AF_AFP73203F1

COMPUTED STRUCTURE MODEL OF PHYCOBILISOME 32.1 KDA LINKER POLYPEPTIDE, PHYCOCYANIN-ASSOCIATED, ROD 1

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: P73203
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Synechocystis sp. PCC 6803 substr. Kazusa
• UniProtKB: P73203

---

Model Confidence 

• pLDDT (global): 85.46
• 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: 32.56 kDa 
• Atom Count: 2,297 
• Modeled Residue Count: 291 
• Deposited Residue Count: 291 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phycobilisome 32.1 kDa linker polypeptide, phycocyanin-associated, rod 1	A	291	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0  Gene Names: cpcC1
UniProt
Find proteins for P73203 (Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)) Explore P73203  Go to UniProtKB:  P73203