Protein: NOP9
Nucleolar protein 9

Gene: NOP9
Organism: Homo sapiens
Interactions: 134
UniProt ID: Q86U38

Gene Ontology (top 5):
GO:0000056 - ribosomal small subunit export from nucleus
GO:0000447 - endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000472 - endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000480 - endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0003723 - RNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1118904

BYST
Bystin

3

2

High-throughput

0.667

High

1287799

RBM19
Probable RNA-binding protein 19

2

14

High-throughput

0.611

High

1287765

EXT2
Exostosin-2

2

1

High-throughput

0.574

High

1287783

LRC4C
Leucine-rich repeat-containing protein 4C

2

2

High-throughput

0.574

High

351920

S1PR4
Sphingosine 1-phosphate receptor 4

2

4

High-throughput

0.549

High

48015

RBM47
RNA-binding protein 47

1

10

High-throughput

0.536

High

74531

HNRC2
Heterogeneous nuclear ribonucleoprotein C-like 2

1

5

High-throughput

0.536

High

301102

RL1D1
Ribosomal L1 domain-containing protein 1

1

3

High-throughput

0.536

High

521783

H14
Histone H1.4

1

1

High-throughput

0.536

High

596200

H12
Histone H1.2

1

1

High-throughput

0.536

High

620448

NUCL
Nucleolin

1

10

High-throughput

0.536

High

853326

CBX5
Chromobox protein homolog 5

1

2

High-throughput

0.536

High

959843

RS3A
Small ribosomal subunit protein eS1

1

2

High-throughput

0.536

High

969289

RS8
Small ribosomal subunit protein eS8

1

2

High-throughput

0.536

High

972471

RS14
Small ribosomal subunit protein uS11

1

2

High-throughput

0.536

High

973224

RS13
Small ribosomal subunit protein uS15

1

2

High-throughput

0.536

High

978593

RL23A
Large ribosomal subunit protein uL23

1

2

High-throughput

0.536

High

979033

RS6
Small ribosomal subunit protein eS6

1

2

High-throughput

0.536

High

1009237

PRR3
Proline-rich protein 3

1

2

High-throughput

0.536

High

1130769

RRP5
Protein RRP5 homolog

1

2

High-throughput

0.536

High

1151150

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

1

2

High-throughput

0.536

High

1252454

LN28B
Protein lin-28 homolog B

1

5

High-throughput

0.536

High

1287761

BMAL2
Basic helix-loop-helix ARNT-like protein 2

1

1

High-throughput

0.536

High

1287771

MBB1A
Myb-binding protein 1A

1

1

High-throughput

0.536

High

1287781

LN28A
Protein lin-28 homolog A

1

4

High-throughput

0.536

High

1287785

NLE1
Notchless protein homolog 1

1

2

High-throughput

0.536

High

1287793

TCF20
Transcription factor 20

1

2

High-throughput

0.536

High

1287800

RBM8A
RNA-binding protein 8A

1

6

High-throughput

0.536

High

1287762

LPAR1
Lysophosphatidic acid receptor 1

2

4

High-throughput

0.521

High

969947

RS16
Small ribosomal subunit protein uS9

1

0

High-throughput

0.513

High

1200127

BOREA
Borealin

1

0

High-throughput

0.513

High

1287786

RM15
Large ribosomal subunit protein uL15m

1

0

High-throughput

0.513

High

1287788

BCCIP
BRCA2 and CDKN1A-interacting protein

1

0

High-throughput

0.513

High

191693

MAGB2
Melanoma-associated antigen B2

1

2

High-throughput

0.489

High

209050

CYB5B
Cytochrome b5 type B

1

1

High-throughput

0.489

High

273550

DJC13
DnaJ homolog subfamily C member 13

1

1

High-throughput

0.489

High

625472

CSK22
Casein kinase II subunit alpha'

