Protein: K1C13
Keratin, type I cytoskeletal 13 (Cytokeratin-13) (CK-13) (Keratin-13) (K13)

Gene: K1C13, KRT13
Organism: Homo sapiens
Interactions: 117
UniProt ID: P13646

Gene Ontology (top 5):
GO:0005198 - structural molecule activity
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0005856 - cytoskeleton
GO:0007010 - cytoskeleton organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

385230

K2C6A
Keratin, type II cytoskeletal 6A

5

20

High-throughput

0.929

High

566236

GFAP
Glial fibrillary acidic protein

4

20

High-throughput

0.904

High

566245

K22E
Keratin, type II cytoskeletal 2 epidermal

4

20

High-throughput

0.896

High

407246

K2C6B
Keratin, type II cytoskeletal 6B

3

20

High-throughput

0.845

High

437076

K2C8
Keratin, type II cytoskeletal 8

3

20

High-throughput

0.828

High

566276

K2C79
Keratin, type II cytoskeletal 79

3

20

High-throughput

0.820

High

341732

K2C75
Keratin, type II cytoskeletal 75

2

20

High-throughput

0.783

High

407376

K2C1
Keratin, type II cytoskeletal 1

2

20

High-throughput

0.783

High

566237

DESM
Desmin

2

20

High-throughput

0.783

High

566268

K2C72
Keratin, type II cytoskeletal 72

2

20

High-throughput

0.783

High

566280

K2C74
Keratin, type II cytoskeletal 74

2

20

High-throughput

0.783

High

566238

K2C4
Keratin, type II cytoskeletal 4

2

20

High-throughput

0.770

High

566250

K2C6C
Keratin, type II cytoskeletal 6C

2

20

High-throughput

0.754

High

566273

K2C71
Keratin, type II cytoskeletal 71

2

20

High-throughput

0.754

High

566244

K1C20
Keratin, type I cytoskeletal 20

2

20

High-throughput

0.743

High

451113

NFL
Neurofilament light polypeptide

1

20

High-throughput

0.698

High

169416

HGS
Hepatocyte growth factor-regulated tyrosine kinase substrate

3

20

High-throughput

0.667

High

563097

CFTR
Cystic fibrosis transmembrane conductance regulator

2

20

High-throughput

0.633

High

551531

K2C3
Keratin, type II cytoskeletal 3

1

20

High-throughput

0.621

High

566235

K2C5
Keratin, type II cytoskeletal 5

1

20

High-throughput

0.621

High

566256

KRT85
Keratin, type II cuticular Hb5

1

20

High-throughput

0.621

High

566257

K22O
Keratin, type II cytoskeletal 2 oral

1

20

High-throughput

0.621

High

566266

KRT81
Keratin, type II cuticular Hb1

1

20

High-throughput

0.621

High

566291

K2C78
Keratin, type II cytoskeletal 78

1

20

High-throughput

0.621

High

566258

K1C17
Keratin, type I cytoskeletal 17

1

20

High-throughput

0.618

High

566317

ABI2
Abl interactor 2

2

20

High-throughput

0.613

High

566242

PSA1
Proteasome subunit alpha type-1

2

5

High-throughput

0.606

High

566286

GLCTK
Glycerate kinase

2

3

High-throughput

0.606

High

566318

SPG21
Maspardin

2

2

High-throughput

0.606

High

566239

PSB1
Proteasome subunit beta type-1

2

6

High-throughput

0.576

High

566240

CCNC
Cyclin-C

2

7

High-throughput

0.576

High

566259

TLE5
TLE family member 5

2

4

High-throughput

0.576

High

566294

CCHCR
Coiled-coil alpha-helical rod protein 1

2

19

High-throughput

0.576

High

395412

ESR1
Estrogen receptor

2

15

High-throughput

0.571

High

185149

FANCG
Fanconi anemia group G protein

1

1

High-throughput

0.560

High

292806

GRAP2
GRB2-related adapter protein 2

1

20

High-throughput

0.560

High

566283

HOOK3
Protein Hook homolog 3

2

20

High-throughput

