Home  |  Contact
Annotation rule MF_00555
Send feedback

General rule information [?]

Accession MF_00555
Dates 16-MAY-2002 (Created)
18-NOV-2019 (Last updated, Version 28)
Name AsnA
Scope
Bacteria
Template P00963 (ASNA_ECOLI)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
ASNA
Protein name
RecName: Full=Aspartate--ammonia ligase;
EC 6.3.1.1;
AltName: Full=Asparagine synthetase A;
Gene name
asnA

Comments [?]

Catalytic activity RHEA:11372: ATP + L-aspartate + NH4(+) = AMP + diphosphate + H(+) + L-asparagine
EC 6.3.1.1
Pathway Amino-acid biosynthesis; L-asparagine biosynthesis; L-asparagine from L-aspartate (ammonia route): step 1/1.
Subcellular location Cytoplasm.
Similarity Belongs to the class-II aminoacyl-tRNA synthetase family. AsnA subfamily.

Keywords [?]


Gene Ontology [?]

GO:0004071; Molecular function: aspartate-ammonia ligase activity.
GO:0005524; Molecular function: ATP binding.
GO:0006529; Biological process: asparagine biosynthetic process.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF03590; AsnA; 1;
TIGRFAMs TIGR00669; AsnA; 1;
PROSITE PS50862; AA_TRNA_LIGASE_II; 1;

Additional information [?]

Size range 322-345 amino acids
Related rules None
Fusion None