ID A0A179DNW4_9SPHI Unreviewed; 490 AA.
AC A0A179DNW4;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 27-MAR-2024, entry version 26.
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=A5893_03610 {ECO:0000313|EMBL:OAQ42213.1};
OS Pedobacter psychrophilus.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Pedobacter.
OX NCBI_TaxID=1826909 {ECO:0000313|EMBL:OAQ42213.1, ECO:0000313|Proteomes:UP000078459};
RN [1] {ECO:0000313|EMBL:OAQ42213.1, ECO:0000313|Proteomes:UP000078459}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCM 8644 {ECO:0000313|EMBL:OAQ42213.1,
RC ECO:0000313|Proteomes:UP000078459};
RA Evans L.H., Alamgir A., Owens N., Weber N.D., Virtaneva K., Barbian K.,
RA Babar A., Rosenke K.;
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OAQ42213.1, ECO:0000313|Proteomes:UP000078459}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCM 8644 {ECO:0000313|EMBL:OAQ42213.1,
RC ECO:0000313|Proteomes:UP000078459};
RA Svec P.;
RT "Pedobacter psychrophilus sp. nov., isolated from Antarctic fragmentary
RT rock.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
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 -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OAQ42213.1}.
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DR EMBL; LWHJ01000011; OAQ42213.1; -; Genomic_DNA.
DR RefSeq; WP_068821243.1; NZ_LWHJ01000011.1.
DR AlphaFoldDB; A0A179DNW4; -.
DR STRING; 1826909.A5893_03610; -.
DR OrthoDB; 9809052at2; -.
DR Proteomes; UP000078459; 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: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:UP000078459}.
FT DOMAIN 27..293
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 490 AA; 55739 MW; 832BBF61C6A5CF87 CRC64;
MSKGLTSRSE DYSQWYNELV TKADLAEHSS VRGCMVIKPY GYSIWEKIQA VLDQKFKDTG
HSNAYFPLFI PKSFFTKEAS HVEGFATECA VVTHYRLKND GNGNIIVDED AKLEEELIVR
PTSETIIWNT YKGWIQSYRD LPILVNQWAN VVRWEMRTRL FLRTTEFLWQ EGHTAHATSE
EAQAETAQML DVYADFAENW MAMPVVKGKK TANERFAGAL DTLCIEALMQ DGKALQAGTS
HFLGQNFAKA FDVKFANKEG KLEYVWATSW GVSTRLMGAL IMAHSDDQGL VLPPKLAPIQ
VVIVPIYKSD EEFAKISEQV EIITKALKVK GISFKYDNRD TQRPGFKFAE YELKGVPVRL
AFGGRDLENN TIEMARRDTR TKETVSRDGI ADVIEKLLED IQQNIYKKSF DFRTEKTTKV
NSYDEFKKVL EEKGGFISAH WDGTPETESK IKEETKATIR CIPLNNVQEE GICMVTGKPS
SQRVLFALAY
//
