Protein: LARP4
La-related protein 4 (La ribonucleoprotein domain family member 4)

Gene: LARP4
Organism: Homo sapiens
Interactions: 198
UniProt ID: Q71RC2

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0003730 - mRNA 3'-UTR binding
GO:0005829 - cytosol
GO:0006412 - translation
GO:0007010 - cytoskeleton organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

48010

RBM47
RNA-binding protein 47

2

20

High-throughput

0.789

High

1259126

LAR4B
La-related protein 4B

2

9

High-throughput

0.789

High

1100852

G3BP1
Ras GTPase-activating protein-binding protein 1

2

9

High-throughput

0.754

High

992817

RACK1
Small ribosomal subunit protein RACK1

5

11

High-throughput

0.714

High

1016487

SRSF3
Serine/arginine-rich splicing factor 3

1

20

High-throughput

0.691

High

1061032

SRSF1
Serine/arginine-rich splicing factor 1

1

20

High-throughput

0.691

High

1148706

RBMS2
RNA-binding motif, single-stranded-interacting protein 2

1

20

High-throughput

0.691

High

1259125

PSPC1
Paraspeckle component 1

1

20

High-throughput

0.691

High

1259135

PABP5
Polyadenylate-binding protein 5

1

20

High-throughput

0.691

High

1259145

RBM42
RNA-binding protein 42

1

16

High-throughput

0.691

High

1259176

G3BP2
Ras GTPase-activating protein-binding protein 2

1

9

High-throughput

0.691

High

447143

NPM
Nucleophosmin

3

5

High-throughput

0.671

High

1259128

AKAP1
A-kinase anchor protein 1, mitochondrial

3

4

High-throughput

0.656

High

1259157

LN28A
Protein lin-28 homolog A

3

20

High-throughput

0.650

High

250674

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

20

High-throughput

0.618

High

472840

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

20

High-throughput

0.618

High

550338

PABP1
Polyadenylate-binding protein 1

1

20

High-throughput

0.618

High

713801

RBMS1
RNA-binding motif, single-stranded-interacting protein 1

1

20

High-throughput

0.618

High

1096066

TADBP
TAR DNA-binding protein 43

1

20

High-throughput

0.618

High

1126962

RBM39
RNA-binding protein 39

1

20

High-throughput

0.618

High

1137085

SART3
Spliceosome associated factor 3, U4/U6 recycling protein

1

20

High-throughput

0.618

High

1259130

CELF1
CUGBP Elav-like family member 1

1

20

High-throughput

0.618

High

1259131

DAZL
Deleted in azoospermia-like

1

20

High-throughput

0.618

High

1259167

IF2B1
Insulin-like growth factor 2 mRNA-binding protein 1

1

20

High-throughput

0.618

High

1259182

RBM8A
RNA-binding protein 8A

1

20

High-throughput

0.618

High

1259184

IF2B2
Insulin-like growth factor 2 mRNA-binding protein 2

1

20

High-throughput

0.618

High

1252449

LN28B
Protein lin-28 homolog B

2

20

High-throughput

0.611

High

1259154

PAIP1
Polyadenylate-binding protein-interacting protein 1

2

8

High-throughput

0.611

High

1209303

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

2

6

High-throughput

0.602

High

1259111

YTHD3
YTH domain-containing family protein 3

2

12

High-throughput

0.586

High

1259114

Z3H7A
Zinc finger CCCH domain-containing protein 7A

2

4

High-throughput

0.586

High

242085

PRKN
E3 ubiquitin-protein ligase parkin

2

6

High-throughput

