5WRR

Crystal structure of Fam20A

• PDB DOI: https://doi.org/10.2210/pdb5WRR/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Trichoplusia ni
• Mutation(s): Yes 


• Deposited: 2016-12-03 Released: 2017-05-03 
• Deposition Author(s): Zhu, Q.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free: 0.231 
• R-Value Work: 0.215 
• R-Value Observed: 0.216 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 102.35 kDa 
• Atom Count: 7,137 
• Modelled Residue Count: 869 
• Deposited Residue Count: 876 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pseudokinase FAM20A	A, B	438	Homo sapiens	Mutation(s): 1  Gene Names: FAM20A, UNQ9388/PRO34279
UniProt & NIH Common Fund Data Resources
Find proteins for Q96MK3 (Homo sapiens) Explore Q96MK3  Go to UniProtKB:  Q96MK3
PHAROS:  Q96MK3 GTEx:  ENSG00000108950

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	C, D, E	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	F [auth B]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free: 0.231 
• R-Value Work: 0.215 
• R-Value Observed: 0.216 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 156.854	α = 90
b = 156.854	β = 90
c = 143.655	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-05-03 
Deposition Author(s): Zhu, Q.

Revision History  

• Version 1.0: 2017-05-03
  Type: Initial release
  
• Version 1.1: 2017-05-24
  Changes: Database references
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Derived calculations, Structure summary
• Version 2.1: 2023-11-08
  Changes: Data collection, Database references, Refinement description, Structure summary