Protein: KRA81
Keratin-associated protein 8-1 (High glycine-tyrosine keratin-associated protein 8.1)

Gene: KRA81, KRTAP8-1
Organism: Homo sapiens
Interactions: 104
UniProt ID: Q8IUC2

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0005882 - intermediate filament

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

916103

NKX25
Homeobox protein Nkx-2.5

2

2

High-throughput

0.606

High

1253960

RBPS2
RNA-binding protein with multiple splicing 2

2

1

High-throughput

0.606

High

1307094

FOXP3
Forkhead box protein P3

2

1

High-throughput

0.606

High

638856

AGT1
Alanine--glyoxylate aminotransferase

2

0

High-throughput

0.580

High

733848

CDD
Cytidine deaminase

2

0

High-throughput

0.580

High

949665

KR124
Keratin-associated protein 12-4

2

0

High-throughput

0.580

High

974946

TYB4
Thymosin beta-4

2

0

High-throughput

0.580

High

1029009

TIAR
Nucleolysin TIAR

2

0

High-throughput

0.580

High

1137831

TNIP1
TNFAIP3-interacting protein 1

2

0

High-throughput

0.580

High

1159461

SNAT
Serotonin N-acetyltransferase

2

0

High-throughput

0.580

High

1186884

KR195
Keratin-associated protein 19-5

2

0

High-throughput

0.580

High

1200182

SMUG1
Single-strand selective monofunctional uracil DNA glycosylase

2

0

High-throughput

0.580

High

1239767

FAP20
Fanconi anemia core complex-associated protein 20

2

0

High-throughput

0.580

High

1244039

KR261
Keratin-associated protein 26-1

2

0

High-throughput

0.580

High

1277175

POGZ
Pogo transposable element with ZNF domain

2

0

High-throughput

0.580

High

1288871

NOXA1
NADPH oxidase activator 1

2

0

High-throughput

0.580

High

1307090

RUSC1
AP-4 complex accessory subunit RUSC1

2

0

High-throughput

0.580

High

1307100

PRR13
Proline-rich protein 13

2

0

High-throughput

0.580

High

1307103

KCC2A
Calcium/calmodulin-dependent protein kinase type II subunit alpha

2

0

High-throughput

0.580

High

1307084

RBPMS
RNA-binding protein with multiple splicing

1

1

High-throughput

0.573

High

155004

BHE40
Class E basic helix-loop-helix protein 40

2

1

High-throughput

0.553

High

225052

TLX3
T-cell leukemia homeobox protein 3

2

2

High-throughput

0.553

High

277119

PROP1
Homeobox protein prophet of Pit-1

2

2

High-throughput

0.553

High

330232

VENTX
Homeobox protein VENTX

2

2

High-throughput

0.553

High

505583

ATX1L
Ataxin-1-like

2

1

High-throughput

0.553

High

662321

PAX3
Paired box protein Pax-3

2

1

High-throughput

0.553

High

1005613

PITX1
Pituitary homeobox 1

2

1

High-throughput

0.553

High

1156032

ZIC1
Zinc finger protein ZIC 1

2

2

High-throughput

0.553

High

1307093

GLIS2
Zinc finger protein GLIS2

2

1

High-throughput

0.553

High

1307101

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

2

1

High-throughput

0.553

High

286389

DAB1
Disabled homolog 1

1

0

High-throughput

0.549

High

681437

PSA3
Proteasome subunit alpha type-3

1

0

High-throughput

0.549

High

384474

CRYAA
Alpha-crystallin A chain

1

3

High-throughput

0.515

High

415694

HSPB1
Heat shock protein beta-1

1

3

High-throughput

0.515

High

927397

ATX1
Ataxin-1

1

1

High-throughput

0.515

High

1307106

V9HW27
Alpha-crystallin B chain

1

3

High-throughput

0.515

High

451201

NFL
Neurofilament light polypeptide

1

0

High-throughput

0.493

High

702474

CLAT
Choline O-acetyltransferase

1

0

High-throughput

0.493

High

843733

HD
Huntingtin

1

0

High-throughput

0.493

High

896817

DYN2
Dynamin-2

1

0

High-throughput

0.493

High

904899

MECP2
Methyl-CpG-binding protein 2

1

0

High-throughput

0.493

High

1160509

SMN
Survival motor neuron protein

1

0

High-throughput

0.493

High

1277816

PEX26
Peroxisome assembly protein 26

1

0

High-throughput

0.493

High

1307079

GDAP1
Ganglioside-induced differentiation-associated protein 1

1

0

High-throughput

0.493

High

1307102

UBQL1
Ubiquilin-1

1

0

High-throughput

0.493

High

384696

CRYAB
Alpha-crystallin B chain

1

3

High-throughput

0.481

High

2905

A0A0C4DGF1
Zinc finger and BTB domain containing 32

1

1

High-throughput

0.470

High

1307075

KRA81
Keratin-associated protein 8-1

1

0

High-throughput

0.460

High

1307076

ZNF34
Zinc finger protein 34

1

0

High-throughput

0.460

High

1307104

ZBT32
Zinc finger and BTB domain-containing protein 32

1

2

High-throughput

0.439

High