0.553

High

566292

TXLNB
Beta-taxilin

2

20

High-throughput

0.553

High

566241

APC
Adenomatous polyposis coli protein

1

8

High-throughput

0.541

High

389948

ALBU
Albumin

1

8

High-throughput

0.536

High

566261

CUL1
Cullin-1

1

20

High-throughput

0.536

High

566262

CUL2
Cullin-2

1

20

High-throughput

0.536

High

566263

CUL3
Cullin-3

1

20

High-throughput

0.536

High

566264

CUL4B
Cullin-4B

1

20

High-throughput

0.536

High

566271

NEDD8
Ubiquitin-like protein NEDD8

1

7

High-throughput

0.536

High

566282

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

7

High-throughput

0.536

High

566297

CSN5
COP9 signalosome complex subunit 5

1

18

High-throughput

0.536

High

566299

CUL5
Cullin-5

1

20

High-throughput

0.536

High

252004

IF4E2
Eukaryotic translation initiation factor 4E type 2

1

4

High-throughput

0.481

High

505686

ZN688
Zinc finger protein 688

1

12

High-throughput

0.481

High

566247

TXLNA
Alpha-taxilin

1

20

High-throughput

0.481

High

566248

ATPO
ATP synthase peripheral stalk subunit OSCP, mitochondrial

1

1

High-throughput

0.481

High

566251

PSB2
Proteasome subunit beta type-2

1

6

High-throughput

0.481

High

566255

TYB4
Thymosin beta-4

1

5

High-throughput

0.481

High

566277

PPR18
Phostensin

1

9

High-throughput

0.481

High

566284

CEP57
Centrosomal protein of 57 kDa

1

10

High-throughput

0.481

High

566295

FBF1
Fas-binding factor 1

1

16

High-throughput

0.481

High

566296

DAAF4
Dynein axonemal assembly factor 4

1

10

High-throughput

0.481

High

566304

TS101
Tumor susceptibility gene 101 protein

1

6

High-throughput

0.481

High

566312

EXOS5
Exosome complex component RRP46

1

6

High-throughput

0.481

High

566316

AIRIM
AFG2-interacting ribosome maturation factor

1

7

High-throughput

0.481

High

566322

BL1S6
Biogenesis of lysosome-related organelles complex 1 subunit 6

1

2

High-throughput

0.481

High

566323

AMOL2
Angiomotin-like protein 2

1

20

High-throughput

0.481

High

566324

LSM2
U6 snRNA-associated Sm-like protein LSm2

1

1

High-throughput

0.481

High

141306

DDX3X
ATP-dependent RNA helicase DDX3X

1

7

Small-scale

0.479

High

240625

PRKN
E3 ubiquitin-protein ligase parkin

1

20

High-throughput

0.479

High

274455

DNJB6
DnaJ homolog subfamily B member 6

1

1

High-throughput

0.479

High

324481

HEXI1
Protein HEXIM1

1

20

High-throughput

0.479

High

536404

HSP7C
Heat shock cognate 71 kDa protein

1

1

High-throughput

0.479

High

566243

SHC1
SHC-transforming protein 1

1

20

High-throughput

0.479

High

566246

SYUA
Alpha-synuclein

1

1

High-throughput

0.479

High

566249

SOX2
Transcription factor SOX-2

1

3

High-throughput

0.479

High

566252

FOXA1
Hepatocyte nuclear factor 3-alpha

1

2

High-throughput

0.479

High

566254

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

13

High-throughput

0.479

High

566267

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

20

High-throughput

0.479

High

566269

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

9

High-throughput

0.479

High

566279

MEPCE
7SK snRNA methylphosphate capping enzyme

1

14

High-throughput

0.479

High

566298

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

4

Small-scale

0.479

High

566300

ZUP1
Zinc finger-containing ubiquitin peptidase 1

1

8

Small-scale

0.479

High

