Crystal structure of the Thermus aquaticus DnaB monomer
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | ChapFlgA | e2q6tA1 | A: alpha arrays | X: Thioredoxin-like | H: Thioredoxin-like | T: Thioredoxin-like | F: ChapFlgA | ECOD (v295) |
| B | Peptidase_S48 | e2q6tB1 | A: alpha arrays | X: HTH | H: HTH | T: winged helix domain | F: Peptidase_S48 | ECOD (v295) |
| C | Peptidase_S11 | e2q6tC1 | A: alpha arrays | X: Cysteine proteinases-like | H: SH3 | T: SH3 | F: Peptidase_S11 | ECOD (v295) |
| D | Peptidase_S11 | e2q6tD1 | A: alpha arrays | X: Cysteine proteinases-like | H: SH3 | T: SH3 | F: Peptidase_S11 | ECOD (v295) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
| A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
| B | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
| B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
| C | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
| C | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
| D | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
| D | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR016136 | DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal | Homologous Superfamily | |
| IPR007693 | DNA helicase, DnaB-like, N-terminal | Domain | |
| IPR007694 | DNA helicase, DnaB-like, C-terminal | Domain | |
| IPR007692 | DNA helicase, DnaB type | Family | |
| IPR036185 | DNA helicase, DnaB-like, N-terminal domain superfamily | Homologous Superfamily | |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |














