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Aliases for KRTAP21-1 Gene

Aliases for KRTAP21-1 Gene

  • Keratin Associated Protein 21-1 2 3
  • KAP21.1 3 4
  • Keratin-Associated Protein 21-1 3

External Ids for KRTAP21-1 Gene

Summaries for KRTAP21-1 Gene

GeneCards Summary for KRTAP21-1 Gene

KRTAP21-1 (Keratin Associated Protein 21-1) is a Protein Coding gene. Diseases associated with KRTAP21-1 include colorectal cancer.

UniProtKB/Swiss-Prot for KRTAP21-1 Gene

  • 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

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for KRTAP21-1 Gene

Genomics for KRTAP21-1 Gene

Genomic Location for KRTAP21-1 Gene

Start:
30,754,830 bp from pter
End:
30,755,428 bp from pter
Size:
599 bases
Orientation:
Minus strand

Genomic View for KRTAP21-1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for KRTAP21-1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for KRTAP21-1 Gene

Regulatory Elements for KRTAP21-1 Gene

Proteins for KRTAP21-1 Gene

  • Protein details for KRTAP21-1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q3LI58-KR211_HUMAN
    Recommended name:
    Keratin-associated protein 21-1
    Protein Accession:
    Q3LI58
    Secondary Accessions:

    Protein attributes for KRTAP21-1 Gene

    Size:
    79 amino acids
    Molecular mass:
    7937 Da
    Quaternary structure:
    • Interacts with hair keratins.

neXtProt entry for KRTAP21-1 Gene

Proteomics data for KRTAP21-1 Gene at MOPED

Post-translational modifications for KRTAP21-1 Gene

No Post-translational modifications

Other Protein References for KRTAP21-1 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for KRTAP21-1 Gene

Domains for KRTAP21-1 Gene

Gene Families for KRTAP21-1 Gene

HGNC:
  • KRTAP :Keratin associated proteins

Protein Domains for KRTAP21-1 Gene

ProtoNet:
genes like me logo Genes that share domains with KRTAP21-1: view

No data available for UniProtKB/Swiss-Prot for KRTAP21-1 Gene

Function for KRTAP21-1 Gene

Molecular function for KRTAP21-1 Gene

UniProtKB/Swiss-Prot Function: 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

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for KRTAP21-1 Gene

Localization for KRTAP21-1 Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for KRTAP21-1 Gene COMPARTMENTS Subcellular localization image for KRTAP21-1 gene
Compartment Confidence
cytoskeleton 3
extracellular 2

Gene Ontology (GO) - Cellular Components for KRTAP21-1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005882 intermediate filament IEA --
genes like me logo Genes that share ontologies with KRTAP21-1: view

Pathways for KRTAP21-1 Gene

SuperPathways for KRTAP21-1 Gene

No Data Available

Interacting Proteins for KRTAP21-1 Gene

Gene Ontology (GO) - Biological Process for KRTAP21-1 Gene

None

No data available for Pathways by source for KRTAP21-1 Gene

Transcripts for KRTAP21-1 Gene

mRNA/cDNA for KRTAP21-1 Gene

(1) REFSEQ mRNAs :
(1) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Alternative Splicing Database (ASD) splice patterns (SP) for KRTAP21-1 Gene

No ASD Table

Relevant External Links for KRTAP21-1 Gene

GeneLoc Exon Structure for
KRTAP21-1
ECgene alternative splicing isoforms for
KRTAP21-1

Expression for KRTAP21-1 Gene

mRNA expression in normal human tissues for KRTAP21-1 Gene

SOURCE GeneReport for Unigene cluster for KRTAP21-1 Gene Hs.539723

genes like me logo Genes that share expressions with KRTAP21-1: view

Orthologs for KRTAP21-1 Gene

This gene was present in the common ancestor of human and mouse.

Orthologs for KRTAP21-1 Gene

Organism Taxonomy Gene Similarity Type Details
mouse
(Mus musculus)
Mammalia Krtap21-1 16
Species with no ortholog for KRTAP21-1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • chimpanzee (Pan troglodytes)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • cow (Bos Taurus)
  • dog (Canis familiaris)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • oppossum (Monodelphis domestica)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for KRTAP21-1 Gene

ENSEMBL:
Gene Tree for KRTAP21-1 (if available)
TreeFam:
Gene Tree for KRTAP21-1 (if available)

Paralogs for KRTAP21-1 Gene

Selected SIMAP similar genes for KRTAP21-1 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with KRTAP21-1: view

No data available for Paralogs for KRTAP21-1 Gene

Variants for KRTAP21-1 Gene

Sequence variations from dbSNP and Humsavar for KRTAP21-1 Gene

SNP ID Clin Chr 21 pos Sequence Context AA Info Type MAF
rs998415 -- 30,756,770(-) GGGAC(G/T)AAACA upstream-variant-2KB
rs35328896 -- 30,757,089(+) GACCC(-/CA)AAACT upstream-variant-2KB
rs55641360 -- 30,755,323(+) CATAG(C/T)CACAG missense, reference
rs56073333 -- 30,754,880(+) GCAAC(C/T)GTAGA downstream-variant-500B
rs56410528 -- 30,755,821(+) ACTCC(C/T)ATCTC upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for KRTAP21-1 Gene

Variant ID Type Subtype PubMed ID
nsv459237 CNV Gain 19166990

Relevant External Links for KRTAP21-1 Gene

HapMap Linkage Disequilibrium report
KRTAP21-1

Disorders for KRTAP21-1 Gene

(1) MalaCards Diseases for KRTAP21-1 Gene

Search for KRTAP21-1 Gene in MalaCards »
genes like me logo Genes that share disorders with KRTAP21-1: view

No data available for UniProtKB/Swiss-Prot for KRTAP21-1 Gene

Publications for KRTAP21-1 Gene

  1. Characterization of a first domain of human high glycine-tyrosine and high sulfur keratin-associated protein (KAP) genes on chromosome 21q22.1. (PMID: 12359730) Rogers M.A. … Schweizer J. (J. Biol. Chem. 2002) 2 3
  2. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  3. The consensus coding sequences of human breast and colorectal cancers. (PMID: 16959974) Sjoeblom T. … Velculescu V.E. (Science 2006) 4
  4. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for KRTAP21-1 Gene

  • QIAGEN qRT-PCR Assays for microRNAs that regulate KRTAP21-1
    • QuantiTect SYBR Green Assays in human,mouse,rat
    • Pre-validated RT² qPCR Primer Assay in human,mouse,rat
    • QuantiFast Probe-based Assays in human,mouse,rat
    • Predesigned siRNA for gene silencing in human,mouse,rat for KRTAP21-1
    • Block miRNA regulation of KRTAP21-1 using miScript Target Protectors

    Sources for KRTAP21-1 Gene

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