Gene Gene information from NCBI Gene database.
Entrez ID 8517
Gene name Inhibitor of nuclear factor kappa B kinase regulatory subunit gamma
Gene symbol IKBKG
Synonyms (NCBI Gene)
AMCBX1EDAID1FIP-3FIP3Fip3pIKK-gammaIKKAP1IKKGIMD33IPIP1IP2IPD2NEMOSAIDXZC2HC9
Chromosome X
Chromosome location Xq28
Summary This gene encodes the regulatory subunit of the inhibitor of kappaB kinase (IKK) complex, which activates NF-kappaB resulting in activation of genes involved in inflammation, immunity, cell survival, and other pathways. Mutations in this gene result in in
SNPs SNP information provided by dbSNP.
40
SNP ID Visualize variation Clinical significance Consequence
rs137853321 A>G Pathogenic Terminator codon variant, non coding transcript variant, stop lost
rs137853322 A>G Pathogenic Coding sequence variant, non coding transcript variant, missense variant
rs137853323 C>T Pathogenic Coding sequence variant, non coding transcript variant, stop gained
rs137853324 G>T Pathogenic Coding sequence variant, non coding transcript variant, stop gained
rs137853325 T>C Pathogenic Coding sequence variant, non coding transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
402
miRTarBase ID miRNA Experiments Reference
MIRT051313 hsa-miR-15a-5p CLASH 23622248
MIRT613718 hsa-miR-8485 HITS-CLIP 21572407
MIRT613714 hsa-miR-4789-3p HITS-CLIP 21572407
MIRT613713 hsa-miR-5580-3p HITS-CLIP 21572407
MIRT613711 hsa-miR-4789-5p HITS-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
70
GO ID Ontology Definition Evidence Reference
GO:0000151 Component Ubiquitin ligase complex IPI 17314283
GO:0000922 Component Spindle pole IDA 24561039
GO:0001782 Process B cell homeostasis IEA
GO:0005515 Function Protein binding IPI 9751060, 11113112, 11418127, 11551959, 12486103, 14653779, 14743216, 15474016, 15601829, 15749833, 16126728, 16129692, 16319058, 16874300, 16938294, 17363905, 17363973, 17568778, 17948050, 18266467, 18287044, 18462684, 18583959, 19365808, 19373254, 19666608, 19706536, 19875381, 2001
GO:0005634 Component Nucleus IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300248 5961 ENSG00000269335
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9Y6K9
Protein name NF-kappa-B essential modulator (NEMO) (FIP-3) (IkB kinase-associated protein 1) (IKKAP1) (Inhibitor of nuclear factor kappa-B kinase subunit gamma) (I-kappa-B kinase subunit gamma) (IKK-gamma) (IKKG) (IkB kinase subunit gamma) (NF-kappa-B essential modifi
Protein function Regulatory subunit of the IKK core complex which phosphorylates inhibitors of NF-kappa-B thus leading to the dissociation of the inhibitor/NF-kappa-B complex and ultimately the degradation of the inhibitor (PubMed:14695475, PubMed:20724660, PubM
PDB 2JVX , 2JVY , 3BRT , 3BRV , 3CL3 , 3FX0 , 4BWN , 5AAY , 5LDE , 6MI3 , 6MI4 , 6XX0 , 6YEK , 7T2U , 7TV4 , 8U7C , 9AZJ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF11577 NEMO 44 111 NF-kappa-B essential modulator NEMO Family
PF16516 CC2-LZ 247 344 Leucine zipper of domain CC2 of NEMO, NF-kappa-B essential modulator Coiled-coil
PF18414 zf_C2H2_10 393 418 Domain
Tissue specificity TISSUE SPECIFICITY: Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.
