ID   SYP_BRADU               Reviewed;         439 AA.
AC   Q89KM8;
DT   05-SEP-2006, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 109.
DE   RecName: Full=Proline--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_01570};
DE            EC=6.1.1.15 {ECO:0000255|HAMAP-Rule:MF_01570};
DE   AltName: Full=Prolyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_01570};
DE            Short=ProRS {ECO:0000255|HAMAP-Rule:MF_01570};
GN   Name=proS {ECO:0000255|HAMAP-Rule:MF_01570}; OrderedLocusNames=bll4877;
OS   Bradyrhizobium diazoefficiens (strain JCM 10833 / BCRC 13528 / IAM 13628 /
OS   NBRC 14792 / USDA 110).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium.
OX   NCBI_TaxID=224911;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 10833 / BCRC 13528 / IAM 13628 / NBRC 14792 / USDA 110;
RX   PubMed=12597275; DOI=10.1093/dnares/9.6.189;
RA   Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S.,
RA   Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M.,
RA   Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S.;
RT   "Complete genomic sequence of nitrogen-fixing symbiotic bacterium
RT   Bradyrhizobium japonicum USDA110.";
RL   DNA Res. 9:189-197(2002).
CC   -!- FUNCTION: Catalyzes the attachment of proline to tRNA(Pro) in a two-
CC       step reaction: proline is first activated by ATP to form Pro-AMP and
CC       then transferred to the acceptor end of tRNA(Pro). {ECO:0000255|HAMAP-
CC       Rule:MF_01570}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-proline + tRNA(Pro) = AMP + diphosphate + L-prolyl-
CC         tRNA(Pro); Xref=Rhea:RHEA:14305, Rhea:RHEA-COMP:9700, Rhea:RHEA-
CC         COMP:9702, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:60039,
CC         ChEBI:CHEBI:78442, ChEBI:CHEBI:78532, ChEBI:CHEBI:456215;
CC         EC=6.1.1.15; Evidence={ECO:0000255|HAMAP-Rule:MF_01570};
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01570}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01570}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       ProS type 2 subfamily. {ECO:0000255|HAMAP-Rule:MF_01570}.
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DR   EMBL; BA000040; BAC50142.1; -; Genomic_DNA.
DR   RefSeq; NP_771517.1; NC_004463.1.
DR   RefSeq; WP_011087644.1; NZ_CP011360.1.
DR   AlphaFoldDB; Q89KM8; -.
DR   SMR; Q89KM8; -.
DR   STRING; 224911.27353142; -.
DR   EnsemblBacteria; BAC50142; BAC50142; BAC50142.
DR   GeneID; 64024632; -.
DR   KEGG; bja:bll4877; -.
DR   PATRIC; fig|224911.44.peg.4725; -.
DR   eggNOG; COG0442; Bacteria.
DR   HOGENOM; CLU_016739_4_2_5; -.
DR   InParanoid; Q89KM8; -.
DR   OMA; NCDYAAN; -.
DR   PhylomeDB; Q89KM8; -.
DR   Proteomes; UP000002526; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004827; F:proline-tRNA ligase activity; IBA:GO_Central.
DR   GO; GO:0006433; P:prolyl-tRNA aminoacylation; IBA:GO_Central.
DR   CDD; cd00861; ProRS_anticodon_short; 1.
DR   CDD; cd00779; ProRS_core_prok; 1.
DR   Gene3D; 3.30.930.10; -; 1.
DR   Gene3D; 3.40.50.800; -; 1.
DR   HAMAP; MF_01570; Pro_tRNA_synth_type2; 1.
DR   InterPro; IPR002314; aa-tRNA-synt_IIb.
DR   InterPro; IPR006195; aa-tRNA-synth_II.
DR   InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR   InterPro; IPR004154; Anticodon-bd.
DR   InterPro; IPR036621; Anticodon-bd_dom_sf.
DR   InterPro; IPR002316; Pro-tRNA-ligase_IIa.
DR   InterPro; IPR004500; Pro-tRNA-synth_IIa_bac-type.
DR   InterPro; IPR023716; Prolyl-tRNA_ligase_IIa_type2.
DR   InterPro; IPR044140; ProRS_anticodon_short.
DR   InterPro; IPR033730; ProRS_core_prok.
DR   Pfam; PF03129; HGTP_anticodon; 1.
DR   Pfam; PF00587; tRNA-synt_2b; 1.
DR   PRINTS; PR01046; TRNASYNTHPRO.
DR   SUPFAM; SSF55681; SSF55681; 1.
DR   TIGRFAMs; TIGR00409; proS_fam_II; 1.
DR   PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..439
FT                   /note="Proline--tRNA ligase"
FT                   /id="PRO_0000248891"
SQ   SEQUENCE   439 AA;  49219 MW;  845EA432DCB0D2E8 CRC64;
     MRLSRFFLPI LKENPKEAEI VSHRLMLRAG MIRQEAAGIY AWLPLGFRVL KKIEQIVREE
     QDRSGALELL MPTLQLADLW RESGRYDAYG PEMLRIADRH KRELLYGPTN EEMITEIFRA
     YVKSYKNLPL NLYHIQWKFR DEQRPRFGVM RGREFLMKDA YSFDLNEAAA RVAYNKMFVA
     YLRTFARMGL KAIPMRAETG PIGGDLSHEF IVLAETGESG VFINRDVLDL PVPGEDVDYE
     SDLTPIIKQW TSVYAATEDV HDAARFEQEV PEAKRLNTRG IEVGQIFYFG TKYSEPMKAM
     VAGPDGVDVP IHGGSYGVGV SRLLGAIIEA CHDDAGIKWP EAVAPFRAVV LNLKQGDAAV
     DAACEKLYAE LQAKGVDVLY DDTDQRAGAK FAAADLIGIP WQIMIGPKGL ADGKVELKRR
     SDGSRETMSP ADAVARLVG