Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
4793
Gene name Gene Name - the full gene name approved by the HGNC.
NFKB inhibitor beta
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
NFKBIB
Synonyms (NCBI Gene) Gene synonyms aliases
IKBB, TRIP9
Chromosome Chromosome number
19
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
19q13.2
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene belongs to the NF-kappa-B inhibitor family, which inhibit NF-kappa-B by complexing with, and trapping it in the cytoplasm. Phosphorylation of serine residues on these proteins by kinases marks them for destruction via the
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT731837 hsa-miR-20a-5p Immunohistochemistry, Luciferase reporter assay, qRT-PCR, Western blot 26286834
MIRT731837 hsa-miR-20a-5p Immunohistochemistry, Luciferase reporter assay, qRT-PCR, Western blot 26286834
MIRT1183525 hsa-miR-1 CLIP-seq
MIRT1183526 hsa-miR-206 CLIP-seq
MIRT1183527 hsa-miR-3064-3p CLIP-seq
Transcription factors
Transcription factor Regulation Reference
SRY Unknown 12475944
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0003713 Function Transcription coactivator activity TAS 7776974
GO:0005515 Function Protein binding IPI 10498867, 14685242, 14743216, 15601829, 21988832, 24973451, 25241761, 25416956, 32296183, 32814053
GO:0005634 Component Nucleus IEA
GO:0005829 Component Cytosol IBA 21873635
GO:0005829 Component Cytosol TAS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
604495 7798 ENSG00000104825
Protein
UniProt ID Q15653
Protein name NF-kappa-B inhibitor beta (NF-kappa-BIB) (I-kappa-B-beta) (IkB-B) (IkB-beta) (IkappaBbeta) (Thyroid receptor-interacting protein 9) (TR-interacting protein 9) (TRIP-9)
Protein function Inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. However, the unphosphorylated form resynthesized after cell stimulation is able to bind NF-kappa-B allowing its transport to the nucleus and protecting it to further NFKBIA
PDB 9CK0
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13637 Ank_4 58 113 Repeat
PF00023 Ank 126 151 Ankyrin repeat Repeat
PF13637 Ank_4 207 261 Repeat
Tissue specificity TISSUE SPECIFICITY: Expressed in all tissues examined.
Sequence
MAGVACLGKAADADEWCDSGLGSLGPDAAAPGGPGLGAELGPGLSWAPLVFGYVTEDGDT
ALHLAVIHQHEPFLDFLLGFSAGTEYMDLQNDLGQTALHLAAILGETSTVEKL
YAAGAGL
CVAERRGHTALHLACRVGAHACARALLQPRPRRPREAPDTYLAQGPDRTPDTNHTPVALY
PDSDLEKEEEESEEDWKLQLEAENYEGHTPLHVAVIHKDVEMVRLLRDAGADLDKPEPTC
GRSPLHLAVEAQAADVLELLL
RAGANPAARMYGGRTPLGSAMLRPNPILARLLRAHGAPE
PEGEDEKSGPCSSSSDSDSGDEGDEYDDIVVHSSRSQTRLPPTPASKPLPDDPRPV
Sequence length 356
Interactions View interactions