Protein: UTP21
U3 small nucleolar RNA-associated protein 21 (U3 snoRNA-associated protein 21) (U three protein 21)

Gene: UTP21
Organism: Saccharomyces cerevisiae S288C
Interactions: 138
UniProt ID: Q06078

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005730 - nucleolus
GO:0006364 - rRNA processing
GO:0030490 - maturation of SSU-rRNA

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

635645

PWP2
Periodic tryptophan protein 2

16

16

Small-scale

0.987

High

772677

UTP18
U3 small nucleolar RNA-associated protein 18

15

4

Small-scale

0.986

High

985835

UTP12
U3 small nucleolar RNA-associated protein 12

7

18

Small-scale

0.967

High

985415

UTP13
U3 small nucleolar RNA-associated protein 13

6

18

Small-scale

0.940

High

985819

UTP4
U3 small nucleolar RNA-associated protein 4

5

18

Small-scale

0.915

High

979023

DHR1
Probable ATP-dependent RNA helicase DHR1

5

3

Small-scale

0.906

High

767419

UTP7
U3 small nucleolar RNA-associated protein 7

4

18

High-throughput

0.900

High

979238

UTP15
U3 small nucleolar RNA-associated protein 15

4

19

Small-scale

0.886

High

691424

NHP2
H/ACA ribonucleoprotein complex subunit NHP2

3

6

Small-scale

0.830

High

978631

UTP5
U3 small nucleolar RNA-associated protein 5

2

19

High-throughput

0.793

High

970467

UTP6
U3 small nucleolar RNA-associated protein 6

10

5

Small-scale

0.758

High

593703

DBP4
ATP-dependent RNA helicase HCA4

2

17

Small-scale

0.754

High

707138

DCA13
Protein SOF1

2

19

Small-scale

0.754

High

766358

SNU13
13 kDa ribonucleoprotein-associated protein

2

6

Small-scale

0.754

High

799856

ROK1
ATP-dependent RNA helicase ROK1

2

8

Small-scale

0.754

High

810920

MTR4
ATP-dependent RNA helicase DOB1

2

15

Small-scale

0.754

High

985815

RRP9
Ribosomal RNA-processing protein 9

2

19

Small-scale

0.754

High

634772

KRR1
KRR1 small subunit processome component

6

2

Small-scale

0.732

High

792582

UTP10
U3 small nucleolar RNA-associated protein 10

6

6

Small-scale

0.730

High

748704

ENP1
Essential nuclear protein 1

6

3

Small-scale

0.726

High

860741

UTP22
U3 small nucleolar RNA-associated protein 22

5

3

Small-scale

0.716

High

985839

NOP58
Nucleolar protein 58

5

12

Small-scale

0.714

High

985816

NOC4
Nucleolar complex protein 4

5

7

Small-scale

0.702

High

730730

DHR2
Probable ATP-dependent RNA helicase DHR2

1

6

High-throughput

0.698

High

747255

SIF2
SIR4-interacting protein SIF2

1

19

High-throughput

0.691

High

985832

SAS10
Something about silencing protein 10

4

2

Small-scale

0.691

High

811558

MPP10
U3 small nucleolar RNA-associated protein MPP10

4

6

Small-scale

0.686

High

774749

UTP25
U3 small nucleolar RNA-associated protein 25

3

2

Small-scale

0.663

High

982872

RRP5
rRNA biogenesis protein RRP5

3

9

Small-scale

0.656

High

864733

ESF2
Pre-rRNA-processing protein ESF2

3

4

Small-scale

0.650

High

715984

UTP20
U3 small nucleolar RNA-associated protein 20

3

2

Small-scale

0.640

High

861027

UTP8
U3 small nucleolar RNA-associated protein 8

3

2

Small-scale

0.640

High

866054

NAT10
RNA cytidine acetyltransferase

3

3

Small-scale

0.640

High

979714

UTP14
U3 small nucleolar RNA-associated protein 14

3

8

Small-scale

0.640

High

985829

BMS1
Ribosome biogenesis protein BMS1

3

6

Small-scale

0.640

High

985833

RRP6
Exosome complex exonuclease RRP6

3

7

High-throughput

0.640

High

743000

GBLP
Small ribosomal subunit protein RACK1

1

19

High-throughput

0.618

High

753181

DBP8
ATP-dependent RNA helicase DBP8

1

12

High-throughput

0.618

High

859431

PRP43
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43

1

4

Small-scale

0.618

High

973672

UTP17
NET1-associated nuclear protein 1

1

19

High-throughput

0.618

High

976857

HAS1
ATP-dependent RNA helicase HAS1

1

20

High-throughput

0.618

High

985809

UTP21
U3 small nucleolar RNA-associated protein 21

1

17

High-throughput

0.618

High

775390

FAF1
Protein FAF1

2

2

Small-scale

0.611

High

985810

MRD1
Multiple RNA-binding domain-containing protein 1

2

6

Small-scale

0.611

High

512768

SSB1
Ribosome-associated molecular chaperone SSB1

2

12

High-throughput

0.601

High

548560

GCN2
eIF-2-alpha kinase GCN2

2

1

High-throughput

0.588

High

549499

FBRL
rRNA 2'-O-methyltransferase fibrillarin

2

9

Small-scale

0.584

High

630539

RRP7
Ribosomal RNA-processing protein 7

2

2

High-throughput

0.584

High

700099

IMP3
U3 small nucleolar ribonucleoprotein protein IMP3

2

7

Small-scale

0.584

High

711073

UTP11
U3 small nucleolar RNA-associated protein 11

2

2

Small-scale

0.584

High

756787

UTP9
U3 small nucleolar RNA-associated protein 9

2

2

Small-scale

0.584

High

768113

LCP5
U3 small nucleolar ribonucleoprotein protein LCP5

2

2

Small-scale

0.584

High

816906

NOL10
Ribosome biogenesis protein ENP2

2

3

Small-scale

0.584

High

865421

CSL4
Exosome complex component CSL4

2

4

High-throughput

0.584

High

866615

IMP4
U3 small nucleolar ribonucleoprotein protein IMP4

2

4

High-throughput

0.584

High

985813

NEP1
Ribosomal RNA small subunit methyltransferase NEP1

2

2

Small-scale

0.584

High

985814

ESF1
Pre-rRNA-processing protein ESF1

2

2

Small-scale

0.584

High

985817

BFR2
Protein BFR2

2

4

Small-scale

0.584

High

985822

CMS1
Protein CMS1

2

2

Small-scale

0.584

High

985823

RCL1
RNA 3'-terminal phosphate cyclase-like protein

2

3

Small-scale

0.584

High

985827

UTP16
U3 small nucleolar RNA-associated protein 16

2

2

Small-scale

0.584

High

985831

FCF2
rRNA-processing protein FCF2

2

2

Small-scale

0.584

High

985834

MAK21
Ribosome biogenesis protein MAK21

2

7

High-throughput

0.584

High

985837

NOP56
Nucleolar protein 56

2

12

Small-scale

0.584

High

985841

EFG1P
rRNA-processing protein EFG1

2

2

Small-scale

0.584

High

985844

NOP14
Nucleolar complex protein 14

2

3

Small-scale

0.584

High

820177

RS12
Small ribosomal subunit protein eS12

1

2

High-throughput

0.553

High

798386

CSK2B
Casein kinase II subunit beta

1

1

High-throughput

0.541

High

676380

XPO1
Exportin-1

1

11

High-throughput

0.536

High

471261

RS22A
Small ribosomal subunit protein uS8A

2

5

High-throughput

0.533

High

141529

RS9A
Small ribosomal subunit protein uS4A

1

7

High-throughput

0.479

High

407326

RS3
Small ribosomal subunit protein uS3

1

5

High-throughput

0.479

High

408466

RS31
Ubiquitin-ribosomal protein eS31 fusion protein [Cleaved into: Ubiquitin; Small ribosomal subunit protein eS31

