Protein: DONS
Protein downstream neighbor of Son (B17)

Gene: DONS, DONSON
Organism: Homo sapiens
Interactions: 29
UniProt ID: Q9NYP3

Gene Ontology (top 5):
GO:0000077 - DNA damage checkpoint signaling
GO:0005634 - nucleus
GO:0005657 - replication fork
GO:0006260 - DNA replication
GO:0007095 - mitotic G2 DNA damage checkpoint signaling

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

888354

MCM2
DNA replication licensing factor MCM2

2

5

Small-scale

0.611

High

337498

PSMG1
Proteasome assembly chaperone 1

1

0

High-throughput

0.513

High

1130912

PSF1
DNA replication complex GINS protein PSF1

1

0

Small-scale

0.513

High

1389146

F120B
Constitutive coactivator of peroxisome proliferator-activated receptor gamma

1

0

High-throughput

0.513

High

1452703

ANR50
Ankyrin repeat domain-containing protein 50

1

1

High-throughput

0.489

High

756073

MCM5
DNA replication licensing factor MCM5

1

4

Small-scale

0.484

High

755804

MCM4
DNA replication licensing factor MCM4

1

5

Small-scale

0.479

High

756380

MCM7
DNA replication licensing factor MCM7

1

4

Small-scale

0.479

High

881106

NASP
Nuclear autoantigenic sperm protein

1

1

High-throughput

0.479

High

1128297

MCM6
DNA replication licensing factor MCM6

1

4

Small-scale

0.479

High

281257

CDC45
Cell division control protein 45 homolog

1

0

Small-scale

0.464

High

443540

CDK1
Cyclin-dependent kinase 1

1

0

Small-scale

0.458

High

551295

PCNA
Proliferating cell nuclear antigen

1

0

Small-scale

0.458

High

681534

PSA3
Proteasome subunit alpha type-3

1

0

Small-scale

0.458

High

907605

UBP11
Ubiquitin carboxyl-terminal hydrolase 11

1

0

Small-scale

0.458

High

1275900

TICRR
Treslin

1

0

Small-scale

0.458

High

1411873

SLD5
DNA replication complex GINS protein SLD5

1

0

Small-scale

0.458

High

1411971

PSF3
DNA replication complex GINS protein PSF3

1

0

Small-scale

0.458

High

1415775

TIPIN
TIMELESS-interacting protein

1

0

Small-scale

0.458

High

1452701

ARMX3
Armadillo repeat-containing X-linked protein 3

1

0

Small-scale

0.458

High

1452704

TIM
Protein timeless homolog

1

0

Small-scale

0.458

High

1452705

CIA2B
Cytosolic iron-sulfur assembly component 2B

1

0

Small-scale

0.458

High

1452702

MCM8
DNA helicase MCM8

1

5

Small-scale

0.445

High

1331014

ANR44
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit B

1

1

Small-scale

0.437

High

1055986

RAD51
DNA repair protein RAD51 homolog 1

1

0

Small-scale

0.426

High

1272266

MCM10
Protein MCM10 homolog

1

0

Small-scale

0.426

High

1331568

CE120
Centrosomal protein of 120 kDa

1

0

High-throughput

0.279

Low

1083534

BST2
Bone marrow stromal antigen 2

1

0

Small-scale

0.249

Low

1202079

HS905
Putative heat shock protein HSP 90-alpha A5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025