Protein: CASP3
Caspase-3 (CASP-3) (EC 3.4.22.56) (Apopain) (Cysteine protease CPP32) (CPP-32) (Protein Yama) (SREBP cleavage activity 1) (SCA-1) [Cleaved into: Caspase-3 subunit p17; Caspase-3 subunit p12]

Gene: CASP3
Organism: Homo sapiens
Interactions: 145
UniProt ID: P42574

Gene Ontology (top 5):
GO:0001554 - luteolysis
GO:0001666 - response to hypoxia
GO:0001782 - B cell homeostasis
GO:0001818 - negative regulation of cytokine production
GO:0002020 - protease binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

840040

XIAP
E3 ubiquitin-protein ligase XIAP

35

20

Small-scale

0.994

High

840027

CASP9
Caspase-9

9

17

Small-scale

0.968

High

840060

CASP8
Caspase-8

8

17

Small-scale

0.959

High

840052

BIRC2
Baculoviral IAP repeat-containing protein 2

5

20

Small-scale

0.924

High

840091

BIRC6
Dual E2 ubiquitin-conjugating enzyme/E3 ubiquitin-protein ligase BIRC6

4

20

Small-scale

0.909

High

188653

BIRC5
Baculoviral IAP repeat-containing protein 5

3

20

Small-scale

0.853

High

840081

BIRC7
Baculoviral IAP repeat-containing protein 7

3

20

Small-scale

0.834

High

840028

CASP6
Caspase-6

2

18

Small-scale

0.825

High

840051

BIRC3
Baculoviral IAP repeat-containing protein 3

2

20

Small-scale

0.789

High

192993

CFLAR
CASP8 and FADD-like apoptosis regulator

2

17

Small-scale

0.783

High

840013

CASP2
Caspase-2

2

17

Small-scale

0.778

High

840079

CASPA
Caspase-10

2

17

Small-scale

0.755

High

487053

PARP1
Poly [ADP-ribose] polymerase 1

9

9

Small-scale

0.754

High

518734

GRAB
Granzyme B

11

12

Small-scale

0.747

High

840041

MDM2
E3 ubiquitin-protein ligase Mdm2

4

1

Small-scale

0.683

High

384636

CRYAB
Alpha-crystallin B chain

3

10

Small-scale

0.664

High

807973

CDN1A
Cyclin-dependent kinase inhibitor 1

4

0

Small-scale

0.657

High

529274

TAU
Microtubule-associated protein tau

3

7

Small-scale

0.655

High

840061

TEBP
Prostaglandin E synthase 3

3

3

Small-scale

0.651

High

840026

CASP7
Caspase-7

1

18

Small-scale

0.647

High

840012

CASP3
Caspase-3

1

17

Small-scale

0.646

High

840029

BID
BH3-interacting domain death agonist

2

4

Small-scale

0.625

High

390244

FETA
Alpha-fetoprotein

2

0

Small-scale

0.607

High

528210

THIO
Thioredoxin

1

1

Small-scale

0.604

High

442258

GELS
Gelsolin

2

3

Small-scale

0.602

High

442627

RB
Retinoblastoma-associated protein

2

5

Small-scale

0.602

High

571658

HCLS1
Hematopoietic lineage cell-specific protein

2

5

Small-scale

0.602

High

840038

PRKDC
DNA-dependent protein kinase catalytic subunit

2

2

Small-scale

0.602

High

840046

TRAF3
TNF receptor-associated factor 3

2

20

Small-scale

0.602

High

840083

PANX1
Pannexin-1

2

2

Small-scale

0.595

High

421660

A4
Amyloid-beta precursor protein

2

4

Small-scale

0.588

High

130829

DFFA
DNA fragmentation factor subunit alpha

2

3

Small-scale

0.585

High

840022

GDIR1
Rho GDP-dissociation inhibitor 1

2

8

Small-scale

0.585

High

840044

MCL1
Induced myeloid leukemia cell differentiation protein Mcl-1

2

6

Small-scale

0.585

High

532426

CH60
60 kDa heat shock protein, mitochondrial

2

2

Small-scale

0.584

High

840067

SOLH1
Spermatogenesis- and oogenesis-specific basic helix-loop-helix-containing protein 1

