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    KIR2DS1 killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 1 [ Homo sapiens (human) ]

    Gene ID: 3806, updated on 2-Nov-2024

    Summary

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    Official Symbol
    KIR2DS1provided by HGNC
    Official Full Name
    killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 1provided by HGNC
    Primary source
    HGNC:HGNC:6333
    See related
    MIM:604952; AllianceGenome:HGNC:6333
    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
    p50.1; CD158H; CD158a
    Summary
    Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are subsets of HLA class I molecules; thus, KIR proteins are thought to play an important role in regulation of the immune response. [provided by RefSeq, Jul 2008]
    Annotation information
    Annotation category: only annotated on alternate loci and patches unit in reference assembly
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    Genomic context

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    See KIR2DS1 in Genome Data Viewer
    Location:
    19q13.4
    Exon count:
    8
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_35) NT_113949.2 (13877..27891, complement)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_10) NT_187636.1 (27414..41428, complement)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_15) NT_187641.1 (33089..47103, complement)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_18) NT_187644.1 (20948..34962, complement)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_22) NT_187670.1 (21201..35215, complement)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_27) NT_187675.1 (204323..218337)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_2) NW_003571055.2 (479358..493372)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (ALT_REF_LOCI_4) NW_003571057.2 (841691..855965)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (PATCHES) NW_016107303.1 (268510..282524)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (PATCHES) NW_016107304.1 (163160..177174)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (PATCHES) NW_016107310.1 (193306..207320)
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 (PATCHES) NW_016107312.1 (63900..77914, complement)

    NT_187636.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin-like receptor 2DS3-like Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A

    NT_187641.1Genomic Context describing neighboring genes Neighboring gene RNA, U6 small nuclear 222, pseudogene Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 3 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A

    NT_187644.1Genomic Context describing neighboring genes Neighboring gene RNA, U6 small nuclear 222, pseudogene Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 5 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A

    NW_003571055.2Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 5 Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene MPRA-validated peak3560 silencer Neighboring gene Fc alpha receptor

    NT_187670.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 3 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A

    NT_187675.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A Neighboring gene killer cell immunoglobulin-like receptor 2DS3-like Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene RNA, U6 small nuclear 222, pseudogene

    NT_113949.2Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 5 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A

    NW_003571057.2Genomic Context describing neighboring genes Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr19:55246834-55248033 Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 3 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr19:55275257-55276456 Neighboring gene killer cell immunoglobulin like receptor, two Ig domains pseudogene 1 Neighboring gene uncharacterized LOC101928804 Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene natural cytotoxicity triggering receptor 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:55431695-55432196 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:55432197-55432696 Neighboring gene NLR family pyrin domain containing 7

    NW_016107312.1Genomic Context describing neighboring genes Neighboring gene RNA, U6 small nuclear 222, pseudogene Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene killer cell immunoglobulin-like receptor 2DS5 Neighboring gene killer cell immunoglobulin-like receptor 2DL5A

    NW_016107310.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin-like receptor 2DL5B Neighboring gene killer cell immunoglobulin-like receptor 2DS3-like Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2

    NW_016107304.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A Neighboring gene killer cell immunoglobulin-like receptor 2DS5 Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2 Neighboring gene RNA, U6 small nuclear 222, pseudogene

    NW_016107303.1Genomic Context describing neighboring genes Neighboring gene killer cell immunoglobulin-like receptor 2DL5A Neighboring gene killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 5 Neighboring gene killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 2

