KRT1 - keratin 1 Gene
Also Known as K1; CK1; EHK; AEI2; EHK1; EPPK; KRT1A; NEPPK
Species: Homo sapiens
About KRT1
This gene has 2 transcripts (splice variants), 78 orthologues, 68 paralogues and is associated with 18 phenotypes. Restricted expression toward skin (RPKM 6502.3).
Summary
The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the spinous and granular layers of the epidermis with family member KRT10 and mutations in these genes have been associated with bullous congenital ichthyosiform erythroderma. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008]
KRT1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_006121.4 | NP_006112.3 | keratin, type II cytoskeletal 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables carbohydrate binding |
IPI
IPI: Inferred from physical interaction
|
11549596 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11290596 | GOA |
| enables protein heterodimerization activity |
IDA
IDA: Inferred from direct assay
|
27595935 | GOA |
| enables structural constituent of skin epidermis |
IDA
IDA: Inferred from direct assay
|
7543090 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in complement activation, lectin pathway |
IPI
IPI: Inferred from physical interaction
|
11549596 | GOA |
| involved in peptide cross-linking |
IDA
IDA: Inferred from direct assay
|
7543090 | GOA |
| involved in protein heterotetramerization |
IDA
IDA: Inferred from direct assay
|
27595935 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cornified envelope |
IDA
IDA: Inferred from direct assay
|
7543090 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
32179842 | GOA |
| located in keratin filament |
IPI
IPI: Inferred from physical interaction
|
27595935 | GOA |
| located in membrane |
IDA
IDA: Inferred from direct assay
|
11290596 | GOA |
KRT1 Protein Structure
Filament: Intermediate filament protein (180 - 492)
- 0
- 100
- 200
- 300
- 400
- 500
- 600
- 644 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
keratin, type II cytoskeletal 1 |
|
KRT1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
KRT1 | P04264 | KRT37 | Homo sapiens | O76014 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT37 | Homo sapiens | O76014 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT34 | Homo sapiens | O76011 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT34 | Homo sapiens | O76011 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT38 | Homo sapiens | O76015 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT38 | Homo sapiens | O76015 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT33B | Homo sapiens | Q14525 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT35 | Homo sapiens | Q92764 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT35 | Homo sapiens | Q92764 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT35 | Homo sapiens | Q92764 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HOOK2 | Homo sapiens | Q96ED9-2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HOOK2 | Homo sapiens | Q96ED9-2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HOOK2 | Homo sapiens | Q96ED9-2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TFIP11 | Homo sapiens | Q9UBB9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TFIP11 | Homo sapiens | Q9UBB9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TFIP11 | Homo sapiens | Q9UBB9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT39 | Homo sapiens | Q6A163 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT39 | Homo sapiens | Q6A163 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT39 | Homo sapiens | Q6A163 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT36 | Homo sapiens | O76013-2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT36 | Homo sapiens | O76013-2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT25 | Homo sapiens | Q7Z3Z0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT25 | Homo sapiens | Q7Z3Z0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT25 | Homo sapiens | Q7Z3Z0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT28 | Homo sapiens | Q7Z3Y7 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT28 | Homo sapiens | Q7Z3Y7 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT28 | Homo sapiens | Q7Z3Y7 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT26 | Homo sapiens | Q7Z3Y9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT26 | Homo sapiens | Q7Z3Y9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT26 | Homo sapiens | Q7Z3Y9 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT13 | Homo sapiens | P13646 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT13 | Homo sapiens | P13646 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT13 | Homo sapiens | P13646 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TLCD4 | Homo sapiens | Q96MV1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TLCD4 | Homo sapiens | Q96MV1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TLCD4 | Homo sapiens | Q96MV1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TRIM54 | Homo sapiens | Q9BYV2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TRIM54 | Homo sapiens | Q9BYV2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TRIM54 | Homo sapiens | Q9BYV2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HAUS1 | Homo sapiens | Q96CS2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HAUS1 | Homo sapiens | Q96CS2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HAUS1 | Homo sapiens | Q96CS2 | 32296183 | |
|
Intra
|
KRT1 | P04264 | FFAR2 | Homo sapiens | O15552 | 32296183 | |
|
Intra
|