1139077

DAZP2
DAZ-associated protein 2

3

0

High-throughput

0.352

High

70329

CRTP1
Cysteine-rich tail protein 1

2

0

High-throughput

0.316

High

164601

TNPO2
Transportin-2

2

0

High-throughput

0.316

High

251405

FOXD2
Forkhead box protein D2

2

0

High-throughput

0.316

High

288309

GCM2
Chorion-specific transcription factor GCMb

2

0

High-throughput

0.316

High

297008

CCNK
Cyclin-K

2

0

High-throughput

0.316

High

298019

SPF27
Pre-mRNA-splicing factor SPF27

2

0

High-throughput

0.316

High

351418

TBX18
T-box transcription factor TBX18

2

0

High-throughput

0.316

High

480213

RU1C
U1 small nuclear ribonucleoprotein C

2

0

High-throughput

0.316

High

506748

PRR35
Proline-rich protein 35

2

0

High-throughput

0.316

High

625865

AOC1
Diamine oxidase [copper-containing]

2

0

High-throughput

0.316

High

662455

GATA2
Endothelial transcription factor GATA-2

2

0

High-throughput

0.316

High

725086

HXC8
Homeobox protein Hox-C8

2

0

High-throughput

0.316

High

1007950

PO6F2
POU domain, class 6, transcription factor 2

2

0

High-throughput

0.316

High

1039781

CREB5
Cyclic AMP-responsive element-binding protein 5

2

0

High-throughput

0.316

High

1044673

ARI5A
AT-rich interactive domain-containing protein 5A

2

0

High-throughput

0.316

High

1061764

TLE5
TLE family member 5

2

0

High-throughput

0.316

High

1093654

MKRN3
E3 ubiquitin-protein ligase makorin-3

2

0

High-throughput

0.316

High

1120679

VEZF1
Vascular endothelial zinc finger 1

2

0

High-throughput

0.316

High

1135655

MF13A
Transmembrane protein 180

2

0

High-throughput

0.316

High

1212669

GT253
Inactive glycosyltransferase 25 family member 3

2

0

High-throughput

0.316

High

1241215

CA094
Uncharacterized protein C1orf94

2

0

High-throughput

0.316

High

1276196

ATG9A
Autophagy-related protein 9A

2

0

High-throughput

0.316

High

1278532

P4HA3
Prolyl 4-hydroxylase subunit alpha-3

2

0

High-throughput

0.316

High

1279448

SAXO4
Stabilizer of axonemal microtubules 4

2

0

High-throughput

0.316

High

1289230

DTX2
Probable E3 ubiquitin-protein ligase DTX2

2

0

High-throughput

0.316

High

1289416

FA83A
Protein FAM83A

2

0

High-throughput

0.316

High

1307077

TSYL6
Testis-specific Y-encoded-like protein 6

2

0

High-throughput

0.316

High

1307078

BANP
Protein BANP

2

0

High-throughput

0.316

High

1307080

MYOZ3
Myozenin-3

2

0

High-throughput

0.316

High

1307081

F168A
Protein FAM168A

2

0

High-throughput

0.316

High

1307085

ZC3HA
Zinc finger CCCH domain-containing protein 10

2

0

High-throughput

0.316

High

1307086

CCD17
Coiled-coil domain-containing protein 17

2

0

High-throughput

0.316

High

1307087

DMRTB
Doublesex- and mab-3-related transcription factor B1

2

0

High-throughput

0.316

High

1307088

SMR3A
Submaxillary gland androgen-regulated protein 3A

2

0

High-throughput

0.316

High

1307089

RAMAC
RNA guanine-N7 methyltransferase activating subunit

2

0

High-throughput

0.316

High

1307091

TEKT3
Tektin-3

2

0

High-throughput

0.316

High

1307092

YTHD1
YTH domain-containing family protein 1

2

0

High-throughput

0.316

High

1307095

RNF38
E3 ubiquitin-protein ligase RNF38

2

0

High-throughput

0.316

High

1307096

CMIP1
Ciliary microtubule inner protein 1

2

0

High-throughput

0.316

High

1307098

PLS4
Phospholipid scramblase 4

2

0

High-throughput

0.316

High

47366

A0A6Q8PF08
Peripheral myelin protein 22

1

0

High-throughput

0.268

Low

246021

KIF1B
Kinesin-like protein KIF1B

1

0

High-throughput

0.268

Low

301533

WFS1
Wolframin

1

0

High-throughput

0.268

Low

369697

A2MG
Alpha-2-macroglobulin

1

0

High-throughput

0.268

Low

650278

FGFR3
Fibroblast growth factor receptor 3

1

0

High-throughput

0.268

Low

705449

GRN
Progranulin

1

0

High-throughput

0.268

Low

1289856

Q86V38
Atrophin 1

1

0

High-throughput

0.268

Low

1307082

APBB2
Amyloid beta precursor protein binding family B member 2

1

0

High-throughput

0.268

Low

1307083

KLK6
Kallikrein-6

1

0

High-throughput

0.268

Low

1307105

RNF11
RING finger protein 11

1

0

High-throughput

0.268

Low

1307097

CK016
Uncharacterized protein C11orf16

1

0

High-throughput

0.251

Low

1307099

HYPK
Huntingtin-interacting protein K

1

0

High-throughput

0.251

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025