5TF2

CRYSTAL STRUCTURE OF THE WD40 DOMAIN OF THE HUMAN PROLACTIN REGULATORY ELEMENT-BINDING PROTEIN

• PDB DOI: https://doi.org/10.2210/pdb5TF2/pdb

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


• Deposited: 2016-09-23 Released: 2016-11-23 
• Deposition Author(s): Walker, J.R., Zhang, Q., Dong, A., Wernimont, A., Li, Y., He, H., Tempel, W., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Chen, Z., Tong, Y., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.214 
• R-Value Work: 0.189 
• R-Value Observed: 0.190 

Literature

CRYSTAL STRUCTURE OF THE WD40 DOMAIN OF THE HUMAN PROLACTIN REGULATORY ELEMENT-BINDING PROTEIN (CASP target)

Walker, J.R., Zhang, Q., Dong, A., Wernimont, A., Li, Y., He, H., Tempel, W., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Chen, Z., Tong, Y., Structural Genomics Consortium (SGC)

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 44.68 kDa 
• Atom Count: 2,564 
• Modelled Residue Count: 338 
• Deposited Residue Count: 407 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prolactin regulatory element-binding protein	A	407	Homo sapiens	Mutation(s): 0  Gene Names: PREB, SEC12
UniProt & NIH Common Fund Data Resources
Find proteins for Q9HCU5 (Homo sapiens) Explore Q9HCU5  Go to UniProtKB:  Q9HCU5
PHAROS:  Q9HCU5 GTEx:  ENSG00000138073

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UNX	B [auth A]	UNKNOWN ATOM OR ION X

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.214 
• R-Value Work: 0.189 
• R-Value Observed: 0.190 
• Space Group: P 6₄ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 160.708	α = 90
b = 160.708	β = 90
c = 83.014	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
HKL-2000	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
BALBES	phasing
BUCCANEER	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-11-23 
Deposition Author(s): Walker, J.R., Zhang, Q., Dong, A., Wernimont, A., Li, Y., He, H., Tempel, W., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Chen, Z., Tong, Y., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2016-11-23
  Type: Initial release
  
• Version 1.1: 2017-08-16
  Changes: Source and taxonomy
• Version 1.2: 2018-01-24
  Changes: Database references, Structure summary
• Version 1.3: 2023-10-04
  Changes: Data collection, Database references, Refinement description