Crystal structure of TmRibU, the riboflavin-binding S subunit from the Thermotoga maritima ECF transporter
External Resource: Annotation
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Membrane Protein Annotation: OPM
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2 Family | ECF transporter substrate-specific component-like | 8047982 | 4005895 | SCOP2 (2022-06-29) |
| B | SCOP2 Superfamily | Gx transporter-like | 8054037 | 3002268 | SCOP2 (2022-06-29) |
| A | SCOP2B Superfamily | Gx transporter-like | 8054037 | 3002268 | 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) |
|---|---|---|---|---|---|---|---|---|
| B | EFhand_Ca_insen | e5kbwB1 | A: a/b three-layered sandwiches | X: Spectrin repeat-like | H: EF-hand-related | T: EF-hand | F: EFhand_Ca_insen | ECOD (v294.1) |
| A | EFhand_Ca_insen | e5kbwA1 | A: a/b three-layered sandwiches | X: Spectrin repeat-like | H: EF-hand-related | T: EF-hand | F: EFhand_Ca_insen | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 1.10.1760.20 | Mainly Alpha | Orthogonal Bundle | Arp2/3 complex 21 kDa subunit ARPC3 | CATH (4.3.0) | |
| A | 1.10.1760.20 | Mainly Alpha | Orthogonal Bundle | Arp2/3 complex 21 kDa subunit ARPC3 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF12822 | ECF transporter, substrate-specific component (ECF_trnsprt) | ECF transporter, substrate-specific component | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Riboflavin transporter RibU |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR025720 | ECF transporter, Riboflavin transporter RibU | Family | |
| IPR024529 | ECF transporter, substrate-specific component | Family |
Membrane Protein Annotation: OPM OPM Database Homepage
| Chains | External Link | Type | Class | Superfamily | Family |
|---|---|---|---|---|---|
| OPM | Transmembrane | Alpha-helical polytopic | Energy-coupling factor transporters | S component of prokaryotic riboflavin transporter |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| MemProtMD | Annotated as membrane protein by MemProtMD |
