Biological Assembly 1  

 3D View: Structure

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 34.96 kDa 
• Atom Count: 2592 
• Modelled Residue Count: 304 
• Deposited Residue Count: 308 
• Unique protein chains: 2

2O4X

Crystal structure of human P100 tudor domain

• DOI: 10.2210/pdb2O4X/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2006-12-05 Released: 2007-02-13 
• Deposition Author(s): Shaw, N., Zhao, M., Cheng, C., Xu, H., Yang, J., Silvennoinen, O., Rao, Z., Wang, B.C., Liu, Z.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.249 
• R-Value Work: 0.233 
• R-Value Observed: 0.234 

Literature

Crystal structure of human P100 tudor domain

Shaw, N., Zhao, M., Cheng, C., Xu, H., Yang, J., Silvennoinen, O., Rao, Z., Wang, B.C., Liu, Z.J.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Staphylococcal nuclease domain-containing protein 1	A	217	Homo sapiens	Mutation(s): 0  Gene Names: SND1, TDRD11 EC: 3.1.31.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q7KZF4 (Homo sapiens) Explore Q7KZF4  Go to UniProtKB:  Q7KZF4
PHAROS:  Q7KZF4 GTEx:  ENSG00000197157

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Staphylococcal nuclease domain-containing protein 1	B	91	Homo sapiens	Mutation(s): 0  Gene Names: SND1, TDRD11 EC: 3.1.31.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q7KZF4 (Homo sapiens) Explore Q7KZF4  Go to UniProtKB:  Q7KZF4
PHAROS:  Q7KZF4 GTEx:  ENSG00000197157

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.249 
• R-Value Work: 0.233 
• R-Value Observed: 0.234 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.931	α = 90
b = 93.413	β = 90
c = 95.279	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
XFIT	data reduction

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2006-12-05 
• Released Date: 2007-02-13 
Deposition Author(s): Shaw, N., Zhao, M., Cheng, C., Xu, H., Yang, J., Silvennoinen, O., Rao, Z., Wang, B.C., Liu, Z.J.

Revision History  

• Version 1.0: 2007-02-13
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance