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Database: UniProt
Entry: V3P1N7_9ENTR
LinkDB: V3P1N7_9ENTR
Original site: V3P1N7_9ENTR 
ID   V3P1N7_9ENTR            Unreviewed;       327 AA.
AC   V3P1N7;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   24-JAN-2024, entry version 49.
DE   RecName: Full=Phenylalanine--tRNA ligase alpha subunit {ECO:0000256|HAMAP-Rule:MF_00281};
DE            EC=6.1.1.20 {ECO:0000256|HAMAP-Rule:MF_00281};
DE   AltName: Full=Phenylalanyl-tRNA synthetase alpha subunit {ECO:0000256|HAMAP-Rule:MF_00281};
DE            Short=PheRS {ECO:0000256|HAMAP-Rule:MF_00281};
GN   Name=pheS {ECO:0000256|HAMAP-Rule:MF_00281};
GN   ORFNames=L370_03163 {ECO:0000313|EMBL:ESN12888.1};
OS   Enterobacter sp. MGH 24.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Enterobacter; Enterobacter cloacae complex.
OX   NCBI_TaxID=1329828 {ECO:0000313|EMBL:ESN12888.1, ECO:0000313|Proteomes:UP000017624};
RN   [1] {ECO:0000313|EMBL:ESN12888.1, ECO:0000313|Proteomes:UP000017624}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MGH 24 {ECO:0000313|EMBL:ESN12888.1,
RC   ECO:0000313|Proteomes:UP000017624};
RG   The Broad Institute Genomics Platform;
RG   The Broad Institute Genome Sequencing Center for Infectious Disease;
RA   Murphy C., Cosimi L., Cerqueira G., Feldgarden M., Hung D., Onderdonk A.B.,
RA   Ferraro M.J., Hooper D., Dekker J., O'Brien T., Huang S., Quan V.,
RA   Ernst C., Delaney M., DuBois A., Young S.K., Zeng Q., Gargeya S.,
RA   Fitzgerald M., Abouelleil A., Alvarado L., Berlin A.M., Chapman S.B.,
RA   Gainer-Dewar J., Goldberg J., Gnerre S., Griggs A., Gujja S., Hansen M.,
RA   Howarth C., Imamovic A., Ireland A., Larimer J., McCowan C., Murphy C.,
RA   Pearson M., Poon T.W., Priest M., Roberts A., Saif S., Shea T., Sykes S.,
RA   Wortman J., Nusbaum C., Birren B.;
RT   "The Genome Sequence of Enterobacter cloacae complex MGH 24.";
RL   Submitted (SEP-2013) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + H(+) +
CC         L-phenylalanyl-tRNA(Phe); Xref=Rhea:RHEA:19413, Rhea:RHEA-COMP:9668,
CC         Rhea:RHEA-COMP:9699, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:58095, ChEBI:CHEBI:78442,
CC         ChEBI:CHEBI:78531, ChEBI:CHEBI:456215; EC=6.1.1.20;
CC         Evidence={ECO:0000256|ARBA:ARBA00000395, ECO:0000256|HAMAP-
CC         Rule:MF_00281};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_00281};
CC       Note=Binds 2 magnesium ions per tetramer. {ECO:0000256|HAMAP-
CC       Rule:MF_00281};
CC   -!- SUBUNIT: Tetramer of two alpha and two beta subunits.
CC       {ECO:0000256|ARBA:ARBA00011209, ECO:0000256|HAMAP-Rule:MF_00281}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_00281}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       Phe-tRNA synthetase alpha subunit type 1 subfamily.
CC       {ECO:0000256|ARBA:ARBA00010207, ECO:0000256|HAMAP-Rule:MF_00281}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:ESN12888.1}.
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DR   EMBL; AYJG01000004; ESN12888.1; -; Genomic_DNA.
DR   RefSeq; WP_010426091.1; NZ_KI535657.1.
DR   AlphaFoldDB; V3P1N7; -.
DR   GeneID; 83674612; -.
DR   PATRIC; fig|1329828.3.peg.3101; -.
DR   HOGENOM; CLU_025086_0_1_6; -.
DR   Proteomes; UP000017624; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004826; F:phenylalanine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000049; F:tRNA binding; IEA:InterPro.
DR   GO; GO:0006432; P:phenylalanyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00496; PheRS_alpha_core; 1.
DR   HAMAP; MF_00281; Phe_tRNA_synth_alpha1; 1.
DR   InterPro; IPR006195; aa-tRNA-synth_II.
DR   InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR   InterPro; IPR004529; Phe-tRNA-synth_IIc_asu.
DR   InterPro; IPR004188; Phe-tRNA_ligase_II_N.
DR   InterPro; IPR022911; Phe_tRNA_ligase_alpha1_bac.
DR   InterPro; IPR002319; Phenylalanyl-tRNA_Synthase.
DR   InterPro; IPR010978; tRNA-bd_arm.
DR   NCBIfam; TIGR00468; pheS; 1.
DR   PANTHER; PTHR11538:SF41; PHENYLALANINE--TRNA LIGASE, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR11538; PHENYLALANYL-TRNA SYNTHETASE; 1.
DR   Pfam; PF02912; Phe_tRNA-synt_N; 1.
DR   Pfam; PF01409; tRNA-synt_2d; 1.
DR   SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR   SUPFAM; SSF46589; tRNA-binding arm; 1.
DR   PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW   ECO:0000256|HAMAP-Rule:MF_00281};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00281};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00281};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00281};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00281};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00281};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00281};
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW   Rule:MF_00281}.
FT   DOMAIN          116..317
FT                   /note="Aminoacyl-transfer RNA synthetases class-II family
FT                   profile"
FT                   /evidence="ECO:0000259|PROSITE:PS50862"
FT   BINDING         252
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="shared with beta subunit"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00281"
SQ   SEQUENCE   327 AA;  36830 MW;  9EFA34823926A210 CRC64;
     MSHLAELVAS ATAAINQASD VAALDNVRVE YLGKKGHLTL QMTTLRELPP EERPAAGAVI
     NEAKEQVQQA LNARKAELES AVLNARLAAE TIDVSLPGRR IENGGLHPVT RTIDRIESFF
     GELGFTVATG PEIEDDYHNF DALNIPGHHP ARADHDTFWF DATRLLRTQT SGVQIRTMKD
     QEPPIRIIAP GRVYRNDYDQ THTPMFHQME GLIVDKNISF TNLKGTLHDF LNNFFEEDLQ
     VRFRPSYFPF TEPSAEVDVM GKNGKWLEVL GCGMVHPNVL RNVGIDPEVY SGFAFGMGME
     RLTMLRYGVT DLRAFFENDL RFLKQFK
//
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