1

2

High-throughput

0.489

High

1091307

FOXL1
Forkhead box protein L1

1

2

High-throughput

0.489

High

1142092

P2RY6
P2Y purinoceptor 6

1

1

High-throughput

0.489

High

1249804

BTNL9
Butyrophilin-like protein 9

1

1

High-throughput

0.489

High

1287748

PNM8A
Paraneoplastic antigen-like protein 8A

1

2

High-throughput

0.489

High

1287751

AMGO1
Amphoterin-induced protein 1

1

2

High-throughput

0.489

High

1287796

FBW1B
F-box/WD repeat-containing protein 11

1

5

High-throughput

0.489

High

1287798

CDYL
Chromodomain Y-like protein

1

1

High-throughput

0.489

High

1287784

4ET
Eukaryotic translation initiation factor 4E transporter

1

2

High-throughput

0.481

High

346011

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

4

High-throughput

0.479

High

979905

H4
Histone H4

1

2

High-throughput

0.479

High

1100069

TIF1B
Transcription intermediary factor 1-beta

1

3

High-throughput

0.479

High

1215690

RC3H1
Roquin-1

1

3

High-throughput

0.479

High

1287757

ENDOV
Endonuclease V

1

1

High-throughput

0.479

High

1287772

MK67I
MKI67 FHA domain-interacting nucleolar phosphoprotein

1

12

High-throughput

0.479

High

1287773

UBE2O
(E3-independent) E2 ubiquitin-conjugating enzyme

1

1

High-throughput

0.479

High

1287782

RC3H2
Roquin-2

1

6

High-throughput

0.479

High

904886

MECP2
Methyl-CpG-binding protein 2

1

0

High-throughput

0.458

High

1287766

DDRGK
DDRGK domain-containing protein 1

1

0

High-throughput

0.458

High

430091

JUN
Transcription factor Jun

1

1

High-throughput

0.445

High

129224

MEN1
Menin

1

1

High-throughput

0.437

High

695840

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

1

High-throughput

0.437

High

942720

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

3

High-throughput

0.437

High

1004776

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.437

High

1067471

EP300
Histone acetyltransferase p300

1

4

High-throughput

0.437

High

1156758

E2F4
Transcription factor E2F4

1

1

High-throughput

0.437

High

1254452

TRI67
Tripartite motif-containing protein 67

1

3

High-throughput

0.437

High

1287754

FBXL6
F-box/LRR-repeat protein 6

1

1

High-throughput

0.437

High

1287759

DOT1L
Histone-lysine N-methyltransferase, H3 lysine-79 specific

1

1

High-throughput

0.437

High

1287763

ESR2
Estrogen receptor beta

1

2

High-throughput

0.437

High

1287776

CCDC8
Coiled-coil domain-containing protein 8

1

2

High-throughput

0.437

High

1287779

PKHA4
Pleckstrin homology domain-containing family A member 4

1

2

High-throughput

0.437

High

1287792

ZRAN1
Ubiquitin thioesterase ZRANB1

1

2

High-throughput

0.437

High

1287794

XPO7
Exportin-7

1

8

High-throughput

0.437

High

1287797

HECD1
E3 ubiquitin-protein ligase HECTD1

1

1

High-throughput

0.437

High

114486

H0YAY5
Endonuclease V

1

1

High-throughput

0.407

High

896406

ERF
ETS domain-containing transcription factor ERF

1

1

High-throughput

0.407

High

1287749

LRRT4
Leucine-rich repeat transmembrane neuronal protein 4

1

2

High-throughput

0.407

High

1287750

LRRT3
Leucine-rich repeat transmembrane neuronal protein 3

1

2

High-throughput

0.407

High

1287770

S1PR3
Sphingosine 1-phosphate receptor 3

1

4

High-throughput

0.407

High

212441

SPIT2
Kunitz-type protease inhibitor 2

3

0

High-throughput

0.347

High

845448

PE2R3
Prostaglandin E2 receptor EP3 subtype

3

0

High-throughput

0.347

High

484174

PGFRB
Platelet-derived growth factor receptor beta

3

0

High-throughput

0.345

High

1287756

SIGL1
SIGLEC family-like protein 1

3

0

High-throughput

0.345

High

1287758

UXS1
UDP-glucuronic acid decarboxylase 1

3

0

High-throughput

0.345

High

1287780

PACC1
Proton-activated chloride channel

3

0

High-throughput

0.345

High

640209

EPHA1
Ephrin type-A receptor 1

2

0

High-throughput

0.328

High

749225

CD70
CD70 antigen

2

0

High-throughput

0.328

High

835315

VIPR2
Vasoactive intestinal polypeptide receptor 2

2

0

High-throughput

0.328

High

316521

