Hcos015224.1
Basic Information
- Insect
- Hypsopygia costalis
- Gene Symbol
- -
- Assembly
- GCA_937001695.2
- Location
- CAKZJU020000269.1:477615-478025[-]
Transcription Factor Domain
- TF Family
- PAX
- Domain
- PAX domain
- PFAM
- PF00292
- TF Group
- Helix-turn-helix
- Description
- The paired domain, a ~126 amino acid DNA-binding domain, is found in eukaryotic transcription regulatory proteins involved in embryogenesis. Initially identified in Drosophila’s paired (prd) protein, it typically resides in the N-terminal region and may be followed by an octapeptide, a homeodomain, or a Pro-Ser-Thr-rich C terminus. Paired domain proteins act as transcription repressors or activators, with DNA-binding specificity mediated by three subdomains. Crystal structures reveal a bipartite DNA-binding paired domain: an N-terminal subdomain (PAI) and a C-terminal subdomain (RED), linked by a flexible linker. Both subdomains contain a helix-turn-helix motif that binds DNA's major groove, while the linker may bind the minor groove. Variations in domain usage across Pax proteins and isoforms determine sequence specificity.
- 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 2 1.4e-09 6.6e-07 30.5 0.1 24 72 9 57 4 87 0.87 2 2 2 9.1e+02 1.0 0.0 49 81 59 84 54 123 0.63
Sequence Information
- Coding Sequence
- ATGGAGACCACGCCAACAGAAGCAGCCCAAATTGTTGCTCTGCTACAACAAGGGCTAAGCCAGCGGGCTGTCGCACGTCAGCTCCACATAAGCCAGTCCTGTGTCTCGAAAGTTTATAAACGCTTTCTGGAGACTGGAGGCTTCATCCCGAGGCCAAGATCTGGACGGCGCCGGTGCACTTCGGAGATAGATGACCGTTTTATCCTGTCAACTTCTCTTCGAAATCGTCACCTGACCGGTGTCGACGTCCAGCAGGAGCTCAGGGAAGTTCGTGGGACAACTGCCAGTGAGTGGACCGTTCGGCGAAGACTCAAAGCAGGCGAACTTGACTCCAAAAAGGCCTGCCACAGGCCCAAAACTGACGGCAGCTCACCGTCAAGCACGCCTTCAATTTGCTCGCGCCCATCTTAA
- Protein Sequence
- METTPTEAAQIVALLQQGLSQRAVARQLHISQSCVSKVYKRFLETGGFIPRPRSGRRRCTSEIDDRFILSTSLRNRHLTGVDVQQELREVRGTTASEWTVRRRLKAGELDSKKACHRPKTDGSSPSSTPSICSRPS
Similar Transcription Factors
Sequence clustering based on sequence similarity using MMseqs2
- 100% Identity
- iTF_00832964;
- 90% Identity
- -
- 80% Identity
- -