UniProtKB - O75023 (LIRB5_HUMAN)
Protein
Leukocyte immunoglobulin-like receptor subfamily B member 5
Gene
LILRB5
Organism
Homo sapiens (Human)
Status
Functioni
May act as receptor for class I MHC antigens.
GO - Molecular functioni
- transmembrane signaling receptor activity Source: ProtInc
GO - Biological processi
- adaptive immune response Source: UniProtKB-KW
- cell surface receptor signaling pathway Source: ProtInc
- defense response Source: ProtInc
Keywordsi
Molecular function | Receptor |
Biological process | Adaptive immunity, Immunity |
Enzyme and pathway databases
PathwayCommonsi | O75023 |
Reactomei | R-HSA-198933, Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell |
Names & Taxonomyi
Protein namesi | Recommended name: Leukocyte immunoglobulin-like receptor subfamily B member 5Alternative name(s): CD85 antigen-like family member C Leukocyte immunoglobulin-like receptor 8 Short name: LIR-8 CD_antigen: CD85c |
Gene namesi | Name:LILRB5 Synonyms:LIR8 |
Organismi | Homo sapiens (Human) |
Taxonomic identifieri | 9606 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Proteomesi |
|
Organism-specific databases
EuPathDBi | HostDB:ENSG00000105609.16 |
HGNCi | HGNC:6609, LILRB5 |
MIMi | 604814, gene |
neXtProti | NX_O75023 |
Subcellular locationi
Other locations
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 24 – 458 | ExtracellularSequence analysisAdd BLAST | 435 | |
Transmembranei | 459 – 479 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 480 – 590 | CytoplasmicSequence analysisAdd BLAST | 111 |
Keywords - Cellular componenti
MembranePathology & Biotechi
Organism-specific databases
DisGeNETi | 10990 |
PharmGKBi | PA30383 |
Miscellaneous databases
Pharosi | O75023, Tbio |
Polymorphism and mutation databases
BioMutai | LILRB5 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 23 | Sequence analysisAdd BLAST | 23 | |
ChainiPRO_0000014825 | 24 – 590 | Leukocyte immunoglobulin-like receptor subfamily B member 5Add BLAST | 567 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Disulfide bondi | 49 ↔ 98 | PROSITE-ProRule annotation | ||
Glycosylationi | 139 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Disulfide bondi | 144 ↔ 195 | PROSITE-ProRule annotation | ||
Disulfide bondi | 244 ↔ 295 | PROSITE-ProRule annotation | ||
Glycosylationi | 279 | N-linked (GlcNAc...) asparagine1 Publication | 1 | |
Glycosylationi | 339 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Disulfide bondi | 344 ↔ 395 | PROSITE-ProRule annotation | ||
Modified residuei | 514 | PhosphoserineCombined sources | 1 |
Keywords - PTMi
Disulfide bond, Glycoprotein, PhosphoproteinProteomic databases
jPOSTi | O75023 |
MassIVEi | O75023 |
PaxDbi | O75023 |
PeptideAtlasi | O75023 |
PRIDEi | O75023 |
ProteomicsDBi | 49699 [O75023-1] 49700 [O75023-2] 49701 [O75023-3] |
PTM databases
GlyGeni | O75023, 6 sites, 1 O-linked glycan (3 sites) |
iPTMneti | O75023 |
PhosphoSitePlusi | O75023 |
Expressioni
Tissue specificityi
Detected in a natural killer (NK) cells.1 Publication
Gene expression databases
Bgeei | ENSG00000105609, Expressed in tendon and 132 other tissues |
Genevisiblei | O75023, HS |
Organism-specific databases
HPAi | ENSG00000105609, Tissue enhanced (breast, lymphoid tissue) |
Interactioni
Protein-protein interaction databases
BioGRIDi | 116186, 1 interactor |
IntActi | O75023, 1 interactor |
MINTi | O75023 |
STRINGi | 9606.ENSP00000406478 |
Miscellaneous databases
RNActi | O75023, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 27 – 116 | Ig-like C2-type 1Add BLAST | 90 | |
Domaini | 111 – 228 | Ig-like C2-type 2Add BLAST | 118 | |
Domaini | 224 – 313 | Ig-like C2-type 3Add BLAST | 90 | |
Domaini | 337 – 418 | Ig-like C2-type 4Add BLAST | 82 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 552 – 557 | ITIM motif 1 | 6 | |
Motifi | 582 – 587 | ITIM motif 2 | 6 |
Domaini
Contains 2 copies of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. The phosphorylated ITIM motif can bind the SH2 domain of several SH2-containing phosphatases.
