9L00 | pdb_00009l00

structure of hZnT1-CDDO-ME complex

• PDB DOI: https://doi.org/10.2210/pdb9L00/pdb
• EM Map EMD-62681: EMDB EMDataResource

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


• Deposited: 2024-12-11 Released: 2025-09-24 
• Deposition Author(s): Xu, B., Wang, Y.
• Funding Organization(s): Ministry of Science and Technology (MoST, China)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.78 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

structure of hZnT1-CDDO-ME complex

Xu, B., Wang, Y.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 111.74 kDa 
• Atom Count: 4,854 
• Modeled Residue Count: 614 
• Deposited Residue Count: 1,014 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Proton-coupled zinc antiporter SLC30A1	A, B	507	Homo sapiens	Mutation(s): 0  Gene Names: SLC30A1, ZNT1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9Y6M5 (Homo sapiens) Explore Q9Y6M5  Go to UniProtKB:  Q9Y6M5
PHAROS:  Q9Y6M5 GTEx:  ENSG00000170385

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A1EIM (Subject of Investigation/LOI)	C [auth A], D [auth B]	methyl (4aS,6aR,6bS,8aR,12aS,14aS,14bS}-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-bis(oxidanylidene)-1,3,4,5,6,7,8,8a,14a,14b-decahydropicene-4a-carboxylate C32 H43 N O4 WPTTVJLTNAWYAO-IIHRHBSVSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.78 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.20.1_4487

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-09-24 
Deposition Author(s): Xu, B., Wang, Y.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	--

Revision History  

• Version 1.0: 2025-09-24
  Type: Initial release