566302

ITCH
E3 ubiquitin-protein ligase Itchy homolog

1

1

Small-scale

0.479

High

566308

RN208
RING finger protein 208

1

20

Small-scale

0.479

High

566311

CYLD
Ubiquitin carboxyl-terminal hydrolase CYLD

1

15

High-throughput

0.479

High

566313

ANLN
Anillin

1

11

High-throughput

0.479

High

566319

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

1

6

High-throughput

0.479

High

566303

MY15B
Unconventional myosin-XVB

1

10

High-throughput

0.470

High

327773

GBRAP
Gamma-aminobutyric acid receptor-associated protein

1

20

High-throughput

0.445

High

566253

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

1

20

High-throughput

0.445

High

566260

LG3BP
Galectin-3-binding protein

1

9

High-throughput

0.445

High

566270

PTN14
Tyrosine-protein phosphatase non-receptor type 14

1

1

High-throughput

0.445

High

566288

KIBRA
Protein KIBRA

1

20

High-throughput

0.445

High

566305

MLP3B
Microtubule-associated protein 1 light chain 3 beta

1

20

High-throughput

0.445

High

566307

GBRL1
Gamma-aminobutyric acid receptor-associated protein-like 1

1

20

High-throughput

0.445

High

566309

MLP3A
Microtubule-associated protein 1 light chain 3 alpha

1

20

High-throughput

0.445

High

566314

PDLI7
PDZ and LIM domain protein 7

1

4

High-throughput

0.445

High

334374

SYFM
Phenylalanine--tRNA ligase, mitochondrial

1

3

High-throughput

0.439

High

364114

MOS
Proto-oncogene serine/threonine-protein kinase mos

1

5

High-throughput

0.439

High

556836

MYH1
Myosin-1

1

3

High-throughput

0.439

High

566272

RTL8B
Retrotransposon Gag-like protein 8B

1

1

High-throughput

0.439

High

566275

CTSRT
Cation channel sperm-associated targeting subunit tau

1

3

High-throughput

0.439

High

566278

KLC3
Kinesin light chain 3

1

15

High-throughput

0.439

High

566287

TRI42
Tripartite motif-containing protein 42

1

20

High-throughput

0.439

High

566289

IFT20
Intraflagellar transport protein 20 homolog

1

1

High-throughput

0.439

High

566290

CE57L
Centrosomal protein CEP57L1

1

10

High-throughput

0.439

High

566293

CA216
UPF0500 protein C1orf216

1

10

High-throughput

0.439

High

566301

SGF29
SAGA-associated factor 29

1

7

High-throughput

0.439

High

566315

KLC4
Kinesin light chain 4

1

14

High-throughput

0.439

High

566320

ABI3
ABI gene family member 3

1

20

High-throughput

0.439

High

293137

CD123
Translation initiation factor eIF2 assembly protein

1

12

High-throughput

0.437

High

566274

MINY4
Probable ubiquitin carboxyl-terminal hydrolase MINDY-4

1

2

Small-scale

0.437

High

566281

ATG9A
Autophagy-related protein 9A

1

4

High-throughput

0.437

High

566285

GOLI
E3 ubiquitin-protein ligase RNF130

1

8

High-throughput

0.437

High

566306

DDX24
ATP-dependent RNA helicase DDX24

1

20

High-throughput

0.437

High

566310

RC3H2
Roquin-2

1

19

High-throughput

0.437

High

566321

KS6B2
Ribosomal protein S6 kinase beta-2

1

8

High-throughput

0.437

High

3373

A0A0S2Z4Q4
Hepatocyte growth factor-regulated tyrosine kinase substrate

1

20

High-throughput

0.417

High

3523

A0A0S2Z5X4
Zinc finger protein 688 isoform 4

1

11

High-throughput

0.417

High

566265

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

7

High-throughput

0.407

High


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Last updated: 11Aug2025