Keywords - Domaini
Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | ENOG502RYEX, Eukaryota |
HOGENOMi | CLU_021100_2_3_1 |
InParanoidi | O75023 |
OrthoDBi | 1000446at2759 |
PhylomeDBi | O75023 |
TreeFami | TF336644 |
Family and domain databases
Gene3Di | 2.60.40.10, 4 hits |
InterProi | View protein in InterPro IPR007110, Ig-like_dom IPR036179, Ig-like_dom_sf IPR013783, Ig-like_fold IPR003599, Ig_sub IPR003598, Ig_sub2 IPR013151, Immunoglobulin |
Pfami | View protein in Pfam PF00047, ig, 2 hits PF13895, Ig_2, 1 hit |
SMARTi | View protein in SMART SM00409, IG, 4 hits SM00408, IGc2, 3 hits |
SUPFAMi | SSF48726, SSF48726, 4 hits |
PROSITEi | View protein in PROSITE PS50835, IG_LIKE, 1 hit |
s (3+)i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
This entry describes 3 produced by isoformsialternative splicing. AlignAdd to basketThis entry has 3 described isoforms and 7 potential isoforms that are computationally mapped.Show allAlign All
Isoform 1 (identifier: O75023-1) [UniParc]FASTAAdd to basket
This isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MTLTLSVLIC LGLSVGPRTC VQAGTLPKPT LWAEPASVIA RGKPVTLWCQ
60 70 80 90 100
GPLETEEYRL DKEGLPWARK RQNPLEPGAK AKFHIPSTVY DSAGRYRCYY
110 120 130 140 150
ETPAGWSEPS DPLELVATGF YAEPTLLALP SPVVASGGNV TLQCDTLDGL
160 170 180 190 200
LTFVLVEEEQ KLPRTLYSQK LPKGPSQALF PVGPVTPSCR WRFRCYYYYR
210 220 230 240 250
KNPQVWSNPS DLLEILVPGV SRKPSLLIPQ GSVVARGGSL TLQCRSDVGY
260 270 280 290 300
DIFVLYKEGE HDLVQGSGQQ PQAGLSQANF TLGPVSRSHG GQYRCYGAHN
310 320 330 340 350
LSPRWSAPSD PLDILIAGLI PDIPALSVQP GPKVASGENV TLLCQSWHQI
360 370 380 390 400
DTFFLTKEGA AHPPLCLKSK YQSYRHQAEF SMSPVTSAQG GTYRCYSAIR
410 420 430 440 450
SYPYLLSSPS YPQELVVSGP SGDPSLSPTG STPTPGPEDQ PLTPTGLDPQ
460 470 480 490 500
SGLGRHLGVV TGVSVAFVLL LFLLLFLLLR HRHQSKHRTS AHFYRPAGAA
510 520 530 540 550
GPEPKDQGLQ KRASPVADIQ EEILNAAVKD TQPKDGVEMD ARAAASEAPQ
560 570 580 590
DVTYAQLHSL TLRREATEPP PSQEREPPAE PSIYAPLAIH
Computationally mapped potential isoform sequencesi
There are 7 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A0G2JMX5 | A0A0G2JMX5_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 622 | Annotation score: | ||
A0A0G2JPM8 | A0A0G2JPM8_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 643 | Annotation score: | ||
A0A0G2JNP3 | A0A0G2JNP3_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 643 | Annotation score: | ||
A0A0G2JNY7 | A0A0G2JNY7_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 490 | Annotation score: | ||
A0A0G2JMR1 | A0A0G2JMR1_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 158 | Annotation score: | ||
A0A0G2JNF6 | A0A0G2JNF6_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 151 | Annotation score: | ||
A0A0G2JNR0 | A0A0G2JNR0_HUMAN | Leukocyte immunoglobulin-like recep... | LILRB5 | 160 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 12 | G → W in AK223296 (PubMed:14702039).Curated | 1 | |
Sequence conflicti | 255 | L → R in AK223296 (PubMed:14702039).Curated | 1 | |
Sequence conflicti | 355 | L → S in BAB71361 (PubMed:14702039).Curated | 1 |
Natural variant
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Natural variantiVAR_061316 | 247 | D → G. Corresponds to variant dbSNP:rs12975366Ensembl. | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_008461 | 119 – 218 | Missing in isoform 2. 1 PublicationAdd BLAST | 100 | |
Alternative sequenceiVSP_008462 | 435 | P → PA in isoform 2 and isoform 3. 1 Publication | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF025534 mRNA Translation: AAB87668.1 AK057072 mRNA Translation: BAB71361.1 AK223296 mRNA No translation available. AC010492 Genomic DNA No translation available. BC025704 mRNA Translation: AAH25704.1 |
CCDSi | CCDS12885.1 [O75023-1] CCDS42611.1 [O75023-2] CCDS46176.1 [O75023-3] |
