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Database: UniProt
Entry: A0A1H7XKD9_STRJI
LinkDB: A0A1H7XKD9_STRJI
Original site: A0A1H7XKD9_STRJI 
ID   A0A1H7XKD9_STRJI        Unreviewed;       842 AA.
AC   A0A1H7XKD9;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-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=SAMN05414137_12477 {ECO:0000313|EMBL:SEM34256.1};
OS   Streptacidiphilus jiangxiensis.
OC   Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC   Streptomycetaceae; Streptacidiphilus.
OX   NCBI_TaxID=235985 {ECO:0000313|EMBL:SEM34256.1, ECO:0000313|Proteomes:UP000183015};
RN   [1] {ECO:0000313|Proteomes:UP000183015}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 45096 / BCRC 16803 / CGMCC 4.1857 / CIP 109030 / JCM 12277
RC   / KCTC 19219 / NBRC 100920 / 33214
RC   {ECO:0000313|Proteomes:UP000183015};
RA   Varghese N.;
RL   Submitted (OCT-2016) 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; FOAZ01000024; SEM34256.1; -; Genomic_DNA.
DR   RefSeq; WP_042449921.1; NZ_FOAZ01000024.1.
DR   AlphaFoldDB; A0A1H7XKD9; -.
DR   STRING; 235985.SAMN05414137_12477; -.
DR   eggNOG; COG0072; Bacteria.
DR   eggNOG; COG0073; Bacteria.
DR   OrthoDB; 9805455at2; -.
DR   Proteomes; UP000183015; 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:UP000183015};
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          421..495
FT                   /note="B5"
FT                   /evidence="ECO:0000259|PROSITE:PS51483"
FT   DOMAIN          748..841
FT                   /note="FDX-ACB"
FT                   /evidence="ECO:0000259|PROSITE:PS51447"
FT   BINDING         473
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         482
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         483
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   842 AA;  89780 MW;  4FC6D780F5211AF6 CRC64;
     MRVPLSWLRE YVDLPAGETG RDIQTKLIRA GLEVEGVEQL GADLKGPLVV GQVLAIEELT
     EFKKPIRYCQ VDVGDANGTG EPQNIVCGAR NFAVGDKVVV VLPGAVLPGP FPIAARATYG
     KTSEGMICSA RELGMGDDHD GIIVLPPEYE PGTDAIELLE LVDEVLDIAV TADRGYCLSM
     RGVARETAIA YGLPLRDPAL IDVPPANAYG PLVKVEDQFG CDRFVARSVV GVDPAAKSPI
     WMQRRIQKAG MRPISLAVDI TNYVMIEMGQ PLHAYDRHRV DGAITVRRAT PGEKLRTLDG
     VERTLDAEDL LICDGPSGSR PIGIAGVMGG AGTEIADAVV DPETGEVNGT TEIVIEAAHF
     APVSIARSAR RHKLPSEAAK RFERGVDPEA TKAAAQRAVD LLVLVAGGTA EAGVTDIAAP
     HPVHSISISA DLPDRVAGQE YGRETVVRRL QEVGCTVVGS DVLVVTPPTW RPDLTDPNDL
     CEEVIRLEGY ENLPSTLPNV PAGRGLTEAQ RLRRRIGIAL ASAGQVEVQN YPFIGEAVLD
     SLGIEAGDPR RATVKIANPI SHEEPSLRTT MLPGLLGALH RNVGRGNTDV ALFELGRVFR
     VDGTAETLYQ APRLPVDRRP TEDEIAQLDA ALPRQPYRVG AVFAGSRDPQ GWWGKATAWT
     WADAVEAART VADAAGVELT VRQDQHTPWH PGRCAALYVG EQLVGHAGEL HPRVVKAMNL
     PERTCAMELD LDLLTEGGAA KATGPKISTF PVATQDVALV VDDAVKAADV EAALRAGAGS
     LLESLRLFDV YRGESLGEGR KSLAYALRFR AADRTLTADE ASAARESAVA EATARVGATL
     RG
//
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