The Crystal Structure of Immunity Factor for SPN (IFS)
External Resource: Annotation
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
| D | SCOP2B Superfamily | Protein immunity factor IFS-like | 8052674 | 3002133 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Protein immunity factor IFS-like | 8052674 | 3002133 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Protein immunity factor IFS-like | 8052674 | 3002133 | SCOP2B (2022-06-29) |
| A | SCOP2 Family | Protein immunity factor IFS-like | 8046044 | 4004839 | SCOP2 (2022-06-29) |
| A | SCOP2 Superfamily | Protein immunity factor IFS-like | 8052674 | 3002133 | SCOP2 (2022-06-29) |
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| D | IFS | e3qb2D1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Immunity Factor for SPN (From Topology) | T: Immunity Factor for SPN | F: IFS | ECOD (1.6) |
| C | IFS | e3qb2C1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Immunity Factor for SPN (From Topology) | T: Immunity Factor for SPN | F: IFS | ECOD (1.6) |
| B | IFS | e3qb2B1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Immunity Factor for SPN (From Topology) | T: Immunity Factor for SPN | F: IFS | ECOD (1.6) |
| A | IFS | e3qb2A1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Immunity Factor for SPN (From Topology) | T: Immunity Factor for SPN | F: IFS | ECOD (1.6) |