PRU00990

Accession	PRU00990
Dates	13-NOV-2014 (Created) 19-NOV-2022 (Last updated, Version 6)

Data class

Domain

Predictors

PROSITE; PS51657; PSRV_HELICASE

Name	(+)RNA virus helicase core domain

Function

The helicase core contains two structural domains, an N-terminal ATP-binding domain and a C-terminal domain.

GO:0004386; Molecular function: helicase activity.
GO:0005524; Molecular function: ATP binding.
GO:0016787; Molecular function: hydrolase activity.
GO:0000166; Molecular function: nucleotide binding.

ATP-binding
Helicase
Hydrolase
Nucleotide-binding

From: PS51657

Key

From

To

Description

Tag

Condition

FTGroup

DOMAIN

from

155

(+)RNA virus helicase ATP-binding #

BINDING

33

40

/ligand="a ribonucleoside 5'-triphosphate" /ligand_id="ChEBI:CHEBI:61557

DOMAIN

156

to

(+)RNA virus helicase C-terminal #

Size range	206-377 amino acids
Related rules	None
Repeats	1
Topology	Undefined
Example	P0C6Y1 (R1AB_IBVB)
Scope	Viruses; Riboviria
Comments	None

PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.

View rule in raw text format (no links)

• UniProtKB/Swiss-Prot sets
  

  Viruses

  [198]

  
  
• Retrieve set of proteins with 3D structure for this domain