protein-like 1

1

5

High-throughput

0.501

High

1276292

ATG9A
Autophagy-related protein 9A

1

0

High-throughput

0.493

High

1121731

SAFB2
Scaffold attachment factor B2

1

1

High-throughput

0.489

High

1148468

SAFB1
Scaffold attachment factor B1

1

1

High-throughput

0.489

High

1412249

MYH4
Myosin-4

1

1

High-throughput

0.489

High

995227

CSK2B
Casein kinase II subunit beta

1

0

High-throughput

0.486

High

608929

PFKAL
ATP-dependent 6-phosphofructokinase, liver type

1

1

High-throughput

0.479

High

1137995

TNIP1
TNFAIP3-interacting protein 1

1

3

High-throughput

0.479

High

1208405

WIPI1
WD repeat domain phosphoinositide-interacting protein 1

1

1

Small-scale

0.479

High

1412248

WIPI2
WD repeat domain phosphoinositide-interacting protein 2

1

1

Small-scale

0.479

High

1361649

ATG4A
Cysteine protease ATG4A

1

0

Small-scale

0.460

High

186579

TRI18
E3 ubiquitin-protein ligase Midline-1

1

0

Small-scale

0.458

High

317669

ATG12
Ubiquitin-like protein ATG12

1

0

Small-scale

0.458

High

320018

UFL1
E3 UFM1-protein ligase 1

1

0

High-throughput

0.458

High

340666

STABP
STAM-binding protein

1

0

Small-scale

0.458

High

880110

AL9A1
4-trimethylaminobutyraldehyde dehydrogenase

1

0

High-throughput

0.458

High

1033764

PO5F1
POU domain, class 5, transcription factor 1

1

0

High-throughput

0.458

High

1126750

BECN1
Beclin-1

1

0

Small-scale

0.458

High

1158502

CDC37
Hsp90 co-chaperone Cdc37

1

0

High-throughput

0.458

High

1280455

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

0

Small-scale

0.458

High

1337312

PK3C3
Phosphatidylinositol 3-kinase catalytic subunit type 3

1

0

Small-scale

0.458

High

1412245

CHIP
E3 ubiquitin-protein ligase CHIP

1

0

Small-scale

0.458

High

1412250

COPG1
Coatomer subunit gamma-1

1

0

High-throughput

0.458

High

272740

BRE1B
E3 ubiquitin-protein ligase BRE1B

1

2

Small-scale

0.437

High

889492

CLK1
Dual specificity protein kinase CLK1

1

2

High-throughput

0.437

High

889646

CLK2
Dual specificity protein kinase CLK2

1

2

High-throughput

0.437

High

889800

CLK3
Dual specificity protein kinase CLK3

1

2

High-throughput

0.437

High

1280854

K2C1B
Keratin, type II cytoskeletal 1b

1

0

High-throughput

0.426

High

64469

F221B
Protein FAM221B

2

0

High-throughput

0.328

High

1412247

WASC3
WASH complex subunit 3

2

0

High-throughput

0.328

High

568480

ETFA
Electron transfer flavoprotein subunit alpha, mitochondrial

1

0

High-throughput

0.279

Low

696355

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.279

Low

794602

RBMX
RNA-binding motif protein, X chromosome

1

0

High-throughput

0.279

Low

829517

ECHA
Trifunctional enzyme subunit alpha, mitochondrial

1

0

High-throughput

0.279

Low

841901

LPPRC
Leucine-rich PPR motif-containing protein, mitochondrial

1

0

High-throughput

0.279

Low

1064474

DSC1
Desmocollin-1

1

0

High-throughput

0.279

Low

1065398

SSRP1
FACT complex subunit SSRP1

1

0

High-throughput

0.279

Low

1326705

PTGR3
Prostaglandin reductase 3

1

0

High-throughput

0.279

Low

1353654

LRC15
Leucine-rich repeat-containing protein 15

1

0

High-throughput

0.279

Low

1412237

NCOA5
Nuclear receptor coactivator 5

1

0

High-throughput

0.279

Low

1412244

CCPG1
Cell cycle progression protein 1

1

0

High-throughput

0.279

Low

1412246

PA2G4
Proliferation-associated protein 2G4

1

0

High-throughput

0.279

Low

471212

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

1

0

High-throughput

0.249

Low

1250648

BCOR
BCL-6 corepressor

1

0

High-throughput

0.249

Low

1271214

DPPA4
Developmental pluripotency-associated protein 4

1

0

High-throughput

0.249

Low

1412229

PCGF1
Polycomb group RING finger protein 1

1

0

High-throughput

0.249

Low

1412242

UVRAG
UV radiation resistance-associated gene protein

1

0

Small-scale

0.249

Low

1412236

WDR41
WD repeat-containing protein 41

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025