BAIT
HNF1A
HNF-1A, HNF1, IDDM20, LFB1, MODY3, TCF-1, TCF1
HNF1 homeobox A
GO Process (9)
GO Function (8)
GO Component (4)
Gene Ontology Biological Process
- glucose homeostasis [IMP]
- glucose import [IMP]
- insulin secretion [IMP]
- positive regulation of transcription from RNA polymerase II promoter [ISS]
- positive regulation of transcription initiation from RNA polymerase II promoter [IGI]
- positive regulation of transcription, DNA-templated [IDA]
- regulation of pronephros size [IMP]
- regulation of transcription from RNA polymerase II promoter [IDA]
- renal glucose absorption [IMP]
Gene Ontology Molecular Function- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [ISS]
- protein binding [IPI]
- protein dimerization activity [IPI]
- protein heterodimerization activity [IDA]
- protein homodimerization activity [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription regulatory region DNA binding [IDA]
- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [ISS]
- protein binding [IPI]
- protein dimerization activity [IPI]
- protein heterodimerization activity [IDA]
- protein homodimerization activity [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription regulatory region DNA binding [IDA]
Gene Ontology Cellular Component
Homo sapiens
PREY
PEBP1
HCNP, HCNPpp, HEL-210, HEL-S-34, PBP, PEBP, PEBP-1, RKIP
phosphatidylethanolamine binding protein 1
GO Process (0)
GO Function (5)
GO Component (2)
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Affinity Capture-MS
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.
Publication
Proteomic screen defines the hepatocyte nuclear factor 1alpha-binding partners and identifies HMGB1 as a new cofactor of HNF1alpha.
Hepatocyte nuclear factor (HNF)-1alpha is one of the liver-enriched transcription factors involved in many tissue-specific expressions of hepatic genes. The molecular mechanisms for determining HNF1alpha-mediated transactivation have not been explained fully. To identify unknown proteins that interact with HNF1alpha, we developed a co-IP-MS strategy to search HNF1alpha interactions, and high mobility group protein-B1 (HMGB1), a chromosomal protein, was identified as ... [more]
Nucleic Acids Res. Mar. 01, 2008; 36(4);1209-19 [Pubmed: 18160415]
Throughput
- Low Throughput
Additional Notes
- table 1.
Curated By
- BioGRID