InnateDB Protein
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IDBP-34834.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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KRT73
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Protein Name
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keratin 73
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000307014
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InnateDB Gene
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IDBG-34832 (KRT73)
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Protein Structure
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Function |
Has a role in hair formation. Specific component of keratin intermediate filaments in the inner root sheath (IRS) of the hair follicle (Probable). {ECO:0000305}.
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Subcellular Localization |
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Disease Associations |
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Tissue Specificity |
Highly expressed in hair follicles from scalp. In hair, it is specifically present in the inner root sheath (IRS) of the hair follicle. Present in the IRS cuticle, but not in Henle or Huxley layers of the IRS. In the IRS cuticle, it is expressed between the lowermost bulb region of the cuticle and the region where Henle cells undergo abrupt terminal differentiation. Detected up to the uppermost cortex region where cuticle cells terminally differentiate (at protein level). {ECO:0000269PubMed:12648212, ECO:0000269PubMed:16874310}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 8 experimentally validated interaction(s) in this database.
They are also associated with 7 interaction(s) predicted by orthology.
Experimentally validated |
Total |
8
[view]
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Protein-Protein |
8
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Predicted by orthology |
Total |
7 [view]
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR001664
Intermediate filament protein
IPR003054
Keratin, type II
IPR009053
Prefoldin
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PFAM |
PF00038
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PRINTS |
PR01276
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q86Y46
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PhosphoSite |
PhosphoSite-Q86Y46
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
319101
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UniGene |
Hs.55410
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RefSeq |
NP_778238
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HUGO |
HGNC:28928
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OMIM |
608247
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CCDS |
CCDS8834
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HPRD |
16304
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IMGT |
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EMBL |
AJ508776
BC109212
BC109213
CH471054
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GenPept |
AAI09213
AAI09214
CAD48513
EAW96640
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