B3GA3
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 3

2

0

High-throughput

0.318

High

230981

TYOBP
TYRO protein tyrosine kinase-binding protein

2

0

High-throughput

0.313

High

388237

GLPA
Glycophorin-A

2

0

High-throughput

0.313

High

956924

CXCR4
C-X-C chemokine receptor type 4

2

0

High-throughput

0.313

High

1022898

EFNB1
Ephrin-B1

2

0

High-throughput

0.313

High

1287795

CC018
Uncharacterized protein C3orf18

2

0

High-throughput

0.313

High

166336

ZNT4
Probable proton-coupled zinc antiporter SLC30A4

2

0

High-throughput

0.298

High

262255

SCN2B
Sodium channel regulatory subunit beta-2

2

0

High-throughput

0.298

High

62139

KLRG2
Killer cell lectin-like receptor subfamily G member 2

1

0

High-throughput

0.279

Low

184465

SURF4
Surfeit locus protein 4

1

0

High-throughput

0.279

Low

326257

PRS23
Serine protease 23

1

0

High-throughput

0.279

Low

451532

CENPB
Major centromere autoantigen B

1

0

High-throughput

0.279

Low

517784

GLI4
Zinc finger protein GLI4

1

0

High-throughput

0.279

Low

548533

MPRI
Cation-independent mannose-6-phosphate receptor

1

0

High-throughput

0.279

Low

709268

AA2BR
Adenosine receptor A2b

1

0

High-throughput

0.279

Low

719806

V2R
Vasopressin V2 receptor

1

0

High-throughput

0.279

Low

1005329

IGBP1
Immunoglobulin-binding protein 1

1

0

High-throughput

0.279

Low

1007873

X3CL1
Fractalkine

1

0

High-throughput

0.279

Low

1022415

IDD
Integral membrane protein DGCR2/IDD

1

0

High-throughput

0.279

Low

1124637

SRC8
Src substrate cortactin

1

0

High-throughput

0.279

Low

1213637

LRAD1
Low-density lipoprotein receptor class A domain-containing protein 1

1

0

High-throughput

0.279

Low

1238239

CK087
Uncharacterized protein C11orf87

1

0

High-throughput

0.279

Low

1253897

FA83H
Protein FAM83H

1

0

High-throughput

0.279

Low

1287768

ZN668
Zinc finger protein 668

1

0

High-throughput

0.279

Low

1287769

SEC62
Translocation protein SEC62

1

0

High-throughput

0.279

Low

1287774

CEP44
Centrosomal protein of 44 kDa

1

0

High-throughput

0.279

Low

1287775

CHST5
Carbohydrate sulfotransferase 5

1

0

High-throughput

0.279

Low

1287777

F234A
Protein FAM234A

1

0

High-throughput

0.279

Low

1287787

TMEM9
Proton-transporting V-type ATPase complex assembly regulator TMEM9

1

0

High-throughput

0.279

Low

1287789

ORC3
Origin recognition complex subunit 3

1

0

High-throughput

0.279

Low

1287790

HCST
Hematopoietic cell signal transducer

1

0

High-throughput

0.279

Low

1287791

ZBT47
Zinc finger and BTB domain-containing protein 47

1

0

High-throughput

0.279

Low

157563

CTRO
Citron Rho-interacting kinase

1

0

High-throughput

0.249

Low

219414

TNF12
Tumor necrosis factor ligand superfamily member 12

1

0

High-throughput

0.249

Low

774470

BASI
Basigin

1

0

High-throughput

0.249

Low

1257065

PAXI1
PAX-interacting protein 1

1

0

High-throughput

0.249

Low

1287778

CHST8
Carbohydrate sulfotransferase 8

1

0

High-throughput

0.249

Low

165811

TR13B
Tumor necrosis factor receptor superfamily member 13B

1

0

High-throughput

0.232

Low

171497

S27A2
Long-chain fatty acid transport protein 2

1

0

High-throughput

0.232

Low

470312

NEP
Neprilysin

1

0

Small-scale

0.232

Low

591320

CD44
CD44 antigen

1

0

High-throughput

0.232

Low

683275

TNR5
Tumor necrosis factor receptor superfamily member 5

1

0

High-throughput

0.232

Low

1279047

RIC3
Protein RIC-3

1

0

High-throughput

0.232

Low

1287752

STX12
Syntaxin-12

1

0

High-throughput

0.232

Low

1287753

S15A3
Solute carrier family 15 member 3

1

0

High-throughput

0.232

Low

1287755

CGAT2
Chondroitin sulfate N-acetylgalactosaminyltransferase 2

1

0

High-throughput

0.232

Low

1287760

GDPD5
Glycerophosphodiester phosphodiesterase domain-containing protein 5

1

0

High-throughput

0.232

Low

1287764

EDA
Ectodysplasin-A

1

0

High-throughput

0.232

Low

1287767

LCOR
Ligand-dependent corepressor

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025