Summary: LMSTEN motif
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LMSTEN motif Provide feedback
This region of Myb proteins has previously been described as the transcriptional activation domain present in the vertebrate c-Myb and A-Myb, but neither vertebrate B-Myb proteins nor Myb proteins of invertebrates. Because vertebrate B-Myb (but neither A-Myb nor c-Myb) can partially complement Drosophila Myb null mutants, this region appears to have been a relatively recent insertion.
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR012642
Proteins containing the Wos2 domain are involved in the regulation of the cell cycle [PUBMED:10581266] and are Myb-related transcriptional activators.
The mapping between Pfam and Gene Ontology is provided by InterPro. If you use this data please cite InterPro.
|Biological process||regulation of transcription, DNA-dependent (GO:0006355)|
- the number of sequences which exhibit this architecture
a textual description of the architecture, e.g. Gla, EGF x 2, Trypsin.
This example describes an architecture with one
Gladomain, followed by two consecutive
EGFdomains, and finally a single
- the UniProt description of the protein sequence
- the number of residues in the sequence
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We make a range of alignments for each Pfam-A family:
- the curated alignment from which the HMM for the family is built
- the alignment generated by searching the sequence database using the HMM
- Representative Proteomes (RPs) at 15%, 35%, 55% and 75% co-membership thresholds
- alignment generated by searching the NCBI sequence database using the family HMM
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Curation and family details
|Seed source:||Pfam-B_4851 (release 16.0)|
|Author:||Wood V, Mistry J, Bateman A|
|Number in seed:||6|
|Number in full:||191|
|Average length of the domain:||46.60 aa|
|Average identity of full alignment:||72 %|
|Average coverage of the sequence by the domain:||7.43 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||7|
|Download:||download the raw HMM for this family|
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The tree shows the occurrence of this domain across different species. More...
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For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the PDBe group, to allow us to map Pfam domains onto UniProt sequences and three-dimensional protein structures. The table below shows the structures on which the LMSTEN domain has been found. There are 2 instances of this domain found in the PDB. Note that there may be multiple copies of the domain in a single PDB structure, since many structures contain multiple copies of the same protein seqence.
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