Gene Name	CIITA
Gene ID	4261
Gene Full Name	class II major histocompatibility complex transactivator
Gene Alias	C2TA|CIITAIV|MHC2D1|MHC2TA|NLRA
Transcripts	ENSG00000179583
Virus	HBV
Gene Type	protein-coding
HPA Location Info	Nucleoplasm;
Membrane Info	Cancer-related genes, Disease related genes, Enzymes, Human disease related genes, Plasma proteins, Potential drug targets, Predicted intracellular proteins
Uniport_ID	P33076
HGNC ID	HGNC:7067
OMIM ID	600005
Summary	This gene encodes a protein with an acidic transcriptional activation domain, 4 LRRs (leucine-rich repeats) and a GTP binding domain. The protein is located in the nucleus and acts as a positive regulator of class II major histocompatibility complex gene transcription, and is referred to as the "master control factor" for the expression of these genes. The protein also binds GTP and uses GTP binding to facilitate its own transport into the nucleus. Once in the nucleus it does not bind DNA but rather uses an intrinsic acetyltransferase (AT) activity to act in a coactivator-like fashion. Mutations in this gene have been associated with bare lymphocyte syndrome type II (also known as hereditary MHC class II deficiency or HLA class II-deficient combined immunodeficiency), increased susceptibility to rheumatoid arthritis, multiple sclerosis, and possibly myocardial infarction. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2013]

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
1011436	chr16	7	2	0	9	View
1041146	chr16	142	78	11	231	View
1042169	chr16	10	4	0	14	View
1042170	chr16	37	385	52	474	View

Data ID	Experiment type	Sample number	Platform
GSE252863	scRNA-seq	10	Illumina HiSeq 2500 (Homo sapiens)
GSE236281	RNA-seq	12	Illumina MiSeq (Homo sapiens)
C   GSE35465	Chip-seq;RNA-seq	6	Illumina HiSeq 2000 (Homo sapiens)
C   GSE68402	Chip-seq	26	Illumina MiSeq (Homo sapiens);Illumina HiSeq 2500 (Homo sapiens)
S   GSE247322	scRNA-seq	27	Illumina NovaSeq 6000 (Homo sapiens)
TCGA_LIHC_HBV	DNA methylation sequencing;RNA-seq	97	TCGA
C   GSE270130	Chip-seq	27	Illumina NovaSeq 6000 (Homo sapiens)
GSE224901	RNA-seq	21	Illumina NovaSeq 6000 (Homo sapiens)
E   GSE100400	Chip-seq;RNA-seq;4C_cccDNA	31	Illumina NextSeq 500 (Homo sapiens);Illumina NextSeq 500 (Mus musculus)
GSE173897	RNA-seq	95	Illumina HiSeq 4000 (Homo sapiens)
GSE262515	RNA-seq	21	Illumina HiSeq 2500 (Homo sapiens);Illumina HiSeq 2500 (Mus musculus)
GSE110345	RNA-seq	4	Illumina HiSeq 2500 (Homo sapiens)
C   GSE131257	ATAC-seq;RNA-seq	19	Illumina HiSeq 2500 (Homo sapiens)
GSE94660	RNA-seq	42	Illumina HiSeq 2500 (Homo sapiens)

• Expression profiling
• scRNA data
• Genome binding/occupancy profiling

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

> Dataset: GSE100400 - CIITA expression across samples

Volcano Plot

Bar Plot