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Expression of the HLA-C2-specific activating killer-cell Ig-like receptor KIR2DS1 on NK and T cells. Cognet C, et al. Clin Immunol, 2010 Apr. PMID 20093094
    2. The role of KIR2DS1 in multiple sclerosis--KIR in Portuguese MS patients. Bettencourt A, et al. J Neuroimmunol, 2014 Apr 15. PMID 24529855
    3. Maternal uterine NK cell-activating receptor KIR2DS1 enhances placentation. Xiong S, et al. J Clin Invest, 2013 Oct. PMID 24091323, Free PMC Article
    4. Protective effect of the KIR2DS1 gene in atopic dermatitis. Niepiekło-Miniewska W, et al. Gene, 2013 Sep 25. PMID 23831511
    5. NK cell tolerance of self-specific activating receptor KIR2DS1 in individuals with cognate HLA-C2 ligand. Pittari G, et al. J Immunol, 2013 May 1. PMID 23554313, Free PMC Article

    See all (150) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. KIR2DS1 and KIR2DL1-C245 Dominantly Repress NK Cell Degranulation Triggered by Monoclonal or Bispecific Antibodies, whereas Education by Uptuning Inhibitory Killer Ig-related Receptors Exerts No Advantage in Ab-dependent Cellular Cytotoxicity.
      Title: KIR2DS1 and KIR2DL1-C245 Dominantly Repress NK Cell Degranulation Triggered by Monoclonal or Bispecific Antibodies, whereas Education by Uptuning Inhibitory Killer Ig-related Receptors Exerts No Advantage in Ab-dependent Cellular Cytotoxicity.
    2. Association of KIR2DL5, KIR2DS5, and KIR2DS1 allelic variation and atopic dermatitis.
      Title: Association of KIR2DL5, KIR2DS5, and KIR2DS1 allelic variation and atopic dermatitis.
    3. Uterine NK cells underexpress KIR2DL1/S1 and LILRB1 in reproductive failure.
      Title: Uterine NK cells underexpress KIR2DL1/S1 and LILRB1 in reproductive failure.
    4. HLA-C and KIR permutations influence chronic obstructive pulmonary disease risk.
      Title: HLA-C and KIR permutations influence chronic obstructive pulmonary disease risk.
    5. Resistance of KIR Ligand-Missing Leukocytes to NK Cells In Vivo in Patients with Acquired Aplastic Anemia.
      Title: Resistance of KIR Ligand-Missing Leukocytes to NK Cells In Vivo in Patients with Acquired Aplastic Anemia.
    6. Polymorphism in killer cell immunoglobulin-like receptors and human leukocyte antigen-c and predisposition to preeclampsia in Ethiopian pregnant women population.
      Title: Polymorphism in killer cell immunoglobulin-like receptors and human leukocyte antigen-c and predisposition to preeclampsia in Ethiopian pregnant women population.
    7. Donor KIR2DS1-Mediated Decreased Relapse and Improved Survival Depending on Remission Status at HLA-Haploidentical Transplantation with Post-Transplantation Cyclophosphamide.
      Title: Donor KIR2DS1-Mediated Decreased Relapse and Improved Survival Depending on Remission Status at HLA-Haploidentical Transplantation with Post-Transplantation Cyclophosphamide.
    8. matching of KIR2DL1, 2DS1, and 2DS2 in donors with their HLA-C ligands in recipients is associated with increased GvHD, and holds potential for selection of HSCT donors.
      Title: Prognostic role of KIR genes and HLA-C after hematopoietic stem cell transplantation in a patient cohort with acute myeloid leukemia from a consanguineous community.
    9. Higher scores of Childhood Autism Rating Scale (CARS) and Autistic Core Behavior were found in KIR2DS1-C2+/HLA-G *14bp+Autism Spectrum Disorders children (43.7 +/- 1.5, p = 0.03; 3.3 +/- 0.1, p = 0.03, respectively). These results suggested a synergistic polygenic association of KIR2DS1-HLAC2+/HLA-G *14bp+ pattern with behavioral impairment in Autism Spectrum Disorders children.
      Title: HLA-G∗14bp Insertion and the KIR2DS1-HLAC2 Complex Impact on Behavioral Impairment in Children with Autism Spectrum Disorders.
    10. we demonstrated peptide-dependent binding of the activating NK cell receptor KIR2DS1, providing new insights into the underlying mechanisms involved in KIR2DS1-related disorders.
      Title: Peptide-specific engagement of the activating NK cell receptor KIR2DS1.
    Submit: New GeneRIF Correction See all GeneRIFs (59)

