Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1BC 

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

Macromolecule Content

• Total Structure Weight: 50.39 kDa 
• Atom Count: 3922 
• Residue Count: 446 
• Unique protein chains: 3

5MO3

Crystal structure of DC8E8 Fab in the complex with a 14-mer tau peptide at pH 8.5

• DOI: 10.2210/pdb5MO3/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens, Mus musculus
• Mutation(s): No 


• Deposited: 2016-12-13 Released: 2018-05-02 
• Deposition Author(s): Skrabana, R., Novak, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free: 0.235 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 

Literature

Crystal structure of DC8E8 Fab in the complex with a 14-mer tau peptide at pH 8.5

Skrabana, R., Novak, M.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Microtubule-associated protein tau	A	14	Homo sapiens	Mutation(s): 0  Gene Names: MAPT, MAPTL, MTBT1, TAU
Find proteins for P10636 (Homo sapiens) Explore P10636  Go to UniProtKB:  P10636
NIH Common Fund Data Resources
PHAROS  P10636 GTEx  ENSG00000186868

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details
Fab of monoclonal antibody, heavy chain	H	221	Mus musculus	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details
Fab of monoclonal antibody, light chain	L	218	Mus musculus	Mutation(s): 0

Oligosaccharides

Entity ID: 4
Molecule	Chains	Chain Length	2D Diagram
alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose	B	2

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	H, L	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PCA	H	L-PEPTIDE LINKING	C5 H7 N O3		GLN

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free: 0.235 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.728	α = 90
b = 60.128	β = 109.25
c = 69.315	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2016-12-13 
• Released Date: 2018-05-02 
Deposition Author(s): Skrabana, R., Novak, M.

Revision History 

• Version 1.0: 2018-05-02
  Type: Initial release
  
• Version 2.0: 2020-03-11
  Changes: Polymer sequence
• Version 3.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary