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Database: UniProt
Entry: A0A498RCK7_9FIRM
LinkDB: A0A498RCK7_9FIRM
Original site: A0A498RCK7_9FIRM 
ID   A0A498RCK7_9FIRM        Unreviewed;       809 AA.
AC   A0A498RCK7;
DT   05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT   05-JUN-2019, sequence version 1.
DT   13-SEP-2023, entry version 15.
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=LUCI_4046 {ECO:0000313|EMBL:VBB08765.1};
OS   Lucifera butyrica.
OC   Bacteria; Bacillota; Negativicutes; Veillonellales; Veillonellaceae;
OC   Lucifera.
OX   NCBI_TaxID=1351585 {ECO:0000313|EMBL:VBB08765.1, ECO:0000313|Proteomes:UP000277811};
RN   [1] {ECO:0000313|EMBL:VBB08765.1, ECO:0000313|Proteomes:UP000277811}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LUCI {ECO:0000313|EMBL:VBB08765.1};
RA   Strepis N.;
RL   Submitted (JUN-2018) 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_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; UPPP01000094; VBB08765.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A498RCK7; -.
DR   OrthoDB; 9805455at2; -.
DR   Proteomes; UP000277811; 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:0016740; F:transferase activity; IEA:UniProt.
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:UP000277811};
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          39..153
FT                   /note="TRNA-binding"
FT                   /evidence="ECO:0000259|PROSITE:PS50886"
FT   DOMAIN          408..483
FT                   /note="B5"
FT                   /evidence="ECO:0000259|PROSITE:PS51483"
FT   DOMAIN          715..808
FT                   /note="FDX-ACB"
FT                   /evidence="ECO:0000259|PROSITE:PS51447"
FT   BINDING         461
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         467
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         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         471
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   809 AA;  88665 MW;  0E7368AAE71D8D3A CRC64;
     MRASIKWLKD YVEFSQSPQE LADMLTMAGV PVAYVEELGK GIENVVTGKI IALERHPHAD
     KLSVCKVDTG KEILTIVTGA TNIRQGHVVP VALVGAKLPS GVEIGLTDLR GIASAGMMCS
     AEELNMDTKI IPVEARDGIY ILPSDTRLGV DIRSVLGLDD FVLEFELTAN RADCFSVLGL
     AREIAVLTGG TLRKPMLTLR EEGREKAPSL AAVTIEEPTL CPRFTARVLQ NIKIGPSPLW
     LQQRIQAAGM RPISNVVDVT NFVMLEMGQP MHAYDYNLVS RHELFVRKAN PGEKITTLDG
     TKRELNPDML VIADAVQAVG VAGVMGGLAT EVTANTKNVL LEAAAFQGVS IRKTSRVLGL
     RSEASGRFER GIDTANIVRA LDRAAKLLEE MGACQVCPGI IDSYPGLALP RQVTFTPTEI
     NAHLGTDIPK KAMVDILRRL EFETDAQGDK IVVTVPSWRG DVTRAADISE EIARIYGYNR
     IQSTTPCSNM ARGSQSSDQT AIDQIKDILS GIGFYEVISF SFTHPSIYDK LNFPEDSRLR
     CAIPLMNPIT DDYPLLRTTL LGGTLETAVR NFSRKNDDFK IYEVGNVYWP DTLPLTDLPV
     ERMMLCGALT GKRQETAWNS SRDTVDFYDA KGAIETLLEQ LGVTGYEVAA GEHASLHPGK
     TAIFCLHGEE IGIVGEVHPK VQSAFAINRK IYVFEVNLQA LIKHASFIKP YCALPKYPAI
     QRDLALVLPE TTPASEVVET IKACGGTLLT AIRLFDVYTG EQVAQGLRSL AFSLTFRALD
     RTLTDNEVDD YYKKIIVHLE DTLTAKLRT
//
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