Protein: NASP
Nuclear autoantigenic sperm protein (NASP)

Gene: NASP
Organism: Homo sapiens
Interactions: 144
UniProt ID: P49321

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0001824 - blastocyst development
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

881034

H31
Histone H3.1

20

16

Small-scale

0.989

High

881113

ASF1A
Histone chaperone ASF1A

9

2

Small-scale

0.974

High

881036

H33
Histone H3.3

9

16

Small-scale

0.973

High

881031

H4
Histone H4

6

4

Small-scale

0.943

High

881104

ASF1B
Histone chaperone ASF1B

5

2

High-throughput

0.930

High

881065

H32
Histone H3.2

5

16

Small-scale

0.922

High

881060

H3C
Histone H3.3C

4

16

High-throughput

0.901

High

881057

H31T
Histone H3.1t

2

16

High-throughput

0.783

High

881059

H37
Histone H3-7

2

16

High-throughput

0.712

High

881041

RBBP4
Histone-binding protein RBBP4

4

6

High-throughput

0.691

High

185514

OGT1
UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit

1

3

High-throughput

0.647

High

881025

CDC42
Cell division control protein 42 homolog

1

7

High-throughput

0.647

High

315272

RECQ4
ATP-dependent DNA helicase Q4

1

4

High-throughput

0.618

High

881069

NAA40
N-alpha-acetyltransferase 40

1

1

High-throughput

0.618

High

168207

HAT1
Histone acetyltransferase type B catalytic subunit

2

0

High-throughput

0.602

High

881099

EKI1
Ethanolamine kinase 1

2

0

High-throughput

0.602

High

881119

TRAF6
TNF receptor-associated factor 6

2

1

Small-scale

0.601

High

861916

YAP1
Transcriptional coactivator YAP1

2

4

Small-scale

0.584

High

881042

EP300
Histone acetyltransferase p300

2

4

High-throughput

0.584

High

881105

TE2IP
Telomeric repeat-binding factor 2-interacting protein 1

1

1

High-throughput

0.573

High

881058

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

2

1

High-throughput

0.571

High

881043

AIMP1
Aminoacyl tRNA synthase complex-interacting multifunctional protein 1

2

0

High-throughput

0.559

High

881087

DDX27
Probable ATP-dependent RNA helicase DDX27

1

2

High-throughput

0.553

High

881021

FXR2
RNA-binding protein FXR2

1

2

High-throughput

0.541

High

881053

ITSN1
Intersectin-1

1

2

High-throughput

0.541

High

128177

PSD12
26S proteasome non-ATPase regulatory subunit 12

1

1

High-throughput

0.536

High

385550

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

7

High-throughput

0.536

High

881035

CBX1
Chromobox protein homolog 1

1

5

High-throughput

0.536

High

881040

KPCZ
Protein kinase C zeta type

1

1

High-throughput

0.536

High

881052

MYLK
Myosin light chain kinase, smooth muscle

1

7

High-throughput

0.536

High

881056

RBBP7
Histone-binding protein RBBP7

1

5

High-throughput

0.536

High

881070

MYLK4
Myosin light chain kinase family member 4

1

4

High-throughput

0.536

High

881081

NEK7
Serine/threonine-protein kinase Nek7

1

3

High-throughput

0.536

High

881092

KLF16
Krueppel-like factor 16

1

6

High-throughput

0.536

High

881051

TERF2
Telomeric repeat-binding factor 2

1

0

High-throughput

0.529

High

881073

ULK2
Serine/threonine-protein kinase ULK2

1

0

High-throughput

0.518

High

370280

CYTA
Cystatin-A

1

0

High-throughput

0.513

High

881030

RPB7
DNA-directed RNA polymerase II subunit RPB7

1

0

High-throughput

0.513

High

881037

FABP5
Fatty acid-binding protein 5

1

0

High-throughput

0.513

High

881103

PYRG2
CTP synthase 2

1

0

High-throughput

0.513

High

881039

FAK1
Focal adhesion kinase 1

1

2

High-throughput

0.508

High

881107

HDAC6
Protein deacetylase HDAC6

1

1

High-throughput

0.508

High

881038

H11
Histone H1.1

1

12

Small-scale

0.501

High

881044

TIAM1
Rho guanine nucleotide exchange factor TIAM1

1

3

High-throughput

0.494

High

122932

SGK1
Serine/threonine-protein kinase Sgk1

1

1

High-throughput

0.479

High

219850

SMAD6
Mothers against decapentaplegic homolog 6

1

1

Small-scale

0.479

High

231120

AIRE
Autoimmune regulator

1

7

Small-scale

0.479

High

241063

PRKN
E3 ubiquitin-protein ligase parkin

1

2

High-throughput

0.479

High

247256

