6QJY

Solution NMR structure of a mutant major ampullate spidroin 1 N-terminal domain

• PDB DOI: https://doi.org/10.2210/pdb6QJY/pdb
• BMRB: 27683

• Classification: STRUCTURAL PROTEIN
• Organism(s): Euprosthenops australis
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2019-01-27 Released: 2019-09-11 
• Deposition Author(s): Goretzki, B., Heiby, J., Neuweiler, H., Hellmich, U.A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Literature

Solution NMR structure of a mutant major ampullate spidroin 1 N-terminal domain

Heiby, J.H., Goretzki, B., Johnson, C.M., Hellmich, U.A., Neuweiler, H.

(2019) Nat Commun 

• DOI: https://doi.org/10.1038/s41467-019-12365

Biological Assembly 1  

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

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

Biological Assembly Evidence: light scattering

Macromolecule Content

• Total Structure Weight: 14.08 kDa 
• Atom Count: 986 
• Modelled Residue Count: 137 
• Deposited Residue Count: 137 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Major ampullate spidroin 1	A	137	Euprosthenops australis	Mutation(s): 6  Gene Names: MaSp1
UniProt
Find proteins for Q05H60 (Euprosthenops australis) Explore Q05H60  Go to UniProtKB:  Q05H60

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-09-11 
Deposition Author(s): Goretzki, B., Heiby, J., Neuweiler, H., Hellmich, U.A.

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Funding Organization	Location	Grant Number
	United States	--
	Germany	--

Revision History  

• Version 1.0: 2019-09-11
  Type: Initial release
  
• Version 1.1: 2019-10-09
  Changes: Data collection, Database references
• Version 1.2: 2023-06-14
  Changes: Database references, Other