1

4

High-throughput

0.479

High

480322

RS6A
Small ribosomal subunit protein eS6A

1

5

High-throughput

0.479

High

606763

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

2

High-throughput

0.479

High

630259

RRP43
Exosome complex component RRP43

1

2

High-throughput

0.479

High

648433

NSR1
Nuclear localization sequence-binding protein

1

3

Small-scale

0.479

High

663349

TF2B
Transcription initiation factor IIB

1

4

High-throughput

0.479

High

665057

BMH1
Protein BMH1

1

3

High-throughput

0.479

High

688427

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

2

High-throughput

0.479

High

704425

CBF5
H/ACA ribonucleoprotein complex subunit CBF5

1

3

Small-scale

0.479

High

706494

RS3A1
Small ribosomal subunit protein eS1A

1

2

High-throughput

0.479

High

733602

RL1D1
Ribosome biogenesis protein UTP30

1

8

High-throughput

0.479

High

754997

RRP4
Exosome complex component RRP4

1

6

High-throughput

0.479

High

755202

LRP1
Exosome complex protein LRP1

1

2

High-throughput

0.479

High

758470

RRP8
25S rRNA

1

5

High-throughput

0.479

High

774281

RRT14
Regulator of rDNA transcription protein 14

1

2

High-throughput

0.479

High

775261

ULP2
Ubiquitin-like-specific protease 2

1

6

High-throughput

0.479

High

791277

KRI1
Protein KRI1

1

1

Small-scale

0.479

High

809589

RRP41
Exosome complex component SKI6

1

15

High-throughput

0.479

High

811352

NOP9
Nucleolar protein 9

1

2

Small-scale

0.479

High

811799

URB2
Nucleolar pre-ribosomal-associated protein 2

1

2

High-throughput

0.479

High

816974

MTR3
Exosome complex component MTR3

1

2

High-throughput

0.479

High

860810

RRP46
Exosome complex component RRP46

1

15

High-throughput

0.479

High

861605

PXR1
Protein PXR1

1

1

Small-scale

0.479

High

975831

TOM1
E3 ubiquitin-protein ligase TOM1

1

10

High-throughput

0.479

High

979408

BUD22
Bud site selection protein 22

1

2

High-throughput

0.479

High

983768

FCF1
rRNA-processing protein FCF1

1

2

High-throughput

0.479

High

984309

RRP45
Exosome complex component RRP45

1

12

High-throughput

0.479

High

985811

SGD1
Suppressor of glycerol defect protein 1

1

3

High-throughput

0.479

High

985812

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

2

High-throughput

0.479

High

985821

NOP6
Nucleolar protein 6

1

1

Small-scale

0.479

High

985824

RRP44
Exosome complex exonuclease DIS3

1

5

High-throughput

0.479

High

985825

RRP40
Exosome complex component RRP40

1

2

High-throughput

0.479

High

985826

SGO1
Shugoshin

1

2

High-throughput

0.479

High

985830

NEW1
[NU+] prion formation protein 1

1

3

Small-scale

0.479

High

985836

RRP42
Exosome complex component RRP42

1

12

High-throughput

0.479

High

985838

RRP36
rRNA biogenesis protein RRP36

1

3

High-throughput

0.479

High

985840

RRP12
Ribosomal RNA-processing protein 12

1

4

High-throughput

0.479

High

985845

PNO1
Pre-rRNA-processing protein PNO1

1

2

High-throughput

0.479

High

655898

GAR1
H/ACA ribonucleoprotein complex subunit GAR1

1

0

Small-scale

0.458

High

985843

NOP10
H/ACA ribonucleoprotein complex subunit NOP10

1

0

Small-scale

0.458

High

492466

HSP71
Heat shock protein SSA1

1

9

High-throughput

0.445

High

633582

MAS5
Mitochondrial protein import protein MAS5

1

10

High-throughput

0.445

High

680996

HS104
Heat shock protein 104

1

4

High-throughput

0.445

High

692620

ZUO1
Zuotin

1

8

High-throughput

0.445

High

695543

HSP7F
Heat shock protein homolog SSE1

1

13

High-throughput

0.445

High

769503

SSB2
Ribosome-associated molecular chaperone SSB2

1

12

High-throughput

0.445

High

405836

RL26A
Large ribosomal subunit protein uL24A

1

5

High-throughput

0.437

High

426156

RS19A
Small ribosomal subunit protein eS19A

1

2

High-throughput

0.437

High

482464

RS18A
Small ribosomal subunit protein uS13A

1

1

High-throughput

0.437

High

544433

HSC82
ATP-dependent molecular chaperone HSC82

1

7

Small-scale

0.437

High

701090

SMY2
Protein SMY2

1

2

High-throughput

0.437

High

762570

LAA1
AP-1 accessory protein LAA1

1

3

High-throughput

0.437

High

967764

RS15
Small ribosomal subunit protein uS19

1

1

High-throughput

0.437

High

977473

BUL2
Ubiquitin ligase-binding protein BUL2

1

2

Small-scale

0.437

High

985820

VAM6
Vacuolar morphogenesis protein 6

1

2

High-throughput

0.437

High

985828

RS10A
Small ribosomal subunit protein eS10A

1

3

High-throughput

0.437

High

985842

RS22B
Small ribosomal subunit protein uS8B

1

5

High-throughput

0.437

High

424714

PYR1
Multifunctional protein URA2

1

4

High-throughput

0.407

High

556305

VATB
V-type proton ATPase subunit B

1

4

High-throughput

0.407

High

705667

HSP78
Heat shock protein 78, mitochondrial

1

3

High-throughput

0.407

High

760689

TCPB
T-complex protein 1 subunit beta

1

20

High-throughput

0.407

High

772937

TCPE
T-complex protein 1 subunit epsilon

1

20

High-throughput

0.407

High

785217

MPG1
Mannose-1-phosphate guanyltransferase

1

1

High-throughput

0.407

High

985818

SWA2
Auxilin-like clathrin uncoating factor SWA2

1

9

High-throughput

0.407

High

976573

THADA
tRNA

1

0

High-throughput

0.269

Low


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Last updated: 15 Jul 2024