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Subunit: Homodimer. Interacts with CDK7. Interacts with RUVBL1 and RUVBL2 and is associated with the LEF1/TCF1-CTNNB1 complex and with a KAT5 histone acetyltransferase complex. Identified in a complex with MITF and CTNNB1. Interacts with CDC34 and RBX1, and is part of a SCF (SKP2-CUL1-F-box protein) E3 ubiquitin-protein ligase complex Caution: Was originally thought to be a protein kinase C inhibitor and to bind zinc in solution. Both seem to be incorrect Selected PDB 3D structures from [IMAGE] and Proteopedia [IMAGE] for HINT1 (see all 10): 1AV5 (3D) [IMAGE] 1KPA (3D) [IMAGE] 1KPB (3D) [IMAGE] 1KPC (3D) [IMAGE] 1KPE (3D) [IMAGE] 1KPF (3D) [IMAGE]
Tissue specificity: Widely expressed [IMAGE] Custom PCR Arrays for HINT1 Primer Products: [IMAGE] OriGene qPCR primer pairs and template standards for HINT1 OriGene qSTAR qPCR primer pairs in human, mouse for HINT1 [IMAGE] Pre-validated RT2 qPCR Primer Assay in human, mouse,
Function: UniProtKB/Swiss-Prot Summary: HINT1_HUMAN, P49773 Function: Hydrolyzes purine nucleotide phosphoramidates with a single phosphate group, including adenosine 5'monophosphoramidate (AMP-NH2), adenosine 5'monophosphomorpholidate (AMP-morpholidate) and guanosine 5'monophosphomorpholidate (GMP-morpholidate). Hydrolyzes lysyl-AMP (AMP-N-epsilon-(N-alpha-acetyl lysine methyl ester)) generated by lysine tRNA ligase, as well as Met-AMP, His-AMP and Asp-AMP, lysyl-GMP (GMP-N-epsilon-(N-alpha-acetyl lysine methyl ester)) and AMP-N-alanine methyl ester. Can also convert adenosine 5'-O-phosphorothioate and guanosine 5'-O-phosphorothioate to the corresponding nucleoside 5'-O-phosphates with concomitant release of hydrogen sulfide. In addition, functions as scaffolding protein that modulates transcriptional activation by the LEF1/TCF1-CTNNB1 complex and by the complex formed with MITF and CTNNB1. Modulates p53/TP53 levels and p53/TP53-mediated apoptosis. Modulates proteasomal degradation of target proteins by the SCF (SKP2-CUL1-F-box protein) E3 ubiquitin-protein ligase complex Enzyme Number (IUBMB): EC 3.-.-.-1 Gene Ontology (GO): 4 molecular function terms: About this table GO ID Qualified GO term Evidence PubMed IDs GO:0000166 nucleotide binding IEA -- GO:0003824 catalytic activity -- -- GO:0005080 protein kinase C binding TAS 9770345 GO:0016787 hydrolase activity IDA 16835243 [IMAGE] Find genes that share ontologies with HINT1 About GenesLikeMe Phenotypes: 1 GenomeRNAi human phenotype for HINT1: Decreased POU5F1-GFP protein e
Similarity: Belongs to the HINT family Contains 1 HIT domain [IMAGE]
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