8ZPB

Cryo-EM structure of human norepinephrine transporter NET bound with norepinephrine in an occluded state at a resolution of 2.6 angstrom

• PDB DOI: https://doi.org/10.2210/pdb8ZPB/pdb
• EM Map EMD-60331: EMDB EMDataResource

• Classification: TRANSPORT PROTEIN/IMMUNE SYSTEM
• Organism(s): Homo sapiens, Escherichia coli
• Expression System: Homo sapiens, Escherichia coli
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 2024-05-29 Released: 2024-09-11 
• Deposition Author(s): Song, A.L., Wu, X.D.
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Mechanistic insights of substrate transport and inhibitor binding revealed by high-resolution structures of human norepinephrine transporter.

Song, A., Wu, X.

(2024) Cell Res 

• PubMed: 39223283 
• DOI: https://doi.org/10.1038/s41422-024-01024-0
• Primary Citation of Related Structures:  
  8ZOY, 8ZP1, 8ZP2, 8ZPB

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Organizational Affiliation: 

Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 78.62 kDa 
• Atom Count: 5,419 
• Modelled Residue Count: 667 
• Deposited Residue Count: 691 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sodium-dependent noradrenaline transporter	A	571	Homo sapiens	Mutation(s): 0  Gene Names: SLC6A2, NAT1, NET1, SLC6A5 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P23975 (Homo sapiens) Explore P23975  Go to UniProtKB:  P23975
PHAROS:  P23975 GTEx:  ENSG00000103546

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Nb_BB4	B	120	Escherichia coli	Mutation(s): 0

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PTY (Subject of Investigation/LOI)	G [auth A]	PHOSPHATIDYLETHANOLAMINE C40 H80 N O8 P NJGIRBISCGPRPF-KXQOOQHDSA-N
LNR (Subject of Investigation/LOI)	C [auth A]	L-NOREPINEPHRINE C8 H11 N O3 SFLSHLFXELFNJZ-QMMMGPOBSA-N
CL (Subject of Investigation/LOI)	F [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA (Subject of Investigation/LOI)	D [auth A], E [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-11 
Deposition Author(s): Song, A.L., Wu, X.D.

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Funding Organization	Location	Grant Number
Other private	China	--

Revision History  

• Version 1.0: 2024-09-11
  Type: Initial release
  
• Version 1.1: 2024-09-18
  Changes: Data collection, Database references