6M7D | pdb_00006m7d

Structure of ncleoprotein of sendai virus

• PDB DOI: https://doi.org/10.2210/pdb6M7D/pdb
• NAKB: 6M7D
• EM Map EMD-30129: EMDB EMDataResource

• Classification: NUCLEAR PROTEIN/RNA
• Organism(s): Sendai virus (strain Ohita), synthetic construct
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2020-03-18 Released: 2021-03-24 
• Deposition Author(s): Shen, Q., Shan, H., Zhang, N.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

---

Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.90 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

Literature

structure of the nucleocapsid of sendai virus at 2.9 Angstroms resolution

Shen, Q., Shan, H., Zhang, N.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: microscopy

Macromolecule Content 

• Total Structure Weight: 58.99 kDa 
• Atom Count: 3,280 
• Modeled Residue Count: 418 
• Deposited Residue Count: 530 
• Unique protein chains: 1
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nucleoprotein	A	524	Sendai virus (strain Ohita)	Mutation(s): 0  Gene Names: N, NP
UniProt
Find proteins for O57286 (Sendai virus (strain Ohita)) Explore O57286  Go to UniProtKB:  O57286

Entity ID: 2
Molecule	Chains	Length	Organism	Image
RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3')	B	6	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.90 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-03-24 
Deposition Author(s): Shen, Q., Shan, H., Zhang, N.

---

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31870743

Revision History  

• Version 1.0: 2021-03-24
  Type: Initial release
  
• Version 1.1: 2024-03-27
  Changes: Data collection, Database references
• Version 1.2: 2025-07-02
  Changes: Data collection, Structure summary