2

0

High-throughput

0.580

High

712832

CASP1
Caspase-1

1

17

Small-scale

0.575

High

840055

IL18
Interleukin-18

1

3

Small-scale

0.575

High

251437

NMT2
Glycylpeptide N-tetradecanoyltransferase 2

2

2

Small-scale

0.571

High

840065

MK14
Mitogen-activated protein kinase 14

1

11

Small-scale

0.554

High

840015

DCC
Netrin receptor DCC

1

1

Small-scale

0.552

High

840069

A16L1
Autophagy-related protein 16-1

2

4

Small-scale

0.552

High

840073

ATG4D
Cysteine protease ATG4D

1

1

Small-scale

0.550

High

273309

SOCS5
Suppressor of cytokine signaling 5

1

3

High-throughput

0.541

High

840031

1433G
14-3-3 protein gamma

1

4

High-throughput

0.541

High

161698

APAF
Apoptotic protease-activating factor 1

2

5

Small-scale

0.538

High

693262

ARNT
Aryl hydrocarbon receptor nuclear translocator

1

3

Small-scale

0.536

High

193524

PDPK1
3-phosphoinositide-dependent protein kinase 1

1

6

High-throughput

0.536

High

840036

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

1

3

Small-scale

0.536

High

590391

GATA1
Erythroid transcription factor

1

0

Small-scale

0.527

High

776875

GLRX1
Glutaredoxin-1

1

0

High-throughput

0.518

High

840023

GDIR2
Rho GDP-dissociation inhibitor 2

1

8

Small-scale

0.516

High

840034

RBX1
E3 ubiquitin-protein ligase RBX1

1

3

Small-scale

0.515

High

840088

WNK3
Serine/threonine-protein kinase WNK3

1

4

Small-scale

0.515

High

840096

FBW1B
F-box/WD repeat-containing protein 11

1

4

Small-scale

0.515

High

840098

FBW1A
F-box/WD repeat-containing protein 1A

1

4

Small-scale

0.515

High

840014

HD
Huntingtin

1

4

High-throughput

0.515

High

840025

ATX3
Ataxin-3

1

2

High-throughput

0.515

High

840056

DCTN1
Dynactin subunit 1

1

4

High-throughput

0.515

High

840090

MED20
Mediator of RNA polymerase II transcription subunit 20

1

0

High-throughput

0.513

High

255770

USO1
General vesicular transport factor p115

1

1

Small-scale

0.501

High

284293

GEMI
Geminin

1

1

Small-scale

0.501

High

464861

SP1
Transcription factor Sp1

1

2

Small-scale

0.501

High

474532

VIME
Vimentin

1

5

Small-scale

0.501

High

505862

PA24B
Cytosolic phospholipase A2 beta

1

7

Small-scale

0.501

High

522055

BCL2
Apoptosis regulator Bcl-2

1

8

Small-scale

0.501

High

838012

STAT1
Signal transducer and activator of transcription 1-alpha/beta

1

2

Small-scale

0.501

High

840016

MK08
Mitogen-activated protein kinase 8

1

11

Small-scale

0.501

High

840017

MK09
Mitogen-activated protein kinase 9

1

11

Small-scale

0.501

High

840019

TNF10
Tumor necrosis factor ligand superfamily member 10

1

13

Small-scale

0.501

High

840021

BMX
Cytoplasmic tyrosine-protein kinase BMX

1

2

Small-scale

0.501

High

840024

BLM
RecQ-like DNA helicase BLM

1

5

Small-scale

0.501

High

840043

ZBT16
Zinc finger and BTB domain-containing protein 16

1

1

Small-scale

0.501

High

840045

SRBP2
Sterol regulatory element-binding protein 2

1

1

Small-scale

0.501

High

840050

ROCK1
Rho-associated protein kinase 1

1

4

Small-scale

0.501

High

840053

SPTN1
Spectrin alpha chain, non-erythrocytic 1

1

2

Small-scale

0.501

High

840057

SRC8
Src substrate cortactin

1

5

Small-scale

0.501

High

840058

BECN1
Beclin-1

1

1

Small-scale

0.501

High

840059

MDC1
Mediator of DNA damage checkpoint protein 1

1

3

Small-scale

0.501

High

840064

PKN1
Serine/threonine-protein kinase N1

1

4

Small-scale

0.501

High

840066

GRAP1
GRIP1-associated protein 1

1

1

Small-scale

0.501

High

840071

CSN6
COP9 signalosome complex subunit 6

1

5

Small-scale

0.501

High

840084

RING2
E3 ubiquitin-protein ligase RING2

1

6

Small-scale

0.501

High

840095

DBNL
Drebrin-like protein

1

2

Small-scale

0.501

High

228979

AKAP8
A-kinase anchor protein 8

1

0

Small-scale

0.493

High

445508

IF4E
Eukaryotic translation initiation factor 4E

1

0

High-throughput

0.493

High

840086

ERP44
Endoplasmic reticulum resident protein 44

1

3

High-throughput

0.489

High

728087

AKT1
RAC-alpha serine/threonine-protein kinase

1

4

Small-scale

0.484

High

728558

AKT2
RAC-beta serine/threonine-protein kinase

1

5

Small-scale

0.484

High

840018

PA24A
Cytosolic phospholipase A2

1

7

Small-scale

0.484

High

840097

AKT3
