Homo sapiens Protein: HBP1
Summary
InnateDB Protein IDBP-476387.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol HBP1
Protein Name HMG-box transcription factor 1
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000418738
InnateDB Gene IDBG-35421 (HBP1)
Protein Structure
UniProt Annotation
Function Transcriptional repressor that binds to the promoter region of target genes. Plays a role in the regulation of the cell cycle and of the Wnt pathway. Binds preferentially to the sequence 5'-TTCATTCATTCA-3'. Binding to the H1F0 promoter is enhanced by interaction with RB1. Disrupts the interaction between DNA and TCF4. {ECO:0000269PubMed:10562551, ECO:0000269PubMed:10958660, ECO:0000269PubMed:11500377}.
Subcellular Localization Nucleus {ECO:0000255PROSITE- ProRule:PRU00267, ECO:0000269PubMed:10562551}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 26 experimentally validated interaction(s) in this database.
Experimentally validated
Total 26 [view]
Protein-Protein 23 [view]
Protein-DNA 3 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0006351 transcription, DNA-templated
GO:0006355 regulation of transcription, DNA-templated
GO:0007050 cell cycle arrest
GO:0016055 Wnt signaling pathway
Cellular Component
GO:0005634 nucleus
Protein Structure and Domains
PDB ID
InterPro IPR003652 Ataxin, AXH domain
IPR009071 High mobility group box domain
IPR013723 Ataxin-1/HBP1 module (AXH)
PFAM PF00505
PF09011
PF08517
PRINTS
PIRSF
SMART SM00536
SM00398
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt O60381
PhosphoSite PhosphoSite-O60381
TrEMBL H7C4S2
UniProt Splice Variant
Entrez Gene 26959
UniGene Hs.162032
RefSeq
HUGO HGNC:23200
OMIM
CCDS CCDS5741
HPRD 13634
IMGT
EMBL AC004492 AF182038 AK074353 AK122785 AK295910 BC017069 BC022329 CH471070
GenPept AAC08317 AAD56225 AAH17069 AAH22329 BAB85059 BAG53729 BAG58698 EAW83392 EAW83394