2PB7

Crystal Structure of the SRA domain of the human UHRF1 protein

• PDB DOI: https://doi.org/10.2210/pdb2PB7/pdb

• Classification: LIGASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-03-28 Released: 2008-04-22 
• Deposition Author(s): Delagoutte, B., Birck, C., Samama, J.P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.227 
• R-Value Work: 0.205 
• R-Value Observed: 0.206 

Literature

The mammalian SRA domain is a new nucleosome binding motif

Delagoutte, B., Atmanene, C., Birck, C., Sanglier, S., Mantovani, R., Bonapace, I.M., Oudet, P., Van Dorsselaer, A., Moras, D., Samama, J.P.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 26.79 kDa 
• Atom Count: 1,579 
• Modelled Residue Count: 197 
• Deposited Residue Count: 239 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase UHRF1	A	239	Homo sapiens	Mutation(s): 0  Gene Names: UHRF1, ICBP90, NP95, RNF106 EC: 6.3.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q96T88 (Homo sapiens) Explore Q96T88  Go to UniProtKB:  Q96T88
PHAROS:  Q96T88 GTEx:  ENSG00000276043

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.227 
• R-Value Work: 0.205 
• R-Value Observed: 0.206 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.929	α = 90
b = 53.929	β = 90
c = 161.995	γ = 120

Software Package:

Software Name	Purpose
MxCuBE	data collection
SOLVE	phasing
CNS	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-04-22 
Deposition Author(s): Delagoutte, B., Birck, C., Samama, J.P.

Revision History  

• Version 1.0: 2008-04-22
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references
• Version 1.3: 2024-04-03
  Changes: Refinement description