PHLP1
PH domain leucine-rich repeat-containing protein phosphatase 1

1

3

High-throughput

0.479

High

259611

BRD4
Bromodomain-containing protein 4

1

5

High-throughput

0.479

High

294841

BCAR3
Breast cancer anti-estrogen resistance protein 3

1

2

High-throughput

0.479

High

302428

RNF8
E3 ubiquitin-protein ligase RNF8

1

2

Small-scale

0.479

High

345518

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

4

High-throughput

0.479

High

371455

MYC
Myc proto-oncogene protein

1

6

High-throughput

0.479

High

411567

NTRK1
High affinity nerve growth factor receptor

1

5

High-throughput

0.479

High

464874

SP1
Transcription factor Sp1

1

5

High-throughput

0.479

High

507672

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

2

High-throughput

0.479

High

557944

XRCC6
X-ray repair cross-complementing protein 6

1

1

High-throughput

0.479

High

588177

RFA2
Replication protein A 32 kDa subunit

1

4

High-throughput

0.479

High

606414

CEBPB
CCAAT/enhancer-binding protein beta

1

2

High-throughput

0.479

High

612934

EGR1
Early growth response protein 1

1

1

High-throughput

0.479

High

624228

TFE3
Transcription factor E3

1

2

High-throughput

0.479

High

659402

CRCM
Colorectal mutant cancer protein

1

3

High-throughput

0.479

High

667640

CDK2
Cyclin-dependent kinase 2

1

4

High-throughput

0.479

High

694901

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

2

High-throughput

0.479

High

767674

RFA3
Replication protein A 14 kDa subunit

1

2

High-throughput

0.479

High

772109

MSX2
Homeobox protein MSX-2

1

3

High-throughput

0.479

High

830332

CCNF
Cyclin-F

1

1

High-throughput

0.479

High

878767

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

3

High-throughput

0.479

High

881022

HIRA
Protein HIRA

1

4

High-throughput

0.479

High

881024

GBRL2
Gamma-aminobutyric acid receptor-associated protein-like 2

1

6

High-throughput

0.479

High

881026

UBC12
NEDD8-conjugating enzyme Ubc12

1

1

High-throughput

0.479

High

881028

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

3

High-throughput

0.479

High

881029

ARF6
ADP-ribosylation factor 6

1

1

High-throughput

0.479

High

881032

RL38
Large ribosomal subunit protein eL38

1

1

High-throughput

0.479

High

881033

ACTC
Actin, alpha cardiac muscle 1

1

2

High-throughput

0.479

High

881045

RFA4
Replication protein A 30 kDa subunit

1

4

High-throughput

0.479

High

881047

BIRC3
Baculoviral IAP repeat-containing protein 3

1

3

High-throughput

0.479

High

881048

CUL3
Cullin-3

1

6

High-throughput

0.479

High

881049

IKKE
Inhibitor of nuclear factor kappa-B kinase subunit epsilon

1

1

High-throughput

0.479

High

881054

E2F4
Transcription factor E2F4

1

1

High-throughput

0.479

High

881055

CRY1
Cryptochrome-1

1

1

High-throughput

0.479

High

881062

TRI67
Tripartite motif-containing protein 67

1

6

High-throughput

0.479

High

881063

UBN2
Ubinuclein-2

1

2

High-throughput

0.479

High

881064

MOB3C
MOB kinase activator 3C

1

2

High-throughput

0.479

High

881066

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

3

High-throughput

0.479

High

881067

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

2

High-throughput

0.479

High

881068

TLK2
Serine/threonine-protein kinase tousled-like 2

1

1

High-throughput

0.479

High

881072

CCAR1
Cell division cycle and apoptosis regulator protein 1

1

3

High-throughput

0.479

High

881078

SERB1
SERPINE1 mRNA-binding protein 1

1

1

High-throughput

0.479

High

881080

FBX22
F-box only protein 22

1

1

High-throughput

0.479

High

881082

TOPB1
DNA topoisomerase 2-binding protein 1

1

1

High-throughput

0.479

High

881083

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

2

High-throughput

0.479

High

881084

KAT6A
Histone acetyltransferase KAT6A

1

6

High-throughput

0.479

High

881085

CHM4C
Charged multivesicular body protein 4c

1

2

High-throughput

0.479

High

881088

CI072
Guanine nucleotide exchange factor C9orf72

1

1

High-throughput

0.479

High

881095

RHG39
Rho GTPase-activating protein 39

