Conclusion
Assessment
Binding Mode
Motif Status
Notes
Comments
Likely to be sequence specific TF
1 Monomer or homomultimer
No motif
Histone modifier; polycomb protein.
Description
Description:
l(3)mbt-like 4 (Drosophila) [Source:HGNC Symbol;Acc:HGNC:26677]
Entrez Summary
TBA
Ensembl ID:
ENSG00000154655
External Link:
T070060_1.02
Interpro
IPR001660 ; IPR002515 ; IPR004092 ; IPR013761 ; IPR021129 ; ;
Protein Domain:
Protein: ENSP00000382975DBD: C2H2 ZF Containing ProteinsOther: MBTProtein: ENSP00000382976DBD: C2H2 ZF Containing ProteinsOther: MBT, SAM_1, SAM_2Protein: ENSP00000462090DBD: C2H2 ZF Containing ProteinsOther: MBT
Previous Annotations
Source
Annotation
TF-CAT classification
No PMIDS:
Vaquerizas 2009 TF classification
"a " Has direct evidence of TF function;
"b " Has evidence for an orthologous TF;
"c " contains likely DBDs, but has no functional evidence;
"x " is an unlikely TF such as predicted gene, genes with likely non-specific DBDs or that have function outside transcription;
"other " category contains proteins without clear DBDs they curated from external sources.
No
CisBP considers it as a TF?
Yes
TFclass considers it as a TF?
No
Has GO:0003700 "transcription factor activity, sequence-specific DNA binding"
Yes
GO-Info
GO:0003700 sequence-specific DNA binding transcription factor activity IEA - GO_REF:0000002
Initial Assessment
1a1 Protein has a high confidence PWM (HT-SELEX, PBM or B1H model) or there is a crystal structure that supports sequence specific DNA binding;
1a2 There is high confidence data for a close ortholog (as defined in CisBP);
2a1 There is lower confidence direct evidence, such as a Jaspar, Hocomoco or Transfac model;
2a2 There is lower confidence evidence for an close ortholog;
3a There is decent circumstantial evidence for its role as a TF or not;
4a Two or more datasets predict it as a TF;
5a One of the source datasets predicts is as a TF
4a, two or more datasets predict it as a TF
TF has conditional DNA-binding requirements
DNA-Binding
Published Motif Data
Structure
Experimental History
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{"regions": [{"startStyle": "curved", "end": 407, "endStyle": "curved", "aliStart": 379, "text": "zfC2HC", "colour": "#2cb42c", "aliEnd": 407, "start": 378, "href": "http://pfam.xfam.org/family/PF01530.16", "type": "pfama", "display": "true", "metadata": {"end": 407, "description": "This is a DNA binding zinc finger domain.", "database": "PfamA", "aliStart": 379, "scoreName": "E-value", "accession": "PF01530.16", "start": 378, "score": 1.2e-12, "identifier": "Zinc finger, C2HC type", "type": "DBD", "aliEnd": 407}}, {"startStyle": "straight", "end": 156, "endStyle": "straight", "aliStart": 88, "text": "MBT", "colour": "#9999ff", "aliEnd": 155, "start": 88, "href": "http://pfam.xfam.org/family/PF02820.16", "type": "pfama", "display": "true", "metadata": {"end": 156, "description": "The function of this repeat is unknown, but is found in a number of nuclear proteins such as drosophila sex comb on midleg protein Swiss:Q9VHA0. The repeat is found in up to four copies as in Swiss:Q9UHJ3. The repeat contains a completely conserved glutamate at its amino terminus that may be important for function.", "database": "PfamA", "aliStart": 88, "scoreName": "E-value", "accession": "PF02820.16", "start": 88, "score": 4.199999999999999e-93, "identifier": "mbt repeat", "type": "DBD", "aliEnd": 155}}, {"startStyle": "straight", "end": 264, "endStyle": "straight", "aliStart": 196, "text": "MBT", "colour": "#9999ff", "aliEnd": 263, "start": 196, "href": "http://pfam.xfam.org/family/PF02820.16", "type": "pfama", "display": "true", "metadata": {"end": 264, "description": "The function of this repeat is unknown, but is found in a number of nuclear proteins such as drosophila sex comb on midleg protein Swiss:Q9VHA0. The repeat is found in up to four copies as in Swiss:Q9UHJ3. The repeat contains a completely conserved glutamate at its amino terminus that may be important for function.", "database": "PfamA", "aliStart": 196, "scoreName": "E-value", "accession": "PF02820.16", "start": 196, "score": 4.199999999999999e-93, "identifier": "mbt repeat", "type": "DBD", "aliEnd": 263}}, {"startStyle": "straight", "end": 368, "endStyle": "straight", "aliStart": 300, "text": "MBT", "colour": "#9999ff", "aliEnd": 366, "start": 300, "href": "http://pfam.xfam.org/family/PF02820.16", "type": "pfama", "display": "true", "metadata": {"end": 368, "description": "The function of this repeat is unknown, but is found in a number of nuclear proteins such as drosophila sex comb on midleg protein Swiss:Q9VHA0. The repeat is found in up to four copies as in Swiss:Q9UHJ3. The repeat contains a completely conserved glutamate at its amino terminus that may be important for function.", "database": "PfamA", "aliStart": 300, "scoreName": "E-value", "accession": "PF02820.16", "start": 300, "score": 4.199999999999999e-93, "identifier": "mbt repeat", "type": "DBD", "aliEnd": 366}}, {"startStyle": "straight", "end": 605, "endStyle": "straight", "aliStart": 542, "text": "SAM_1", "colour": "#9999ff", "aliEnd": 605, "start": 541, "href": "http://pfam.xfam.org/family/PF00536.28", "type": "pfama", "display": "true", "metadata": {"end": 605, "description": "It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module through its ability to homo- and heterooligomerise with other SAM domains.", "database": "PfamA", "aliStart": 542, "scoreName": "E-value", "accession": "PF00536.28", "start": 541, "score": 3e-15, "identifier": "SAM domain (Sterile alpha motif)", "type": "DBD", "aliEnd": 605}}, {"startStyle": "straight", "end": 605, "endStyle": "straight", "aliStart": 542, "text": "SAM_2", "colour": "#9999ff", "aliEnd": 601, "start": 540, "href": "http://pfam.xfam.org/family/PF07647.15", "type": "pfama", "display": "true", "metadata": {"end": 605, "description": NaN, "database": "PfamA", "aliStart": 542, "scoreName": "E-value", "accession": "PF07647.15", "start": 540, "score": 7e-07, "identifier": "SAM domain (Sterile alpha motif)", "type": "DBD", "aliEnd": 601}}], "length": 624}
{"regions": [{"startStyle": "straight", "end": 122, "endStyle": "jagged", "aliStart": 88, "text": "MBT", "colour": "#9999ff", "aliEnd": 121, "start": 88, "href": "http://pfam.xfam.org/family/PF02820.16", "type": "pfama", "display": "true", "metadata": {"end": 122, "description": "The function of this repeat is unknown, but is found in a number of nuclear proteins such as drosophila sex comb on midleg protein Swiss:Q9VHA0. The repeat is found in up to four copies as in Swiss:Q9UHJ3. The repeat contains a completely conserved glutamate at its amino terminus that may be important for function.", "database": "PfamA", "aliStart": 88, "scoreName": "E-value", "accession": "PF02820.16", "start": 88, "score": 3.3e-10, "identifier": "mbt repeat", "type": "DBD", "aliEnd": 121}}], "length": 122}