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==MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 2==
==MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 2==
<StructureSection load='1mbg' size='340' side='right'caption='[[1mbg]], [[NMR_Ensembles_of_Models | 1 NMR models]]' scene=''>
<StructureSection load='1mbg' size='340' side='right'caption='[[1mbg]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1mbg]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MBG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MBG FirstGlance]. <br>
<table><tr><td colspan='2'>[[1mbg]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MBG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MBG FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1mbh|1mbh]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1mbg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mbg OCA], [https://pdbe.org/1mbg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mbg RCSB], [https://www.ebi.ac.uk/pdbsum/1mbg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mbg ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1mbg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mbg OCA], [https://pdbe.org/1mbg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mbg RCSB], [https://www.ebi.ac.uk/pdbsum/1mbg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mbg ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/MYB_MOUSE MYB_MOUSE]] Transcriptional activator; DNA-binding protein that specifically recognize the sequence 5'-YAAC[GT]G-3'. Plays an important role in the control of proliferation and differentiation of hematopoietic progenitor cells.  
[https://www.uniprot.org/uniprot/MYB_MOUSE MYB_MOUSE] Transcriptional activator; DNA-binding protein that specifically recognize the sequence 5'-YAAC[GT]G-3'. Plays an important role in the control of proliferation and differentiation of hematopoietic progenitor cells.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1mbg ConSurf].
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1mbg ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The DNA-binding domain of c-Myb consists of three imperfect tandem repeats (R1, R2 and R3). The three repeats have similar overall architectures, each containing a helix-turn-helix variation motif. The three conserved tryptophans in each repeat participate in forming a hydrophobic core. Comparison of the three repeat structures indicated that cavities are found in the hydrophobic core of R2, which is thermally unstable. On complexation with DNA, the orientations of R2 and R3 are fixed by tight binding and their conformations are slightly changed. No significant changes occur in the chemical shifts of R1 consistent with its loose interaction with DNA.
Comparison of the free and DNA-complexed forms of the DNA-binding domain from c-Myb.,Ogata K, Morikawa S, Nakamura H, Hojo H, Yoshimura S, Zhang R, Aimoto S, Ametani Y, Hirata Z, Sarai A, et al. Nat Struct Biol. 1995 Apr;2(4):309-20. PMID:7796266<ref>PMID:7796266</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1mbg" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]]
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Aimoto, S]]
[[Category: Aimoto S]]
[[Category: Ametani, Y]]
[[Category: Ametani Y]]
[[Category: Hirata, Z]]
[[Category: Hirata Z]]
[[Category: Hojo, H]]
[[Category: Hojo H]]
[[Category: Ishii, S]]
[[Category: Ishii S]]
[[Category: Morikawa, S]]
[[Category: Morikawa S]]
[[Category: Nakamura, H]]
[[Category: Nakamura H]]
[[Category: Nishimura, Y]]
[[Category: Nishimura Y]]
[[Category: Ogata, K]]
[[Category: Ogata K]]
[[Category: Sarai, A]]
[[Category: Sarai A]]
[[Category: Yoshimura, S]]
[[Category: Yoshimura S]]
[[Category: Zhang, R]]
[[Category: Zhang R]]
[[Category: Dna binding protein]]
[[Category: Protooncogene product]]

Revision as of 11:33, 10 April 2024

MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 2MOUSE C-MYB DNA-BINDING DOMAIN REPEAT 2

Structural highlights

1mbg is a 1 chain structure with sequence from Mus musculus. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MYB_MOUSE Transcriptional activator; DNA-binding protein that specifically recognize the sequence 5'-YAAC[GT]G-3'. Plays an important role in the control of proliferation and differentiation of hematopoietic progenitor cells.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

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OCA
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