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KRTAP4-1 keratin associated protein 4-1 [ Homo sapiens (human) ]

Gene ID: 85285, updated on 8-Jul-2021

Summary

Official Symbol
KRTAP4-1provided by HGNC
Official Full Name
keratin associated protein 4-1provided by HGNC
Primary source
HGNC:HGNC:18907
See related
Ensembl:ENSG00000198443
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
KAP4.1; KAP4.10; KRTAP4-10; KRTAP4.10
Summary
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, Jul 2008]
Expression
Low expression observed in reference dataset See more
Orthologs
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Genomic context

See KRTAP4-1 in Genome Data Viewer
Location:
17q21.2
Exon count:
1
Annotation release Status Assembly Chr Location
109.20210514 current GRCh38.p13 (GCF_000001405.39) 17 NC_000017.11 (41184100..41184911, complement)
105.20201022 previous assembly GRCh37.p13 (GCF_000001405.25) 17 NC_000017.10 (39340352..39341163, complement)

Chromosome 17 - NC_000017.11Genomic Context describing neighboring genes Neighboring gene keratin associated protein 4-3 Neighboring gene keratin associated protein 4-2 Neighboring gene keratin associated protein 4-17, pseudogene Neighboring gene keratin associated protein 9-1

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • MGC118980, MGC118981

Gene Ontology Provided by GOA

Component Evidence Code Pubs
located_in cytosol TAS
Traceable Author Statement
more info
 
located_in keratin filament IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
keratin-associated protein 4-1
Names
keratin associated protein 4-10
keratin-associated protein 4.1
ultrahigh sulfur keratin-associated protein 4.10

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001386841.1NP_001373770.1  keratin-associated protein 4-1 isoform 1

    Status: REVIEWED

    Source sequence(s)
    AC006070
    Related
    ENSP00000381489.1, ENST00000398472.2
    Conserved Domains (1) summary
    pfam01500
    Location:7141
    Keratin_B2; Keratin, high sulfur B2 protein
  2. NM_033060.3NP_149049.2  keratin-associated protein 4-1 isoform 2

    Status: REVIEWED

    Source sequence(s)
    AC006070
    Conserved Domains (1) summary
    pfam01500
    Location:7127
    Keratin_B2; Keratin, high sulfur B2 protein

RefSeqs of Annotated Genomes: Homo sapiens Updated Annotation Release 109.20210514

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p13 Primary Assembly

Genomic

  1. NC_000017.11 Reference GRCh38.p13 Primary Assembly

    Range
    41184100..41184911 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
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