Protein: DNJA4
DnaJ homolog subfamily A member 4

Gene: DNJA4, DNAJA4
Organism: Homo sapiens
Interactions: 78
UniProt ID: Q8WW22

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0008270 - zinc ion binding
GO:0009408 - response to heat

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

259013

DNJA2
DnaJ homolog subfamily A member 2

4

17

High-throughput

0.896

High

727899

DNJA1
DnaJ homolog subfamily A member 1

3

16

High-throughput

0.867

High

600877

HSP76
Heat shock 70 kDa protein 6

1

20

Small-scale

0.618

High

679219

DNJB1
DnaJ homolog subfamily B member 1

1

12

High-throughput

0.618

High

930763

AAPK2
5'-AMP-activated protein kinase catalytic subunit alpha-2

1

4

High-throughput

0.618

High

1098452

DNJC3
DnaJ homolog subfamily C member 3

1

20

High-throughput

0.618

High

1358949

DNJA4
DnaJ homolog subfamily A member 4

1

16

High-throughput

0.618

High

1358953

DNJC7
DnaJ homolog subfamily C member 7

1

19

High-throughput

0.618

High

1358959

DNJC5
DnaJ homolog subfamily C member 5

1

18

High-throughput

0.618

High

1358960

Q9H4D1
Receptor-interacting serine/threonine-protein kinase 4

1

15

High-throughput

0.618

High

1102877

EIF3I
Eukaryotic translation initiation factor 3 subunit I

2

7

High-throughput

0.611

High

1358955

TBB6
Tubulin beta-6 chain

2

15

High-throughput

0.611

High

1358951

TECT2
Tectonic-2

2

0

High-throughput

0.602

High

944011

RIPK4
Receptor-interacting serine/threonine-protein kinase 4

1

16

High-throughput

0.575

High

1358969

HPSE
Heparanase

2

3

High-throughput

0.574

High

1124778

NUCG
Endonuclease G, mitochondrial

2

3

High-throughput

0.573

High

1331993

BANP
Protein BANP

1

0

High-throughput

0.549

High

408113

TBB4A
Tubulin beta-4A chain

1

15

High-throughput

0.536

High

457584

TBB5
Tubulin beta chain

1

15

High-throughput

0.536

High

856837

BAG6
Large proline-rich protein BAG6

1

5

High-throughput

0.536

High

954558

PRPS1
Ribose-phosphate pyrophosphokinase 1

1

3

High-throughput

0.536

High

1092707

AF1Q
Protein AF1q

1

1

High-throughput

0.536

High

1259378

TBA1A
Tubulin alpha-1A chain

1

14

High-throughput

0.536

High

1358950

SGTB
Small glutamine-rich tetratricopeptide repeat-containing protein beta

1

17

High-throughput

0.536

High

1358952

SORT
Sortilin

1

2

High-throughput

0.536

High

1358971

LMBL1
Lethal(3)malignant brain tumor-like protein 1

1

4

High-throughput

0.536

High

250732

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

0

High-throughput

0.513

High

540915

ERG
Transcriptional regulator ERG

1

4

Small-scale

0.501

High

1192072

TIM50
Mitochondrial import inner membrane translocase subunit TIM50

1

2

High-throughput

0.489

High

1237833

RADX
RPA-related protein RADX

1

1

High-throughput

0.489

High

1358962

SH3B4
SH3 domain-binding protein 4

1

0

High-throughput

0.486

High

173140

XPO1
Exportin-1

1

5

High-throughput

0.479

High

184069

ACOX3
Peroxisomal acyl-coenzyme A oxidase 3

1

3

High-throughput

0.479

High

209628

SERA
D-3-phosphoglycerate dehydrogenase

1

3

High-throughput

0.479

High

242417

PRKN
E3 ubiquitin-protein ligase parkin

1

9

High-throughput

0.479

High

347209

BAG2
BAG family molecular chaperone regulator 2

1

5

High-throughput

0.479

High

508345

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

9

High-throughput

0.479

