HAMAP rule MF_04142

General rule information [?]

Accession	MF_04142
Dates	8-OCT-2019 (Created) 16-FEB-2023 (Last updated, Version 11)

Name

MODB_T4

Scope

Viruses; Tevenvirinae

Template

P39423 (MODB_BPT4)

Triggered by

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier

MODB

Protein name

RecName:		Full=NAD--protein ADP-ribosyltransferase modB;
		EC 2.4.2.31;

Gene name

modB

Comments [?]

Function	ADP-ribosyltransferase that regulates transcription by ADP-ribosylation of host ribosomal protein S1 (PubMed:10634320). Additional identified targets include proteins involved in either translation or cellular metabolism such as elongation factor-Tu or trigger factor.
Catalytic activity	RHEA:19149: L-arginyl-[protein] + NAD(+) = H(+) + N(omega)-(ADP-D-ribosyl)-L-arginyl-[protein] + nicotinamide EC 2.4.2.31
Subcellular location	Virion. Note=This protein is injected from the virion into the bacterial cell.
Similarity	Belongs to the Tevenvirinae NAD--protein ADP-ribosyltransferase modA family.

Keywords [?]

Gene Ontology [?]

GO:0106274; Molecular function: NAD+-protein-arginine ADP-ribosyltransferase activity.
GO:0044423; Cellular component: virion component.

Features [?]

From: MODB_BPT4 (P39423)

Key From To Description Tag Condition FTGroup

ACT_SITE 173 173 E

BINDING 73 73 /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540 R

Additional information [?]