NFKBIE (NFKB inhibitor epsilon)

Gene

• Entrez ID: 4794
• Gene name: NFKB inhibitor epsilon
• Gene symbol: NFKBIE
• Synonyms (NCBI Gene): IKBE
• Chromosome: 6
• Chromosome location: 6p21.1
• Summary: The protein encoded by this gene binds to components of NF-kappa-B, trapping the complex in the cytoplasm and preventing it from activating genes in the nucleus. Phosphorylation of the encoded protein targets it for destruction by the ubiquitin pathway, w

miRNA

miRTarBase ID	miRNA	Experiments	Reference
MIRT029491	hsa-miR-26b-5p	Microarray	19088304
MIRT036677	hsa-miR-935	CLASH	23622248
MIRT1183556	hsa-miR-1182	CLIP-seq
MIRT1183557	hsa-miR-1287	CLIP-seq
MIRT1183558	hsa-miR-3135b	CLIP-seq
MIRT1183559	hsa-miR-3154	CLIP-seq
MIRT1183560	hsa-miR-3919	CLIP-seq
MIRT1183561	hsa-miR-409-5p	CLIP-seq
MIRT1183562	hsa-miR-412	CLIP-seq
MIRT1183563	hsa-miR-4292	CLIP-seq
MIRT1183564	hsa-miR-4308	CLIP-seq
MIRT1183565	hsa-miR-4438	CLIP-seq
MIRT1183566	hsa-miR-4470	CLIP-seq
MIRT1183567	hsa-miR-4638-3p	CLIP-seq
MIRT2053221	hsa-miR-942	CLIP-seq
MIRT2282495	hsa-miR-103b	CLIP-seq
MIRT2282496	hsa-miR-1184	CLIP-seq
MIRT2282497	hsa-miR-1185	CLIP-seq
MIRT2282498	hsa-miR-1233	CLIP-seq
MIRT2282499	hsa-miR-125a-5p	CLIP-seq
MIRT2282500	hsa-miR-125b	CLIP-seq
MIRT2282501	hsa-miR-2355-5p	CLIP-seq
MIRT2282502	hsa-miR-296-5p	CLIP-seq
MIRT2282503	hsa-miR-3136-3p	CLIP-seq
MIRT2282504	hsa-miR-3605-5p	CLIP-seq
MIRT2282505	hsa-miR-3679-5p	CLIP-seq
MIRT2282506	hsa-miR-4293	CLIP-seq
MIRT2282507	hsa-miR-4319	CLIP-seq
MIRT2282508	hsa-miR-4418	CLIP-seq
MIRT2282509	hsa-miR-4436b-3p	CLIP-seq
MIRT2282510	hsa-miR-4661-3p	CLIP-seq
MIRT2282511	hsa-miR-4761-3p	CLIP-seq
MIRT2282512	hsa-miR-509-3-5p	CLIP-seq
MIRT2282513	hsa-miR-509-5p	CLIP-seq
MIRT2282514	hsa-miR-544b	CLIP-seq
MIRT2282515	hsa-miR-596	CLIP-seq
MIRT2282516	hsa-miR-661	CLIP-seq
MIRT2455115	hsa-miR-3155	CLIP-seq
MIRT2455116	hsa-miR-3155b	CLIP-seq
MIRT2455117	hsa-miR-3176	CLIP-seq
MIRT2455118	hsa-miR-3922-3p	CLIP-seq
MIRT2455119	hsa-miR-4701-5p	CLIP-seq
MIRT2455120	hsa-miR-484	CLIP-seq
MIRT2455121	hsa-miR-588	CLIP-seq
MIRT2455122	hsa-miR-760	CLIP-seq
MIRT2686247	hsa-miR-1236	CLIP-seq
MIRT2686248	hsa-miR-1470	CLIP-seq
MIRT2686249	hsa-miR-193a-3p	CLIP-seq
MIRT2686250	hsa-miR-193b	CLIP-seq
MIRT2686251	hsa-miR-2114	CLIP-seq
MIRT2686252	hsa-miR-24	CLIP-seq
MIRT2686253	hsa-miR-3064-5p	CLIP-seq
MIRT2455115	hsa-miR-3155	CLIP-seq
MIRT2455116	hsa-miR-3155b	CLIP-seq
MIRT2686254	hsa-miR-3169	CLIP-seq
MIRT2455117	hsa-miR-3176	CLIP-seq
MIRT2686255	hsa-miR-3652	CLIP-seq
MIRT2686256	hsa-miR-3664-3p	CLIP-seq
MIRT2455118	hsa-miR-3922-3p	CLIP-seq
MIRT2686257	hsa-miR-4274	CLIP-seq
MIRT2686258	hsa-miR-4430	CLIP-seq
MIRT2686259	hsa-miR-4436a	CLIP-seq
MIRT2686260	hsa-miR-4436b-5p	CLIP-seq
MIRT2686261	hsa-miR-4505	CLIP-seq
MIRT2686262	hsa-miR-4638-5p	CLIP-seq
MIRT2686263	hsa-miR-4667-3p	CLIP-seq
MIRT2455119	hsa-miR-4701-5p	CLIP-seq
MIRT2455120	hsa-miR-484	CLIP-seq
MIRT2455121	hsa-miR-588	CLIP-seq
MIRT2455122	hsa-miR-760	CLIP-seq
MIRT2686264	hsa-miR-892b	CLIP-seq

