6DCA

Fab/epitope complex of mouse monoclonal antibody 6B2 targeting a non-phosphorylated tau epitope.

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

  • Deposited: 2018-05-04 Released: 2019-03-20 
  • Deposition Author(s): Chukwu, J.E., Kong, X.-P.
  • Funding Organization(s): National Institutes of Health/National Institute of Neurological Disorders and Stroke; National Institutes of Health/National Institute on Aging 

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.599 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.189 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structural characterization of monoclonal antibodies targeting C-terminal Ser404region of phosphorylated tau protein.

Chukwu, J.E.Congdon, E.E.Sigurdsson, E.M.Kong, X.P.

(2019) MAbs 11: 477-488


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Fab light chain
L, M, N, O
218N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Fab heavy chain
H, I, J, K
221N/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, S
31Homo 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 
L, M, R, S
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
NH2
Query on NH2
P, Q, R, S
NON-POLYMERH2 N

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.599 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.189 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 54.010α = 89.43
b = 59.704β = 92.69
c = 143.846γ = 97.35
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Cootmodel building
XDSdata scaling
PHASERphasing

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 Institutes of Health/National Institute on AgingUnited StatesAG032611

Revision History 

  • Version 1.0: 2019-03-20
    Type: Initial release
  • Version 1.1: 2019-04-03
    Type: Data collection, Database references