0.584

High

352471

TOP3B
DNA topoisomerase 3-beta-1

2

1

High-throughput

0.584

High

830954

CCNF
Cyclin-F

2

6

High-throughput

0.584

High

210034

CRX
Cone-rod homeobox protein

2

5

High-throughput

0.573

High

401036

RAF1
RAF proto-oncogene serine/threonine-protein kinase

2

11

High-throughput

0.571

High

557355

SRC
Proto-oncogene tyrosine-protein kinase Src

2

9

High-throughput

0.571

High

123746

MYO1C
Unconventional myosin-Ic

1

5

High-throughput

0.536

High

349686

BPNT1
3'(2'),5'-bisphosphate nucleotidase 1

1

1

High-throughput

0.536

High

479432

SRP19
Signal recognition particle 19 kDa protein

1

2

High-throughput

0.536

High

518861

CCL3
C-C motif chemokine 3

1

1

High-throughput

0.536

High

693807

RL10
Large ribosomal subunit protein uL16

1

6

High-throughput

0.536

High

833131

MNDA
Myeloid cell nuclear differentiation antigen

1

10

High-throughput

0.536

High

859331

RL5
Large ribosomal subunit protein uL18

1

4

High-throughput

0.536

High

884134

SRP09
Signal recognition particle 9 kDa protein

1

4

High-throughput

0.536

High

911934

JAK3
Tyrosine-protein kinase JAK3

1

14

High-throughput

0.536

High

969933

RS16
Small ribosomal subunit protein uS9

1

6

High-throughput

0.536

High

1009231

PRR3
Proline-rich protein 3

1

3

High-throughput

0.536

High

1113495

CUL3
Cullin-3

1

15

High-throughput

0.536

High

1152122

MARE1
Microtubule-associated protein RP/EB family member 1

1

3

High-throughput

0.536

High

1259109

CSN6
COP9 signalosome complex subunit 6

1

4

High-throughput

0.536

High

1259116

ERF3B
Eukaryotic peptide chain release factor GTP-binding subunit ERF3B

1

6

High-throughput

0.536

High

1259127

DYRK2
Dual specificity tyrosine-phosphorylation-regulated kinase 2

1

20

High-throughput

0.536

High

1259137

SCYL1
N-terminal kinase-like protein

1

1

High-throughput

0.536

High

1259173

ZN346
Zinc finger protein 346

1

6

High-throughput

0.536

High

1259178

MAST1
Microtubule-associated serine/threonine-protein kinase 1

1

8

High-throughput

0.536

High

1259179

YBOX2
Y-box-binding protein 2

1

20

High-throughput

0.536

High

372384

MYC
Myc proto-oncogene protein

2

11

High-throughput

0.533

High

1259174

HECD1
E3 ubiquitin-protein ligase HECTD1

2

14

High-throughput

0.533

High

154999

BHE40
Class E basic helix-loop-helix protein 40

1

1

High-throughput

0.523

High

868037

OMP
Olfactory marker protein

1

0

High-throughput

0.513

High

1259171

PFD2
Prefoldin subunit 2

1

0

High-throughput

0.513

High

1259172

FBX10
F-box only protein 10

1

0

High-throughput

0.513

High

422407

A4
Amyloid-beta precursor protein

1

4

High-throughput

0.501

High

682530

S100P
Protein S100-P

1

3

High-throughput

0.489

High

1259155

PLK3
Serine/threonine-protein kinase PLK3

1

1

High-throughput

0.489

High

223140

PRC1
Protein regulator of cytokinesis 1

1

4

High-throughput

0.481

High

286476

WBP4
WW domain-binding protein 4

1

7

High-throughput

0.481

High

321578

PRP6
Pre-mRNA-processing factor 6

1

7

High-throughput

0.481

High

685245

PAX6
Paired box protein Pax-6

1

6

High-throughput

0.481

High

1198244

