| Standard Name | MOT1 1 |
|---|---|
| Systematic Name | YPL082C |
| Alias | BUR3 2 , LPF4 |
| Feature Type | ORF, Verified |
| Description | Essential protein involved in regulation of transcription; removes Spt15p (TBP) from DNA via its C-terminal ATPase activity, forms a complex with TBP that binds TATA DNA with high affinity but with altered specificity; the Mot1p-Spt15p-DNA ternary complex contains unbent DNA (1, 3, 4, 5, 6, 7) Also known as: BTAF1 8 |
| Name Description | Modifier of Transcription 1 |
| Chromosomal Location | |
|---|---|
| Note: this feature is encoded on the Crick strand. | |
Gene Ontology Annotations All MOT1 GO evidence and references
| View Computational GO annotations for MOT1 | |
| Molecular Function | |
| Manually curated | |
| Biological Process | |
| Manually curated | |
| Cellular Component | |
| Manually curated | |
| High-throughput |
|
Mutant phenotypes All MOT1 Phenotype evidence and references
| Classical genetics | |
|---|---|
| conditional | |
| Large-scale survey | |
| conditional | |
| null | |
| repressible |
|
| Resources |
interactions All MOT1 Interaction evidence and references
| 247 total interaction(s) for 141 unique genes/features. | |
| Physical Interactions |
|
| Genetic Interactions |
|
| Resources |
|
Expression Summary
|
| |
| Resources |
Protein Information All MOT1 Protein evidence and references
| Localization | |
|---|---|
| Phosphorylation | PhosphoGRID | PhosphoPep Database |
| Structure | |
| Homologs |
sequence information
| Note: this feature is encoded on the Crick strand. | |||||||||||||
|
| |||||||||||||
| Last Update | Coordinates: 2011-02-03 | Sequence: 1996-07-31 | ||||||||||||
| Subfeature details |
| ||||||||||||
| Retrieve sequences | |||||||||||||
Analyze Sequence
| S288C only | |
|---|---|
| S288C vs. other species | |
| S288C vs. other strains |
Resources
| External Links | All Associated Seq | E.C. | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB |
|---|
| Primary SGDID | S000006003 |
|---|
References cited on this page View Complete Literature Guide for MOT1
| 1) | Davis JL, et al. (1992) A presumptive helicase (MOT1 gene product) affects gene expression and is required for viability in the yeast Saccharomyces cerevisiae. Mol Cell Biol 12(4):1879-92 |
| 2) | Prelich G (1997) Saccharomyces cerevisiae BUR6 encodes a DRAP1/NC2alpha homolog that has both positive and negative roles in transcription in vivo. Mol Cell Biol 17(4):2057-65 |
| 3) | Collart MA (1996) The NOT, SPT3, and MOT1 genes functionally interact to regulate transcription at core promoters. Mol Cell Biol 16(12):6668-76 |
| 4) | Auble DT, et al. (1997) Molecular analysis of the SNF2/SWI2 protein family member MOT1, an ATP-driven enzyme that dissociates TATA-binding protein from DNA. Mol Cell Biol 17(8):4842-51 |
| 5) | Muldrow TA, et al. (1999) MOT1 can activate basal transcription in vitro by regulating the distribution of TATA binding protein between promoter and nonpromoter sites. Mol Cell Biol 19(4):2835-45 |
| 6) | Gumbs OH, et al. (2003) High-affinity DNA binding by a Mot1p-TBP complex: implications for TAF-independent transcription. EMBO J 22(12):3131-41 |
| 7) | Moyle-Heyrman G, et al. (2012) Two-step mechanism for modifier of transcription 1 (Mot1) enzyme-catalyzed displacement of TATA-binding protein (TBP) from DNA. J Biol Chem 287(12):9002-12 |
| 8) | Tora L (2002) A unified nomenclature for TATA box binding protein (TBP)-associated factors (TAFs) involved in RNA polymerase II transcription. Genes Dev 16(6):673-5 |




