Protein: STP2
Nuclear transition protein 2 (TP-2) (TP2)

Gene: STP2, TNP2
Organism: Homo sapiens
Interactions: 30
UniProt ID: Q05952

Gene Ontology (top 5):
GO:0000786 - nucleosome
GO:0003677 - DNA binding
GO:0005730 - nucleolus
GO:0007283 - spermatogenesis
GO:0007340 - acrosome reaction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1053163

MDFI
MyoD family inhibitor

4

1

High-throughput

0.623

High

950457

KR108
Keratin-associated protein 10-8

3

11

High-throughput

0.597

High

950747

KR109
Keratin-associated protein 10-9

3

10

High-throughput

0.597

High

1053153

KRA11
Keratin-associated protein 1-1

2

11

High-throughput

0.553

High

1053166

PARP2
Poly [ADP-ribose] polymerase 2

1

0

Small-scale

0.537

High

1005439

RBM6
RNA-binding protein 6

1

0

High-throughput

0.513

High

1053152

C1QBP
Complement component 1 Q subcomponent-binding protein, mitochondrial

1

0

High-throughput

0.513

High

1053154

LBR
Delta(14)-sterol reductase LBR

1

0

High-throughput

0.513

High

1053156

PB1
Protein polybromo-1

1

0

High-throughput

0.513

High

1053157

ZN579
Zinc finger protein 579

1

0

High-throughput

0.513

High

1053158

PHF10
PHD finger protein 10

1

0

High-throughput

0.513

High

1053160

SIR1
NAD-dependent protein deacetylase sirtuin-1

1

0

High-throughput

0.513

High

1053161

ZN496
Zinc finger protein 496

1

0

High-throughput

0.513

High

1053162

PP1RA
Serine/threonine-protein phosphatase 1 regulatory subunit 10

1

0

High-throughput

0.513

High

650544

KAPCG
cAMP-dependent protein kinase catalytic subunit gamma

1

2

Small-scale

0.501

High

603248

KPCA
Protein kinase C alpha type

1

0

Small-scale

0.480

High

1053165

KRA24
Keratin-associated protein 2-4

1

12

High-throughput

0.470

High

612997

EGR1
Early growth response protein 1

1

0

High-throughput

0.458

High

605650

KAPCA
cAMP-dependent protein kinase catalytic subunit alpha

1

2

Small-scale

0.457

High

651650

KAPCB
cAMP-dependent protein kinase catalytic subunit beta

1

2

Small-scale

0.457

High

505316

KRA23
Keratin-associated protein 2-3

1

12

High-throughput

0.439

High

949688

KR101
Keratin-associated protein 10-1

1

10

High-throughput

0.439

High

949858

KR103
Keratin-associated protein 10-3

1

12

High-throughput

0.439

High

950235

KR107
Keratin-associated protein 10-7

1

9

High-throughput

0.439

High

1053155

NT2NA
Notch homolog 2 N-terminal-like protein A

1

1

High-throughput

0.439

High

949533

KR123
Keratin-associated protein 12-3

2

0

High-throughput

0.316

High

1053159

APBP2
Amyloid protein-binding protein 2

2

0

High-throughput

0.316

High

1053164

NADAP
Kanadaptin

1

0

High-throughput

0.279

Low

1053167

GT2D1
General transcription factor II-I repeat domain-containing protein 1

1

0

High-throughput

0.279

Low

1053168

FAF1
FAS-associated factor 1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025