7D2C

The Crystal Structure of human PARP14 from Biortus.

• PDB DOI: https://doi.org/10.2210/pdb7D2C/pdb

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


• Deposited: 2020-09-16 Released: 2020-09-30 
• Deposition Author(s): Wang, F., Miao, Q., Lv, Z., Cheng, W., Lin, D., Xu, X., Tan, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free: 0.197 
• R-Value Work: 0.175 

Starting Model: experimental

Literature

The Crystal Structure of human PARP14 from Biortus.

Wang, F., Miao, Q., Lv, Z., Cheng, W., Lin, D., Xu, X., Tan, J.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 21.83 kDa 
• Atom Count: 1,489 
• Modelled Residue Count: 180 
• Deposited Residue Count: 197 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein mono-ADP-ribosyltransferase PARP14	A	197	Homo sapiens	Mutation(s): 0  Gene Names: PARP14, BAL2, KIAA1268 EC: 2.4.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q460N5 (Homo sapiens) Explore Q460N5  Go to UniProtKB:  Q460N5
PHAROS:  Q460N5 GTEx:  ENSG00000173193

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	B [auth A], C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL	D [auth A], E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free: 0.197 
• R-Value Work: 0.175 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 33.761	α = 90
b = 41.281	β = 90
c = 109.683	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-09-30 
Deposition Author(s): Wang, F., Miao, Q., Lv, Z., Cheng, W., Lin, D., Xu, X., Tan, J.

Revision History  

• Version 1.0: 2020-09-30
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Database references, Derived calculations, Refinement description