Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
4261
Gene name Gene Name - the full gene name approved by the HGNC.
Class II major histocompatibility complex transactivator
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
CIITA
Synonyms (NCBI Gene) Gene synonyms aliases
C2TA, CIITAIV, MHC2D1, MHC2TA, NLRA
Disease Acronyms (UniProt) Disease acronyms from UniProt database
MHC2D1
Chromosome Chromosome number
16
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
16p13.13
Summary Summary of gene provided in NCBI Entrez Gene.
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
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs137852602 G>T Pathogenic Non coding transcript variant, intron variant, coding sequence variant, stop gained
rs372826934 G>A Pathogenic, conflicting-interpretations-of-pathogenicity Splice donor variant
rs567218474 C>T Pathogenic Non coding transcript variant, stop gained, coding sequence variant
rs771073292 G>A Pathogenic Splice donor variant, genic downstream transcript variant
rs778982759 ->C Pathogenic Coding sequence variant, non coding transcript variant, intron variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT019135 hsa-miR-335-5p Microarray 18185580
MIRT681456 hsa-miR-6753-5p HITS-CLIP 23706177
MIRT681455 hsa-miR-1910-3p HITS-CLIP 23706177
MIRT681454 hsa-miR-6511a-5p HITS-CLIP 23706177
MIRT681453 hsa-miR-1321 HITS-CLIP 23706177
Transcription factors
Transcription factor Regulation Reference
EZH2 Repression 17911618;21266852
IRF1 Activation 10557076;11464288
IRF1 Unknown 10202014;9916712
IRF2 Activation 10557076;10956389
MYCN Repression 12107114
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IMP 19041327
GO:0000976 Function Transcription regulatory region sequence-specific DNA binding IDA 19041327
GO:0003677 Function DNA binding TAS 15771576
GO:0003713 Function Transcription coactivator activity TAS 7749984
GO:0005515 Function Protein binding IPI 16600381, 17493635, 21890893, 23007646
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
600005 7067 ENSG00000179583
Protein
UniProt ID P33076
Protein name MHC class II transactivator (CIITA) (EC 2.3.1.-) (EC 2.7.11.1)
Protein function Essential for transcriptional activity of the HLA class II promoter; activation is via the proximal promoter (PubMed:16600381, PubMed:17493635, PubMed:7749984, PubMed:8402893). Does not bind DNA (PubMed:16600381, PubMed:17493635, PubMed:7749984,
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05729 NACHT 414 585 NACHT domain Domain
PF13516 LRR_6 984 1008 Leucine Rich repeat Repeat
PF13516 LRR_6 1013 1036 Leucine Rich repeat Repeat
Sequence
MRCLAPRPAGSYLSEPQGSSQCATMELGPLEGGYLELLNSDADPLCLYHFYDQMDLAGEE
EIELYSEPDTDTINCDQFSRLLCDMEGDEETREAYANIAELDQYVFQDSQLEGLSKDIFK
HIGPDEVIGESMEMPAEVGQKSQKRPFPEELPADLKHWKPAEPPTVVTGSLLVRPVSDCS
TLPCLPLPALFNQEPASGQMRLEKTDQIPMPFSSSSLSCLNLPEGPIQFVPTISTLPHGL
WQISEAGTGVSSIFIYHGEVPQASQVPPPSGFTVHGLPTSPDRPGSTSPFAPSATDLPSM
PEPALTSRANMTEHKTSPTQCPAAGEVSNKLPKWPEPVEQFYRSLQDTYGAEPAGPDGIL
VEVDLVQARLERSSSKSLERELATPDWAERQLAQGGLAEVLLAAKEHRRPRETRVIAVLG
KAGQGKSYWAGAVSRAWACGRLPQYDFVFSVPCHCLNRPGDAYGLQDLLFSLGPQPLVAA
DEVFSHILKRPDRVLLILDGFEELEAQDGFLHSTCGPAPAEPCSLRGLLAGLFQKKLLRG
CTLLLTARPRGRLVQSLSKADALFELSGFSMEQAQAYVMRYFESS
GMTEHQDRALTLLRD
RPLLLSHSHSPTLCRAVCQLSEALLELGEDAKLPSTLTGLYVGLLGRAALDSPPGALAEL
AKLAWELGRRHQSTLQEDQFPSADVRTWAMAKGLVQHPPRAAESELAFPSFLLQCFLGAL
WLALSGEIKDKELPQYLALTPRKKRPYDNWLEGVPRFLAGLIFQPPARCLGALLGPSAAA
SVDRKQKVLARYLKRLQPGTLRARQLLELLHCAHEAEEAGIWQHVVQELPGRLSFLGTRL
TPPDAHVLGKALEAAGQDFSLDLRSTGICPSGLGSLVGLSCVTRFRAALSDTVALWESLQ
QHGETKLLQAAEEKFTIEPFKAKSLKDVEDLGKLVQTQRTRSSSEDTAGELPAVRDLKKL
EFALGPVSGPQAFPKLVRILTAFSSLQHLDLDALSENKIGDEGVSQLSATFPQLKSLETL
NLSQNNITDLGAYKLA
EALPSLAASLLRLSLYNNCICDVGAESLARVLPDMVSLRVMDVQ
YNKFTAAGAQQLAASLRRCPHVETLAMWTPTIPFSVQEHLQQQDSRISLR
Sequence length 1130
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Antigen processing and presentation
Toxoplasmosis
Tuberculosis
Influenza A
Primary immunodeficiency
  Interferon gamma signaling
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Agammaglobulinemia Agammaglobulinemia rs2134166251, rs128620183, rs128620185, rs128621193, rs128621201, rs128621204, rs121912424, rs267606711, rs376256147, rs281865422, rs1600631593, rs1555843601, rs267606871, rs879255271, rs2142904392
View all (17 more)
Neutropenia Neutropenia rs879253882
Pancytopenia Pancytopenia rs869312883, rs770551610, rs1131690788, rs530073586, rs374333820
Rheumatoid arthritis Rheumatoid Arthritis rs587776843
Unknown
Disease term Disease name Evidence References Source
Celiac disease Celiac Disease, Celiac disease 22057235 ClinVar, GWAS
Otitis media Acute otitis media ClinVar
Asthma Asthma GWAS
Ulcerative colitis Ulcerative colitis GWAS
Associations from Text Mining
Disease Name Relationship Type References
Acro Osteolysis Stimulate 35760800
Addison Disease Associate 24614117
Adenocarcinoma of Lung Associate 32616892
Amyotrophic Lateral Sclerosis Associate 37722062
Anemia Hemolytic Associate 26466379
Anodontia Associate 20013806
Antisynthetase syndrome Associate 30886734
Arthritis Rheumatoid Associate 17012290, 17075826, 20942939, 22461888
Atherosclerosis Associate 16439692
Autoimmune Diseases Associate 17012290, 18630461