InnateDB Protein
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IDBP-588864.3
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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BTNL2
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Protein Name
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butyrophilin-like 2 (MHC class II associated)
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000443364
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InnateDB Gene
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IDBG-80783 (BTNL2)
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Protein Structure
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Function |
Negative regulator of T-cell proliferation. {ECO:0000250}.
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Subcellular Localization |
Membrane {ECO:0000269PubMed:15735647}; Single-pass type II membrane protein {ECO:0000269PubMed:15735647}. Note=Isoform 2 is present in the nuclear, vesicle and plasma membranes, isoform 3 is found in cytoplasmic vesicle structures and is not membrane bound.
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Disease Associations |
Sarcoidosis 2 (SS2) [MIM:612387]: An idiopathic, systemic, inflammatory disease characterized by the formation of immune granulomas in involved organs. Granulomas predominantly invade the lungs and the lymphatic system, but also skin, liver, spleen, eyes and other organs may be involved. Note=Disease susceptibility is associated with variations affecting the gene represented in this entry. A nucleotide transition affecting a splice donor site results in the use of an alternative splice site and the production of isoform 3. Individuals expressing isoform 3 have a higher risk for sarcoidosis.
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Tissue Specificity |
Expressed in brain, heart, kidney, liver, pancreas, ovary, leukocyte, small intestine, testis and thymus. {ECO:0000269PubMed:15735647}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
1
[view]
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Protein-Protein |
1
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR007110
Immunoglobulin-like domain
IPR013162
CD80-like, immunoglobulin C2-set
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PFAM |
PF08205
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9UIR0
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PhosphoSite |
PhosphoSite-Q9UIR0
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
56244
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UniGene |
Hs.534471
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RefSeq |
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HUGO |
HGNC:1142
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OMIM |
606000
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CCDS |
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HPRD |
12077
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IMGT |
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EMBL |
AF186588
AF186589
AF186590
AF186591
AF186592
AF186593
AL034394
AL662796
AL670296
AL935032
AY684332
AY684333
AY881999
BC119668
BC127642
BX255945
CR753634
CR759917
Z84814
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GenPept |
AAF05530
AAI19669
AAI27643
AAV91022
AAV91023
AAX35330
AAX35331
CAC69895
CAI17569
CAI17570
CAI18265
CAI18474
CAI18475
CAI18727
CAI42180
CAQ07562
CAQ08809
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