Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - AB Pseudo Symmetry: Cyclic - C2  (3D View)
Pseudo Stoichiometry: Homo 2-mer -A2 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 50519.96 
• Atom Count: 3683 
• Residue Count: 456 
• Unique protein chains: 3

4TQE

Structure of tau peptide in complex with Tau5 antibody Fab fragment

• DOI: 10.2210/pdb4TQE/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Mus musculus, Homo sapiens


• Deposited: 2014-06-11 Released: 2015-07-29 
• Deposition Author(s): Cehlar, O., Skrabana, R., Novak, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.6 Å
• R-Value Free: 0.197 
• R-Value Work: 0.151 

Literature

Structure of tau peptide in complex with Tau5 antibody Fab fragment

Cehlar, O., Skrabana, R., Novak, M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
If kappa light chain	L	218	Mus musculus	Mutation(s): 0  Gene Names: Igkc (Igk-C)
Find proteins for A2NHM3 (Mus musculus) Go to UniProtKB:  A2NHM3

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details
Fab heavy chain	H	222	N/A	Mutation(s): 0
Protein Feature View is not available: No corresponding UniProt sequence found.

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details
Microtubule-associated protein tau	A	16	Homo sapiens	Mutation(s): 0  Gene Names: MAPT (MAPTL, MTBT1, TAU)
Find proteins for P10636 (Homo sapiens) Go to Gene View: MAPT Go to UniProtKB:  P10636

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
NA	H, L	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N
SO4	H, L	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
PGE	H	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.6 Å
• R-Value Free: 0.197 
• R-Value Work: 0.151 
• Space Group: C 1 2 1

Unit Cell:

Length (Å)	Angle (°)
a = 124.865	α = 90.00
b = 59.732	β = 112.76
c = 71.041	γ = 90.00

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2014-06-11 
• Released Date: 2015-07-29 
• Deposition Author(s): Cehlar, O., Skrabana, R., Novak, M.

Revision History 

• Version 1.0: 2015-07-29
  Type: Initial release
• Version 1.1: 2018-03-07
  Type: Data collection