4S3L
Crystal Structure of major pilin protein PitB from type II pilus of Streptococcus pneumoniae
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Cna_B_like | e4s3lA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Prealbumin-like | F: Cna_B_like | ECOD (1.6) |
| A | FctA | e4s3lA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Prealbumin-like | F: FctA | ECOD (1.6) |
| B | Cna_B_like | e4s3lB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Prealbumin-like | F: Cna_B_like | ECOD (1.6) |
| B | FctA | e4s3lB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Prealbumin-like | F: FctA | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF19407 | Domain of unknown function (DUF5979) (DUF5979) | Domain of unknown function (DUF5979) | This domain is found as tandem repeats in bacterial cell surface proteins, associated with TED adhesive domains. This domain contains a conserved lysine, glutamic acid and asparagine diagnostic of an intradomain isopeptide bond. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Major Pilin Protein | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR038174 | Streptococcal pilin isopeptide linker superfamily | Homologous Superfamily | |
| IPR046022 | Domain of unknown function DUF5979 | Domain |
