Protein: KT33A
Keratin, type I cuticular Ha3-I (Hair keratin, type I Ha3-I) (Keratin-33A) (K33A)

Gene: KT33A, KRT33A
Organism: Homo sapiens
Interactions: 13
UniProt ID: O76009

Gene Ontology (top 5):
GO:0005198 - structural molecule activity
GO:0005615 - extracellular space
GO:0005829 - cytosol
GO:0005856 - cytoskeleton
GO:0005882 - intermediate filament

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

300259

K2C8
Keratin, type II cytoskeletal 8

1

20

High-throughput

0.618

High

300261

CFTR
Cystic fibrosis transmembrane conductance regulator

1

20

High-throughput

0.536

High

300265

CDC20
Cell division cycle protein 20 homolog

1

17

High-throughput

0.515

High

300271

DNPEP
Aspartyl aminopeptidase

1

3

High-throughput

0.515

High

300260

ROA1
Heterogeneous nuclear ribonucleoprotein A1

1

14

High-throughput

0.479

High

300263

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

6

High-throughput

0.479

High

300266

OTU1
Ubiquitin thioesterase OTU1

1

9

High-throughput

0.479

High

300262

EPS15
Epidermal growth factor receptor substrate 15

1

20

High-throughput

0.445

High

300264

GRB2
Growth factor receptor-bound protein 2

1

20

High-throughput

0.445

High

300267

A16L1
Autophagy-related protein 16-1

1

12

High-throughput

0.445

High

300268

PRP8
Pre-mRNA-processing-splicing factor 8

1

11

High-throughput

0.437

High

300269

NALP7
NACHT, LRR and PYD domains-containing protein 7

1

12

High-throughput

0.437

High

300270

DDX24
ATP-dependent RNA helicase DDX24

1

20

High-throughput

0.437

High


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Last updated: 11Aug2025