Function and Biology

RUVBL1-RUVBL2 heterohexameric ring after binding of RNA helicase DHX34

Source organism: Homo sapiens
Biochemical function: ATPase binding
Biological process: regulation of double-strand break repair
Cellular component: ribonucleoprotein complex

EC 3.6.4.12: DNA helicase

Reaction catalysed:
ATP + H(2)O = ADP + phosphate
Systematic name:
ATP phosphohydrolase (DNA helix unwinding)
Alternative Name(s):
  • 3' to 5' DNA helicase
  • 3'-5' DNA helicase
  • 3'-5' PfDH
  • 5' to 3' DNA helicase
  • AvDH1
  • BACH1 helicase
  • BLM protein
  • BRCA1-associated C-terminal helicase
  • BcMCM
  • CeWRN-1
  • DNA helicase 120
  • DNA helicase A
  • DNA helicase E
  • DNA helicase II
  • DNA helicase III
  • DNA helicase RECQL5'
  • DNA helicase VI
  • Dbp9p
  • DmRECQ5
  • DnaB
  • DnaB helicase E1
  • HHcsA
  • HPif1
  • Hel E
  • Helicase DnaB
  • Helicase HDH IV
  • Helicase domain of bacteriophage T7 gene 4 protein helicase
  • Hmi1p
  • MCM helicase
  • MCM protein
  • MER3 helicase
  • MER3 protein
  • MPH1
  • PDH120
  • PIF1
  • PcrA
  • PcrA helicase
  • PfDH A
  • Pfh1p
  • UvrD

Sequence families

Pfam Protein families (Pfam)
PF17856
Domain description: TIP49 AAA-lid domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
The deposited structure of PDB entry 7aho contains 3 copies of Pfam domain PF17856 (TIP49 AAA-lid domain) in RuvB-like 1. Showing 1 copy in chain C.
The deposited structure of PDB entry 7aho contains 3 copies of Pfam domain PF17856 (TIP49 AAA-lid domain) in RuvB-like 2. Showing 1 copy in chain D.

PF06068
Domain description: TIP49 P-loop domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
The deposited structure of PDB entry 7aho contains 3 copies of Pfam domain PF06068 (TIP49 P-loop domain) in RuvB-like 1. Showing 1 copy in chain C.
The deposited structure of PDB entry 7aho contains 3 copies of Pfam domain PF06068 (TIP49 P-loop domain) in RuvB-like 2. Showing 1 copy in chain D.

InterPro InterPro annotations
IPR027417
Domain description: P-loop containing nucleoside triphosphate hydrolase
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
IPR041048
Domain description: RuvB-like, AAA-lid domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
IPR042487
Domain description: RuvBL1/2, DNA/RNA binding domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
IPR003593
Domain description: AAA+ ATPase domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
IPR010339
Domain description: TIP49, P-loop domain
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2
IPR027238
Domain description: RuvB-like
Occurring in:
  1. RuvB-like 1
  2. RuvB-like 2