Protein: DBP9
ATP-dependent RNA helicase DBP9 (EC 3.6.4.13) (DEAD box protein 9)

Gene: DBP9
Organism: Saccharomyces cerevisiae S288C
Interactions: 130
UniProt ID: Q06218

Gene Ontology (top 5):
GO:0000463 - maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0003678 - DNA helicase activity
GO:0003724 - RNA helicase activity
GO:0003729 - mRNA binding
GO:0005524 - ATP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

633193

MAK11
Protein MAK11

2

20

Small-scale

0.754

High

793533

MAK5
ATP-dependent RNA helicase MAK5

2

15

Small-scale

0.754

High

803940

CIC1
Proteasome-interacting protein CIC1

2

2

High-throughput

0.754

High

1043288

HAS1
ATP-dependent RNA helicase HAS1

2

17

High-throughput

0.754

High

1054415

DBP10
ATP-dependent RNA helicase DBP10

2

19

High-throughput

0.754

High

782453

RPF2
Ribosome biogenesis protein RPF2

5

1

High-throughput

0.714

High

1054412

MAK21
Ribosome biogenesis protein MAK21

4

11

High-throughput

0.691

High

780324

EBP2
rRNA-processing protein EBP2

4

3

Small-scale

0.680

High

804667

SSF1
Ribosome biogenesis protein SSF1

4

5

Small-scale

0.678

High

917563

NSA1
Ribosome biogenesis protein NSA1

4

1

Small-scale

0.676

High

534146

MAK16
Protein MAK16

3

1

High-throughput

0.670

High

791114

NOP4
Nucleolar protein 4

3

9

High-throughput

0.662

High

1050167

RRP5
rRNA biogenesis protein RRP5

3

15

Small-scale

0.643

High

919005

PESC
Pescadillo homolog

3

4

High-throughput

0.640

High

525221

HSP71
Heat shock protein SSA1

3

16

High-throughput

0.633

High

682391

SPB4
ATP-dependent rRNA helicase SPB4

1

18

High-throughput

0.618

High

746676

DRS1
ATP-dependent RNA helicase DRS1

1

16

High-throughput

0.618

High

812122

DHH1
ATP-dependent RNA helicase DHH1

1

19

High-throughput

0.618

High

864522

MTR4
ATP-dependent RNA helicase DOB1

1

17

Small-scale

0.618

High

1044466

RUVB1
RuvB-like protein 1

1

6

High-throughput

0.618

High

1044902

RRP17
Ribosomal RNA-processing protein 17

1

1

High-throughput

0.618

High

1046038

DHR1
Probable ATP-dependent RNA helicase DHR1

1

13

High-throughput

0.618

High

1046117

RRB1
Ribosome assembly protein RRB1

1

7

High-throughput

0.618

High

1047284

ERB1
Ribosome biogenesis protein ERB1

1

9

High-throughput

0.618

High

1051613

HRQ1
ATP-dependent helicase HRQ1

1

17

Small-scale

0.618

High

1054411

YTM1
Ribosome biogenesis protein YTM1

1

20

High-throughput

0.618

High

1054416

RUVB2
RuvB-like protein 2

1

6

High-throughput

0.618

High

734735

IMB3
Importin subunit beta-3

3

4

High-throughput

0.609

High

923027

DBP6
ATP-dependent RNA helicase DBP6

1

16

Small-scale

0.590

High

1054402

DBP9
ATP-dependent RNA helicase DBP9

1

15

Small-scale

0.590

High

758259

URB1
Nucleolar pre-ribosomal-associated protein 1

2

1

Small-scale

0.584

High

798317

ENP1
Essential nuclear protein 1

2

6

High-throughput

0.584

High

814391

NOC2
Nucleolar complex protein 2

2

2

High-throughput

0.584

High

827614

RLP7
Ribosome biogenesis protein RLP7

2

10

High-throughput

0.584

High

830186

NOP2
25S rRNA

2

6

Small-scale

0.584

High

919779

YG5X
Putative methyltransferase YGR283C

2

1

High-throughput

0.584

High

924850

NOP15
Ribosome biogenesis protein 15

2

16

High-throughput

0.584

High

677968

YCQ6
Uncharacterized protein YCR016W

2

0

High-throughput

0.576

High

805096

RPF1
Ribosome production factor 1

2

2

High-throughput

0.571

High

865422

URB2
Nucleolar pre-ribosomal-associated protein 2

2

0

Small-scale

0.559

High

792260

GBLP
Small ribosomal subunit protein RACK1

1

20

High-throughput

0.553

High

874539

RS12
Small ribosomal subunit protein eS12