RAC-gamma serine/threonine-protein kinase

1

4

Small-scale

0.484

High

437543

CALB1
Calbindin

1

0

Small-scale

0.480

High

472504

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

0

Small-scale

0.480

High

840075

PARG
Poly(ADP-ribose) glycohydrolase

1

0

Small-scale

0.480

High

240986

PRKN
E3 ubiquitin-protein ligase parkin

1

5

High-throughput

0.479

High

413351

P53
Cellular tumor antigen p53

1

5

Small-scale

0.479

High

415404

HSPB1
Heat shock protein beta-1

1

10

Small-scale

0.479

High

445766

ENOA
Alpha-enolase

1

1

High-throughput

0.479

High

667612

CDK2
Cyclin-dependent kinase 2

1

1

High-throughput

0.479

High

767604

RFA3
Replication protein A 14 kDa subunit

1

3

High-throughput

0.479

High

830283

CCNF
Cyclin-F

1

1

High-throughput

0.479

High

840032

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

2

High-throughput

0.479

High

840035

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

1

High-throughput

0.479

High

840048

TIF1B
Transcription intermediary factor 1-beta

1

8

High-throughput

0.479

High

840049

SKP2
S-phase kinase-associated protein 2

1

2

Small-scale

0.479

High

840070

TRI67
Tripartite motif-containing protein 67

1

10

High-throughput

0.479

High

840092

RBX2
RING-box protein 2

1

4

Small-scale

0.479

High

840094

ZRAN1
Ubiquitin thioesterase ZRANB1

1

10

High-throughput

0.479

High

522248

OSTP
Osteopontin

1

1

Small-scale

0.471

High

840082

THA11
THAP domain-containing protein 11

1

0

Small-scale

0.460

High

694828

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.458

High

840030

CH10
10 kDa heat shock protein, mitochondrial

1

0

Small-scale

0.458

High

840054

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

0

Small-scale

0.458

High

840062

ELAV1
ELAV-like protein 1

1

0

Small-scale

0.458

High

840074

NAA40
N-alpha-acetyltransferase 40

1

0

High-throughput

0.458

High

840077

SERB1
SERPINE1 mRNA-binding protein 1

1

0

High-throughput

0.458

High

840080

OTUL
Ubiquitin thioesterase otulin

1

0

Small-scale

0.458

High

840093

HEY2
Hairy/enhancer-of-split related with YRPW motif protein 2

1

0

Small-scale

0.458

High

840033

1433E
14-3-3 protein epsilon

1

1

Small-scale

0.457

High

344435

IL33
Interleukin-33

1

2

Small-scale

0.445

High

362921

EGFR
Epidermal growth factor receptor

1

6

Small-scale

0.445

High

457285

TBB5
Tubulin beta chain

1

3

High-throughput

0.445

High

555933

CADH1
Cadherin-1

1

2

Small-scale

0.445

High

563369

CFTR
Cystic fibrosis transmembrane conductance regulator

1

3

High-throughput

0.445

High

634747

GRAH
Granzyme H

1

12

Small-scale

0.445

High

635830

CD3Z
T-cell surface glycoprotein CD3 zeta chain

1

1

Small-scale

0.445

High

719599

NMT1
Glycylpeptide N-tetradecanoyltransferase 1

1

2

Small-scale

0.445

High

840020

GRAM
Granzyme M

1

11

Small-scale

0.445

High

840039

NUCB2
Nucleobindin-2

1

5

Small-scale

0.445

High

840047

PAK2
Serine/threonine-protein kinase PAK 2

1

6

Small-scale

0.445

High

840068

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

1

2

High-throughput

0.445

High

840078

HDAC7
Histone deacetylase 7

1

6

Small-scale

0.445

High

840089

CIA2A
Cytosolic iron-sulfur assembly component 2A

1

1

High-throughput

0.445

High

840042

RON
Macrophage-stimulating protein receptor

1

1

High-throughput

0.437

High

463919

RET
Proto-oncogene tyrosine-protein kinase receptor Ret

1

3

Small-scale

0.407

High

628393

KLK2
Kallikrein-2

1

2

High-throughput

0.407

High

840072

MAVS
Mitochondrial antiviral-signaling protein

1

4

Small-scale

0.407

High

840087

LS14B
Protein LSM14 homolog B

2

0

High-throughput

0.328

High

840037

S35A1
CMP-sialic acid transporter

1

0

High-throughput

0.279

Low

840063

KCA10
Potassium voltage-gated channel subfamily A member 10

1

0

High-throughput

0.279

Low

702536

NDUS1
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial

1

0

Small-scale

0.261

Low

840085

GORS1
Golgi reassembly-stacking protein 1

1

0

Small-scale

0.261

Low

260842

RAMP3
Receptor activity-modifying protein 3

1

0

High-throughput

0.232

Low

840076

HDBP1
Glycosylphosphatidylinositol-anchored high density lipoprotein-binding protein 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025