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0001650	Component	Fibrillar center	IDA
GO:0005515	Function	Protein binding	IPI	14743216, 16769727, 21988832, 28514442, 33961781, 35271311, 37643469
GO:0005654	Component	Nucleoplasm	IDA
GO:0005737	Component	Cytoplasm	IBA
GO:0005737	Component	Cytoplasm	IDA	9135156
GO:0005737	Component	Cytoplasm	IEA
GO:0005829	Component	Cytosol	IDA
GO:0005829	Component	Cytosol	TAS
GO:0140311	Function	Protein sequestering activity	IDA	9135156

Other IDs

• MIM: 604548
• HGNC: 7799
• e!Ensembl: ENSG00000146232

Protein

• UniProt ID: O00221
• Protein name: NF-kappa-B inhibitor epsilon (NF-kappa-BIE) (I-kappa-B-epsilon) (IkB-E) (IkB-epsilon) (IkappaBepsilon)
• Protein function: Sequesters NF-kappa-B transcription factor complexes in the cytoplasm, thereby inhibiting their activity (PubMed:9315679). Sequestered complexes include NFKB1-RELA (p50-p65) and NFKB1-REL (p50-c-Rel) complexes (PubMed:9135156, PubMed:9315679). L
• Family and domains:

  Pfam

  Accession	ID	Position in sequence	Description	Type
  PF00023	Ank	403 → 434	Ankyrin repeat	Repeat

• Tissue specificity: TISSUE SPECIFICITY: Highly expressed in spleen, testis and lung, followed by kidney, pancreas, heart, placenta and brain. Also expressed in granulocytes and macrophages.
• Sequence:

  MNQRRSESRPGNHRLQAYAEPGKGDSGGAGPLSGSARRGRGGGGAIRVRRPCWSGGAGRG
  GGPAWAVRLPTVTAGWTWPALRTLSSLRAGPSEPHSPGRRPPRAGRPLCQADPQPGKAAR
  RSLEPDPAQTGPRPARAAGMSEARKGPDEAEESQYDSGIESLRSLRSLPESTSAPASGPS
  DGSPQPCTHPPGPVKEPQEKEDADGERADSTYGSSSLTYTLSLLGGPEAEDPAPRLPLPH
  VGALSPQQLEALTYISEDGDTLVHLAVIHEAPAVLLCCLALLPQEVLDIQNNLYQTALHL
  AVHLDQPGAVRALVLKGASRALQDRHGDTALHVACQRQHLACARCLLEGRPEPGRGTSHS
  LDLQLQNWQGLACLHIATLQKNQPLMELLLRNGADIDVQEGTSGKTALHLAVETQERGLV
  QFLLQAGAQVDARMLNGCTPLHLAAGRGLMGISSTLCKAGADSLLRNVEDETPQDLTEES
  LVLLPFDDLKISGKLLLCTD

• Sequence length: 500