Protein: ULS1
ATP-dependent helicase ULS1 (EC 3.6.4.-) (Role in silencing protein 1) (Ubiquitin ligase for SUMO conjugates protein 1)

Gene: ULS1
Organism: Saccharomyces cerevisiae S288C
Interactions: 55
UniProt ID: Q08562

Gene Ontology (top 5):
GO:0000724 - double-strand break repair via homologous recombination
GO:0000776 - kinetochore
GO:0004386 - helicase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1064502

SMT3
Ubiquitin-like protein SMT3

4

15

Small-scale

0.690

High

921199

THO2
THO complex subunit 2

1

5

High-throughput

0.665

High

815668

LIS1
Nuclear distribution protein PAC1

1

15

Small-scale

0.621

High

734485

BTAF1
TATA-binding protein-associated factor MOT1

1

17

Small-scale

0.618

High

1064503

RUVB2
RuvB-like protein 2

1

11

High-throughput

0.618

High

1064500

ULS1
ATP-dependent helicase ULS1

1

17

Small-scale

0.590

High

739314

KAR9
Karyogamy protein KAR9

2

0

Small-scale

0.576

High

1054999

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.560

High

557782

SRS2
ATP-dependent DNA helicase SRS2

1

1

Small-scale

0.552

High

586492

PCNA
Proliferating cell nuclear antigen

1

8

Small-scale

0.552

High

1050347

CYK2
Cytokinesis protein 2

1

3

High-throughput

0.541

High

1055180

PIN3
[PSI+] inducibility protein 3

1

1

High-throughput

0.541

High

527883

HSP72
Heat shock protein SSA2

1

18

High-throughput

0.536

High

546566

SSB1
Ribosome-associated molecular chaperone SSB1

1

16

High-throughput

0.536

High

806201

ATG7
Ubiquitin-like modifier-activating enzyme ATG7

1

4

High-throughput

0.536

High

830201

NOP2
25S rRNA

1

1

High-throughput

0.536

High

745505

SLX5
E3 ubiquitin-protein ligase complex SLX5-SLX8 subunit SLX5

1

0

Small-scale

0.529

High

449022

TOP2
DNA topoisomerase 2

1

4

Small-scale

0.527

High

1064504

IF6
Eukaryotic translation initiation factor 6

1

0

High-throughput

0.513

High

675303

DMC1
Meiotic recombination protein DMC1

1

3

Small-scale

0.508

High

795935

LSM2
LSM complex subunit LSM2

1

2

High-throughput

0.508

High

625139

PRP9
Pre-mRNA-splicing factor PRP9

1

0

High-throughput

0.486

High

386891

TBB
Tubulin beta chain

1

5

Small-scale

0.481

High

486338

TBA1
Tubulin alpha-1 chain

1

5

Small-scale

0.481

High

486523

TBA3
Tubulin alpha-3 chain

1

5

Small-scale

0.481

High

548243

BIK1
Nuclear fusion protein BIK1

1

1

Small-scale

0.481

High

817320

YEN1
Holliday junction resolvase YEN1

1

1

Small-scale

0.481

High

1064501

ELG1
Telomere length regulation protein ELG1

1

5

Small-scale

0.481

High

585738

UBC4
Ubiquitin-conjugating enzyme E2 4

1

12

Small-scale

0.479

High

708400

TF2B
Transcription initiation factor IIB

1

5

High-throughput

0.479

High

826900

DSN1
Kinetochore-associated protein DSN1

1

4

High-throughput

0.479

High

1026845

CDC14
Tyrosine-protein phosphatase CDC14

1

6

Small-scale

0.479

High

1044803

SCC2
Sister chromatid cohesion protein 2

1

1

High-throughput

0.479

High

780335

EBP2
rRNA-processing protein EBP2

1

0

Small-scale

0.460

High

818097

SLX8
E3 ubiquitin-protein ligase complex SLX5-SLX8 subunit SLX8

1

0

Small-scale

0.460

High

858401

STU2
Protein STU2

1

0

Small-scale

0.460

High

1055780

NDE1
Nuclear distribution protein nudE homolog 1

1

0

High-throughput

0.460

High

1064505

HUB1
Ubiquitin-like modifier HUB1

1

0

Small-scale

0.460

High

481794

HSP73
Heat shock protein SSA3

1

18

High-throughput

0.445

High

525393

HSP71
Heat shock protein SSA1

1

18

High-throughput

0.445

High

671200

SIS1
Protein SIS1

1

8

High-throughput

0.445

High

676426

MAS5
Mitochondrial protein import protein MAS5

1

9

High-throughput

0.445

High

742565

HSP7F
Heat shock protein homolog SSE1

1

20

High-throughput

0.445

High

752829

HSP78
Heat shock protein 78, mitochondrial

1

6

High-throughput

0.445

High

816447

HSP7E
Heat shock protein SSC3, mitochondrial

1

10

High-throughput

0.445

High

819997

SSB2
Ribosome-associated molecular chaperone SSB2

1

16

High-throughput

0.445

High

737122

CDC11
Cell division control protein 11

1

1

Small-scale

0.439

High

758163

CASP
Protein CASP

1

10

High-throughput

0.439

High

816977

BIM1
Protein BIM1

1

1

Small-scale

0.439

High

824673

BNR1
BNI1-related protein 1

1

1

High-throughput

0.439

High

737056

CDC3
Cell division control protein 3

2

0

Small-scale

0.304

High

605932

HPR1
THO complex subunit HPR1

1

0

High-throughput

0.269

Low

753268

MFT1
THO complex subunit MFT1

1

0

High-throughput

0.269

Low

550702

SIR4
Regulatory protein SIR4

1

0

Small-scale

0.265

Low


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Last updated: 11Aug2025