High

606941

CEBPB
CCAAT/enhancer-binding protein beta

1

5

High-throughput

0.479

High

788722

SRP14
Signal recognition particle 14 kDa protein

1

1

High-throughput

0.479

High

799330

BRCA1
Breast cancer type 1 susceptibility protein

1

6

High-throughput

0.479

High

995721

ACTC
Actin, alpha cardiac muscle 1

1

1

High-throughput

0.479

High

1107967

SQSTM
Sequestosome-1

1

5

High-throughput

0.479

High

1121284

TRI14
Tripartite motif-containing protein 14

1

5

High-throughput

0.479

High

1125573

FKBP8
Peptidyl-prolyl cis-trans isomerase FKBP8

1

14

High-throughput

0.479

High

1138435

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

9

High-throughput

0.479

High

1141590

OZF
Zinc finger protein OZF

1

4

High-throughput

0.479

High

1153566

MLF2
Myeloid leukemia factor 2

1

6

High-throughput

0.479

High

1358954

AASD1
Alanyl-tRNA editing protein Aarsd1

1

4

High-throughput

0.479

High

1358957

YTHD1
YTH domain-containing family protein 1

1

4

High-throughput

0.479

High

1358958

AICDA
Single-stranded DNA cytosine deaminase

1

10

Small-scale

0.479

High

1358961

GRPE1
GrpE protein homolog 1, mitochondrial

1

3

High-throughput

0.479

High

1358963

ZRAN1
Ubiquitin thioesterase ZRANB1

1

6

High-throughput

0.479

High

1358964

XPO7
Exportin-7

1

4

High-throughput

0.479

High

1358965

AGO2
Protein argonaute-2

1

6

Small-scale

0.479

High

1358966

BAG5
BAG family molecular chaperone regulator 5

1

9

High-throughput

0.479

High

1358967

FZR1
Fizzy-related protein homolog

1

14

High-throughput

0.479

High

1358968

CHIP
E3 ubiquitin-protein ligase CHIP

1

11

High-throughput

0.479

High

1358970

SGT1
Protein SGT1 homolog

1

8

High-throughput

0.479

High

1358973

YTHD2
YTH domain-containing family protein 2

1

4

High-throughput

0.479

High

289878

TIPRL
TIP41-like protein

1

0

High-throughput

0.458

High

1147072

ELOC
Elongin-C

1

0

High-throughput

0.458

High

437750

HEPS
Serine protease hepsin

1

3

High-throughput

0.445

High

530126

TAU
Microtubule-associated protein tau

1

7

High-throughput

0.445

High

983540

GBB1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

1

8

High-throughput

0.445

High

1187343

DC4L1
DDB1- and CUL4-associated factor 4-like protein 1

1

1

High-throughput

0.445

High

1227152

A16L1
Autophagy-related protein 16-1

1

19

High-throughput

0.445

High

298760

ATP5H
ATP synthase peripheral stalk subunit d, mitochondrial

1

2

High-throughput

0.437

High

1233685

Q6IAW5
Calumenin

1

2

High-throughput

0.437

High

1358972

TRRAP
Transformation/transcription domain-associated protein

1

8

High-throughput

0.437

High

73838

C1T9B
Complement C1q and tumor necrosis factor-related protein 9B

1

1

High-throughput

0.407

High

388789

C1QC
Complement C1q subcomponent subunit C

1

1

High-throughput

0.407

High

1358956

SFXN3
Sideroflexin-3

1

4

High-throughput

0.407

High

1237881

MYORG
Myogenesis-regulating glycosidase

2

0

High-throughput

0.328

High

1358974

GPR45
Probable G-protein coupled receptor 45

1

0

High-throughput

0.279

Low

222309

PSCA
Prostate stem cell antigen

1

0

High-throughput

0.232

Low

1324259

LYPD1
Ly6/PLAUR domain-containing protein 1

1

0

High-throughput

0.232

Low

1330818

TSYL6
Testis-specific Y-encoded-like protein 6

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025