7DFE

NMR structure of TuSp2-RP

• PDB DOI: https://doi.org/10.2210/pdb7DFE/pdb

• Classification: PROTEIN FIBRIL
• Organism(s): Trichonephila antipodiana
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-11-07 Released: 2021-11-17 
• Deposition Author(s): Lin, Z., Fan, T., Fan, J.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

1H, 15N and 13C resonance assignments of a repetitive domain of tubuliform spidroin 2

Fan, T., Zhang, Y., Fan, J.S., Yuan, W., Lin, Z.

(2021) Biomol NMR Assign 15: 475-477

• DOI: https://doi.org/10.1007/s12104-021-10048-1

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration, light scattering

Macromolecule Content

• Total Structure Weight: 30.68 kDa 
• Atom Count: 2,148 
• Modelled Residue Count: 284 
• Deposited Residue Count: 284 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
B6 protein	A, B	142	Trichonephila antipodiana	Mutation(s): 0
UniProt
Find proteins for A5Y0M2 (Trichonephila antipodiana) Explore A5Y0M2  Go to UniProtKB:  A5Y0M2

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-11-17 
Deposition Author(s): Lin, Z., Fan, T., Fan, J.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	21974093

Revision History  

• Version 1.0: 2021-11-17
  Type: Initial release
  
• Version 1.1: 2022-06-08
  Changes: Database references