Gene Name	HLA-A
Gene ID	3105
Gene Full Name	major histocompatibility complex, class I, A
Gene Alias	HLAA
Transcripts	ENSG00000206503
Virus	HPV
Gene Type	protein-coding
HPA Location Info	Plasma membrane;Golgi apparatus;
Membrane Info	Cancer-related genes, Disease related genes, Human disease related genes, Plasma proteins, Potential drug targets, Predicted intracellular proteins, Predicted membrane proteins, Transporters
Uniport_ID	P04439
HGNC ID	HGNC:4931
OMIM ID	142800
Summary	HLA-A belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen so that they can be recognized by cytotoxic T cells. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. More than 6000 HLA-A alleles have been described. The HLA system plays an important role in the occurrence and outcome of infectious diseases, including those caused by the malaria parasite, the human immunodeficiency virus (HIV), and the severe acute respiratory syndrome coronavirus (SARS-CoV). The structural spike and the nucleocapsid proteins of the novel coronavirus SARS-CoV-2, which causes coronavirus disease 2019 (COVID-19), are reported to contain multiple Class I epitopes with predicted HLA restrictions. Individual HLA genetic variation may help explain different immune responses to a virus across a population.[provided by RefSeq, Aug 2020]

Integration Table: if previous studies reported that target gene was altered by virus integration events, the overlap between VISs in this literature and Cistrome factors was listed in this section

DVID	Chromosome	HM	TFBS	CA	Sum of Overlapped Records	Detail
5013637	chr6	17	4	2	23	View
5013638	chr6	35	27	6	68	View
5013639	chr6	38	92	35	165	View
5013640	chr6	2287	143	93	2523	View
5013641	chr6	1997	2145	1726	5868	View

Data ID	Experiment type	Sample number	Platform
GSE169622	Methylation profiling (Array)	9	Infinium MethylationEPIC
GSE181805	Expression array	25	[HTA-2_0] Affymetrix Human Transcriptome Array 2.0 [transcript (gene) version]
S   GSE197461	scRNA-seq	16	Illumina NovaSeq 6000 (Homo sapiens)
GSE55550	Expression array	155	Agilent-039494 SurePrint G3 Human GE v2 8x60K Microarray 039381 (Probe Name version)
GSE199029	Variation;RNA-seq	44	NanoString Human nCounter PanCancer IO360 Panel
GSE165883	RNA-seq	20	Illumina NextSeq 500 (Homo sapiens)
C   GSE183048	Chip-seq	24	Illumina HiSeq 4000 (Homo sapiens)
S   GSE226620	scRNA-seq	30	HiSeq X Ten (Homo sapiens)
GSE40774	Expression array	134	Agilent-026652 Whole Human Genome Microarray 4x44K v2 (Probe Name version)
S   GSE139324	scRNA-seq	63	Illumina NextSeq 500 (Homo sapiens)
GSE138080	Expression array	35	Agilent-014850 Whole Human Genome Microarray 4x44K G4112F (Feature Number version)
GSE140662	Expression array	8	[HTA-2_0] Affymetrix Human Transcriptome Array 2.0 [transcript (gene) version]
GSE65858	Expression array	270	Illumina HumanHT-12 V4.0 expression beadchip
GSE196215	RNA-seq	8	Illumina NovaSeq 6000 (Homo sapiens)
C   GSE143026	ATAC-seq;Chip-seq;RNA-seq	30	Illumina HiSeq 2500 (Homo sapiens)
GSE51993	Expression array	48	Illumina Human v2 MicroRNA expression beadchip;Illumina HumanHT-12 V4.0 expression beadchip
S   GSE164690	scRNA-seq	51	Illumina NextSeq 500 (Homo sapiens)
GSE55542	Expression array	36	Agilent-039494 SurePrint G3 Human GE v2 8x60K Microarray 039381 (Probe Name version)
TCGA_CESC	DNA methylation sequencing;RNA-seq	288	TCGA

• scRNA data
• Genome binding/occupancy profiling

When the query gene is differentially changed in the dataset, a feature/violin plot will be displayed.

> Dataset: GSE197461 - Gene expression in cell subsets
> Dataset: GSE226620 - Gene expression in cell subsets
> Dataset: GSE139324 - Gene expression in cell subsets
> Dataset: GSE164690 - Gene expression in cell subsets