Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 13.44 kDa 
• Atom Count: 1171 
• Residue Count: 116 
• Unique protein chains: 1

6HQC

Structural investigation of the TasA anchoring protein TapA from Bacillus subtilis

• DOI: 10.2210/pdb6HQC/pdb

• Classification: PROTEIN FIBRIL
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2018-09-24 Released: 2019-10-09 
• Deposition Author(s): Roske, Y., Heinemann, U.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.28 Å
• R-Value Free: 0.197 
• R-Value Work: 0.147 
• R-Value Observed: 0.150 

Literature

Structural investigation of the TasA anchoring protein TapA from Bacillus subtilis

Roske, Y., Heinemann, U., Oschkinat, H., Schmieder, P.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
TasA anchoring/assembly protein	A	116	Bacillus subtilis	Mutation(s): 0  Gene Names: tapA, yqhD, yqxM, BSU24640
Find proteins for P40949 (Bacillus subtilis (strain 168)) Go to UniProtKB:  P40949

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	A	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.28 Å
• R-Value Free: 0.197 
• R-Value Work: 0.147 
• R-Value Observed: 0.150 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 30.103	α = 90
b = 61.135	β = 106.93
c = 34.291	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
Auto-Rickshaw	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2018-09-24 
• Released Date: 2019-10-09 
Deposition Author(s): Roske, Y., Heinemann, U.

Revision History 

• Version 1.0: 2019-10-09
  Type: Initial release