SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO09116
Pre Gene Modal
BGIBMGA007534
Annotation
E2F_family_member_8_[Danaus_plexippus]
Full name
Transcription factor E2F7      
Transcription factor
Location in the cell
Mitochondrial   Reliability : 2.111 Nuclear   Reliability : 1.931
 

Sequence

CDS
ATGTATGAAGATGATAACATCACTTGTACCCCAAAGCGTTTTGTGCTCACTGAAGTTACGAATTCATCGAGTTATGTATCGCCGACAGCAAATCTCAAATTACTAACAAATGTCGCGTTACAATATCCTACACCGCCGCCCAGTGCTGTGCAACGCAAAGAGAAATCACTTCAAATATTGTGTGACAGATTCTTACAGCTCTATCCACTCAAAGGTAATGGAACGGTGGAAATTCAGTTGGACAGTACTGCAGCCAGGTTAGGTGTCGAAAAGCGACGTATATACGACATCATTAACATCTTAGAAGCCATGCAATGTGCTGTTCATAAAAGGAAGAATACATATTTGTGGCATGGGGGATCAAGATTAAATTCCTTCTTGAAAATGTTAAAAAAACAAGGGGAGAGCATGAGACTGTCGGAGGCCCTCAGAGGTAAAGCACCAAAGCCTCCAGCGCCTAGACATAAAACATTAGGGGTCCTGGCTCAAAGATTCCTAATGTTGTTCTTAGTAGAACCTCTAAATACATTAATCAATTTAGAAATGGCTGTGAGGGTACTTATTGACACATCTAACAAGAACAAGACAAATCTCTCCCTGGAACAACAGGATCGGCAACATAAATCTAAAGTGAGGAGATTGTATGATATTGCCAATGTATTGATATCCATTGGTCTTATAGAAAAAGTATCCGGAAATTTAATATTAAAGAAACCTGTATTTAAATATGTGGGGCCTTGCAAAATGAAAAAATGTGAAAAAACAATGTTAACAACCCCATCCCCTATTACCCCTGTAACTGTATTGGAAAGCCAGTCTAAGACACCGACATTGCAAGTATTTGCAGGAAAATCTAAACGGAAATTAGAGTTCACTACTCCAAGTTCGACCAAAGAAATGAAACTTGGTATCACAACCCCACCTCACACTCCGTCACACAAATGGGATGAAATCCTGCTCGTAGCTGACATGGAACTGACTAGAATTAACAATGGAGCTGTTTTGTGA
Protein
MYEDDNITCTPKRFVLTEVTNSSSYVSPTANLKLLTNVALQYPTPPPSAVQRKEKSLQILCDRFLQLYPLKGNGTVEIQLDSTAARLGVEKRRIYDIINILEAMQCAVHKRKNTYLWHGGSRLNSFLKMLKKQGESMRLSEALRGKAPKPPAPRHKTLGVLAQRFLMLFLVEPLNTLINLEMAVRVLIDTSNKNKTNLSLEQQDRQHKSKVRRLYDIANVLISIGLIEKVSGNLILKKPVFKYVGPCKMKKCEKTMLTTPSPITPVTVLESQSKTPTLQVFAGKSKRKLEFTTPSSTKEMKLGITTPPHTPSHKWDEILLVADMELTRINNGAVL

Summary

Description
Atypical E2F transcription factor that participates in various processes such as angiogenesis, polyploidization of specialized cells and DNA damage response. Mainly acts as a transcription repressor that binds DNA independently of DP proteins and specifically recognizes the E2 recognition site 5'-TTTC[CG]CGC-3'. Directly represses transcription of classical E2F transcription factors such as E2F1. Acts as a regulator of S-phase by recognizing and binding the E2-related site 5'-TTCCCGCC-3' and mediating repression of G1/S-regulated genes. Plays a key role in polyploidization of cells in placenta and liver by regulating the endocycle, probably by repressing genes promoting cytokinesis and antagonizing action of classical E2F proteins (E2F1, E2F2 and/or E2F3). Required for placental development by promoting polyploidization of trophoblast giant cells. Also involved in DNA damage response: up-regulated by p53/TP53 following genotoxic stress and acts as a downstream effector of p53/TP53-dependent repression by mediating repression of indirect p53/TP53 target genes involved in DNA replication. Acts as a promoter of sprouting angiogenesis, possibly by acting as a transcription activator: associates with HIF1A, recognizes and binds the VEGFA promoter, which is different from canonical E2 recognition site, and activates expression of the VEGFA gene. Acts as a negative regulator of keratinocyte differentiation.
Subunit
Interacts with HIF1A (By similarity). Homodimer and heterodimer: mainly forms homodimers and, to a lesser extent, heterodimers with E2F8. Dimerization is important for DNA-binding.
Similarity
Belongs to the E2F/DP family.
Keywords
Activator   Alternative splicing   Cell cycle   Complete proteome   DNA damage   DNA-binding   Nucleus   Phosphoprotein   Reference proteome   Repressor   Transcription   Transcription regulation  
Feature
chain  Transcription factor E2F7
splice variant  In isoform 2.
Pfam
PF02319   E2F_TDP
Interpro
IPR003316   E2F_WHTH_DNA-bd_dom        + More
IPR036388   WH-like_DNA-bd_sf       
IPR036390   WH_DNA-bd_sf       
IPR015633   E2F       
SUPFAM
SSF46785   SSF46785       
Gene 3D
PDB
4YO2     E-value=2.84855e-23,     Score=268

Ontologies

Topology

Subcellular location
Nucleus  
Length:
335
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.988089999999999
Exp number, first 60 AAs:
0.0088
Total prob of N-in:
0.08447
outside
1  -  335
 
 

Population Genetic Test Statistics

Pi
29.672524
Theta
56.795949
Tajima's D
-2.13712
CLR
4979.149245
CSRT
0.00864956752162392
Interpretation
Uncertain
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