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P43630

- KI3L2_HUMAN

UniProt

P43630 - KI3L2_HUMAN

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Protein

Killer cell immunoglobulin-like receptor 3DL2

Gene
KIR3DL2, CD158K, NKAT4
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at transcript leveli

Functioni

Receptor on natural killer (NK) cells for HLA-A alleles. Inhibits the activity of NK cells thus preventing cell lysis.

GO - Biological processi

  1. cellular defense response Source: ProtInc
  2. regulation of immune response Source: Reactome
Complete GO annotation...

Keywords - Molecular functioni

Receptor

Enzyme and pathway databases

ReactomeiREACT_11152. Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell.

Protein family/group databases

MEROPSiI43.001.

Names & Taxonomyi

Protein namesi
Recommended name:
Killer cell immunoglobulin-like receptor 3DL2
Alternative name(s):
CD158 antigen-like family member K
MHC class I NK cell receptor
Natural killer-associated transcript 4
Short name:
NKAT-4
p70 natural killer cell receptor clone CL-5
Short name:
p70 NK receptor CL-5
CD_antigen: CD158k
Gene namesi
Name:KIR3DL2
Synonyms:CD158K, NKAT4
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 19

Organism-specific databases

HGNCiHGNC:6339. KIR3DL2.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini22 – 340319Extracellular Reviewed predictionAdd
BLAST
Transmembranei341 – 36020Helical; Reviewed predictionAdd
BLAST
Topological domaini361 – 45595Cytoplasmic Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of plasma membrane Source: ProtInc
  2. plasma membrane Source: Reactome
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA30124.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2121 By similarityAdd
BLAST
Chaini22 – 455434Killer cell immunoglobulin-like receptor 3DL2PRO_0000015090Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi49 ↔ 95 By similarity
Disulfide bondi144 ↔ 195 By similarity
Glycosylationi179 – 1791N-linked (GlcNAc...) Reviewed prediction
Glycosylationi239 – 2391N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi244 ↔ 293 By similarity
Glycosylationi273 – 2731N-linked (GlcNAc...) Reviewed prediction
Glycosylationi306 – 3061N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiP43630.
PRIDEiP43630.

PTM databases

PhosphoSiteiP43630.

Expressioni

Gene expression databases

GenevestigatoriP43630.

Interactioni

Protein-protein interaction databases

BioGridi110013. 2 interactions.
IntActiP43630. 1 interaction.
STRINGi9606.ENSP00000325525.

Structurei

3D structure databases

ProteinModelPortaliP43630.
SMRiP43630. Positions 28-316.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini42 – 10261Ig-like C2-type 1Add
BLAST
Domaini137 – 20266Ig-like C2-type 2Add
BLAST
Domaini237 – 30064Ig-like C2-type 3Add
BLAST

Sequence similaritiesi

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG25862.
HOGENOMiHOG000234396.
HOVERGENiHBG074353.
KOiK07980.
OMAiEDAHESW.
OrthoDBiEOG7H792J.
PhylomeDBiP43630.
TreeFamiTF352669.

Family and domain databases

Gene3Di2.60.40.10. 3 hits.
InterProiIPR013783. Ig-like_fold.
IPR003599. Ig_sub.
[Graphical view]
SMARTiSM00409. IG. 2 hits.
[Graphical view]

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. Align

Isoform 1 (identifier: P43630-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MSLTVVSMAC VGFFLLQGAW PLMGGQDKPF LSARPSTVVP RGGHVALQCH    50
YRRGFNNFML YKEDRSHVPI FHGRIFQESF IMGPVTPAHA GTYRCRGSRP 100
HSLTGWSAPS NPLVIMVTGN HRKPSLLAHP GPLLKSGETV ILQCWSDVMF 150
EHFFLHREGI SEDPSRLVGQ IHDGVSKANF SIGPLMPVLA GTYRCYGSVP 200
HSPYQLSAPS DPLDIVITGL YEKPSLSAQP GPTVQAGENV TLSCSSWSSY 250
DIYHLSREGE AHERRLRAVP KVNRTFQADF PLGPATHGGT YRCFGSFRAL 300
PCVWSNSSDP LLVSVTGNPS SSWPSPTEPS SKSGICRHLH VLIGTSVVIF 350
LFILLLFFLL YRWCSNKKNA AVMDQEPAGD RTVNRQDSDE QDPQEVTYAQ 400
LDHCVFIQRK ISRPSQRPKT PLTDTSVYTE LPNAEPRSKV VSCPRAPQSG 450
LEGVF 455
Length:455
Mass (Da):50,230
Last modified:November 1, 1995 - v1
Checksum:iDB4BA6BB6B3C2945
GO
Isoform 2 (identifier: P43630-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     318-334: Missing.