FND3B
Fibronectin type III domain-containing protein 3B

1

6

High-throughput

0.481

High

1259132

KAT5
Histone acetyltransferase KAT5

1

1

High-throughput

0.481

High

1259140

PFD5
Prefoldin subunit 5

1

1

High-throughput

0.481

High

1259180

LSM5
U6 snRNA-associated Sm-like protein LSm5

1

7

High-throughput

0.481

High

132115

WWP2
NEDD4-like E3 ubiquitin-protein ligase WWP2

1

8

High-throughput

0.479

High

141541

DDX3X
ATP-dependent RNA helicase DDX3X

1

8

High-throughput

0.479

High

248316

HBP1
HMG box-containing protein 1

1

7

High-throughput

0.479

High

272277

OBSL1
Obscurin-like protein 1

1

10

High-throughput

0.479

High

274174

ANR17
Ankyrin repeat domain-containing protein 17

1

5

High-throughput

0.479

High

286225

CSDE1
Cold shock domain-containing protein E1

1

1

High-throughput

0.479

High

315715

RECQ4
ATP-dependent DNA helicase Q4

1

14

High-throughput

0.479

High

345987

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

20

High-throughput

0.479

High

363471

EGFR
Epidermal growth factor receptor

1

3

High-throughput

0.479

High

375651

RASK
GTPase KRas

1

8

High-throughput

0.479

High

605728

KAPCA
cAMP-dependent protein kinase catalytic subunit alpha

1

3

Small-scale

0.479

High

643904

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

5

High-throughput

0.479

High

714217

PML
Protein PML

1

10

High-throughput

0.479

High

897879

CDK9
Cyclin-dependent kinase 9

1

15

High-throughput

0.479

High

899993

FXR1
RNA-binding protein FXR1

1

6

High-throughput

0.479

High

954172

RS20
Small ribosomal subunit protein uS10

1

6

High-throughput

0.479

High

986518

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

5

High-throughput

0.479

High

998472

H31
Histone H3.1

1

7

High-throughput

0.479

High

1024653

VIGLN
Vigilin

1

20

High-throughput

0.479

High

1035718

KIF23
Kinesin-like protein KIF23

1

7

High-throughput

0.479

High

1056812

FMR1
Fragile X messenger ribonucleoprotein 1

1

6

High-throughput

0.479

High

1067454

EP300
Histone acetyltransferase p300

1

13

High-throughput

0.479

High

1092163

NFX1
Transcriptional repressor NF-X1

1

5

High-throughput

0.479

High

1122089

UBP2L
Ubiquitin-associated protein 2-like

1

8

High-throughput

0.479

High

1125503

FKBP8
Peptidyl-prolyl cis-trans isomerase FKBP8

1

4

High-throughput

0.479

High

1126448

CAPR1
Caprin-1

1

7

High-throughput

0.479

High

1128758

NBR1
Next to BRCA1 gene 1 protein

1

2

High-throughput

0.479

High

1129434

PUM1
Pumilio homolog 1

1

3

High-throughput

0.479

High

1131057

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

6

High-throughput

0.479

High

1137804

TNIP1
TNFAIP3-interacting protein 1

1

13

High-throughput

0.479

High

1138335

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

5

High-throughput

0.479

High

1140464

KIF14
Kinesin-like protein KIF14

1

7

High-throughput

0.479

High

1161506

IF16
Gamma-interferon-inducible protein 16

1

10

High-throughput

0.479

High

1215678

RC3H1
Roquin-1

1

6

High-throughput

0.479

High

1252315

MEX3B
RNA-binding protein MEX3B

1

1

High-throughput

0.479

High

