AF_AFA2XWA9F1

COMPUTED STRUCTURE MODEL OF SERINE RACEMASE

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: A2XWA9
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Oryza sativa Indica Group
• UniProtKB: A2XWA9

---

Model Confidence 

• pLDDT (global): 94.58
• 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: 35.64 kDa 
• Atom Count: 2,504 
• Modeled Residue Count: 339 
• Deposited Residue Count: 339 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine racemase	A	339	Oryza sativa Indica Group	Mutation(s): 0  Gene Names: OsI_16936 EC: 5.1.1.18 (UniProt), 4.3.1.18 (UniProt), 4.3.1.17 (UniProt)
UniProt
Find proteins for A2XWA9 (Oryza sativa subsp. indica) Explore A2XWA9  Go to UniProtKB:  A2XWA9