Protein: UTP18
U3 small nucleolar RNA-associated protein 18 homolog (WD repeat-containing protein 50)

Gene: UTP18
Organism: Homo sapiens
Interactions: 143
UniProt ID: Q9Y5J1

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005730 - nucleolus
GO:0006364 - rRNA processing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1144757

PWP2
Periodic tryptophan protein 2 homolog

4

18

High-throughput

0.886

High

1141437

WDR43
WD repeat-containing protein 43

2

20

High-throughput

0.789

High

1454384

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

2

9

High-throughput

0.789

High

1407651

TCPH
T-complex protein 1 subunit eta

2

20

High-throughput

0.726

High

228767

U3IP2
U3 small nucleolar RNA-interacting protein 2

1

18

High-throughput

0.691

High

502610

H2A1
Histone H2A type 1

1

8

High-throughput

0.691

High

882236

TCPG
T-complex protein 1 subunit gamma

1

20

High-throughput

0.691

High

976056

RL7A
Large ribosomal subunit protein eL8

1

11

High-throughput

0.691

High

1395853

ZC3HA
Zinc finger CCCH domain-containing protein 10

1

0

High-throughput

0.656

High

876240

TCPE
T-complex protein 1 subunit epsilon

1

20

High-throughput

0.618

High

1007359

TCPB
T-complex protein 1 subunit beta

1

20

High-throughput

0.618

High

854970

RECQ1
ATP-dependent DNA helicase Q1

1

20

High-throughput

0.618

High

980614

H4
Histone H4

1

8

High-throughput

0.618

High

1017335

H33
Histone H3.3

1

10

High-throughput

0.618

High

1133078

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

14

High-throughput

0.618

High

1352467

UTP15
U3 small nucleolar RNA-associated protein 15 homolog

1

19

High-throughput

0.618

High

1381620

UTP4
U3 small nucleolar RNA-associated protein 4 homolog

1

19

High-throughput

0.618

High

1447506

ANLN
Anillin

1

7

High-throughput

0.618

High

447629

NPM
Nucleophosmin

2

8

High-throughput

0.611

High

1409885

RBM4B
RNA-binding protein 4B

2

10

High-throughput

0.611

High

191878

MAGB2
Melanoma-associated antigen B2

2

9

High-throughput

0.601

High

290810

SURF6
Surfeit locus protein 6

2

2

High-throughput

0.601

High

243412

PRKN
E3 ubiquitin-protein ligase parkin

2

14

High-throughput

0.584

High

373619

MYC
Myc proto-oncogene protein

2

20

High-throughput

0.584

High

644162

FBRL
rRNA 2'-O-methyltransferase fibrillarin

2

9

High-throughput

0.584

High

1087638

GRSF1
G-rich sequence factor 1

2

20

High-throughput

0.584

High

1161780

IF16
Gamma-interferon-inducible protein 16

2

7

High-throughput

0.584

High

1351549

HAVR2
Hepatitis A virus cellular receptor 2

1

0

High-throughput

0.578

High

1041630

KMT2A
Histone-lysine N-methyltransferase 2A

1

20

Small-scale

0.575

High

158038

CTRO
Citron Rho-interacting kinase

1

9

High-throughput

0.553

High

640342

EPHA1
Ephrin type-A receptor 1

1

3

High-throughput

0.553

High

1227785

A16L1
Autophagy-related protein 16-1

1

19

High-throughput

0.553

High

1256270

TRI67
Tripartite motif-containing protein 67

1

13

High-throughput

0.553

High

1324123

RHG24
Rho GTPase-activating protein 24

1

4

High-throughput

0.553

High

1434346

PKHA4
Pleckstrin homology domain-containing family A member 4

