ID A0A1U7DHR2_9RHOB Unreviewed; 806 AA.
AC A0A1U7DHR2; A0A2M9DDP9;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 24-JAN-2024, entry version 33.
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=BV394_07240 {ECO:0000313|EMBL:APX89534.1}, CLV77_0338
GN {ECO:0000313|EMBL:PJJ85809.1};
OS Brevirhabdus pacifica.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Brevirhabdus.
OX NCBI_TaxID=1267768 {ECO:0000313|EMBL:APX89534.1, ECO:0000313|Proteomes:UP000187266};
RN [1] {ECO:0000313|EMBL:APX89534.1, ECO:0000313|Proteomes:UP000187266}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DY6-4 {ECO:0000313|EMBL:APX89534.1,
RC ECO:0000313|Proteomes:UP000187266};
RA Wang X.;
RT "Genomic analysis of Xuhuaishuia manganoxidans DY6-4.";
RL Submitted (JAN-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PJJ85809.1, ECO:0000313|Proteomes:UP000229573}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 27767 {ECO:0000313|EMBL:PJJ85809.1,
RC ECO:0000313|Proteomes:UP000229573};
RA Goeker M.;
RT "Genomic Encyclopedia of Archaeal and Bacterial Type Strains, Phase II
RT (KMG-II): From Individual Species to Whole Genera.";
RL Submitted (NOV-2017) 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; CP019124; APX89534.1; -; Genomic_DNA.
DR EMBL; PGFI01000011; PJJ85809.1; -; Genomic_DNA.
DR RefSeq; WP_076979557.1; NZ_PGFI01000011.1.
DR AlphaFoldDB; A0A1U7DHR2; -.
DR STRING; 1267768.BV394_07240; -.
DR OrthoDB; 9805455at2; -.
DR Proteomes; UP000187266; Chromosome.
DR Proteomes; UP000229573; 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: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:UP000187266};
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..155
FT /note="TRNA-binding"
FT /evidence="ECO:0000259|PROSITE:PS50886"
FT DOMAIN 409..480
FT /note="B5"
FT /evidence="ECO:0000259|PROSITE:PS51483"
FT DOMAIN 708..805
FT /note="FDX-ACB"
FT /evidence="ECO:0000259|PROSITE:PS51447"
FT BINDING 458
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 464
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 468
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 806 AA; 86441 MW; 8535602BF84A2912 CRC64;
MKFTVSWLGD HLETDASVDE ICDTLTDLGL EVEGVENPAD TLGAFRICRV IEAGPHPDAD
RLRLCRVETW PQGPDGPTEE VQVVCGAPNA RTGLVGVFAP VGTHVPGTGV DLKPGVIRGV
ESNGMLCSER ELMLSDNHDG IIDLPEDAPL GERFIDYRGV NDPVIEIAIT PNRPDALGVR
GIARDLAARG LGRLKDAPAV SVASGGPSPI NVSIDDDVLA DGACPVFCGR MIRGVRNGPS
PEWMQKRLRA IGLRPISALV DVTNFLTYDR NRPLHVFDVD KVQGDLRVHY AKGGERLVAL
DDKEYELGAG MMVISDDQGV ESIAGIMGGA PTGCTEETVN VFVESAYWNP VAIAHAGRAL
KINSDARYRF ERGIDPAFTP EGLDIATALI LEICGGEASE VVCAGAVPDT DRAYRLDTDR
VQSLVGMDIP ADTQRQTLTA LGFRLEGDMA HVPSWRPDVM GQADLVEEVA RIASLTRLEG
RPMPRVPGVP RPILTPLQRR ESAARRAGAA LGYNECVTYS FIDQPTAAMF GGGDFATMLE
NPISSDMSHM RPSLLPGLLQ AAARNQARGF TDLALFEVGP VFEGGEPEDQ RLQMSGLLVG
HNSPREPHGG RRPVDIYDAK ADAEAVLAEL GAPAKVQIAR GAEEWWHPGR HGVMRLGPKK
VLAVFGELHP KVLNALDIKG PAVAFTIWPS EVPVPKAKGA TRPALEMRDL QAVERDFAFV
VDEGVEALGL VNAAAGANKA LIEDVRVFDE FTGDKARTQM GEGKKSLAIT VRLQPRDKTL
TEADIEAVSA KIVEKVAKAT GGTLRG
//
