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PDBsum entry 3omc

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protein ligands metals Protein-protein interface(s) links
Transcription regulator PDB id
3omc

 

 

 

 

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Contents
Protein chain
217 a.a. *
Ligands
GLY-2MR-ALA-ARG-
ALA-ARG-ALA
2MR
Metals
_CL
Waters ×280
* Residue conservation analysis
PDB id:
3omc
Name: Transcription regulator
Title: Structure of human snd1 extended tudor domain in complex with the symmetrically dimethylated arginine piwil1 peptide r4me2s
Structure: Staphylococcal nuclease domain-containing protein 1. Chain: a, b. Fragment: tudor domain (unp residues 650-910). Synonym: 100 kda coactivator,ebna2 coactivator p100,tudor domain- containing protein 11,p100 co-activator. Engineered: yes. Synthetic peptide. Chain: c, d. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snd1, tdrd11. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.
Resolution:
1.77Å     R-factor:   0.180     R-free:   0.213
Authors: R.Lam,K.Liu,Y.H.Guo,C.B.Bian,C.Xu,F.Mackenzie,C.Bountra,J.Weigelt, C.H.Arrowsmith,A.M.Edwards,A.Bochkarev,J.Min,Structural Genomics Consortium (Sgc)
Key ref: K.Liu et al. (2010). Structural basis for recognition of arginine methylated Piwi proteins by the extended Tudor domain. Proc Natl Acad Sci U S A, 107, 18398-18403. PubMed id: 20937909
Date:
26-Aug-10     Release date:   15-Sep-10    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q7KZF4  (SND1_HUMAN) -  Staphylococcal nuclease domain-containing protein 1 from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
910 a.a.
217 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.3.1.31.1  - micrococcal nuclease.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotide end-products.

 

 
Proc Natl Acad Sci U S A 107:18398-18403 (2010)
PubMed id: 20937909  
 
 
Structural basis for recognition of arginine methylated Piwi proteins by the extended Tudor domain.
K.Liu, C.Chen, Y.Guo, R.Lam, C.Bian, C.Xu, D.Y.Zhao, J.Jin, F.MacKenzie, T.Pawson, J.Min.
 
  ABSTRACT  
 
No abstract given.

 

Literature references that cite this PDB file's key reference

  PubMed id Reference
21468892 C.Xu, and J.Min (2011).
Structure and function of WD40 domain proteins.
  Protein Cell, 2, 202-214.
PDB codes: 3e0c 3fm0 3i2n 3ow8
22101937 K.Tripsianes, T.Madl, M.Machyna, D.Fessas, C.Englbrecht, U.Fischer, K.M.Neugebauer, and M.Sattler (2011).
Structural basis for dimethylarginine recognition by the Tudor domains of human SMN and SPF30 proteins.
  Nat Struct Mol Biol, 18, 1414-1420.
PDB codes: 4a4e 4a4f 4a4g 4a4h
21427766 M.C.Siomi, K.Sato, D.Pezic, and A.A.Aravin (2011).
PIWI-interacting small RNAs: the vanguard of genome defence.
  Nat Rev Mol Cell Biol, 12, 246-258.  
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. Where a reference describes a PDB structure, the PDB codes are shown on the right.

 

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