6HPQ
Crystal structure of human Pif1 helicase in complex with AMP-PNP, brominated crystal form.
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF21530 | e6hpqA1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PF21530 | ECOD (1.6) |
A | F_UNCLASSIFIED | e6hpqA3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: F_UNCLASSIFIED | ECOD (1.6) |
A | PF05970 | e6hpqA2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF05970 | ECOD (1.6) |
B | PF21530 | e6hpqB3 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PF21530 | ECOD (1.6) |
B | F_UNCLASSIFIED | e6hpqB2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: F_UNCLASSIFIED | ECOD (1.6) |
B | PF05970 | e6hpqB1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF05970 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF21530 | DNA helicase Pif1, 2B domain (Pif1_2B_dom) | DNA helicase Pif1, 2B domain | Pif1 is a DNA helicase conserved from bacteria to humans. It suppresses both G-quadruplex-associated DNA damage and telomere lengthening. In budding yeast, it exists in two forms, nuclear and mitochondrial forms. Its nuclear form inhibits telomerase, ... | Domain | |
PF05970 | PIF1-like helicase (PIF1) | PIF1-like helicase | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR051055 | PIF1 DNA helicase | Family | |
IPR049163 | DNA helicase Pif1-like, 2B domain | Domain | |
IPR010285 | DNA helicase Pif1-like | Family | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR048293 | DNA helicase PIF1/RRM3/pfh1 | Family |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
Q9H611 | :