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Annotation rule MF_01171
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General rule information [?]

Accession MF_01171
Dates 6-NOV-2006 (Created)
19-NOV-2019 (Last updated, Version 15)
Name AstA
Scope
Bacteria; Enterobacterales
Template P0AE37 (ASTA_ECOLI)
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
ASTA
Protein name
RecName: Full=Arginine N-succinyltransferase;
Short=AST;
EC 2.3.1.109;
AltName: Full=AOST;
Gene name
astA

Comments [?]

Function Catalyzes the transfer of succinyl-CoA to arginine to produce N(2)-succinylarginine.
Catalytic activity RHEA:15185: L-arginine + succinyl-CoA = CoA + H(+) + N(2)-succinyl-L-arginine
EC 2.3.1.109
Pathway Amino-acid degradation; L-arginine degradation via AST pathway; L-glutamate and succinate from L-arginine: step 1/5.
Similarity Belongs to the arginine N-succinyltransferase family.

Keywords [?]

Acyltransferase
Arginine metabolism
Transferase

Gene Ontology [?]

GO:0008791; Molecular function: arginine N-succinyltransferase activity.
GO:0019544; Biological process: arginine catabolic process to glutamate.

Cross-references [?]

Pfam PF04958; AstA; 1;
TIGRFAMs TIGR03244; arg_catab_AstA; 1;

Features [?]

From: ASTA_ECOLI (P0AE37)
Key     From     To       Description   Tag   Condition   FTGroup
ACT_SITE     229     229       Proton donor     H  
BINDING     125     125       Succinyl-CoA; via amide nitrogen     L  

Additional information [?]

Size range 340-365 amino acids
Related rules None
Fusion None


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