Cryo-EM Structure of an Extracellular Contractile Injection System, PVC baseplate in extended state (reconstructed with C3 symmetry)
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| C | Ig_3 | e6j0mC1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Ig_3 | ECOD (v294.1) |
| B | Ig_3 | e6j0mB1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Ig_3 | ECOD (v294.1) |
| A | Phage_base_V | e6j0mA1 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Phage_base_V | ECOD (v294.1) |
| A | Ig_3 | e6j0mA2 | A: a/b three-layered sandwiches | X: PriB N-terminal domain-like | H: Aconitase iron-sulfur domain | T: Aconitase iron-sulfur domain | F: Ig_3 | ECOD (v294.1) |