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PDBsum entry 3qo2

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protein ligands Protein-protein interface(s) links
DNA binding protein/gene regulation PDB id
3qo2

 

 

 

 

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Contents
Protein chains
61 a.a.
15 a.a.
13 a.a.
14 a.a.
Ligands
EDO ×3
Waters ×83
PDB id:
3qo2
Name: DNA binding protein/gene regulation
Title: Structural insights for mpp8 chromodomain interaction with histone h3 lysine 9
Structure: M-phase phosphoprotein 8. Chain: a, b, c, d. Fragment: unp residues 55-116. Synonym: two hybrid-associated protein 3 with ranbpm, twa3. Engineered: yes. Histone h3 peptide. Chain: p, q, r, s. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: mphosph8, mpp8. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Synthetic.
Resolution:
2.49Å     R-factor:   0.218     R-free:   0.290
Authors: Y.Chang,J.R.Horton,M.T.Bedford,X.Zhang,X.Cheng
Key ref: Y.Chang et al. (2011). Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9: potential effect of phosphorylation on methyl-lysine binding. J Mol Biol, 408, 807-814. PubMed id: 21419134
Date:
09-Feb-11     Release date:   06-Apr-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q99549  (MPP8_HUMAN) -  M-phase phosphoprotein 8 from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
860 a.a.
61 a.a.*
Protein chains
Pfam   ArchSchema ?
P68431  (H31_HUMAN) -  Histone H3.1 from Homo sapiens
Seq:
Struc:
136 a.a.
15 a.a.*
Protein chain
Pfam   ArchSchema ?
P68431  (H31_HUMAN) -  Histone H3.1 from Homo sapiens
Seq:
Struc:
136 a.a.
13 a.a.*
Protein chain
Pfam   ArchSchema ?
P68431  (H31_HUMAN) -  Histone H3.1 from Homo sapiens
Seq:
Struc:
136 a.a.
14 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 4 residue positions (black crosses)

 

 
J Mol Biol 408:807-814 (2011)
PubMed id: 21419134  
 
 
Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9: potential effect of phosphorylation on methyl-lysine binding.
Y.Chang, J.R.Horton, M.T.Bedford, X.Zhang, X.Cheng.
 
  ABSTRACT  
 
No abstract given.

 

Literature references that cite this PDB file's key reference

  PubMed id Reference
23022729 S.B.Rothbart, K.Krajewski, N.Nady, W.Tempel, S.Xue, A.I.Badeaux, D.Barsyte-Lovejoy, J.Y.Martinez, M.T.Bedford, S.M.Fuchs, C.H.Arrowsmith, and B.D.Strahl (2012).
Association of UHRF1 with methylated H3K9 directs the maintenance of DNA methylation.
  Nat Struct Mol Biol, 19, 1155-1160.  
The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time.

 

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