Protein: CFLAR
CASP8 and FADD-like apoptosis regulator (Caspase homolog) (CASH) (Caspase-eight-related protein) (Casper) (Caspase-like apoptosis regulatory protein) (CLARP) (Cellular FLICE-like inhibitory protein) (c-FLIP) (FADD-like antiapoptotic molecule 1) (FLAME-1) (Inhibitor of FLICE) (I-FLICE) (MACH-related inducer of toxicity) (MRIT) (Usurpin) [Cleaved into: CASP8 and FADD-like apoptosis regulator subunit p43; CASP8 and FADD-like apoptosis regulator subunit p12]

Gene: CFLAR
Organism: Homo sapiens
Interactions: 94
UniProt ID: O15519

Gene Ontology (top 5):
GO:0002020 - protease binding
GO:0004197 - cysteine-type endopeptidase activity
GO:0005123 - death receptor binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

193018

CASP8
Caspase-8

28

18

Small-scale

0.992

High

193011

FADD
FAS-associated death domain protein

13

16

Small-scale

0.981

High

193031

CASPA
Caspase-10

5

18

Small-scale

0.932

High

192978

RAF1
RAF proto-oncogene serine/threonine-protein kinase

3

3

Small-scale

0.850

High

192976

DEDD
Death effector domain-containing protein

3

5

Small-scale

0.834

High

193030

DEDD2
DNA-binding death effector domain-containing protein 2

2

5

Small-scale

0.834

High

192993

CASP3
Caspase-3

2

17

Small-scale

0.783

High

192972

CFLAR
CASP8 and FADD-like apoptosis regulator

2

17

Small-scale

0.757

High

193037

ITCH
E3 ubiquitin-protein ligase Itchy homolog

8

3

Small-scale

0.741

High

193015

BIRC3
Baculoviral IAP repeat-containing protein 3

1

20

Small-scale

0.724

High

193009

TRAF1
TNF receptor-associated factor 1

5

18

Small-scale

0.718

High

192990

TNR6
Tumor necrosis factor receptor superfamily member 6

6

16

Small-scale

0.717

High

193016

RIPK1
Receptor-interacting serine/threonine-protein kinase 1

5

8

Small-scale

0.714

High

192998

TNF10
Tumor necrosis factor ligand superfamily member 10

6

13

Small-scale

0.714

High

163209

TR10B
Tumor necrosis factor receptor superfamily member 10B

5

16

Small-scale

0.702

High

127614

TR10A
Tumor necrosis factor receptor superfamily member 10A

5

16

Small-scale

0.699

High

193032

MIB2
E3 ubiquitin-protein ligase MIB2

1

0

Small-scale

0.687

High

193008

TRAF2
TNF receptor-associated factor 2

4

20

Small-scale

0.676

High

193004

PLIN5
Perilipin-5

3

2

High-throughput

0.667

High

193039

M3K14
Mitogen-activated protein kinase kinase kinase 14

1

7

Small-scale

0.665

High

192991

UBP8
Ubiquitin carboxyl-terminal hydrolase 8

2

4

Small-scale

0.634

High

161902

MP2K7
Dual specificity mitogen-activated protein kinase kinase 7

1

9

Small-scale

0.618

High

192986

NFKB1
Nuclear factor NF-kappa-B p105 subunit

1

4

Small-scale

0.618

High

192994

MP2K4
Dual specificity mitogen-activated protein kinase kinase 4

1

12

Small-scale

0.618

High

193005

MP2K1
Dual specificity mitogen-activated protein kinase kinase 1

1

11

Small-scale

0.618

High

193040

M3K5
Mitogen-activated protein kinase kinase kinase 5

1

6

Small-scale

0.618

High

192979

P53
Cellular tumor antigen p53

2

5

Small-scale

0.584

High

193055

CHIP
E3 ubiquitin-protein ligase CHIP

2

3

Small-scale

0.584

High

192977

RNF8
E3 ubiquitin-protein ligase RNF8

1

5

Small-scale

0.561

High

193034

NEUL3
E3 ubiquitin-protein ligase NEURL3

1

9

Small-scale

0.561

High

193045

TRI31
E3 ubiquitin-protein ligase TRIM31

1

9

Small-scale

0.561

High

193051

RNF12
E3 ubiquitin-protein ligase RLIM

1

3

Small-scale

0.561

High

193003

SMAD3
Mothers against decapentaplegic homolog 3

1

1

High-throughput

0.541

High

193026

MEX3B
RNA-binding protein MEX3B

1

0

Small-scale

0.537

High

193014

SKP2
S-phase kinase-associated protein 2

1

2

Small-scale

0.527

High

193017

CUL1
Cullin-1

1

5

Small-scale

0.527

High

192973

RIPK2
Receptor-interacting serine/threonine-protein kinase 2

1

7

Small-scale

0.515

High

192974

DOK2
Docking protein 2

1

3

High-throughput

0.515

High

193012

CBLB
E3 ubiquitin-protein ligase CBL-B

1

1

Small-scale

0.515

High

193020

SF3B3
Splicing factor 3B subunit 3

1

2

High-throughput

0.515

High

193048

ATG3
Ubiquitin-like-conjugating enzyme ATG3

1

1

Small-scale

0.515

High

193002

SKP1
S-phase kinase-associated protein 1

1

0

Small-scale

