4Y2N
Structure of CFA/I pili major subunit CfaB trimer
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A [auth B] | SCOP2B Superfamily | Fimbrillin MatB-like | 8054192 | 3002281 | SCOP2B (2022-06-29) |
| B [auth A] | SCOP2B Superfamily | Fimbrillin MatB-like | 8054192 | 3002281 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Fimbrillin MatB-like | 8054192 | 3002281 | 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) |
|---|---|---|---|---|---|---|---|---|
| A [auth B] | PF04449 | e4y2nB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: PF04449 | ECOD (1.6) |
| B [auth A] | PF04449 | e4y2nA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: PF04449 | ECOD (1.6) |
| C | PF04449 | e4y2nC1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: PF04449 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A [auth B] | 2.60.40.2040 | Mainly Beta | Sandwich | Immunoglobulin-like | CFA/I fimbrial subunit E, pilin domain | CATH (4.3.0) |
| B [auth A] | 2.60.40.2040 | Mainly Beta | Sandwich | Immunoglobulin-like | CFA/I fimbrial subunit E, pilin domain | CATH (4.3.0) |
| C | 2.60.40.2040 | Mainly Beta | Sandwich | Immunoglobulin-like | CFA/I fimbrial subunit E, pilin domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A [auth B], B [auth A], C | PF04449 | CS1 type fimbrial major subunit (Fimbrial_CS1) | CS1 type fimbrial major subunit | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| A [auth B], B [auth A], C | CFA/I fimbrial subunit B | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A [auth B], B [auth A], C | IPR007540 | Fimbrial major subunit, CS1-type | Family |
