5XXQ

Crystal structure of RBBP4: ZNF827 and its function in telomere

• PDB DOI: https://doi.org/10.2210/pdb5XXQ/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Trichoplusia ni
• Mutation(s): No 


• Deposited: 2017-07-04 Released: 2018-08-08 
• Deposition Author(s): Sun, A., Shi, Y.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.212 
• R-Value Work: 0.172 
• R-Value Observed: 0.174 

Literature

Crystal structure of RBBP4: ZNF827 and its function in telomere

Sun, A., Shi, Y.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 106.28 kDa 
• Atom Count: 6,602 
• Modelled Residue Count: 780 
• Deposited Residue Count: 940 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone-binding protein RBBP4	A, B	456	Homo sapiens	Mutation(s): 0  Gene Names: RBBP4, RBAP48
UniProt & NIH Common Fund Data Resources
Find proteins for Q09028 (Homo sapiens) Explore Q09028  Go to UniProtKB:  Q09028
PHAROS:  Q09028 GTEx:  ENSG00000162521

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc finger protein 827	C, D	14	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q17R98 (Homo sapiens) Explore Q17R98  Go to UniProtKB:  Q17R98
PHAROS:  Q17R98 GTEx:  ENSG00000151612

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.212 
• R-Value Work: 0.172 
• R-Value Observed: 0.174 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.96	α = 90
b = 59.78	β = 95.07
c = 102.56	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
iMOSFLM	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-08-08 
Deposition Author(s): Sun, A., Shi, Y.

Revision History  

• Version 1.0: 2018-08-08
  Type: Initial release
  
• Version 1.1: 2019-12-11
  Changes: Derived calculations
• Version 1.2: 2023-11-22
  Changes: Data collection, Database references, Refinement description