General Information of Drug Off-Target (DOT) (ID: OTIOJWA4)

DOT Name Keratin, type II cytoskeletal 1 (KRT1)
Synonyms 67 kDa cytokeratin; Cytokeratin-1; CK-1; Hair alpha protein; Keratin-1; K1; Type-II keratin Kb1
Gene Name KRT1
Related Disease
Advanced cancer ( )
Annular epidermolytic ichthyosis ( )
Autoimmune disease ( )
Breast cancer ( )
Breast carcinoma ( )
Cataract ( )
Colon cancer ( )
Colon carcinoma ( )
Coronary atherosclerosis ( )
Crohn disease ( )
Diffuse nonepidermolytic palmoplantar keratoderma ( )
Diffuse palmoplantar keratoderma ( )
Epidermolysis bullosa simplex ( )
Epidermolytic ichthyosis ( )
Epstein barr virus infection ( )
Hereditary spherocytosis type 1 ( )
Ichthyosis hystrix of Curth-Macklin ( )
Ichthyosis, annular epidermolytic 1 ( )
Inflammatory bowel disease ( )
Intestinal disorder ( )
Myocardial infarction ( )
Neoplasm ( )
Skin neoplasm ( )
Stomach cancer ( )
Systemic lupus erythematosus ( )
Systemic sclerosis ( )
Ulcerative colitis ( )
X-linked reticulate pigmentary disorder ( )
Nasopharyngeal carcinoma ( )
Skin cancer ( )
Squamous cell carcinoma ( )
Congenital reticular ichthyosiform erythroderma ( )
Striate palmoplantar keratoderma ( )
Carcinoma of esophagus ( )
Esophageal cancer ( )
Neoplasm of esophagus ( )
Neural tube defect ( )
Atopic dermatitis ( )
Darier disease ( )
Exfoliative dermatitis ( )
Glioma ( )
Ichthyosis hystrix ( )
Mycosis fungoides ( )
Neuroblastoma ( )
Palmoplantar keratosis ( )
Skin disease ( )
Superficial epidermolytic ichthyosis ( )
UniProt ID
K2C1_HUMAN
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
PDB ID
4ZRY; 6E2J; 6UUI
Pfam ID
PF00038 ; PF16208 ; PF16210
Sequence
MSRQFSSRSGYRSGGGFSSGSAGIINYQRRTTSSSTRRSGGGGGRFSSCGGGGGSFGAGG
GFGSRSLVNLGGSKSISISVARGGGRGSGFGGGYGGGGFGGGGFGGGGFGGGGIGGGGFG
GFGSGGGGFGGGGFGGGGYGGGYGPVCPPGGIQEVTINQSLLQPLNVEIDPEIQKVKSRE
REQIKSLNNQFASFIDKVRFLEQQNQVLQTKWELLQQVDTSTRTHNLEPYFESFINNLRR
RVDQLKSDQSRLDSELKNMQDMVEDYRNKYEDEINKRTNAENEFVTIKKDVDGAYMTKVD
LQAKLDNLQQEIDFLTALYQAELSQMQTQISETNVILSMDNNRSLDLDSIIAEVKAQYED
IAQKSKAEAESLYQSKYEELQITAGRHGDSVRNSKIEISELNRVIQRLRSEIDNVKKQIS
NLQQSISDAEQRGENALKDAKNKLNDLEDALQQAKEDLARLLRDYQELMNTKLALDLEIA
TYRTLLEGEESRMSGECAPNVSVSVSTSHTTISGGGSRGGGGGGYGSGGSSYGSGGGSYG
SGGGGGGGRGSYGSGGSSYGSGGGSYGSGGGGGGHGSYGSGSSSGGYRGGSGGGGGGSSG
GRGSGGGSSGGSIGGRGSSSGGVKSSGGSSSVKFVSTTYSGVTR
Function
May regulate the activity of kinases such as PKC and SRC via binding to integrin beta-1 (ITB1) and the receptor of activated protein C kinase 1 (RACK1). In complex with C1QBP is a high affinity receptor for kininogen-1/HMWK.
Tissue Specificity The source of this protein is neonatal foreskin. The 67-kDa type II keratins are expressed in terminally differentiating epidermis.
Reactome Pathway
Keratinization (R-HSA-6805567 )
Formation of the cornified envelope (R-HSA-6809371 )
Neutrophil degranulation (R-HSA-6798695 )

Molecular Interaction Atlas (MIA) of This DOT

47 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Advanced cancer DISAT1Z9 Strong Altered Expression [1]
Annular epidermolytic ichthyosis DIS61JO0 Strong Autosomal dominant [2]
Autoimmune disease DISORMTM Strong Genetic Variation [3]
Breast cancer DIS7DPX1 Strong Biomarker [4]
Breast carcinoma DIS2UE88 Strong Biomarker [4]
Cataract DISUD7SL Strong Biomarker [5]
Colon cancer DISVC52G Strong Biomarker [6]
Colon carcinoma DISJYKUO Strong Biomarker [6]
Coronary atherosclerosis DISKNDYU Strong Biomarker [7]
Crohn disease DIS2C5Q8 Strong Altered Expression [8]
Diffuse nonepidermolytic palmoplantar keratoderma DISKLJS3 Strong Autosomal dominant [2]
Diffuse palmoplantar keratoderma DIS6O9JS Strong Genetic Variation [9]
Epidermolysis bullosa simplex DIS2CZ6X Strong Genetic Variation [10]
Epidermolytic ichthyosis DISJPEP3 Strong Autosomal dominant [2]
Epstein barr virus infection DISOO0WT Strong Altered Expression [11]
Hereditary spherocytosis type 1 DIS34V1Z Strong Altered Expression [12]
Ichthyosis hystrix of Curth-Macklin DISZE1R9 Strong Autosomal dominant [2]
Ichthyosis, annular epidermolytic 1 DIS5TSEI Strong Autosomal dominant [13]
Inflammatory bowel disease DISGN23E Strong Biomarker [8]
Intestinal disorder DISGPMUQ Strong Altered Expression [8]
Myocardial infarction DIS655KI Strong Biomarker [14]
Neoplasm DISZKGEW Strong Biomarker [15]
Skin neoplasm DIS16DDV Strong Biomarker [16]
Stomach cancer DISKIJSX Strong Biomarker [11]
Systemic lupus erythematosus DISI1SZ7 Strong Biomarker [3]
Systemic sclerosis DISF44L6 Strong Biomarker [3]
Ulcerative colitis DIS8K27O Strong Altered Expression [8]
X-linked reticulate pigmentary disorder DIS0RB5A Strong Altered Expression [17]
Nasopharyngeal carcinoma DISAOTQ0 moderate Altered Expression [18]
Skin cancer DISTM18U moderate Biomarker [19]
Squamous cell carcinoma DISQVIFL moderate Altered Expression [20]
Congenital reticular ichthyosiform erythroderma DISYAB1Q Supportive Autosomal dominant [21]
Striate palmoplantar keratoderma DISLGEYP Supportive Autosomal dominant [22]
Carcinoma of esophagus DISS6G4D Disputed Genetic Variation [23]
Esophageal cancer DISGB2VN Disputed Genetic Variation [23]
Neoplasm of esophagus DISOLKAQ Disputed Genetic Variation [23]
Neural tube defect DIS5J95E Disputed Biomarker [24]
Atopic dermatitis DISTCP41 Limited Altered Expression [25]
Darier disease DIS4WI7S Limited Altered Expression [25]
Exfoliative dermatitis DISQEWIW Limited Genetic Variation [26]
Glioma DIS5RPEH Limited Genetic Variation [27]
Ichthyosis hystrix DISD08MT Limited Genetic Variation [28]
Mycosis fungoides DIS62RB8 Limited Altered Expression [25]
Neuroblastoma DISVZBI4 Limited Biomarker [29]
Palmoplantar keratosis DISYQGFB Limited Genetic Variation [30]
Skin disease DISDW8R6 Limited Genetic Variation [3]
Superficial epidermolytic ichthyosis DISWX6O4 Limited Genetic Variation [31]
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⏷ Show the Full List of 47 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
25 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Ciclosporin DMAZJFX Approved Ciclosporin increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [32]
Tretinoin DM49DUI Approved Tretinoin increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [33]
Acetaminophen DMUIE76 Approved Acetaminophen decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [34]
Doxorubicin DMVP5YE Approved Doxorubicin affects the expression of Keratin, type II cytoskeletal 1 (KRT1). [35]
Estradiol DMUNTE3 Approved Estradiol decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [36]
Ivermectin DMDBX5F Approved Ivermectin decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [37]
Arsenic DMTL2Y1 Approved Arsenic increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [38]
Quercetin DM3NC4M Approved Quercetin increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [39]
Isotretinoin DM4QTBN Approved Isotretinoin decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [33]
Troglitazone DM3VFPD Approved Troglitazone decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [40]
Sodium lauryl sulfate DMLJ634 Approved Sodium lauryl sulfate decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [41]
Alitretinoin DMME8LH Approved Alitretinoin decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [33]
Urethane DM7NSI0 Phase 4 Urethane increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [42]
Epigallocatechin gallate DMCGWBJ Phase 3 Epigallocatechin gallate decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [43]
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [44]
PMID28870136-Compound-52 DMFDERP Patented PMID28870136-Compound-52 decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [43]
PD-153035 DM7KJTI Discontinued in Phase 1 PD-153035 decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [40]
SB-431542 DM0YOXQ Preclinical SB-431542 increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [45]
SB 203580 DMAET6F Terminated SB 203580 decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [46]
Bisphenol A DM2ZLD7 Investigative Bisphenol A decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [47]
[3H]methyltrienolone DMTSGOW Investigative [3H]methyltrienolone decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [48]
U0126 DM31OGF Investigative U0126 increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [49]
all-trans-4-oxo-retinoic acid DMM2R1N Investigative all-trans-4-oxo-retinoic acid decreases the expression of Keratin, type II cytoskeletal 1 (KRT1). [33]
PD98059 DMZC90M Investigative PD98059 increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [46]
Tyrphostin Ag-1478 DM87ZIH Investigative Tyrphostin Ag-1478 increases the expression of Keratin, type II cytoskeletal 1 (KRT1). [50]
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⏷ Show the Full List of 25 Drug(s)

