HAMAP logo

HAMAP rule MF_00283

Send feedback

General rule information [?]

Accession MF_00283
Dates 1-JUN-2001 (Created)
1-JUN-2023 (Last updated, Version 45)
Name Phe_tRNA_synth_beta1
Scope(s) Bacteria
Template(s) P27002 (SYFB_THETH); [ Recover all ]
Triggered by HAMAP; MF_00283 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier SYFB
case not <OG:Chloroplast>
Protein name RecName: Full=Phenylalanine--tRNA ligase beta subunit;
AltName: Full=Phenylalanyl-tRNA synthetase beta subunit;
else case <OG:Chloroplast>
Protein name RecName: Full=Phenylalanine--tRNA ligase beta subunit, chloroplastic;
AltName: Full=Phenylalanyl-tRNA synthetase beta subunit;
end case
Gene name Name=pheT;

Comments [?]

CATALYTIC ACTIVITY Reaction=ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + H(+) + L-phenylalanyl-tRNA(Phe); Xref=Rhea:RHEA:19413, Rhea:RHEA-COMP:9668, Rhea:RHEA-COMP:9699, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:58095, ChEBI:CHEBI:78442, ChEBI:CHEBI:78531, ChEBI:CHEBI:456215; EC=;
COFACTOR Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Note=Binds 2 magnesium ions per tetramer.;
SUBUNITTetramer of two alpha and two beta subunits.
case <OC:Bacteria>
else case <OG:Chloroplast>
SUBCELLULAR LOCATIONPlastid, chloroplast.
end case
SIMILARITYBelongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.

Keywords [?]

Gene Ontology [?]

GO:0005524; Molecular function:ATP binding
GO:0000287; Molecular function:magnesium ion binding
GO:0004826; Molecular function:phenylalanine-tRNA ligase activity
GO:0006432; Biological process:phenylalanyl-tRNA aminoacylation
case <OCellular component:Bacteria>
GO:0005737; Cellular component:cytoplasm
else case <OG:Chloroplast>
GO:0009507; Cellular component:chloroplast
end case

Cross-references [?]

Pfam PF01588; tRNA_bind; 1;
NCBIfam TIGR00471; PheT_arch; 1;
NCBIfam TIGR00472; PheT_bact; 1;
PROSITE PS51483; B5; 1;
PROSITE PS50886; TRBD; 0-1;
PROSITE PS51447; FDX_ACB; 0-1;

Features [?]

From: SYFB_THETH (P27002)
Key From To Description Tag Condition FTGroup
BINDING 452 452 /ligand="Mg(2+)"
/ligand_note="shared with alpha subunit"
BINDING 458 458 /ligand="Mg(2+)"
/ligand_note="shared with alpha subunit"
BINDING 461 461 /ligand="Mg(2+)"
/ligand_note="shared with alpha subunit"
BINDING 462 462 /ligand="Mg(2+)"
/ligand_note="shared with alpha subunit"

Additional information [?]

Size range 706-869 amino acids
Related rules None
Fusion Nter: None Cter: None

View rule in raw text format (no links)