ID A0A246BBC6_9FLAO Unreviewed; 800 AA.
AC A0A246BBC6;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 26.
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=AP75_04290 {ECO:0000313|EMBL:OWK98689.1};
OS Kaistella haifensis DSM 19056.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Chryseobacterium group; Kaistella.
OX NCBI_TaxID=1450526 {ECO:0000313|EMBL:OWK98689.1, ECO:0000313|Proteomes:UP000197587};
RN [1] {ECO:0000313|EMBL:OWK98689.1, ECO:0000313|Proteomes:UP000197587}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19056 {ECO:0000313|EMBL:OWK98689.1,
RC ECO:0000313|Proteomes:UP000197587};
RG Genome Consortium for Active Teaching;
RA Sontag T.C., Newman J.D.;
RL Submitted (JAN-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OWK98689.1, ECO:0000313|Proteomes:UP000197587}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19056 {ECO:0000313|EMBL:OWK98689.1,
RC ECO:0000313|Proteomes:UP000197587};
RA Newman J.D.;
RT "Genome of Chryseobacterium haifense.";
RL Submitted (MAY-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}.
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:OWK98689.1}.
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DR EMBL; JASZ02000006; OWK98689.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A246BBC6; -.
DR Proteomes; UP000197587; 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};
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..156
FT /note="TRNA-binding"
FT /evidence="ECO:0000259|PROSITE:PS50886"
FT DOMAIN 415..491
FT /note="B5"
FT /evidence="ECO:0000259|PROSITE:PS51483"
FT DOMAIN 706..799
FT /note="FDX-ACB"
FT /evidence="ECO:0000259|PROSITE:PS51447"
FT BINDING 469
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 475
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 478
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"
SQ SEQUENCE 800 AA; 89582 MW; 32F3B35DFB03032C CRC64;
MKISNNWLKD YIKTELKSDK IGEYLTDIGL EVEGIEKYES VKGSLEGIVV GKVLTCEQHP
NADKLKKTTV DVGSGKILNI VCGAPNVAAG QTVPVAVIGT KIYAKDGSSF AIKEAKIRGE
VSQGMICAED ELGLSDDHGG IMILDENKFE IGKNFADYFD LATDEVYEIG LTPNRTDAMS
HYGVARDLNA FLVSNQMKSQ FEKITSKTLN IEGATDFQLE VEDSELAPRY IGAVIENVQV
ADSPDWLKQR LKAIGLSPIN NIVDITNYIL HGLGQPLHAF DADKIAGKKV RVGVNAEGTK
FTTLDGVERT LNGTEIMIKD GNNVPLCIAG VFGGLNSGVS ENTKTIFLES AYFNPVAVRK
GAKYHGLNTD ASFRFERGVD PNNTRTAISQ AISMIQEIAG GALKGELLEH FPQKIEHNYI
ILRFSKVEQI LGTKIHKEKI KEILKSLEIE VLNEIQNGLE ISVPPYRADV TREIDVIEEI
LRIYGYNKID APKKISFTPV KLSFDDQDAL ENSWARTLQS NGFNEVMNNS LTSVKDETDA
VKLLNPLSSD LAFMRKSLLE GLLANADYNI KRKNQDIKFF ELGKIYHKKE KYTERKQLAI
LVSGRNVAEN WIQSKSATDF YYLKSYVKVL LDKLNLNIEE KALEDERFSD ALQLISDGEV
IARLGKVSPE FLKDADIDQE CFYAEIEVET CQKLRSHGNL KFVDIPKFNK IRRDLALLID
KNITYSELYQ AAKKNPSKYL KNINLFDVYE GKNLAEGKKS YALSFELLNE EKTLEDKEIS
EVMNSLINMF QKEFSAELRS
//
