AF_AFB1XRT3F1
COMPUTED STRUCTURE MODEL OF TRNA DIMETHYLALLYLTRANSFERASE
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: B1XRT3
- Released in AlphaFold DB:  2021-12-09
Last Modified in AlphaFold DB: 2025-08-01 - Organism(s): Polynucleobacter necessarius STIR1
- UniProtKB: B1XRT3
Model Confidence
- pLDDT (global): 90.55
- pLDDT (local):
Macromolecule Content 
- Total Structure Weight: 37.51 kDa 
- Atom Count: 2,634 
- Modeled Residue Count: 334 
- Deposited Residue Count: 334 
- Unique protein chains: 1
Macromolecules
Find similar proteins by:
| 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| tRNA dimethylallyltransferase | 334 | Polynucleobacter necessarius STIR1 | Mutation(s): 0  Gene Names: miaA EC: 2.5.1.75 | ![]() | |
UniProt | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | B1XRT3 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||















