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Annotation rule MF_04142
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General rule information [?]

Accession MF_04142
Dates 8-OCT-2019 (Created)
20-NOV-2019 (Last updated, Version 5)
Name MODB_T4
Scope
Viruses; Myoviridae
Template P39423 (MODB_BPT4)

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:0003956; Molecular function: NAD(P)+-protein-arginine ADP-ribosyltransferase activity.
GO:0019012; Cellular component: virion.

Features [?]

From: MODB_BPT4 (P39423)
Key     From     To       Description   Tag   Condition   FTGroup
ACT_SITE     173     173             E  
BINDING     73     73       NAD     R  

Additional information [?]

Size range 185-240 amino acids
Related rules None
Fusion None