0.505

High

193023

SPAS1
Spermatogenesis-associated serine-rich protein 1

1

1

High-throughput

0.494

High

193052

DAXX
Death domain-associated protein 6

1

0

Small-scale

0.493

High

131236

EIF3F
Eukaryotic translation initiation factor 3 subunit F

1

6

High-throughput

0.479

High

162393

ANM5
Protein arginine N-methyltransferase 5

1

1

Small-scale

0.479

High

192980

GELS
Gelsolin

1

3

Small-scale

0.479

High

192981

HS90A
Heat shock protein HSP 90-alpha

1

1

Small-scale

0.479

High

192985

RO52
E3 ubiquitin-protein ligase TRIM21

1

5

High-throughput

0.479

High

192988

ERBB3
Receptor tyrosine-protein kinase erbB-3

1

5

Small-scale

0.479

High

192995

NSF
Vesicle-fusing ATPase

1

4

High-throughput

0.479

High

192996

TNFL6
Tumor necrosis factor ligand superfamily member 6

1

13

Small-scale

0.479

High

192999

EPIPL
Epiplakin

1

1

High-throughput

0.479

High

193006

B2CL1
Bcl-2-like protein 1

1

8

Small-scale

0.479

High

193007

EP300
Histone acetyltransferase p300

1

5

Small-scale

0.479

High

193010

TRAF3
TNF receptor-associated factor 3

1

20

Small-scale

0.479

High

193019

Q15156
Protein PML

1

5

Small-scale

0.479

High

193028

TCAM1
TIR domain-containing adapter molecule 1

1

1

Small-scale

0.479

High

193035

RNF31
E3 ubiquitin-protein ligase RNF31

1

6

Small-scale

0.479

High

193042

ANM1
Protein arginine N-methyltransferase 1

1

1

Small-scale

0.479

High

193046

ZBP1
Z-DNA-binding protein 1

1

1

Small-scale

0.479

High

193050

UBP40
Ubiquitin carboxyl-terminal hydrolase 40

1

3

Small-scale

0.479

High

193054

FKBPL
FK506-binding protein-like

1

1

High-throughput

0.479

High

193056

NOD1
Nucleotide-binding oligomerization domain-containing protein 1

1

20

Small-scale

0.479

High

193057

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

1

3

High-throughput

0.479

High

193058

GMEB1
Glucocorticoid modulatory element-binding protein 1

1

2

Small-scale

0.479

High

192982

XRCC6
X-ray repair cross-complementing protein 6

1

0

Small-scale

0.458

High

192983

MIF
Macrophage migration inhibitory factor

1

0

High-throughput

0.458

High

192984

HNRPL
Heterogeneous nuclear ribonucleoprotein L

1

0

High-throughput

0.458

High

193000

RS29
Small ribosomal subunit protein uS14

1

0

High-throughput

0.458

High

193013

PSMD2
26S proteasome non-ATPase regulatory subunit 2

1

0

High-throughput

0.458

High

193021

CDC37
Hsp90 co-chaperone Cdc37

1

0

High-throughput

0.458

High

193022

FSCN1
Fascin

1

0

High-throughput

0.458

High

193027

DTX1
E3 ubiquitin-protein ligase DTX1

1

0

Small-scale

0.458

High

193029

NUDC3
NudC domain-containing protein 3

1

0

High-throughput

0.458

High

193036

STALP
AMSH-like protease

1

0

Small-scale

0.458

High

193044

AASD1
Alanyl-tRNA editing protein Aarsd1

1

0

High-throughput

0.458

High

193047

CYBP
Calcyclin-binding protein

1

0

High-throughput

0.458

High

192987

CD3Z
T-cell surface glycoprotein CD3 zeta chain

1

1

High-throughput

0.445

High

192975

SF3B1
Splicing factor 3B subunit 1

1

1

High-throughput

0.437

High

192997

EFTU
Elongation factor Tu, mitochondrial

1

2

High-throughput

0.437

High

193024

Q53FC7
Heat shock 70 kDa protein 6

1

3

High-throughput

0.437

High

193025

Q6PK50
HSP90AB1 protein

1

2

High-throughput

0.437

High

193033

Q96BE0
Heat shock cognate 71 kDa protein

1

4

High-throughput

0.437

High

193043

Q9BPW0
Serine/threonine-protein phosphatase

1

4

High-throughput

0.437

High

193001

RBX1
E3 ubiquitin-protein ligase RBX1

1

3

Small-scale

0.408

High

193049

SEP11
Septin-11

3

0

High-throughput

0.334

High

76501

B4DYC6
cDNA FLJ60958, highly similar to Homo sapiens SGT1, suppressor of G2 allele of SKP1

1

0

High-throughput

0.249

Low

192989

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

High-throughput

0.249

Low

192992

BCL6
B-cell lymphoma 6 protein

1

0

Small-scale

0.249

Low

193038

RADIL
Ras-associating and dilute domain-containing protein

1

0

High-throughput

0.249

Low

193041

TM9S2
Transmembrane 9 superfamily member 2

1

0

High-throughput

0.249

Low

193053

SUN2
SUN domain-containing protein 2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025