1

6

High-throughput

0.553

High

1054418

CMR1
DNA damage-binding protein CMR1

1

13

High-throughput

0.553

High

1046517

PUF6
Pumilio homology domain family member 6

1

9

High-throughput

0.536

High

826852

DSN1
Kinetochore-associated protein DSN1

2

6

High-throughput

0.533

High

657000

BUR1
Serine/threonine-protein kinase BUR1

1

9

High-throughput

0.515

High

416833

DNLI1
DNA ligase 1

1

0

High-throughput

0.513

High

518133

SSBP1
Single-stranded nucleic acid-binding protein

1

12

High-throughput

0.501

High

602643

PHO85
Cyclin-dependent protein kinase PHO85

1

10

High-throughput

0.501

High

656627

KC11
Casein kinase I homolog 1

1

8

High-throughput

0.501

High

692436

KCC1
Calcium/calmodulin-dependent protein kinase I

1

1

High-throughput

0.501

High

850971

TOS3
Serine/threonine-protein kinase TOS3

1

1

High-throughput

0.501

High

917177

ATG1
Serine/threonine-protein kinase ATG1

1

2

High-throughput

0.501

High

1043539

SKY1
Serine/threonine-protein kinase SKY1

1

20

High-throughput

0.501

High

792962

ANM1
Protein arginine N-methyltransferase 1

1

6

Small-scale

0.494

High

722274

XPO1
Exportin-1

1

19

High-throughput

0.489

High

780709

RRP14
Ribosomal RNA-processing protein 14

1

1

Small-scale

0.481

High

793209

AKL1
Serine/threonine-protein kinase AKL1

1

0

High-throughput

0.480

High

149965

RS9A
Small ribosomal subunit protein uS4A

1

8

High-throughput

0.479

High

436182

RS13
Small ribosomal subunit protein uS15

1

7

High-throughput

0.479

High

442121

RS14A
Small ribosomal subunit protein uS11A

1

7

High-throughput

0.479

High

512664

RS6A
Small ribosomal subunit protein eS6A

1

7

High-throughput

0.479

High

671147

SIS1
Protein SIS1

1

8

High-throughput

0.479

High

672952

RRP43
Exosome complex component RRP43

1

1

High-throughput

0.479

High

674847

RS2
Small ribosomal subunit protein uS5

1

11

High-throughput

0.479

High

677573

KRR1
KRR1 small subunit processome component

1

5

High-throughput

0.479

High

689673

RS7A
Small ribosomal subunit protein eS7A

1

8

High-throughput

0.479

High

694648

SPT5
Transcription elongation factor SPT5

1

4

High-throughput

0.479

High

750151

MRT4
Ribosome assembly factor MRT4

1

6

High-throughput

0.479

High

763122

RRP1
Ribosomal RNA-processing protein 1

1

6

High-throughput

0.479

High

785977

LONM
Lon protease homolog, mitochondrial

1

9

High-throughput

0.479

High

802397

RS20
Small ribosomal subunit protein uS10

1

10

High-throughput

0.479

High

816800

NOP16
Nucleolar protein 16

1

1

High-throughput

0.479

High

844621

UTP10
U3 small nucleolar RNA-associated protein 10

1

5

High-throughput

0.479

High

850020

LOC1
60S ribosomal subunit assembly/export protein LOC1

1

2

High-throughput

0.479

High

918461

EIF2A
Eukaryotic translation initiation factor 2A

1

7

High-throughput

0.479

High

924192

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

18

High-throughput

0.479

High

1038755

XRN2
5'-3' exoribonuclease 2

1

5

High-throughput

0.479

High

1039635

NOG1
Nucleolar GTP-binding protein 1

1

9

High-throughput

0.479

High

1046795

UTP14
U3 small nucleolar RNA-associated protein 14

1

4

High-throughput

0.479

High

1054248

FKBP4
FK506-binding protein 4

1

4

High-throughput

0.479

High

1054403

RRP15
Ribosomal RNA-processing protein 15

1

1

High-throughput

0.479

High

1054404

NOC4
Nucleolar complex protein 4

1

11

High-throughput

0.479

High

1054406

RLP24
Ribosome biogenesis protein RLP24

1

6

Small-scale

0.479

High

1054407

BRX1
Ribosome biogenesis protein BRX1

1

14

High-throughput

0.479

High

1054410

NIP7
