2R5U
Crystal structure of the N-terminal domain of DnaB helicase from Mycobacterium tuberculosis
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00772 | e2r5uA2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
B | PF00772 | e2r5uB2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
C | PF00772 | e2r5uC2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
D | PF00772 | e2r5uD2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
E | PF00772 | e2r5uE2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
F | PF00772 | e2r5uF2 | A: alpha arrays | X: DnaB helicase N-terminal domain-related (From Topology) | H: DnaB helicase N-terminal domain-related (From Topology) | T: DnaB helicase N-terminal domain-related | F: PF00772 | ECOD (1.6) |
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) |
B | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
C | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
D | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
E | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
F | 1.10.860.10 | Mainly Alpha | Orthogonal Bundle | DNAb Helicase | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00772 | DnaB-like helicase N terminal domain (DnaB) | DnaB-like helicase N terminal domain | The hexameric helicase DnaB unwinds the DNA duplex at the Escherichia coli chromosome replication fork. Although the mechanism by which DnaB both couples ATP hydrolysis to translocation along DNA and denatures the duplex is unknown, a change in the q ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036844 | Hint domain superfamily | Homologous Superfamily | |
IPR006142 | Intein | Domain | |
IPR004042 | Intein DOD homing endonuclease, central region | Domain | |
IPR007692 | DNA helicase, DnaB type | Family | |
IPR006141 | Intein N-terminal splicing region | PTM | |
IPR003593 | AAA+ ATPase domain | Domain | |
IPR003586 | Hint domain C-terminal | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR016136 | DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal | Homologous Superfamily | |
IPR030934 | Intein C-terminal splicing region | Conserved Site | |
IPR007693 | DNA helicase, DnaB-like, N-terminal | Domain | |
IPR007694 | DNA helicase, DnaB-like, C-terminal | Domain | |
IPR027434 | Homing endonuclease | Homologous Superfamily | |
IPR004860 | Homing endonuclease, LAGLIDADG domain | Domain | |
IPR003587 | Hint domain N-terminal | Domain | |
IPR036185 | DNA helicase, DnaB-like, N-terminal domain superfamily | Homologous Superfamily |