AF_AFP33779F1

COMPUTED STRUCTURE MODEL OF GLOBAL NITROGEN REGULATOR

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: P33779
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Synechocystis sp. PCC 6803 substr. Kazusa
• UniProtKB: P33779

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Model Confidence 

• pLDDT (global): 87.66
• 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: 25.08 kDa 
• Atom Count: 1,760 
• Modeled Residue Count: 225 
• Deposited Residue Count: 225 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Global nitrogen regulator	A	225	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0  Gene Names: ntcA
UniProt
Find proteins for P33779 (Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)) Explore P33779  Go to UniProtKB:  P33779