ID A0A0E3V798_9BACT Unreviewed; 490 AA.
AC A0A0E3V798;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Proline--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_01571};
DE EC=6.1.1.15 {ECO:0000256|HAMAP-Rule:MF_01571};
DE AltName: Full=Prolyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_01571};
DE Short=ProRS {ECO:0000256|HAMAP-Rule:MF_01571};
GN Name=proS {ECO:0000256|HAMAP-Rule:MF_01571};
GN ORFNames=SD10_13115 {ECO:0000313|EMBL:AKD55702.1};
OS Spirosoma radiotolerans.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Cytophagaceae; Spirosoma.
OX NCBI_TaxID=1379870 {ECO:0000313|EMBL:AKD55702.1, ECO:0000313|Proteomes:UP000033054};
RN [1] {ECO:0000313|EMBL:AKD55702.1, ECO:0000313|Proteomes:UP000033054}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DG5A {ECO:0000313|EMBL:AKD55702.1,
RC ECO:0000313|Proteomes:UP000033054};
RX PubMed=24748440; DOI=10.1007/s00284-014-0584-x;
RA Lee J.J., Srinivasan S., Lim S., Joe M., Im S., Bae S.I., Park K.R.,
RA Han J.H., Park S.H., Joo B.M., Park S.J., Kim M.K.;
RT "Spirosoma radiotolerans sp. nov., a gamma-radiation-resistant bacterium
RT isolated from gamma ray-irradiated soil.";
RL Curr. Microbiol. 69:286-291(2014).
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:0000256|HAMAP-
CC Rule:MF_01571}.
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:0000256|HAMAP-Rule:MF_01571};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01571}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01571}.
CC -!- DOMAIN: Consists of three domains: the N-terminal catalytic domain, the
CC anticodon-binding domain and the C-terminal extension.
CC {ECO:0000256|HAMAP-Rule:MF_01571}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC ProS type 3 subfamily. {ECO:0000256|HAMAP-Rule:MF_01571}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP010429; AKD55702.1; -; Genomic_DNA.
DR RefSeq; WP_046574199.1; NZ_CP010429.1.
DR AlphaFoldDB; A0A0E3V798; -.
DR STRING; 1379870.SD10_13115; -.
DR KEGG; srd:SD10_13115; -.
DR PATRIC; fig|1379870.5.peg.2851; -.
DR HOGENOM; CLU_001882_4_2_10; -.
DR OrthoDB; 9809052at2; -.
DR Proteomes; UP000033054; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004827; F:proline-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006433; P:prolyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00862; ProRS_anticodon_zinc; 1.
DR CDD; cd00778; ProRS_core_arch_euk; 1.
DR Gene3D; 3.40.50.800; Anticodon-binding domain; 1.
DR Gene3D; 3.30.110.30; C-terminal domain of ProRS; 1.
DR HAMAP; MF_01571; Pro_tRNA_synth_type3; 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; IPR004499; Pro-tRNA-ligase_IIa_arc-type.
DR InterPro; IPR016061; Pro-tRNA_ligase_II_C.
DR InterPro; IPR017449; Pro-tRNA_synth_II.
DR InterPro; IPR033721; ProRS_core_arch_euk.
DR NCBIfam; TIGR00408; proS_fam_I; 1.
DR PANTHER; PTHR43382:SF2; BIFUNCTIONAL GLUTAMATE_PROLINE--TRNA LIGASE; 1.
DR PANTHER; PTHR43382; PROLYL-TRNA SYNTHETASE; 1.
DR Pfam; PF03129; HGTP_anticodon; 1.
DR Pfam; PF09180; ProRS-C_1; 1.
DR Pfam; PF00587; tRNA-synt_2b; 1.
DR SMART; SM00946; ProRS-C_1; 1.
DR SUPFAM; SSF64586; C-terminal domain of ProRS; 1.
DR SUPFAM; SSF52954; Class II aaRS ABD-related; 1.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_01571};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01571}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01571};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01571};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01571};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_01571}; Reference proteome {ECO:0000313|Proteomes:UP000033054}.
FT DOMAIN 27..294
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 490 AA; 55613 MW; B24000825825D329 CRC64;
MAKALPSRSE NYSEWYNELI KKADLAENSA VRGCMVIKPY GFAIWEKMQR ALDDMFKETG
HQNAYFPLFI PKSFLSKEAS HVEGFAKECA VVTHYRLKNA EDGSGVIVDP EAKLEEELIV
RPTSETVIWS TYKNWIQSYR DLPLLINQWA NVVRWEMRTR IFLRTTEFLW QEGHTAHATS
EEAQFETRQM LDIYAQFAEE WMALPVIKGT KTANERFAGA DDTLCIEAMM QDGKALQAGT
SHFLGQNFAK AFEVQFLNKQ NQLDYVWGTS WGVSTRLMGA LIMAHSDDDG LVLPPKLAPI
QVVIVPIYRS EEQLELLSAK IKPLVQELKK AGISVKYDDS DANKPGWKFA EYELRGVPVR
LAMGGRDLEN GTVEVARRDL KTKETVPFDG LTEHIKNLLE SIQETIYAKA KAFRQENTFT
VDTFDQFQEQ LEKGGFILAH WDGTSETEEA IKEATKATIR CIPFDQVAEE GVDVFSGKPS
TGRVVFARAY
//