Show »
Length:438
Mass (Da):48,517
Checksum:iF762B713D6EB916C
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti40 – 401P → A.2 Publications
VAR_010325
Natural varianti113 – 1131L → V.2 Publications
Corresponds to variant rs17412418 [ dbSNP | Ensembl ].
VAR_010326
Natural varianti132 – 1321P → T.
Corresponds to variant rs3745894 [ dbSNP | Ensembl ].
VAR_049991
Natural varianti158 – 1581E → D.3 Publications
Corresponds to variant rs1048270 [ dbSNP | Ensembl ].
VAR_010327
Natural varianti166 – 1661R → H.2 Publications
Corresponds to variant rs1048271 [ dbSNP | Ensembl ].
VAR_010328
Natural varianti228 – 2281A → P.1 Publication
VAR_010329
Natural varianti252 – 2521I → T.1 Publication
VAR_010330
Natural varianti397 – 3971T → M.
Corresponds to variant rs3745902 [ dbSNP | Ensembl ].
VAR_049992
Natural varianti439 – 4391K → Q.
Corresponds to variant rs3745903 [ dbSNP | Ensembl ].
VAR_049993

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei318 – 33417Missing in isoform 2. VSP_047374Add
BLAST

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L41270 mRNA. Translation: AAA69871.1.
U30272 mRNA. Translation: AAB52520.1.
X93595 mRNA. Translation: CAA63791.1.
X93596 mRNA. Translation: CAA63792.1.
X94373 mRNA. Translation: CAA64150.1.
X94374 mRNA. Translation: CAA64151.1.
L76665 mRNA. Translation: AAB36593.1.
L76666 mRNA. Translation: AAB36594.1.
AY789067 mRNA. Translation: AAX23112.1.
CCDSiCCDS12906.1. [P43630-1]
CCDS58677.1. [P43630-2]
RefSeqiNP_001229796.1. NM_001242867.1. [P43630-2]
NP_006728.2. NM_006737.3. [P43630-1]
UniGeneiHs.645228.
Hs.645532.
Hs.654605.

Genome annotation databases

EnsembliENST00000270442; ENSP00000270442; ENSG00000240403. [P43630-2]
ENST00000326321; ENSP00000325525; ENSG00000240403. [P43630-1]
ENST00000575378; ENSP00000461377; ENSG00000262007. [P43630-2]
ENST00000576605; ENSP00000459298; ENSG00000263184.
ENST00000576676; ENSP00000460012; ENSG00000262007. [P43630-1]
ENST00000603789; ENSP00000474216; ENSG00000271613. [P43630-1]
ENST00000604891; ENSP00000474315; ENSG00000271613. [P43630-2]
GeneIDi3812.
KEGGihsa:3812.
UCSCiuc002qho.4. human. [P43630-1]

Polymorphism databases

DMDMi1171729.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L41270 mRNA. Translation: AAA69871.1 .
U30272 mRNA. Translation: AAB52520.1 .
X93595 mRNA. Translation: CAA63791.1 .
X93596 mRNA. Translation: CAA63792.1 .
X94373 mRNA. Translation: CAA64150.1 .
X94374 mRNA. Translation: CAA64151.1 .
L76665 mRNA. Translation: AAB36593.1 .
L76666 mRNA. Translation: AAB36594.1 .
AY789067 mRNA. Translation: AAX23112.1 .
CCDSi CCDS12906.1. [P43630-1 ]
CCDS58677.1. [P43630-2 ]
RefSeqi NP_001229796.1. NM_001242867.1. [P43630-2 ]
NP_006728.2. NM_006737.3. [P43630-1 ]
UniGenei Hs.645228.
Hs.645532.
Hs.654605.

