AF_AFQ84HC6F1

COMPUTED STRUCTURE MODEL OF NEOCARZINOSTATIN NAPHTHOATE SYNTHASE

There are no experimental data to verify the accuracy of this computed structure model. See Model Confidence metrics below for all regions of the polypeptide chain

• AlphaFold DB: Q84HC6
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Streptomyces carzinostaticus
• UniProtKB: Q84HC6

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Model Confidence 

• pLDDT (global): 86.26
• pLDDT (local):

Model Confidence 

•   Very high (pLDDT > 90)    
•   Confident (70 < pLDDT ≤ 90)    
•   Low (50 < pLDDT ≤ 70)    
•   Very low (pLDDT ≤ 50)    

Computed Structure Models provide per-residue confidence score (pLDDT) between 0 and 100. Some regions below 50 pLDDT may be unstructured in isolation.

Assembly  

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

Macromolecule Content 

• Total Structure Weight: 187.43 kDa 
• Atom Count: 13,193 
• Modeled Residue Count: 1,753 
• Deposited Residue Count: 1,753 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Neocarzinostatin naphthoate synthase	A	1,753	Streptomyces carzinostaticus	Mutation(s): 0  Gene Names: ncsB EC: 2.3.1.237
UniProt
Find proteins for Q84HC6 (Streptomyces carzinostaticus) Explore Q84HC6  Go to UniProtKB:  Q84HC6