References

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2 The Gene Curation Coalition: A global effort to harmonize gene-disease evidence resources. Genet Med. 2022 Aug;24(8):1732-1742. doi: 10.1016/j.gim.2022.04.017. Epub 2022 May 4.
3 Polymorphism of keratin 1 associates with systemic lupus erythematosus and systemic sclerosis in a south Chinese population.PLoS One. 2017 Oct 13;12(10):e0186409. doi: 10.1371/journal.pone.0186409. eCollection 2017.
4 Breast Cancer Targeting Peptide Binds Keratin 1: A New Molecular Marker for Targeted Drug Delivery to Breast Cancer.Mol Pharm. 2017 Mar 6;14(3):593-604. doi: 10.1021/acs.molpharmaceut.6b00652. Epub 2017 Feb 16.
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7 microRNA-107 protects against inflammation and endoplasmic reticulum stress of vascular endothelial cells via KRT1-dependent Notch signaling pathway in a mouse model of coronary atherosclerosis.J Cell Physiol. 2019 Jul;234(7):12029-12041. doi: 10.1002/jcp.27864. Epub 2018 Dec 12.
8 Critical role of Keratin 1 in maintaining epithelial barrier and correlation of its down-regulation with the progression of inflammatory bowel disease.Gene. 2017 Apr 15;608:13-19. doi: 10.1016/j.gene.2017.01.015. Epub 2017 Jan 20.
9 Novel Splice-Site Mutation of KRT1 Underlies Diffuse Palmoplantar Keratoderma in a Large Chinese Pedigree.Genet Test Mol Biomarkers. 2018 Nov 21. doi: 10.1089/gtmb.2018.0154. Online ahead of print.
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14 KRT1 gene silencing ameliorates myocardial ischemia-reperfusion injury via the activation of the Notch signaling pathway in mouse models.J Cell Physiol. 2019 Apr;234(4):3634-3646. doi: 10.1002/jcp.27133. Epub 2018 Sep 7.
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17 Change of ranibizumab-induced human vitreous protein profile in patients with proliferative diabetic retinopathy based on proteomics analysis.Clin Proteomics. 2018 Mar 9;15:12. doi: 10.1186/s12014-018-9187-z. eCollection 2018.
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33 Retinoic acid and its 4-oxo metabolites are functionally active in human skin cells in vitro. J Invest Dermatol. 2005 Jul;125(1):143-53.
34 Predictive toxicology using systemic biology and liver microfluidic "on chip" approaches: application to acetaminophen injury. Toxicol Appl Pharmacol. 2012 Mar 15;259(3):270-80.
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42 Ethyl carbamate induces cell death through its effects on multiple metabolic pathways. Chem Biol Interact. 2017 Nov 1;277:21-32.
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