3B3Q

Crystal structure of a synaptic adhesion complex

Structural Biology Knowledgebase: 3B3Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.242

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3B3Q

Classification: CELL ADHESION

Total Structure Weight: 173739.05

Macromolecule Entities
Molecule Chains Length Organism Details
Nlgn1 protein A, B 577 Mus musculus Fragment: cholinesterase-like domain
Mutation: N343Q
Gene Name(s): Nlgn1 Kiaa1070
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
NRXN1 protein E, F 197 Homo sapiens Fragment: LNS domain or LG domain
Gene Name(s): NRXN1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

E, F CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.242
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 116.59 α = 90.00
b = 125.40 β = 90.00
c = 131.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-10-22
  • Released Date: 2008-01-15
  • Deposition author(s): Chen, X., Liu, H., Shim, A., Focia, P., He, X.

Revision History

  • 2013-05-15
    Type: Polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update