9LL1 | pdb_00009ll1

Cryo-EM structure of G6PT1 in complex with Chlorogenic acid

• PDB DOI: https://doi.org/10.2210/pdb9LL1/pdb
• EM Map EMD-63191: EMDB EMDataResource

• Classification: TRANSPORT PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2025-01-17 Released: 2025-12-31 
• Deposition Author(s): Zhao, Y., Chen, Q.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.82 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Transport and inhibition mechanisms of G6PT1

Zhao, Y., Chen, Q.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 46.75 kDa 
• Atom Count: 3,065 
• Modeled Residue Count: 397 
• Deposited Residue Count: 429 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glucose-6-phosphate exchanger SLC37A4	A	429	Homo sapiens	Mutation(s): 0  Gene Names: SLC37A4, G6PT, G6PT1, PRO0685, TRG19
UniProt & NIH Common Fund Data Resources
Find proteins for O43826 (Homo sapiens) Explore O43826  Go to UniProtKB:  O43826
PHAROS:  O43826

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A1EG7 (Subject of Investigation/LOI)	B [auth A]	(1S,3R,4R,5R)-3-[(E)-3-[3,4-bis(oxidanyl)phenyl]prop-2-enoyl]oxy-1,4,5-tris(oxidanyl)cyclohexane-1-carboxylic acid C16 H18 O9 CWVRJTMFETXNAD-JUHZACGLSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.82 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-12-31 
Deposition Author(s): Zhao, Y., Chen, Q.

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

Revision History  

• Version 1.0: 2025-12-31
  Type: Initial release