1259110

ZCCHV
Zinc finger CCCH-type antiviral protein 1

1

9

High-throughput

0.479

High

1259115

MIRO2
Mitochondrial Rho GTPase 2

1

16

High-throughput

0.479

High

1259117

FBXW8
F-box/WD repeat-containing protein 8

1

7

High-throughput

0.479

High

1259120

CGAS
Cyclic GMP-AMP synthase

1

1

High-throughput

0.479

High

1259121

SERB1
SERPINE1 mRNA-binding protein 1

1

8

High-throughput

0.479

High

1259124

SMAP2
Stromal membrane-associated protein 2

1

3

High-throughput

0.479

High

1259129

KAT6A
Histone acetyltransferase KAT6A

1

8

High-throughput

0.479

High

1259133

LRC59
Leucine-rich repeat-containing protein 59

1

2

High-throughput

0.479

High

1259141

ATX2
Ataxin-2

1

7

High-throughput

0.479

High

1259142

ANM1
Protein arginine N-methyltransferase 1

1

5

High-throughput

0.479

High

1259143

PAIP2
Polyadenylate-binding protein-interacting protein 2

1

4

High-throughput

0.479

High

1259146

RN126
E3 ubiquitin-protein ligase RNF126

1

1

High-throughput

0.479

High

1259147

ACE2
Angiotensin-converting enzyme 2

1

2

High-throughput

0.479

High

1259148

YTHD1
YTH domain-containing family protein 1

1

13

High-throughput

0.479

High

1259150

CPEB1
Cytoplasmic polyadenylation element-binding protein 1

1

17

High-throughput

0.479

High

1259151

TRI31
E3 ubiquitin-protein ligase TRIM31

1

12

High-throughput

0.479

High

1259152

MKRN2
E3 ubiquitin-protein ligase makorin-2

1

11

High-throughput

0.479

High

1259158

RC3H2
Roquin-2

1

12

High-throughput

0.479

High

1259159

MOV10
Helicase MOV-10

1

9

High-throughput

0.479

High

1259161

TOM22
Mitochondrial import receptor subunit TOM22 homolog

1

2

High-throughput

0.479

High

1259163

F120C
Constitutive coactivator of PPAR-gamma-like protein 2

1

5

High-throughput

0.479

High

1259168

MTCH1
Mitochondrial carrier homolog 1

1

5

High-throughput

0.479

High

1259169

ZRAN1
Ubiquitin thioesterase ZRANB1

1

10

High-throughput

0.479

High

1259170

ABC3B
DNA dC->dU-editing enzyme APOBEC-3B

1

12

Small-scale

0.479

High

1259175

FZR1
Fizzy-related protein homolog

1

16

High-throughput

0.479

High

1259181

YTHD2
YTH domain-containing family protein 2

1

12

High-throughput

0.479

High

1259183

MTCH2
Mitochondrial carrier homolog 2

1

6

High-throughput

0.479

High

1013953

TXN4A
Thioredoxin-like protein 4A

1

0

High-throughput

0.460

High

1137633

EXOS7
Exosome complex component RRP42

1

0

High-throughput

0.460

High

1143377

PCM1
Pericentriolar material 1 protein

1

0

High-throughput

0.460

High

166941

MGST3
Glutathione S-transferase 3, mitochondrial

1

0

High-throughput

0.458

High

326579

MFN2
Mitofusin-2

1

0

High-throughput

0.458

High

611189

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

0

High-throughput

0.458

High

711651

3MG
DNA-3-methyladenine glycosylase

1

0

Small-scale

0.458

High

724767

METK2
S-adenosylmethionine synthase isoform type-2

1

0

High-throughput

0.458

High

1105696

HAP28
28 kDa heat- and acid-stable phosphoprotein

1

0

High-throughput

0.458

High

1136652

HERP1
Homocysteine-responsive endoplasmic reticulum-resident ubiquitin-like domain member 1 protein

