6BB4

Fab/epitope complex of mouse monoclonal antibody C5.2 targeting a phospho-tau epitope.

  • Classification: IMMUNE SYSTEM
  • Organism(s): Homo sapiens

  • Deposited: 2017-10-16 Released: 2018-05-02 
  • Deposition Author(s): Chukwu, J.E., Kong, X.-P.
  • Funding Organization(s): National Institutes of Health/National Institute of Neurological Disorders and Stroke; National Institute on Aging 

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.099 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.218 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Tau Antibody Structure Reveals a Molecular Switch Defining a Pathological Conformation of the Tau Protein.

Chukwu, J.E.Pedersen, J.T.Pedersen, L.O.Volbracht, C.Sigurdsson, E.M.Kong, X.P.

(2018) Sci Rep 8: 6209-6209


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mouse monoclonal antibody C5.2 Fab light chain
L, M, N
213N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Mouse monoclonal antibody C5.2 Fab heavy chain
H, I, J
220N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Microtubule-associated protein tau
P, Q, R
23Homo sapiensMutation(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 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
H, I, J
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
SEP
Query on SEP
P, Q, R
L-PEPTIDE LINKINGC3 H8 N O6 PSER
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.099 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.218 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 161.156α = 90.00
b = 40.535β = 104.07
c = 228.064γ = 90.00
Software Package:
Software NamePurpose
XDSdata scaling
PHENIXrefinement
XDSdata reduction
PHASERphasing
Cootmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of Neurological Disorders and StrokeUnited StatesNS077239
National Institute on AgingUnited StatesAG032611

Revision History 

  • Version 1.0: 2018-05-02
    Type: Initial release