Sequence
MNRHLWKSQLCEMVQPSGGPAADQDVLGEESPLGKPAMLHLPSEQGAPETLQRCLEENQE
LRDAIRQSNQILRERCEELLHFQASQREEKEFLMCKFQEARKLVERLGLEK
LDLKRQKEQ
ALREVEHLKRCQQQMAEDKASVKAQVTSLLGELQESQSRLEAATKECQALEGRARAASEQ
ARQLESEREALQQQHSVQVDQLRMQGQSVEAALRMERQAASEEKRKLAQLQVAYHQLFQE
YDNHIKSSVVGSERKRGMQLEDLKQQLQQAEEALVAKQEVIDKLKEEAEQHKIVMETVPV
LKAQADIYKADFQAERQAREKLAEKKELLQEQLEQLQREYSKLK
ASCQESARIEDMRKRH
VEVSQAPLPPAPAYLSSPLALPSQRRSPPEEPPDFCCPKCQYQAPDMDTLQIHVMECIE
Sequence length 419
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Antifolate resistance
MAPK signaling pathway
Ras signaling pathway
Chemokine signaling pathway
NF-kappa B signaling pathway
PI3K-Akt signaling pathway
Apoptosis
Osteoclast differentiation
Toll-like receptor signaling pathway
NOD-like receptor signaling pathway
RIG-I-like receptor signaling pathway
Cytosolic DNA-sensing pathway
C-type lectin receptor signaling pathway
IL-17 signaling pathway
Th1 and Th2 cell differentiation
Th17 cell differentiation
T cell receptor signaling pathway
B cell receptor signaling pathway
TNF signaling pathway
Adipocytokine signaling pathway
Alcoholic liver disease
Alzheimer disease
Epithelial cell signaling in Helicobacter pylori infection
Pathogenic Escherichia coli infection
Shigellosis
Salmonella infection
Yersinia infection
Chagas disease
Toxoplasmosis
Hepatitis C
Hepatitis B
Measles
Human cytomegalovirus infection
Influenza A
Human papillomavirus infection
Human T-cell leukemia virus 1 infection
Kaposi sarcoma-associated herpesvirus infection
Herpes simplex virus 1 infection
Epstein-Barr virus infection
Human immunodeficiency virus 1 infection
Coronavirus disease - COVID-19
Pathways in cancer
Viral carcinogenesis
Chemical carcinogenesis - reactive oxygen species
Pancreatic cancer
Prostate cancer
Chronic myeloid leukemia
Acute myeloid leukemia
Small cell lung cancer
PD-L1 expression and PD-1 checkpoint pathway in cancer
Primary immunodeficiency
Lipid and atherosclerosis
Fluid shear stress and atherosclerosis
  Activation of NF-kappaB in B cells
ER-Phagosome pathway
NOD1/2 Signaling Pathway
TICAM1, RIP1-mediated IKK complex recruitment
RIP-mediated NFkB activation via ZBP1
Downstream TCR signaling
FCERI mediated NF-kB activation
TAK1 activates NFkB by phosphorylation and activation of IKKs complex
activated TAK1 mediates p38 MAPK activation
JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1
SUMOylation of immune response proteins
Regulation of TNFR1 signaling
TNFR1-induced NFkappaB signaling pathway
IKBKB deficiency causes SCID
IKBKG deficiency causes anhidrotic ectodermal dysplasia with immunodeficiency (EDA-ID) (via TLR)
IkBA variant leads to EDA-ID
CLEC7A (Dectin-1) signaling
MAP3K8 (TPL2)-dependent MAPK1/3 activation
Ub-specific processing proteases
Ovarian tumor domain proteases
Interleukin-1 signaling
TRAF6 mediated NF-kB activation
NF-kB activation through FADD/RIP-1 pathway mediated by caspase-8 and -10
IRAK1 recruits IKK complex
IKK complex recruitment mediated by RIP1
IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
29
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Autoinflammatory disease, X-linked Pathogenic rs2071121693, rs2148382857, rs2148382861 RCV002250444
RCV002250446
RCV002250447
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Ectodermal dysplasia and immunodeficiency 1 Pathogenic; Likely pathogenic rs137853324, rs137853325, rs137853326, rs137853327, rs137853328, rs137853329, rs1569556603, rs2148385141, rs137853330, rs782178147, rs386134238, rs386134240, rs179363867 RCV000012206
RCV000012207
RCV000012211
RCV004820819
RCV000012215
View all (8 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
ECTODERMAL DYSPLASIA AND IMMUNODEFICIENCY 1, MALE-RESTRICTED Pathogenic; Likely pathogenic rs137853321, rs137853327, rs1557236796, rs2071161458 RCV000012203
RCV000024285
RCV001172480
RCV001172484
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
IKBKG-related disorder Pathogenic rs2071120876 RCV005869742
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANEMIA, NONSPHEROCYTIC HEMOLYTIC, DUE TO G6PD DEFICIENCY Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANHIDROTIC ECTODERMAL DYSPLASIA, IMMUNODEFICIENCY, OSTEOPETROSIS, LYMPHEDEMA SYNDROME Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anhidrotic ectodermal dysplasia-immunodeficiency-osteopetrosis-lymphedema syndrome Uncertain significance ClinVar
GenCC
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
AUTOINFLAMMATORY DISEASE, SYSTEMIC, X-LINKED Disgenet, HPO
Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Accessory nipple Accessory Nipple HPO_DG
★☆☆☆☆
Found in Text Mining only
Accessory rib Accessory Rib HPO_DG
★☆☆☆☆
Found in Text Mining only
Acquired deformity of finger Mallet finger HPO_DG
★☆☆☆☆
Found in Text Mining only
Acquired Kyphoscoliosis Acquired Kyphoscoliosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Acute Promyelocytic Leukemia Promyelocytic Leukemia BEFREE 28515148
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia HPO_DG
★☆☆☆☆
Found in Text Mining only
ANEMIA, NONSPHEROCYTIC HEMOLYTIC, DUE TO G6PD DEFICIENCY Anemia CLINVAR_DG 10502785, 11601226, 16329560, 29339739, 30315739
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anhidrosis Anhidrosis BEFREE 18412279, 26802121
★☆☆☆☆
Found in Text Mining only
Anhidrotic ectodermal dysplasia-immunodeficiency-osteopetrosis-lymphedema syndrome Anhidrotic Ectodermal Dysplasia-Immunodeficiency-Osteopetrosis-Lymphedema Syndrome Orphanet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Anhydrotic Ectodermal Dysplasias Hypohidrotic ectodermal dysplasia BEFREE 12651765, 16532398, 24100029, 29155098
★☆☆☆☆
Found in Text Mining only