1

2

High-throughput

0.479

High

881097

PKHA4
Pleckstrin homology domain-containing family A member 4

1

6

High-throughput

0.479

High

881100

MET14
N(6)-adenosine-methyltransferase non-catalytic subunit METTL14

1

1

High-throughput

0.479

High

881102

UBN1
Ubinuclein-1

1

3

High-throughput

0.479

High

881106

DONS
Protein downstream neighbor of Son

1

1

High-throughput

0.479

High

881108

TRM7
tRNA

1

2

High-throughput

0.479

High

881109

ZRAN1
Ubiquitin thioesterase ZRANB1

1

4

High-throughput

0.479

High

881110

FZR1
Fizzy-related protein homolog

1

4

High-throughput

0.479

High

881111

MACF1
Microtubule-actin cross-linking factor 1, isoforms 1/2/3/4/5

1

4

High-throughput

0.479

High

881112

TRI33
E3 ubiquitin-protein ligase TRIM33

1

2

High-throughput

0.479

High

881114

FND3A
Fibronectin type-III domain-containing protein 3A

1

6

High-throughput

0.479

High

881120

CABIN
Calcineurin-binding protein cabin-1

1

1

High-throughput

0.479

High

869710

MTR1A
Melatonin receptor type 1A

1

2

High-throughput

0.464

High

123345

BACH
Cytosolic acyl coenzyme A thioester hydrolase

1

0

High-throughput

0.458

High

257386

PAGE4
P antigen family member 4

1

0

High-throughput

0.458

High

347576

BAG3
BAG family molecular chaperone regulator 3

1

0

High-throughput

0.458

High

832672

BCL6
B-cell lymphoma 6 protein

1

0

High-throughput

0.458

High

881050

HAPR1
HUWE1-associated protein modifying stress responses 1

1

0

High-throughput

0.458

High

881071

CDAN1
Codanin-1

1

0

High-throughput

0.458

High

881074

RHG24
Rho GTPase-activating protein 24

1

0

High-throughput

0.458

High

881075

EMC1
ER membrane protein complex subunit 1

1

0

High-throughput

0.458

High

881089

PNKP
Bifunctional polynucleotide phosphatase/kinase

1

0

Small-scale

0.458

High

881090

NECD
Necdin

1

0

High-throughput

0.458

High

881091

BAG1
BAG family molecular chaperone regulator 1

1

0

High-throughput

0.458

High

881094

UBE2O
(E3-independent) E2 ubiquitin-conjugating enzyme

1

0

High-throughput

0.458

High

881098

EGLN3
Prolyl hydroxylase EGLN3

1

0

High-throughput

0.458

High

881116

CDIN1
CDAN1-interacting nuclease 1

1

0

High-throughput

0.458

High

881118

TRRAP
Transformation/transcription domain-associated protein

1

0

High-throughput

0.458

High

91563

C9J4K5
DNA replication fork stabilization factor DONSON

1

1

High-throughput

0.445

High

184604

MK13
Mitogen-activated protein kinase 13

1

3

Small-scale

0.445

High

881023

RIPK4
Receptor-interacting serine/threonine-protein kinase 4

1

5

High-throughput

0.445

High

881027

STXB1
Syntaxin-binding protein 1

1

0

High-throughput

0.438

High

296212

SCO1
Protein SCO1 homolog, mitochondrial

1

1

High-throughput

0.437

High

379945

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

1

High-throughput

0.437

High

571394

GLU2B
Glucosidase 2 subunit beta

1

1

High-throughput

0.437

High

881061

RICTR
Rapamycin-insensitive companion of mTOR

1

2

High-throughput

0.437

High

881077

S43A3
Equilibrative nucleobase transporter 1

1

1

High-throughput

0.437

High

881079

RTL9
Retrotransposon Gag-like protein 9

1

4

High-throughput

0.437

High

881096

Q9H4D1
Receptor-interacting serine/threonine-protein kinase 4

1

5

High-throughput

0.437

High

881101

MYO10
Unconventional myosin-X

1

3

Small-scale

0.437

High

881115

NINL
Ninein-like protein

1

9

High-throughput

0.437

High

881086

OTUB1
Ubiquitin thioesterase OTUB1

1

0

High-throughput

0.426

High

881093

ZDHC5
Palmitoyltransferase ZDHHC5

1

0

High-throughput

0.426

High

97271

E9PS74
Solute carrier family 43 member 3

1

1

High-throughput

0.407

High

881117

LC7L2
Putative RNA-binding protein Luc7-like 2

1

0

High-throughput

0.282

High

881046

KCAB2
Voltage-gated potassium channel subunit beta-2

1

0

High-throughput

0.279

Low

881076

UBR7
Putative E3 ubiquitin-protein ligase UBR7

1

0

Small-scale

0.269

Low

61865

GSAP
Gamma-secretase-activating protein

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025