    Variation

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    See studies and variants in dbVar

    See Variation Viewer (GRCh38)

    Genotypes

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables transmembrane signaling receptor activity NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in immune response NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in immune response-regulating signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    located_in membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane TAS
    Traceable Author Statement
    more info
    		  

    General protein information

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    Preferred Names
    killer cell immunoglobulin-like receptor 2DS1
    Names
    CD158 antigen-like family member H
    KIR2DS1 Killer-cell Immunoglobulin-like Receptor
    MHC class I NK cell receptor Eb6 ActI
    killer cell immunoglobulin-like receptor KIRDS1
    killer cell immunoglobulin-like receptor, two domains, short cytoplasmic tail, 1
    killer-cell immunoglobulin-like receptor

    NCBI Reference Sequences (RefSeq)

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    NEW Try the new Transcript table

    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.

    Genomic

    1. NG_005994.1 

      Range
      181957..195971
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      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_014512.1 → NP_055327.1  killer cell immunoglobulin-like receptor 2DS1 precursor

      See identical proteins and their annotated locations for NP_055327.1

      Status: REVIEWED

      Source sequence(s)
      AF022046
      UniProtKB/Swiss-Prot
      K7QUS8, O43471, Q14954
      UniProtKB/TrEMBL
      A0A191URI9, A0A1B5BA07, A0A1W2PQZ7, A0A7D4Y6C7, B1N8M7, Q30189
      Conserved Domains (2) summary
      cd00096
      Location:29 → 33
      Ig; Ig strand A [structural motif]
      cl11960
      Location:28 → 122
      Ig; Immunoglobulin domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_016107303.1 Reference GRCh38.p14 PATCHES

      Range
      268510..282524
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_016107304.1 Reference GRCh38.p14 PATCHES

      Range
      163160..177174
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_016107310.1 Reference GRCh38.p14 PATCHES

      Range
      193306..207320
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_016107312.1 Reference GRCh38.p14 PATCHES

      Range
      63900..77914 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_2

    Genomic

    1. NW_003571055.2 Reference GRCh38.p14 ALT_REF_LOCI_2

      Range
      479358..493372
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_4

    Genomic

    1. NW_003571057.2 Reference GRCh38.p14 ALT_REF_LOCI_4

      Range
      841691..855965
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_011547998.3 → XP_011546300.1  killer cell immunoglobulin-like receptor 2DS1 isoform X1

      See identical proteins and their annotated locations for XP_011546300.1

      UniProtKB/TrEMBL
      B1N8M6, B1N8M7, Q30189
      Conserved Domains (1) summary
      cl11960
      Location:28 → 122
      Ig; Immunoglobulin domain

    Reference GRCh38.p14 ALT_REF_LOCI_10

    Genomic

    1. NT_187636.1 Reference GRCh38.p14 ALT_REF_LOCI_10

      Range
      27414..41428 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_15

    Genomic

    1. NT_187641.1 Reference GRCh38.p14 ALT_REF_LOCI_15

      Range
      33089..47103 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_18

    Genomic

    1. NT_187644.1 Reference GRCh38.p14 ALT_REF_LOCI_18

      Range
      20948..34962 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_22

    Genomic

    1. NT_187670.1 Reference GRCh38.p14 ALT_REF_LOCI_22

      Range
      21201..35215 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_27

    Genomic

    1. NT_187675.1 Reference GRCh38.p14 ALT_REF_LOCI_27

      Range
      204323..218337
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_35

    Genomic

    1. NT_113949.2 Reference GRCh38.p14 ALT_REF_LOCI_35

      Range
      13877..27891 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q14954.2 GenPept UniProtKB/Swiss-Prot:Q14954

    Gene LinkOut

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