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PDBsum entry 3db4

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Ligase PDB id
3db4

 

 

 

 

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Contents
Protein chain
135 a.a. *
Ligands
SO4
Waters ×34
* Residue conservation analysis
PDB id:
3db4
Name: Ligase
Title: Crystal structure of the tandem tudor domains of the e3 ubiquitin- protein ligase uhrf1
Structure: E3 ubiquitin-protein ligase uhrf1. Chain: a. Fragment: tandem tudor domains (unp residues 126-285). Synonym: ubiquitin-like phd and ring finger domain-containing protein 1, ubiquitin-like-containing phd and ring finger domains protein 1, inverted ccaat box-binding protein of 90 kda, transcription factor icbp90, nuclear zinc finger protein np95, nuclear protein 95, hunp95, ring finger protein 106. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: uhrf1, icbp90, np95, rnf106. Expressed in: escherichia coli. Expression_system_taxid: 562.
Resolution:
2.40Å     R-factor:   0.220     R-free:   0.285
Authors: J.R.Walker,G.V.Avvakumov,S.Xue,A.Dong,Y.Li,C.Bountra,J.Weigelt, C.H.Arrowsmith,A.M.Edwards,A.Bochkarev,S.Dhe-Paganon,Structural Genomics Consortium (Sgc)
Key ref: N.Nady et al. (2011). Recognition of multivalent histone states associated with heterochromatin by UHRF1 protein. J Biol Chem, 286, 24300-24311. PubMed id: 21489993
Date:
30-May-08     Release date:   16-Sep-08    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q96T88  (UHRF1_HUMAN) -  E3 ubiquitin-protein ligase UHRF1 from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
793 a.a.
135 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.2.3.2.27  - RING-type E3 ubiquitin transferase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N6- ubiquitinyl-[acceptor protein]-L-lysine

 

 
J Biol Chem 286:24300-24311 (2011)
PubMed id: 21489993  
 
 
Recognition of multivalent histone states associated with heterochromatin by UHRF1 protein.
N.Nady, A.Lemak, J.R.Walker, G.V.Avvakumov, M.S.Kareta, M.Achour, S.Xue, S.Duan, A.Allali-Hassani, X.Zuo, Y.X.Wang, C.Bronner, F.Chédin, C.H.Arrowsmith, S.Dhe-Paganon.
 
  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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