1H3Z | pdb_00001h3z

Solution structure of a PWWP domain from Schizosaccharomyces Pombe

• PDB DOI: https://doi.org/10.2210/pdb1H3Z/pdb
• BMRB: 5538
• BMRB: 5902

• Classification: NUCLEAR PROTEIN
• Organism(s): Schizosaccharomyces pombe
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2002-09-23 Released: 2003-07-10 
• Deposition Author(s): Slater, L.M., Allen, M.D., Bycroft, M.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 23 
• Selection Criteria: NO VIOLATION GREATER THAN 0.25A AND NO VIOLATIONS GREATER THAN 5 DEGREES 

Literature

Structural Variation in Pwwp Domains

Slater, L.M., Allen, M.D., Bycroft, M.

(2003) J Mol Biology 330: 571-576

• PubMed: 12842472 
• DOI: https://doi.org/10.1016/s0022-2836(03)00470-4
• Primary Citation Related Structures: 
  1H3Z


• PubMed Abstract: 
  

  The PWWP domain is a ubiquitous eukaryotic protein module characterised by a region of sequence similarity of approximately 80 amino acids containing a highly conserved PWWP motif. It is frequently found in proteins associated with chromatin. We have determined the structure of a PWWP domain from the S. pombe protein SPBC215.07c using NMR spectroscopy. The structure is composed of a five stranded beta barrel followed by two alpha helices. Comparison to the recently reported structure of a homologous domain from the mammalian DNA methyltransferase Dnmt3b reveals substantial differences both in the C-terminal helical region and in the PWWP motif.

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Organizational Affiliation: 
• MRC Centre for Protein Engineering, Hills Road, Cambridge CB2 2QH, UK.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 12.21 kDa 
• Atom Count: 854 
• Modeled Residue Count: 108 
• Deposited Residue Count: 109 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HYPOTHETICAL 62.8 KDA PROTEIN C215.07C	A	109	Schizosaccharomyces pombe	Mutation(s): 0
UniProt
Find proteins for O94312 (Schizosaccharomyces pombe (strain 972 / ATCC 24843)) Explore O94312  Go to UniProtKB:  O94312

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 23 
• Selection Criteria: NO VIOLATION GREATER THAN 0.25A AND NO VIOLATIONS GREATER THAN 5 DEGREES 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-07-10 
Deposition Author(s): Slater, L.M., Allen, M.D., Bycroft, M.

Revision History  

• Version 1.0: 2003-07-10
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-01-17
  Changes: Database references
• Version 1.4: 2018-01-24
  Changes: Source and taxonomy
• Version 1.5: 2024-05-15
  Changes: Data collection, Database references, Other