Gene Gene information from NCBI Gene database.
Entrez ID 3398
Gene name Inhibitor of DNA binding 2
Gene symbol ID2
Synonyms (NCBI Gene)
GIG8ID2AID2HbHLHb26
Chromosome 2
Chromosome location 2p25.1
Summary The protein encoded by this gene belongs to the inhibitor of DNA binding family, members of which are transcriptional regulators that contain a helix-loop-helix (HLH) domain but not a basic domain. Members of the inhibitor of DNA binding family inhibit th
miRNA miRNA information provided by mirtarbase database.
227
miRTarBase ID miRNA Experiments Reference
MIRT007060 hsa-miR-9-5p ImmunoblotImmunohistochemistryLuciferase reporter assayNorthern blotqRT-PCR 22848373
MIRT007062 hsa-miR-103a-3p ImmunoblotImmunohistochemistryLuciferase reporter assayNorthern blotqRT-PCR 22848373
MIRT023177 hsa-miR-124-3p Microarray 18668037
MIRT024314 hsa-miR-215-5p Microarray 19074876
MIRT026921 hsa-miR-192-5p Microarray 19074876
Transcription factors Transcription factors information provided by TRRUST V2 database.
11
Transcription factor Regulation Reference
FLI1 Activation 12447693
HOXA10 Activation 20565746
HOXA9 Activation 20565746
MYC Unknown 12545167
MYCN Unknown 12670915
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
117
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IBA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II ISS
GO:0000791 Component Euchromatin IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600386 5361 ENSG00000115738
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q02363
Protein name DNA-binding protein inhibitor ID-2 (Class B basic helix-loop-helix protein 26) (bHLHb26) (Inhibitor of DNA binding 2) (Inhibitor of differentiation 2)
Protein function Transcriptional regulator (lacking a basic DNA binding domain) which negatively regulates the basic helix-loop-helix (bHLH) transcription factors by forming heterodimers and inhibiting their DNA binding and transcriptional activity. Implicated i
PDB 4AYA
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00010 HLH 35 76 Helix-loop-helix DNA-binding domain Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in early fetal tissues, including those of the central nervous system.
Sequence
MKAFSPVRSVRKNSLSDHSLGISRSKTPVDDPMSLLYNMNDCYSKLKELVPSIPQNKKVS
KMEILQHVIDYILDLQ
IALDSHPTIVSLHHQRPGQNQASRTPLTTLNTDISILSLQASEF
PSELMSNDSKALCG
Sequence length 134
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  TGF-beta signaling pathway
Hippo signaling pathway
Signaling pathways regulating pluripotency of stem cells
Transcriptional misregulation in cancer
  NGF-stimulated transcription