Molecular Model of a Type III Secretion System Needle
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| Z [auth X] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| Y [auth W] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| X [auth V] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| W [auth U] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| V [auth T] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| U [auth S] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| T [auth R] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| S [auth Q] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| R [auth P] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| Q [auth O] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| P [auth N] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| O [auth M] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| N [auth L] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| M [auth K] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| L [auth J] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| K [auth I] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| J [auth H] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| I [auth G] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| H [auth F] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| G [auth E] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| F [auth D] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| E [auth C] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| D [auth B] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| C [auth A] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| BA [auth Z] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| B [auth 1] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| AA [auth Y] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
| A [auth 0] | SCOP2B Superfamily | Type III secretion system needle-like | 8038584 | 3000649 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| Z [auth X] | T3SS_needle_F | e2v6lX1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| Y [auth W] | T3SS_needle_F | e2v6lW1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| X [auth V] | T3SS_needle_F | e2v6lV1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| W [auth U] | T3SS_needle_F | e2v6lU1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| V [auth T] | T3SS_needle_F | e2v6lT1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| U [auth S] | T3SS_needle_F | e2v6lS1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| T [auth R] | T3SS_needle_F | e2v6lR1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| S [auth Q] | T3SS_needle_F | e2v6lQ1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| R [auth P] | T3SS_needle_F | e2v6lP1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| Q [auth O] | T3SS_needle_F | e2v6lO1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| P [auth N] | T3SS_needle_F | e2v6lN1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| O [auth M] | T3SS_needle_F | e2v6lM1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| N [auth L] | T3SS_needle_F | e2v6lL1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| M [auth K] | T3SS_needle_F | e2v6lK1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| L [auth J] | T3SS_needle_F | e2v6lJ1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| K [auth I] | T3SS_needle_F | e2v6lI1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| J [auth H] | T3SS_needle_F | e2v6lH1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| I [auth G] | T3SS_needle_F | e2v6lG1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| H [auth F] | T3SS_needle_F | e2v6lF1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| G [auth E] | T3SS_needle_F | e2v6lE1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| F [auth D] | T3SS_needle_F | e2v6lD1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| E [auth C] | T3SS_needle_F | e2v6lC1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| D [auth B] | T3SS_needle_F | e2v6lB1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| C [auth A] | T3SS_needle_F | e2v6lA1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| BA [auth Z] | T3SS_needle_F | e2v6lZ1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| B [auth 1] | T3SS_needle_F | e2v6l11 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| AA [auth Y] | T3SS_needle_F | e2v6lY1 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
| A [auth 0] | T3SS_needle_F | e2v6l01 | A: alpha bundles | X: Long alpha-hairpin | H: MxiH-like (From Topology) | T: MxiH-like | F: T3SS_needle_F | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF09392 | Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F) | Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR037203 | Type III secretion, needle-protein-like superfamily | Homologous Superfamily | |
| IPR021123 | Type III secretion, needle-protein-like | Family | |
| IPR011841 | Type III secretion system, needle protein | Family |














