ID W0U2W8_9FIRM Unreviewed; 480 AA.
AC W0U2W8;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 27-MAR-2024, entry version 41.
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 ECO:0000313|EMBL:CCO04103.1};
GN ORFNames=RBI_I00375 {ECO:0000313|EMBL:CCO04103.1};
OS Ruminococcus bicirculans (ex Wegman et al. 2014).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Oscillospiraceae;
OC Ruminococcus.
OX NCBI_TaxID=1160721 {ECO:0000313|EMBL:CCO04103.1, ECO:0000313|Proteomes:UP000027600};
RN [1] {ECO:0000313|EMBL:CCO04103.1, ECO:0000313|Proteomes:UP000027600}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=80/3 {ECO:0000313|EMBL:CCO04103.1};
RX PubMed=23919528; DOI=10.1111/1462-2920.12217;
RA Wegmann U., Louis P., Goesmann A., Henrissat B., Duncan S.H., Flint H.J.;
RT "Complete genome of a new Firmicutes species belonging to the dominant
RT human colonic microbiota ('Ruminococcus bicirculans') reveals two
RT chromosomes and a selective capacity to utilize plant glucans.";
RL Environ. Microbiol. 16:2879-2890(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|ARBA:ARBA00000857,
CC 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}.
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DR EMBL; HF545616; CCO04103.1; -; Genomic_DNA.
DR RefSeq; WP_038670602.1; NZ_RQCZ01000020.1.
DR AlphaFoldDB; W0U2W8; -.
DR STRING; 1160721.RBI_I00375; -.
DR GeneID; 41518461; -.
DR KEGG; rus:RBI_I00375; -.
DR eggNOG; COG0441; Bacteria.
DR HOGENOM; CLU_001882_4_2_9; -.
DR OrthoDB; 9809052at2; -.
DR Proteomes; UP000027600; Chromosome I.
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:0016740; F:transferase activity; IEA:UniProt.
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; IPR002316; Pro-tRNA-ligase_IIa.
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 PRINTS; PR01046; TRNASYNTHPRO.
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};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, 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}.
FT DOMAIN 44..286
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 480 AA; 54512 MW; 296E17551F33E1E2 CRC64;
MAKDKKMVDA ITSMDEDFAK WYTDICMKAE LVSYTSVKGC MVIRPYGYAI WENIQHILDT
KFKELGHENV CMPMFIPESL LQKEKDHVEG FAPEVAWVTY GGSEKLEDRL CVRPTSETLF
CEHYANIVHS YRDLPKLYNQ WVSVVRWEKT TRPFLRSREF LWQEGHTIHE TPEEAIEETE
RMLNVYADFC EQQLAMPVVK GRKTESDKFA GAEATYAIEA LMHDGKALQA GTSHYFGDGF
AKAFDITYTG RDNKLAHPFQ TSWGVTTRLI GAVIMTHGDD NGLVLPPAVA PVQVVIVPIA
QHKEGVLDKA NELYNTLKNA GIRVKLDDSE QSPGWKFAQY EMKGVPVRLE IGPKDIENDQ
CVLVTRHNRE KVFCKLGELV ETVNERLQAV HDGLYAKALE NRERRTYVCK TLDEITKALE
EKGDGFVKAM WCGDEACEDK VKELTGVGSR CIPFEQEEIA DTCVCCGKPA KHMVLWGKAY
//
