Tdark KRTAP4-11 Keratin-associated protein 4-11

Protein Summary

Description

In the hair cortex, hair keratin intermediate filaments are embedded in an interfilamentous matrix, consisting of hair keratin-associated proteins (KRTAP), which are essential for the formation of a rigid and resistant hair shaft through their extensive disulfide bond cross-linking with abundant cysteine residues of hair keratins. The matrix proteins include the high-sulfur and high-glycine-tyrosine keratins. This protein is a member of the keratin-associated protein (KAP) family. The KAP proteins form a matrix of keratin intermediate filaments which contribute to the structure of hair fibers. KAP family members appear to have unique, family-specific amino- and carboxyl-terminal regions and are subdivided into three multi-gene families according to amino acid composition: the high sulfur, the ultrahigh sulfur, and the high tyrosine/glycine KAPs. This protein is a member of the ultrahigh sulfur KAP family and the gene is localized to a cluster of KAPs at 17q12-q21. [provided by RefSeq, Mar 2009]

Uniprot Accession IDs

• Q9BYQ6
• A0AUY2

Gene Name

• KRTAP4-11

Ensembl ID

• ENST00000391413
• ENSP00000375232
• ENSG00000212721
• ENST00000573418
• ENSP00000460506
• ENSG00000263229

Symbol

• KAP4.14
• KRTAP4-14
• KRTAP4.11
• KRTAP4.14
• KAP4.11
• KAP4.14
• KRTAP4-14
• KRTAP4.14

Knowledge Table

Most Knowledge About	Knowledge Value (0 to 1 scale)
tissue	0.54
microRNA	0.52
cellular component	0.46
cell type or tissue	0.41
cell line	0.39

Protein Classes

No PANTHER Classes or DTO Classes found

IDG Development Level Summary

Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 0.18   (req: < 5)

Gene RIFs: 0   (req: <= 3)

Antibodies: 0   (req: <= 50)

Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 0.18   (req: >= 5)

Gene RIFs: 0   (req: > 3)

Antibodies: 0   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Term: 1

Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0

Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0