Sinc031124.1
Basic Information
- Insect
- Scirpophaga incertulas
- Gene Symbol
- -
- Assembly
- GCA_036419045.1
- Location
- CM071640.1:21609861-21610622[+]
Transcription Factor Domain
- TF Family
- P53
- Domain
- P53 domain
- PFAM
- PF00870
- TF Group
- Beta-Scaffold Factors
- Description
- P53 is a tumor suppressor gene product; mutations in p53 or lack of expression are found associated with a large fraction of all human cancers. P53 is activated by DNA damage and acts as a regulator of gene expression that ultimatively blocks progression through the cell cycle. P53 binds to DNA as a tetrameric transcription factor. In its inactive form, p53 is bound to the ring finger protein Mdm2, which promotes its ubiquitinylation and subsequent proteosomal degradation. Phosphorylation of p53 disrupts the Mdm2-p53 complex, while the stable and active p53 binds to regulatory regions of its target genes, such as the cyclin-kinase inhibitor p21, which complexes and inactivates cdk2 and other cyclin complexes [PMID: 20066118, PMID: 12629332, PMID: 1397838, PMID: 6544917, PMID: 19826090, PMID: 19776744, PMID: 6278740, PMID: 221923, PMID: 6318442, PMID: 20030809].This domain is found in p53 transcription factors, where it is responsible for DNA-binding. The DNA-binding domain acts to clamp, or in the case of TonEBP, encircle the DNA target in order to stabilise the protein-DNA complex [PMID: 11780147]. Protein interactions may also serve to stabilise the protein-DNA complex, for example in the STAT-1 dimer the SH2 (Src homology 2) domain in each monomer is coupled to the DNA-binding domain to increase stability [PMID: 9630226]. The DNA-binding domain consists of a beta-sandwich formed of 9 strands in 2 sheets with a Greek-key topology. This structure is found in many transcription factors, often within the DNA-binding domain.
- Hmmscan Out
-
# of c-Evalue i-Evalue score bias hmm coord from hmm coord to ali coord from ali coord to env coord from env coord to acc 1 7 0.015 2.6e+02 2.8 0.0 62 87 2 27 1 38 0.82 2 7 0.013 2.2e+02 3.0 0.0 61 85 37 61 27 69 0.85 3 7 0.0052 88 4.3 0.0 60 87 72 99 62 111 0.78 4 7 0.0079 1.3e+02 3.7 0.0 61 87 109 135 99 146 0.82 5 7 0.0075 1.3e+02 3.8 0.0 61 87 145 171 136 183 0.81 6 7 0.007 1.2e+02 3.9 0.0 61 87 181 207 172 220 0.81 7 7 0.015 2.5e+02 2.9 0.0 61 85 217 241 207 244 0.84
Sequence Information
- Coding Sequence
- ATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCGGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCCGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCGGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCGGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCGGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCGGCCCACTCACCGCTCGCTCATGATGAGCGTGTACTCGGCGAGCGCGGCGTTGCGCTCGGAGGTGAGCCGCTGCATGTCGGCGGCGGCCAGTGACCGCGGACCCCCCCCCGGCCCACTCACCGCTCGCTTATGA
- Protein Sequence
- MMSVYSASAALRSEVSRCMSAAASDRGPPRPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPPPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPRPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPRPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPRPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPRPTHRSLMMSVYSASAALRSEVSRCMSAAASDRGPPPGPLTARL
Similar Transcription Factors
Sequence clustering based on sequence similarity using MMseqs2
- 100% Identity
- -
- 90% Identity
- -
- 80% Identity
- -