3D structure databases

ProteinModelPortali P43630.
SMRi P43630. Positions 28-316.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 110013. 2 interactions.
IntActi P43630. 1 interaction.
STRINGi 9606.ENSP00000325525.

Protein family/group databases

MEROPSi I43.001.

PTM databases

PhosphoSitei P43630.

Polymorphism databases

DMDMi 1171729.

Proteomic databases

PaxDbi P43630.
PRIDEi P43630.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000270442 ; ENSP00000270442 ; ENSG00000240403 . [P43630-2 ]
ENST00000326321 ; ENSP00000325525 ; ENSG00000240403 . [P43630-1 ]
ENST00000575378 ; ENSP00000461377 ; ENSG00000262007 . [P43630-2 ]
ENST00000576605 ; ENSP00000459298 ; ENSG00000263184 .
ENST00000576676 ; ENSP00000460012 ; ENSG00000262007 . [P43630-1 ]
ENST00000603789 ; ENSP00000474216 ; ENSG00000271613 . [P43630-1 ]
ENST00000604891 ; ENSP00000474315 ; ENSG00000271613 . [P43630-2 ]
GeneIDi 3812.
KEGGi hsa:3812.
UCSCi uc002qho.4. human. [P43630-1 ]

Organism-specific databases

CTDi 3812.
GeneCardsi GC19P055361.
HGNCi HGNC:6339. KIR3DL2.
MIMi 604947. gene.
neXtProti NX_P43630.
PharmGKBi PA30124.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG25862.
HOGENOMi HOG000234396.
HOVERGENi HBG074353.
KOi K07980.
OMAi EDAHESW.
OrthoDBi EOG7H792J.
PhylomeDBi P43630.
TreeFami TF352669.

Enzyme and pathway databases

Reactomei REACT_11152. Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell.

Miscellaneous databases

GeneWikii KIR3DL2.
GenomeRNAii 3812.
NextBioi 14981.
PROi P43630.
SOURCEi Search...

Gene expression databases

Genevestigatori P43630.

Family and domain databases

Gene3Di 2.60.40.10. 3 hits.
InterProi IPR013783. Ig-like_fold.
IPR003599. Ig_sub.
[Graphical view ]
SMARTi SM00409. IG. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning of immunoglobulin-superfamily members associated with HLA-C and HLA-B recognition by human natural killer cells."
    Colonna M., Samaridis J.
    Science 268:405-408(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
    Tissue: Natural killer cell.
  2. "Killer cell inhibitory receptors specific for HLA-C and HLA-B identified by direct binding and by functional transfer."
    Wagtmann N., Rajagopalan S., Winter C.C., Peruzzi M., Long E.O.
    Immunity 3:801-809(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
    Tissue: Peripheral blood lymphocyte.
  3. "The natural killer cell receptor specific for HLA-A allotypes: a novel member of the p58/p70 family of inhibitory receptors that is characterized by three immunoglobulin-like domains and is expressed as a 140-kD disulphide-linked dimer."
    Pende D., Biassoni R., Cantoni C., Verdiani S., Falco M., di Donato C., Accame L., Bottino C., Moretta A., Moretta L.
    J. Exp. Med. 184:505-518(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1 AND 2), VARIANTS ALA-40; VAL-113; ASP-158 AND HIS-166.
    Tissue: Lymphoid tissue.
  4. "Alternatively spliced forms of human killer inhibitory receptors."
    Doehring C., Samaridis J., Colonna M.
    Immunogenetics 44:227-230(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
  5. "Variants of KIR identified in Japanese donors."
    Yawata N., Yawata M., Parham P.
    Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), VARIANT ASP-158.
  6. Cited for: VARIANTS ALA-40; VAL-113; ASP-158; HIS-166; PRO-228 AND THR-252.

Entry informationi

Entry nameiKI3L2_HUMAN
AccessioniPrimary (citable) accession number: P43630
Secondary accession number(s): Q13238
, Q14947, Q14948, Q92684, Q95366, Q95367, Q95368
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: September 3, 2014
This is version 143 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human cell differentiation molecules
    CD nomenclature of surface proteins of human leucocytes and list of entries
  2. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  3. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  4. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  6. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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