1

20

High-throughput

0.553

High

1450652

ARL8B
ADP-ribosylation factor-like protein 8B

1

3

High-throughput

0.553

High

998135

CSK21
Casein kinase II subunit alpha

1

14

High-throughput

0.550

High

411139

ERBB2
Receptor tyrosine-protein kinase erbB-2

1

7

High-throughput

0.541

High

522036

H14
Histone H1.4

1

13

High-throughput

0.536

High

686550

RL13
Large ribosomal subunit protein eL13

1

3

High-throughput

0.536

High

833234

MNDA
Myeloid cell nuclear differentiation antigen

1

7

High-throughput

0.536

High

848756

MAGA9
Melanoma-associated antigen 9

1

9

High-throughput

0.536

High

854404

KI67
Proliferation marker protein Ki-67

1

8

High-throughput

0.536

High

1027882

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

14

High-throughput

0.536

High

1051092

FAK1
Focal adhesion kinase 1

1

11

High-throughput

0.536

High

1061229

SRSF1
Serine/arginine-rich splicing factor 1

1

19

High-throughput

0.536

High

1099322

SRSF5
Serine/arginine-rich splicing factor 5

1

17

High-throughput

0.536

High

1099620

SRSF6
Serine/arginine-rich splicing factor 6

1

20

High-throughput

0.536

High

1101122

G3BP1
Ras GTPase-activating protein-binding protein 1

1

6

High-throughput

0.536

High

1151245

OASL
2'-5'-oligoadenylate synthase-like protein

1

10

High-throughput

0.536

High

1270567

MARK2
Serine/threonine-protein kinase MARK2

1

3

High-throughput

0.536

High

1335967

ZBT44
Zinc finger and BTB domain-containing protein 44

1

1

High-throughput

0.536

High

1368252

CDKL2
Cyclin-dependent kinase-like 2

1

8

High-throughput

0.536

High

1387304

HDA11
Histone deacetylase 11

1

10

High-throughput

0.536

High

1405272

M3K14
Mitogen-activated protein kinase kinase kinase 14

1

10

High-throughput

0.536

High

1446213

EXOS4
Exosome complex component RRP41

1

15

High-throughput

0.536

High

595664

H15
Histone H1.5

1

14

High-throughput

0.515

High

1405182

MPH6
M-phase phosphoprotein 6

1

0

High-throughput

0.513

High

1411881

TCAL7
Transcription elongation factor A protein-like 7

1

0

High-throughput

0.513

High

186145

OGT1
UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit

1

20

High-throughput

0.501

High

1163625

RTN1
Reticulon-1

1

2

High-throughput

0.489

High

1394855

LOXL4
Lysyl oxidase homolog 4

1

1

High-throughput

0.489

High

1490836

KLH20
Kelch-like protein 20

1

2

High-throughput

0.489

High

132406

WWP2
NEDD4-like E3 ubiquitin-protein ligase WWP2

1

5

High-throughput

0.479

High

173613

XPO1
Exportin-1

1

18

High-throughput

0.479

High

191183

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

2

High-throughput

0.479

High

223454

PRC1
Protein regulator of cytokinesis 1

1

10

High-throughput

0.479

High

274822

DNJB6
DnaJ homolog subfamily B member 6

1

8

High-throughput

0.479

High

346563

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

12

High-throughput

0.479

High

406853

MYCN
N-myc proto-oncogene protein

1

20

High-throughput

0.479

High

466545

RHOC
Rho-related GTP-binding protein RhoC

1

5

High-throughput

0.479

High

471954

RU2B
U2 small nuclear ribonucleoprotein B''

