- A: a+b two layers
- X: Alpha-beta plaits
- H: Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain
- T: Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain
- F: PyrI
Structure of domain e2fzcB1
Domains in the same protein:
Domains in the same PDB: