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Entry: A0A0M4QW07_9PSEU
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ID   A0A0M4QW07_9PSEU        Unreviewed;       838 AA.
AC   A0A0M4QW07;
DT   09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT   09-DEC-2015, sequence version 1.
DT   24-JAN-2024, entry version 44.
DE   RecName: Full=Phenylalanine--tRNA ligase beta subunit {ECO:0000256|HAMAP-Rule:MF_00283};
DE            EC=6.1.1.20 {ECO:0000256|HAMAP-Rule:MF_00283};
DE   AltName: Full=Phenylalanyl-tRNA synthetase beta subunit {ECO:0000256|HAMAP-Rule:MF_00283};
DE            Short=PheRS {ECO:0000256|HAMAP-Rule:MF_00283};
GN   Name=pheT {ECO:0000256|HAMAP-Rule:MF_00283};
GN   ORFNames=XF36_14135 {ECO:0000313|EMBL:ALE84131.1};
OS   Pseudonocardia sp. HH130629-09.
OC   Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC   Pseudonocardiaceae; Pseudonocardia.
OX   NCBI_TaxID=1641402 {ECO:0000313|EMBL:ALE84131.1, ECO:0000313|Proteomes:UP000062082};
RN   [1] {ECO:0000313|EMBL:ALE84131.1, ECO:0000313|Proteomes:UP000062082}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HH130629-09 {ECO:0000313|EMBL:ALE84131.1,
RC   ECO:0000313|Proteomes:UP000062082};
RX   PubMed=26438860; DOI=10.1073/pnas.1515348112;
RA   Sit C.S., Van Arnam E.B., Ramadhar T.R.;
RT   "Variable genetic architectures produce virtually identical molecules in
RT   bacterial symbionts of fungus-growing ants.";
RL   Proc. Natl. Acad. Sci. U.S.A. 112:13150-13154(2015).
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_00283};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_00283};
CC       Note=Binds 2 magnesium ions per tetramer. {ECO:0000256|HAMAP-
CC       Rule:MF_00283};
CC   -!- SUBUNIT: Tetramer of two alpha and two beta subunits.
CC       {ECO:0000256|ARBA:ARBA00011209, ECO:0000256|HAMAP-Rule:MF_00283}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_00283}.
CC   -!- SIMILARITY: Belongs to the phenylalanyl-tRNA synthetase beta subunit
CC       family. Type 1 subfamily. {ECO:0000256|ARBA:ARBA00008653,
CC       ECO:0000256|HAMAP-Rule:MF_00283}.
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DR   EMBL; CP011868; ALE84131.1; -; Genomic_DNA.
DR   RefSeq; WP_060712355.1; NZ_CP011868.1.
DR   AlphaFoldDB; A0A0M4QW07; -.
DR   KEGG; pseh:XF36_14135; -.
DR   PATRIC; fig|1641402.3.peg.3026; -.
DR   OrthoDB; 9805455at2; -.
DR   Proteomes; UP000062082; Chromosome.
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:UniProtKB-UniRule.
DR   GO; GO:0006432; P:phenylalanyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00769; PheRS_beta_core; 1.
DR   CDD; cd02796; tRNA_bind_bactPheRS; 1.
DR   Gene3D; 3.30.56.10; -; 2.
DR   Gene3D; 3.30.70.380; Ferrodoxin-fold anticodon-binding domain; 1.
DR   Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR   Gene3D; 3.50.40.10; Phenylalanyl-trna Synthetase, Chain B, domain 3; 1.
DR   HAMAP; MF_00283; Phe_tRNA_synth_beta1; 1.
DR   InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR   InterPro; IPR005146; B3/B4_tRNA-bd.
DR   InterPro; IPR009061; DNA-bd_dom_put_sf.
DR   InterPro; IPR005121; Fdx_antiC-bd.
DR   InterPro; IPR036690; Fdx_antiC-bd_sf.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR045060; Phe-tRNA-ligase_IIc_bsu.
DR   InterPro; IPR004532; Phe-tRNA-ligase_IIc_bsu_bact.
DR   InterPro; IPR020825; Phe-tRNA_synthase-like_B3/B4.
DR   InterPro; IPR041616; PheRS_beta_core.
DR   InterPro; IPR002547; tRNA-bd_dom.
DR   InterPro; IPR033714; tRNA_bind_bactPheRS.
DR   InterPro; IPR005147; tRNA_synthase_B5-dom.
DR   NCBIfam; TIGR00472; pheT_bact; 1.
DR   PANTHER; PTHR10947:SF0; PHENYLALANINE--TRNA LIGASE BETA SUBUNIT; 1.
DR   PANTHER; PTHR10947; PHENYLALANYL-TRNA SYNTHETASE BETA CHAIN AND LEUCINE-RICH REPEAT-CONTAINING PROTEIN 47; 1.
DR   Pfam; PF03483; B3_4; 1.
DR   Pfam; PF03484; B5; 1.
DR   Pfam; PF03147; FDX-ACB; 1.
DR   Pfam; PF01588; tRNA_bind; 1.
DR   Pfam; PF17759; tRNA_synthFbeta; 1.
DR   SMART; SM00873; B3_4; 1.
DR   SMART; SM00874; B5; 1.
DR   SMART; SM00896; FDX-ACB; 1.
DR   SUPFAM; SSF54991; Anticodon-binding domain of PheRS; 1.
DR   SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR   SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR   SUPFAM; SSF56037; PheT/TilS domain; 1.
DR   SUPFAM; SSF46955; Putative DNA-binding domain; 1.
DR   PROSITE; PS51483; B5; 1.
DR   PROSITE; PS51447; FDX_ACB; 1.
DR   PROSITE; PS50886; TRBD; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW   ECO:0000256|HAMAP-Rule:MF_00283};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00283}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00283};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00283};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00283};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00283};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00283};
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW   Rule:MF_00283}; Reference proteome {ECO:0000313|Proteomes:UP000062082};
KW   RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW   ProRule:PRU00209};
KW   tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|PROSITE-
KW   ProRule:PRU00209}.
FT   DOMAIN          42..153
FT                   /note="TRNA-binding"
FT                   /evidence="ECO:0000259|PROSITE:PS50886"
FT   DOMAIN          412..492
FT                   /note="B5"
FT                   /evidence="ECO:0000259|PROSITE:PS51483"
FT   DOMAIN          745..838
FT                   /note="FDX-ACB"
FT                   /evidence="ECO:0000259|PROSITE:PS51447"
FT   BINDING         470
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="shared with alpha subunit"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00283"
FT   BINDING         476
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="shared with alpha subunit"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00283"
FT   BINDING         479
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="shared with alpha subunit"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00283"
FT   BINDING         480
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="shared with alpha subunit"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00283"
SQ   SEQUENCE   838 AA;  88146 MW;  246A4E8E2C0B806B CRC64;
     MRVSASWLAR HIDPAALPAG PEAIGDAFVR VGLEVEEIHP APAVTGPVTV ARVEEIEELT
     EFKKPIRYCR VGFEGQRHRY VVCGARNFAV GDLVVVTEPG AVLPGDFAIA QRTTYGKVSD
     GMIASAKELG LGAETGGILV LPPGTAEPGD DALETLGLTE PVVELAVTPD RGYCFAVRGL
     ARELATSLDA DYTDPVTRVT VPDTTGDAWP VRLADTVACP RFVARRVDGV DPAAPSPWWM
     QRALLSAGMR PISLIVDVTN FVMLDLGQPL HAYDATRLTG AIEVRRATTG EKLQTLDGHT
     RALDTDDLLI TDDSGPIGLA GVMGGASTEI PAPEELADGA RVDVLLEAAH FSPPVIARAA
     RRHKLPSEAS KRFERVVDPA LPPVAAERAA QLLVELGGGT LADGRTDAGG VPAGAGVRMP
     LSMPDRVAGV DYPRGATVRR LTQVGCAVAL DTGAGGEGVV VATPPTWRPD LTMAADLVEE
     VLRLEGYDAI PSVLPTAPAG RGLTAAQRRR RAVSRALAEA GHVEVLPFPF VSDTVWDDLG
     LAADDERRRT VAVTNPLDAE RSRLTTTLLP GLLDMLVRNR SRGAEDLALY AIAQVVQPGE
     TTPAMPDPAV TGRPSDEEYA ALRAALPDQP VHVGVVLAGN REPRGWWGRG RPASWSDAVE
     AARLTGAAAG VELRPRRAER APWHPGRCAE LVLVDAAGAD TVVGYAGELH PQVVEALGLP
     ARTAAAEIDL DAVPLRENLP VPRVSAFPPV AVDVALVADE AVPAADLADA LTAGAGELLE
     SVRLFDVYTG DQVGPGRRSL AFSLRLRAAD RTLTSEEANA ARDAAVAEAT VRHGAALR
//
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