9KFR | pdb_00009kfr

A multi cyclic peptide binding to TROP2 protein

• PDB DOI: https://doi.org/10.2210/pdb9KFR/pdb

• Classification: BIOSYNTHETIC PROTEIN
• Organism(s): Phage #D
• Mutation(s): No 


• Deposited: 2024-11-06 Released: 2025-11-12 
• Deposition Author(s): Liu, H.T.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 150 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 

Literature

A multi cyclic peptide binding to TROP2 protein

Liu, H.T.

To be published.

Biological Assembly 1  

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

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

Macromolecule Content 

• Total Structure Weight: 3.5 kDa 
• Atom Count: 235 
• Modeled Residue Count: 34 
• Deposited Residue Count: 34 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
pCT2	A	34	Phage #D	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 150 
• Conformers Submitted: 15 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-11-12 
Deposition Author(s): Liu, H.T.

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

Revision History  

• Version 1.0: 2025-11-12
  Type: Initial release