60S ribosome subunit biogenesis protein NIP7

1

1

High-throughput

0.479

High

1054413

RIO1
Serine/threonine-protein kinase RIO1

1

11

High-throughput

0.479

High

1054417

NOP58
Nucleolar protein 58

1

5

High-throughput

0.479

High

1054419

IF6
Eukaryotic translation initiation factor 6

1

2

High-throughput

0.479

High

527734

HSP72
Heat shock protein SSA2

1

16

High-throughput

0.445

High

546360

SSB1
Ribosome-associated molecular chaperone SSB1

1

15

High-throughput

0.445

High

804476

SSZ1
Ribosome-associated complex subunit SSZ1

1

7

High-throughput

0.445

High

811043

TCPD
T-complex protein 1 subunit delta

1

4

High-throughput

0.445

High

811170

TCPZ
T-complex protein 1 subunit zeta

1

2

High-throughput

0.445

High

816417

HSP7E
Heat shock protein SSC3, mitochondrial

1

11

High-throughput

0.445

High

819856

SSB2
Ribosome-associated molecular chaperone SSB2

1

15

High-throughput

0.445

High

383903

RS17A
Small ribosomal subunit protein eS17A

1

7

High-throughput

0.437

High

410348

RL25
Large ribosomal subunit protein uL23

1

6

High-throughput

0.437

High

419881

H2A2
Histone H2A.2

1

4

High-throughput

0.437

High

433860

RL26A
Large ribosomal subunit protein uL24A

1

9

High-throughput

0.437

High

435374

RS3
Small ribosomal subunit protein uS3

1

7

High-throughput

0.437

High

436523

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

1

8

High-throughput

0.437

High

455274

RS19A
Small ribosomal subunit protein eS19A

1

9

High-throughput

0.437

High

503252

RS22A
Small ribosomal subunit protein uS8A

1

8

High-throughput

0.437

High

504426

RL31A
Large ribosomal subunit protein eL31A

1

9

High-throughput

0.437

High

513230

RS8A
Small ribosomal subunit protein eS8A

1

7

High-throughput

0.437

High

514846

RS18A
Small ribosomal subunit protein uS13A

1

7

High-throughput

0.437

High

570150

RL3
Large ribosomal subunit protein uL3

1

4

High-throughput

0.437

High

708241

TF2B
Transcription initiation factor IIB

1

8

High-throughput

0.437

High

735172

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

4

High-throughput

0.437

High

739780

SPT16
FACT complex subunit SPT16

1

3

High-throughput

0.437

High

747588

RSSA1
Small ribosomal subunit protein uS2A

1

11

High-throughput

0.437

High

748054

SMY2
Protein SMY2

1

2

High-throughput

0.437

High

753595

RS3A1
Small ribosomal subunit protein eS1A

1

8

High-throughput

0.437

High

778543

RS27A
Small ribosomal subunit protein eS27A

1

6

High-throughput

0.437

High

812677

LAA1
AP-1 accessory protein LAA1

1

7

High-throughput

0.437

High

826087

ULP2
Ubiquitin-like-specific protease 2

1

5

High-throughput

0.437

High

925072

APJ1
J domain-containing protein APJ1

1

6

High-throughput

0.437

High

963730

H3
Histone H3

1

13

High-throughput

0.437

High

1033577

RS15
Small ribosomal subunit protein uS19

1

7

High-throughput

0.437

High

1044760

SCC2
Sister chromatid cohesion protein 2

1

3

High-throughput

0.437

High

1049092

YM91
Putative methyltransferase YMR310C

1

1

High-throughput

0.437

High

1053968

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

3

High-throughput

0.437

High

1054405

VAM6
Vacuolar morphogenesis protein 6

1

5

High-throughput

0.437

High

1054408

SGO1
Shugoshin

1

4

High-throughput

0.437

High

1054409

RS10A
Small ribosomal subunit protein eS10A

1

6

High-throughput

0.437

High

1054414

SMT3
Ubiquitin-like protein SMT3

1

6

High-throughput

0.437

High

645210

PSB4
Proteasome subunit beta type-4

1

0

Small-scale

0.249

Low

757800

TOD6
Transcriptional regulatory protein TOD6

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025