Protein: FAP20
Fanconi anemia core complex-associated protein 20 (FANCA-associated protein of 20 kDa) (Fanconi anemia-associated protein of 20 kDa)

Gene: FAP20, FAAP20
Organism: Homo sapiens
Interactions: 67
UniProt ID: Q6NZ36

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0005654 - nucleoplasm
GO:0005694 - chromosome
GO:0005829 - cytosol
GO:0006974 - DNA damage response

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

508144

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

6

0

Small-scale

0.902

High

187527

FANCA
Fanconi anemia group A protein

11

0

Small-scale

0.727

High

185202

FANCG
Fanconi anemia group G protein

4

0

Small-scale

0.664

High

1239790

FANCF
Fanconi anemia group F protein

3

0

Small-scale

0.619

High

1239768

FANCM
Fanconi anemia group M protein

3

0

Small-scale

0.613

High

1239771

FANCB
Fanconi anemia group B protein

3

0

Small-scale

0.613

High

1239773

NT5C
5'(3')-deoxyribonucleotidase, cytosolic type

2

0

High-throughput

0.602

High

1239796

REV1
DNA repair protein REV1

2

0

Small-scale

0.598

High

1025882

FANCC
Fanconi anemia group C protein

2

0

Small-scale

0.585

High

1239787

FANCE
Fanconi anemia group E protein

2

0

Small-scale

0.585

High

210025

CRX
Cone-rod homeobox protein

2

0

High-throughput

0.580

High

681842

RBTN2
Rhombotin-2

2

0

High-throughput

0.580

High

1048887

REL
Proto-oncogene c-Rel

2

0

High-throughput

0.580

High

1081393

INCA1
Protein INCA1

2

0

High-throughput

0.580

High

1186634

KRA62
Keratin-associated protein 6-2

2

0

High-throughput

0.580

High

1239765

MOB2
MOB kinase activator 2

2

0

High-throughput

0.580

High

1239767

KRA81
Keratin-associated protein 8-1

2

0

High-throughput

0.580

High

1239769

TEX11
Testis-expressed protein 11

2

0

High-throughput

0.580

High

1239779

TRIB3
Tribbles homolog 3

2

0

High-throughput

0.580

High

1239780

PFD5
Prefoldin subunit 5

2

0

High-throughput

0.580

High

1239785

CTDS1
Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1

2

0

High-throughput

0.580

High

1239788

ARNT2
Aryl hydrocarbon receptor nuclear translocator 2

2

0

High-throughput

0.580

High

1239791

PRDM5
PR domain zinc finger protein 5

2

0

High-throughput

0.580

High

1081743

FP100
Fanconi anemia core complex-associated protein 100

2

0

Small-scale

0.559

High

1239776

FBXW7
F-box/WD repeat-containing protein 7

2

0

Small-scale

0.559

High

1239793

FANCL
E3 ubiquitin-protein ligase FANCL

2

0

Small-scale

0.559

High

1109302

PIN1
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1

1

0

Small-scale

0.554

High

682519

S100P
Protein S100-P

1

0

High-throughput

0.513

High

898094

LRBA
Lipopolysaccharide-responsive and beige-like anchor protein

1

0

High-throughput

0.513

High

1152913

NAB2
NGFI-A-binding protein 2

1

0

High-throughput

0.513

High

167613

GIPC1
PDZ domain-containing protein GIPC1

1

0

High-throughput

0.493

High

384449

CRYAA
Alpha-crystallin A chain

1

0

High-throughput

0.493

High

1096448

PAK1
Serine/threonine-protein kinase PAK 1

1

0

High-throughput

0.493

High

1239775

KLK6
Kallikrein-6

1

0

High-throughput

0.493

High

893947

MEOX2
Homeobox protein MOX-2

1

1

High-throughput

0.481

High

1239784

FACD2
Fanconi anemia group D2 protein

1

0

Small-scale

0.479

High

361279

SODC
Superoxide dismutase [Cu-Zn]

1

1

High-throughput

0.479

High

1239792

FANCI
Fanconi anemia group I protein

1

1

High-throughput

0.479

High

1239794

GAR1
H/ACA ribonucleoprotein complex subunit 1

1

1

High-throughput

0.479

High

1232412

Q6FHY5
MEOX2 protein

1

1

High-throughput

0.470

High

414034

P53
Cellular tumor antigen p53

1

0

High-throughput

0.458

High

623392

RO52
E3 ubiquitin-protein ligase TRIM21

1

0

High-throughput

0.458

High

891626

GSK3B
Glycogen synthase kinase-3 beta

1

0

Small-scale

0.458

High

1143890

2A5A
Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform

1

0

Small-scale

0.458

High

1156520

CCDC6
Coiled-coil domain-containing protein 6

1

0

High-throughput

0.458

High

1210876

CE170
Centrosomal protein of 170 kDa

1

0

High-throughput

0.458

High

1214505

ACBD5
Acyl-CoA-binding domain-containing protein 5

1

0

High-throughput

0.458

High

1228963

RNF43
E3 ubiquitin-protein ligase RNF43

1

0

High-throughput

0.458

High

1239770

CENPS
Centromere protein S

1

0

Small-scale

0.458

High

1239781

DNJC7
DnaJ homolog subfamily C member 7

1

0

High-throughput

0.458

High

1239782

LZTS2
Leucine zipper putative tumor suppressor 2

1

0

High-throughput

0.458

High

1239783

FAP24
Fanconi anemia core complex-associated protein 24

1

0

Small-scale

0.458

High

1239799

DC1L1
Cytoplasmic dynein 1 light intermediate chain 1

1

0

High-throughput

0.458

High

65073

GG6L9
Golgin subfamily A member 6-like protein 9

2

0

High-throughput

0.316

High

1009668

NGAL
Neutrophil gelatinase-associated lipocalin

2

0

High-throughput

0.316

High

1239772

IKBD
NF-kappa-B inhibitor delta

2

0

High-throughput

0.316

High

1239774

CT55
Cancer/testis antigen 55

2

0

High-throughput

0.316

High

1239777

DDT4L
DNA damage-inducible transcript 4-like protein

2

0

High-throughput

0.316

High

1239786

DUS21
Dual specificity protein phosphatase 21

2

0

High-throughput

0.316

High

1239789

BPIA1
BPI fold-containing family A member 1

2

0

High-throughput

0.316

High

1239795

LR2BP
LRP2-binding protein

2

0

High-throughput

0.316

High

1239797

SRTD1
SERTA domain-containing protein 1

2

0

High-throughput

0.316

High

1239798

SRTD3
SERTA domain-containing protein 3

2

0

High-throughput

0.316

High

288181

CLC3A
C-type lectin domain family 3 member A

1

0

High-throughput

0.279

Low

1239778

DIRA2
GTP-binding protein Di-Ras2

1

0

High-throughput

0.279

Low

1239766

Q86V38
Atrophin 1

1

0

High-throughput

0.268

Low

833295

PERI
Peripherin

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025