ID X4ZML6_9BACL Unreviewed; 482 AA.
AC X4ZML6;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 27-MAR-2024, entry version 35.
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=PSAB_14605 {ECO:0000313|EMBL:AHV97830.1};
OS Paenibacillus sabinae T27.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1268072 {ECO:0000313|EMBL:AHV97830.1, ECO:0000313|Proteomes:UP000019772};
RN [1] {ECO:0000313|EMBL:AHV97830.1, ECO:0000313|Proteomes:UP000019772}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T27 {ECO:0000313|EMBL:AHV97830.1,
RC ECO:0000313|Proteomes:UP000019772};
RX PubMed=24651173;
RA Xie J.B., Du Z., Bai L., Tian C., Zhang Y., Xie J.Y., Wang T., Liu X.,
RA Chen X., Cheng Q., Chen S., Li J.;
RT "Comparative Genomic Analysis of N2-Fixing and Non-N2-Fixing Paenibacillus
RT spp.: Organization, Evolution and Expression of the Nitrogen Fixation
RT Genes.";
RL PLoS Genet. 10:E1004231-E1004231(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}.
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; CP004078; AHV97830.1; -; Genomic_DNA.
DR RefSeq; WP_025335334.1; NZ_CP004078.1.
DR AlphaFoldDB; X4ZML6; -.
DR STRING; 1268072.PSAB_14605; -.
DR KEGG; psab:PSAB_14605; -.
DR PATRIC; fig|1268072.3.peg.3021; -.
DR eggNOG; COG0442; Bacteria.
DR HOGENOM; CLU_001882_4_2_9; -.
DR OrthoDB; 9809052at2; -.
DR Proteomes; UP000019772; 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: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 38..286
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 482 AA; 55443 MW; E2568C15244C45E6 CRC64;
MSKDKQFVTE ITPQGEDFSR WYIDVIKKAD LMDYSPVRGC IVFKPDGYEI WEHIQEEMNR
RFKETGHRNA YFPLFIPESF FQKEKEHVEG FNPELPWVTE AGGEKLEERL AIRPTSETMI
GHMYSKWIQS YRDLPVLINQ WANVVRWEKR TLPFLRTSEF LWQEGHTAHE NETEAREETM
QMLEVYRDFV EGYLAIPVIT GQKTPSERFA GAVDTYSIEA MMKDGRAVQA GTSHYLGTKF
AVAFDIQYLS RDNNLEYVHT TSWGTSTRMI GSMIMVHGDD RGLALPPKVA PTQVIMIPIG
PPKTREAVIA RTDELFKDLK TAGIRVRVDD RSDVTPGWKF NEYEMRGVPV RLELGPRDME
NGVCVLVSRI SGEKKIVQQD RLVEEVQAML EQVHNEMFER ALKFREEHFY SVETLDEMKA
AMEEKRGFAL AGWCGDDACE AQVKEETGAT SRNIPFEPGE TKTKCICCGE PAQHTVVFAK
AY
//