1

16

High-throughput

0.479

High

487930

PARP1
Poly [ADP-ribose] polymerase 1

1

6

High-throughput

0.479

High

538176

HSP7C
Heat shock cognate 71 kDa protein

1

11

High-throughput

0.479

High

590139

RFA2
Replication protein A 32 kDa subunit

1

4

High-throughput

0.479

High

593548

PGFRA
Platelet-derived growth factor receptor alpha

1

4

High-throughput

0.479

High

630115

BTF3
Transcription factor BTF3

1

3

High-throughput

0.479

High

696980

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

4

High-throughput

0.479

High

769622

RFA3
Replication protein A 14 kDa subunit

1

5

High-throughput

0.479

High

810487

RL3
Large ribosomal subunit protein uL3

1

9

High-throughput

0.479

High

831719

CCNF
Cyclin-F

1

7

High-throughput

0.479

High

872943

SOX2
Transcription factor SOX-2

1

18

High-throughput

0.479

High

879670

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

8

High-throughput

0.479

High

908189

KS6A3
Ribosomal protein S6 kinase alpha-3

1

2

High-throughput

0.479

High

938001

FOXA1
Hepatocyte nuclear factor 3-alpha

1

4

High-throughput

0.479

High

962676

RHOA
Transforming protein RhoA

1

5

High-throughput

0.479

High

979383

RS6
Small ribosomal subunit protein eS6

1

5

High-throughput

0.479

High

985098

RL31
Large ribosomal subunit protein eL31

1

2

High-throughput

0.479

High

1005284

RNF4
E3 ubiquitin-protein ligase RNF4

1

2

High-throughput

0.479

High

1036027

KIF23
Kinesin-like protein KIF23

1

14

High-throughput

0.479

High

1045952

TF65
Transcription factor p65

1

6

High-throughput

0.479

High

1067881

EP300
Histone acetyltransferase p300

1

8

High-throughput

0.479

High

1107379

BIRC3
Baculoviral IAP repeat-containing protein 3

1

7

High-throughput

0.479

High

1138203

TNIP1
TNFAIP3-interacting protein 1

1

15

High-throughput

0.479

High

1141114

KIF14
Kinesin-like protein KIF14

1

8

High-throughput

0.479

High

1215923

RC3H1
Roquin-1

1

3

High-throughput

0.479

High

1290868

ZCH18
Zinc finger CCCH domain-containing protein 18

1

20

High-throughput

0.479

High

1341177

WDR36
WD repeat-containing protein 36

1

19

High-throughput

0.479

High

1361271

DNJC9
DnaJ homolog subfamily C member 9

1

10

High-throughput

0.479

High

1367691

ESR2
Estrogen receptor beta

1

20

High-throughput

0.479

High

1393879

DDRGK
DDRGK domain-containing protein 1

1

5

High-throughput

0.479

High

1404877

RING2
E3 ubiquitin-protein ligase RING2

1

20

High-throughput

0.479

High

1418660

MK67I
MKI67 FHA domain-interacting nucleolar phosphoprotein

1

9

High-throughput

0.479

High

1429831

XRN2
5'-3' exoribonuclease 2

1

2

High-throughput

0.479

High

1446466

BRD7
Bromodomain-containing protein 7

1

12

High-throughput

0.479

High

1448266

SIR7
NAD-dependent protein deacetylase sirtuin-7

1

4

High-throughput

0.479

High

1453069

TLS1
Splicing factor C9orf78

1

1

High-throughput

0.479

High

1459459

ZRAN1
Ubiquitin thioesterase ZRANB1

1

7

High-throughput

0.479

High

1460335

XPO7
Exportin-7

1

17

High-throughput

0.479

High

1384925

CHCH1
Small ribosomal subunit protein mS37

1

0

High-throughput

0.458

High

288834

NPM3
Nucleoplasmin-3

1

8

High-throughput

0.445

High

401769

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

8

High-throughput

0.445

High

584170

FOSL2
Fos-related antigen 2

1

3

High-throughput

0.445

High

601920

HMGA1
High mobility group protein HMG-I/HMG-Y

1

1

High-throughput

0.445

High

756429

MCM7
DNA replication licensing factor MCM7

1

9

Small-scale

0.445

High

905345

MECP2
Methyl-CpG-binding protein 2

1

7

High-throughput

0.445

High

972626

RS14
Small ribosomal subunit protein uS11

1

9

High-throughput

0.445

High

1008948

RED1
Double-stranded RNA-specific editase 1

1

9

High-throughput

0.445

High

1130555

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

6

High-throughput

0.445

High

1414028

MMTA2
Multiple myeloma tumor-associated protein 2

1

2

High-throughput

0.445

High

1428503

REXO4
RNA exonuclease 4

1

3

High-throughput

0.445

High

962868

RND3
Rho-related GTP-binding protein RhoE

1

9

High-throughput

0.437

High

1360135

NALP7
NACHT, LRR and PYD domains-containing protein 7

1

1

High-throughput

0.437

High

1414518

DERL1
Derlin-1

1

1

High-throughput

0.437

High

1418558

ACE2
Angiotensin-converting enzyme 2

1

3

High-throughput

0.437

High

1433599

RHOJ
Rho-related GTP-binding protein RhoJ

1

6

High-throughput

0.437

High

1438269

RHOF
Rho-related GTP-binding protein RhoF

1

6

High-throughput

0.437

High

1452304

TBA8
Tubulin alpha-8 chain

1

10

High-throughput

0.437

High

1453965

RN181
E3 ubiquitin-protein ligase RNF181

1

1

High-throughput

0.437

High

1461737

HECD1
E3 ubiquitin-protein ligase HECTD1

1

13

High-throughput

0.437

High

1119087

C1D
Nuclear nucleic acid-binding protein C1D

1

0

High-throughput

0.426

High

1309445

APLF
Aprataxin and PNK-like factor

1

0

High-throughput

0.426

High

619971

VCAM1
Vascular cell adhesion protein 1

1

3

High-throughput

0.407

High

1064053

ECHP
Peroxisomal bifunctional enzyme

1

2

High-throughput

0.407

High

1417632

S4A5
Electrogenic sodium bicarbonate cotransporter 4

1

1

High-throughput

0.407

High

1127548

FGFP1
Fibroblast growth factor-binding protein 1

1

0

High-throughput

0.279

Low

1147720

TOM20
Mitochondrial import receptor subunit TOM20 homolog

1

0

High-throughput

0.279

Low

1279136

GOGA7
Golgin subfamily A member 7

1

0

High-throughput

0.279

Low

1399821

TECTB
Beta-tectorin

1

0

High-throughput

0.279

Low

1452963

PEN2
Gamma-secretase subunit PEN-2

1

0

High-throughput

0.279

Low

1491690

SPCS1
Signal peptidase complex subunit 1

1

0

High-throughput

0.279

Low

327704

UBL3
Ubiquitin-like protein 3

1

0

Small-scale

0.249

Low

1332317

TMM75
Putative protein encoded by LINC02912

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025