1

0

High-throughput

0.458

High

1252877

BAKOR
Beclin 1-associated autophagy-related key regulator

1

0

High-throughput

0.458

High

1259123

NUP35
Nucleoporin NUP35

1

0

High-throughput

0.458

High

1259164

OCAD1
OCIA domain-containing protein 1

1

0

High-throughput

0.458

High

1259165

MARH5
E3 ubiquitin-protein ligase MARCHF5

1

0

High-throughput

0.458

High

396385

ESR1
Estrogen receptor

1

15

High-throughput

0.445

High

430066

JUN
Transcription factor Jun

1

8

High-throughput

0.445

High

684282

DDX6
Probable ATP-dependent RNA helicase DDX6

1

14

Small-scale

0.445

High

765647

BMI1
Polycomb complex protein BMI-1

1

10

High-throughput

0.445

High

994616

YBOX1
Y-box-binding protein 1

1

20

High-throughput

0.445

High

1066694

NCBP1
Nuclear cap-binding protein subunit 1

1

3

High-throughput

0.445

High

1198580

NCBP3
Nuclear cap-binding protein subunit 3

1

2

High-throughput

0.445

High

1226146

CP135
Centrosomal protein of 135 kDa

1

8

High-throughput

0.445

High

1226934

A16L1
Autophagy-related protein 16-1

1

9

High-throughput

0.445

High

1253134

NBEL2
Neurobeachin-like protein 2

1

11

High-throughput

0.445

High

1259144

PYM1
Partner of Y14 and mago

1

1

High-throughput

0.445

High

220091

TGM5
Protein-glutamine gamma-glutamyltransferase 5

1

2

High-throughput

0.439

High

298013

SPF27
Pre-mRNA-splicing factor SPF27

1

1

High-throughput

0.439

High

959495

YPEL3
Protein yippee-like 3

1

1

High-throughput

0.439

High

1007943

PO6F2
POU domain, class 6, transcription factor 2

1

4

High-throughput

0.439

High

1037725

PAX5
Paired box protein Pax-5

1

4

High-throughput

0.439

High

1259112

PRP39
Pre-mRNA-processing factor 39

1

10

High-throughput

0.439

High

293908

CD123
Translation initiation factor eIF2 assembly protein

1

3

High-throughput

0.437

High

377623

INS
Insulin [Cleaved into: Insulin B chain; Insulin A chain]

1

2

High-throughput

0.437

High

406310

MYCN
N-myc proto-oncogene protein

1

12

High-throughput

0.437

High

412138

NTRK1
High affinity nerve growth factor receptor

1

12

High-throughput

0.437

High

502400

H2A1
Histone H2A type 1

1

20

High-throughput

0.437

High

657612

GCSP
Glycine dehydrogenase

1

4

High-throughput

0.437

High

1121256

TRI14
Tripartite motif-containing protein 14

1

5

High-throughput

0.437

High

1126110

GRM2
Metabotropic glutamate receptor 2

1

1

High-throughput

0.437

High

1147624

TOM20
Mitochondrial import receptor subunit TOM20 homolog

1

1

High-throughput

0.437

High

1228976

RNF43
E3 ubiquitin-protein ligase RNF43

1

4

High-throughput

0.437

High

1233908

Q6ICH2
single-stranded DNA cytosine deaminase

1

12

High-throughput

0.437

High

1254356

TRI67
Tripartite motif-containing protein 67

1

15

High-throughput

0.437

High

1259119

SIR6
NAD-dependent protein deacylase sirtuin-6

1

9

High-throughput

0.437

High

1259136

DDRGK
DDRGK domain-containing protein 1

1

3

High-throughput

0.437

High

1259149

TRI55
Tripartite motif-containing protein 55

1

19

High-throughput

0.437

High

1259156

PKHA4
Pleckstrin homology domain-containing family A member 4

1

9

High-throughput

0.437

High

1259160

SIR7
NAD-dependent protein deacetylase sirtuin-7

1

9

High-throughput

0.437

High

1259162

EXD2
Exonuclease 3'-5' domain-containing protein 2

1

3

High-throughput

0.437

High

1259177

TRI33
E3 ubiquitin-protein ligase TRIM33

1

8

High-throughput

0.437

High

73416

B2CML4
single-stranded DNA cytosine deaminase

1

12

High-throughput

0.407

High

1259118

RYBP
RING1 and YY1-binding protein

1

2

High-throughput

0.407

High

1259122

MOT11
Monocarboxylate transporter 11

1

3

High-throughput

0.407

High

253856

TPST2
Protein-tyrosine sulfotransferase 2

1

0

High-throughput

0.279

Low

261831

PFD1
Prefoldin subunit 1

1

0

High-throughput

0.279

Low

1259134

LENG1
Leukocyte receptor cluster member 1

1

0

High-throughput

0.251

Low

1259138

ZN830
Zinc finger protein 830

1

0

High-throughput

0.251

Low

1004747

RNF4
E3 ubiquitin-protein ligase RNF4

1

0

Small-scale

0.249

Low

1259139

RMD3
Regulator of microtubule dynamics protein 3

1

0

High-throughput

0.249

Low

1259153

SPRTN
DNA-dependent metalloprotease SPRTN

1

0

High-throughput

0.249

Low

1259166

B3GN2
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2

1

0

High-throughput

0.249

Low

1259113

SL9B2
Sodium/hydrogen exchanger 9B2

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025