RefSeqi | NP_001074911.1, NM_001081442.2 NP_001074912.1, NM_001081443.2 NP_001291386.1, NM_001304457.1 NP_006831.1, NM_006840.4 |
Genome annotation databases
Keywords - Coding sequence diversityi
Alternative splicing, PolymorphismSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF025534 mRNA Translation: AAB87668.1 AK057072 mRNA Translation: BAB71361.1 AK223296 mRNA No translation available. AC010492 Genomic DNA No translation available. BC025704 mRNA Translation: AAH25704.1 |
CCDSi | CCDS12885.1 [O75023-1] CCDS42611.1 [O75023-2] CCDS46176.1 [O75023-3] |
RefSeqi | NP_001074911.1, NM_001081442.2 NP_001074912.1, NM_001081443.2 NP_001291386.1, NM_001304457.1 NP_006831.1, NM_006840.4 |
3D structure databases
SMRi | O75023 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 116186, 1 interactor |
IntActi | O75023, 1 interactor |
MINTi | O75023 |
STRINGi | 9606.ENSP00000406478 |
PTM databases
GlyGeni | O75023, 6 sites, 1 O-linked glycan (3 sites) |
iPTMneti | O75023 |
PhosphoSitePlusi | O75023 |
Polymorphism and mutation databases
BioMutai | LILRB5 |
Proteomic databases
jPOSTi | O75023 |
MassIVEi | O75023 |
PaxDbi | O75023 |
PeptideAtlasi | O75023 |
PRIDEi | O75023 |
ProteomicsDBi | 49699 [O75023-1] 49700 [O75023-2] 49701 [O75023-3] |
Protocols and materials databases
Antibodypediai | 2302, 129 antibodies |
DNASUi | 10990 |
Genome annotation databases
Organism-specific databases
CTDi | 10990 |
DisGeNETi | 10990 |
EuPathDBi | HostDB:ENSG00000105609.16 |
GeneCardsi | LILRB5 |
HGNCi | HGNC:6609, LILRB5 |
HPAi | ENSG00000105609, Tissue enhanced (breast, lymphoid tissue) |
MIMi | 604814, gene |
neXtProti | NX_O75023 |
PharmGKBi | PA30383 |
GenAtlasi | Search... |
Phylogenomic databases
eggNOGi | ENOG502RYEX, Eukaryota |
HOGENOMi | CLU_021100_2_3_1 |
InParanoidi | O75023 |
OrthoDBi | 1000446at2759 |
PhylomeDBi | O75023 |
TreeFami | TF336644 |
Enzyme and pathway databases
PathwayCommonsi | O75023 |
Reactomei | R-HSA-198933, Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell |
Miscellaneous databases
BioGRID-ORCSi | 10990, 8 hits in 840 CRISPR screens |
GeneWikii | LILRB5 |
GenomeRNAii | 10990 |
Pharosi | O75023, Tbio |
PROi | PR:O75023 |
RNActi | O75023, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSG00000105609, Expressed in tendon and 132 other tissues |
Genevisiblei | O75023, HS |
Family and domain databases
Gene3Di | 2.60.40.10, 4 hits |
InterProi | View protein in InterPro IPR007110, Ig-like_dom IPR036179, Ig-like_dom_sf IPR013783, Ig-like_fold IPR003599, Ig_sub IPR003598, Ig_sub2 IPR013151, Immunoglobulin |
Pfami | View protein in Pfam PF00047, ig, 2 hits PF13895, Ig_2, 1 hit |
SMARTi | View protein in SMART SM00409, IG, 4 hits SM00408, IGc2, 3 hits |
SUPFAMi | SSF48726, SSF48726, 4 hits |
PROSITEi | View protein in PROSITE PS50835, IG_LIKE, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | LIRB5_HUMAN | |
Accessioni | O75023Primary (citable) accession number: O75023 Secondary accession number(s): Q8N760 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 3, 2003 |
Last sequence update: | November 1, 1998 | |
Last modified: | December 2, 2020 | |
This is version 155 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program | |
Disclaimer | Any 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
Reference proteomeDocuments
- Human polymorphisms and disease mutations
Index of human polymorphisms and disease mutations - MIM cross-references
Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot - Human chromosome 19
Human chromosome 19: entries, gene names and cross-references to MIM - Human entries with polymorphisms or disease mutations
List of human entries with polymorphisms or disease mutations - Human cell differentiation molecules
CD nomenclature of surface proteins of human leucocytes and list of entries