KRT1 | P04264 | FFAR2 | Homo sapiens | O15552 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT24 | Homo sapiens | Q2M2I5 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT24 | Homo sapiens | Q2M2I5 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT24 | Homo sapiens | Q2M2I5 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT27 | Homo sapiens | Q7Z3Y8 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT27 | Homo sapiens | Q7Z3Y8 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT27 | Homo sapiens | Q7Z3Y8 | 32296183 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 32296183 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 32296183 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 25910212 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 25910212 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 25910212 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 32296183 | |
|
Intra
|
KRT1 | P04264 | NUP62 | Homo sapiens | P37198 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT16 | Homo sapiens | P08779 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT16 | Homo sapiens | P08779 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT16 | Homo sapiens | P08779 | 32296183 | |
|
Intra
|
KRT1 | P04264 | GOLGA6L9 | Homo sapiens | A6NEM1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | GOLGA6L9 | Homo sapiens | A6NEM1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | GOLGA2 | Homo sapiens | Q08379 | 32296183 | |
|
Intra
|
KRT1 | P04264 | GOLGA2 | Homo sapiens | Q08379 | 32296183 | |
|
Intra
|
KRT1 | P04264 | GOLGA2 | Homo sapiens | Q08379 | 25910212 | |
|
Intra
|
KRT1 | P04264 | GOLGA2 | Homo sapiens | Q08379 | 25910212 | |
|
Intra
|
KRT1 | P04264 | GOLGA2 | Homo sapiens | Q08379 | 25910212 | |
|
Intra
|
KRT1 | P04264 | U2AF1 | Homo sapiens | Q01081 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT14 | Homo sapiens | P02533 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT14 | Homo sapiens | P02533 | 32296183 | |
|
Intra
|
KRT1 | P04264 | TRIM27 | Homo sapiens | P14373 | 25910212 | |
|
Intra
|
KRT1 | P04264 | TRIM27 | Homo sapiens | P14373 | 25910212 | |
|
Intra
|
KRT1 | P04264 | TRIM27 | Homo sapiens | P14373 | 25910212 | |
|
Intra
|
KRT1 | P04264 | TRIM27 | Homo sapiens | P14373 | 25910212 | |
|
Intra
|
KRT1 | P04264 | RINT1 | Homo sapiens | Q6NUQ1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | RINT1 | Homo sapiens | Q6NUQ1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | RINT1 | Homo sapiens | Q6NUQ1 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 25910212 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT15 | Homo sapiens | P19012 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HMG20A | Homo sapiens | Q9NP66 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HMG20A | Homo sapiens | Q9NP66 | 32296183 | |
|
Intra
|
KRT1 | P04264 | HMG20A | Homo sapiens | Q9NP66 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT19 | Homo sapiens | P08727 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT19 | Homo sapiens | P08727 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT19 | Homo sapiens | P08727 | 32296183 | |
|
Intra
|
KRT1 | P04264 | SGTB | Homo sapiens | Q96EQ0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | SGTB | Homo sapiens | Q96EQ0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | SGTB | Homo sapiens | Q96EQ0 | 32296183 | |
|
Intra
|
KRT1 | P04264 | AMOTL2 | Homo sapiens | Q9Y2J4 | 32296183 | |
|
Intra
|
KRT1 | P04264 | AMOTL2 | Homo sapiens | Q9Y2J4 | 32296183 | |
|
Intra
|
KRT1 | P04264 | AMOTL2 | Homo sapiens | Q9Y2J4 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT31 | Homo sapiens | Q15323 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT31 | Homo sapiens | Q15323 | 32296183 | |
|
Intra
|
KRT1 | P04264 | KRT31 | Homo sapiens | Q15323 | 32296183 |
KRT1 Antibodies
| Cat. No. | 상품명 | 신청 | Reactivity |
|---|---|---|---|
| HY-P82920 | Cytokeratin 1 Antibody (YA2665) | WB | Human, Mouse, Rat |
| HY-P85988 | Cytokeratin 1 Antibody (YA5680) | IHC-P, ICC/IF, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Palmoplantar Keratoderma, Nonepidermolytic |
|
|
| Epidermolytic Hyperkeratosis |
|
|
| Ichthyosis Hystrix, Curth-Macklin Type |
|
|
| Ichthyosis, Cyclic, With Epidermolytic Hyperkeratosis |
|
|
| Keratosis Palmoplantaris Striata Iii |
|
|
| Palmoplantar Keratoderma, Epidermolytic |
|
|
| Ichthyosis With Confetti |
|
|
| Autosomal Dominant Epidermolytic Ichthyosis |
|
|
| Striate Palmoplantar Keratoderma |
|
|
| Keratoderma, Palmoplantar, With Nail Dystrophy And Hereditary Motor-Sensory Neuropathy |
|
|
| Keratosis |
|
|
| Ichthyosis |
|
|
| Epidermolysis Bullosa Simplex |
|
|
| Palmoplantar Keratosis |
|
|
| Ichthyosis Bullosa Of Siemens |
|
|
| Ichthyosis Vulgaris |
|
|
| Leukoplakia |
|
|
| Epithelioid Sarcoma |
|
|
| Epidermolytic Acanthoma |
|
|
| Ameloblastoma |
|
|
| Skin Disease |
|
|
| Epidermolysis Bullosa |
|
|
| Syringoma |
|
|
| Lichen Planus |
|
|
| Skin Benign Neoplasm |
|
|
| Cicatricial Lagophthalmos |
|
|
| Papilloma |
|
|
| Acrokeratosis Verruciformis |
|
|
| Pachyonychia Congenita 1 |
|
|
| Nevus, Epidermal |
|
|
| Trichothiodystrophy 1, Photosensitive |
|
|
| Acanthoma |
|
|
| Lymphocytic Choriomeningitis |
|
|
| Psoriasis |
|
|
| Toxicodendron Dermatitis |
|
|
| Acrokeratoderma, Hereditary Papulotranslucent |
|
|
| Recessive Dystrophic Epidermolysis Bullosa |
|
|
| Erythrasma |
|
|
| Ichthyosis, Congenital, Autosomal Recessive 4b |
|
|
| Palmoplantar Keratoderma, Nonepidermolytic, Focal 1 |
|
|
| Basal Cell Carcinoma |
|
|
| Erythrokeratodermia Variabilis Et Progressiva 1 |
|
|
| White Sponge Nevus 1 |
|
|
| Autosomal Recessive Congenital Ichthyosis |
|
|
| Skin Papilloma |
|
|
| Porokeratosis |
|
|
| Epidermolysis Bullosa Dystrophica |
|
|
| Epidermolysis Bullosa Simplex 2f, With Mottled Pigmentation |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Junctional Epidermolysis Bullosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | KRT1 | VGNC | VGNC:74206 |
| Canis familiaris | KRT1 | VGNC | VGNC:42515 |
| Rattus norvegicus | KRT1 | RGD | RGD:1359664 |
| Bos taurus | KRT1 | VGNC | VGNC:30716 |
| Mus musculus | KRT1 | MGD | MGI:96698 |
| Others | KRT1 | NCBI |