SYP2_BACAH
ID SYP2_BACAH Reviewed; 476 AA.
AC A0R9A0;
DT 29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 29-MAY-2007, sequence version 2.
DT 25-MAY-2022, entry version 86.
DE RecName: Full=Proline--tRNA ligase 2 {ECO:0000255|HAMAP-Rule:MF_01571};
DE EC=6.1.1.15 {ECO:0000255|HAMAP-Rule:MF_01571};
DE AltName: Full=Prolyl-tRNA synthetase 2 {ECO:0000255|HAMAP-Rule:MF_01571};
DE Short=ProRS 2 {ECO:0000255|HAMAP-Rule:MF_01571};
GN Name=proS2 {ECO:0000255|HAMAP-Rule:MF_01571}; OrderedLocusNames=BALH_0396;
OS Bacillus thuringiensis (strain Al Hakam).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=412694;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Al Hakam;
RX PubMed=17337577; DOI=10.1128/jb.00241-07;
RA Challacombe J.F., Altherr M.R., Xie G., Bhotika S.S., Brown N., Bruce D.,
RA Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C.,
RA Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A.,
RA Green L.D., Han C.S., Hill K.K., Hitchcock P., Jackson P.J., Keim P.,
RA Kewalramani A.R., Longmire J., Lucas S., Malfatti S., Martinez D.,
RA McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C.,
RA Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P.,
RA Robinson D.L., Saunders E., Tapia R., Tesmer J.G., Thayer N.,
RA Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Gilna P., Brettin T.S.;
RT "The complete genome sequence of Bacillus thuringiensis Al Hakam.";
RL J. Bacteriol. 189:3680-3681(2007).
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_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:0000255|HAMAP-Rule:MF_01571};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01571}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|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:0000255|HAMAP-Rule:MF_01571}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC ProS type 3 subfamily. {ECO:0000255|HAMAP-Rule:MF_01571}.
CC -!- SEQUENCE CAUTION:
CC Sequence=ABK83793.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; CP000485; ABK83793.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_001040965.1; NC_008600.1.
DR AlphaFoldDB; A0R9A0; -.
DR SMR; A0R9A0; -.
DR EnsemblBacteria; ABK83793; ABK83793; BALH_0396.
DR KEGG; btl:BALH_0396; -.
DR HOGENOM; CLU_001882_4_2_9; -.
DR Proteomes; UP000000761; 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; cd00778; ProRS_core_arch_euk; 1.
DR Gene3D; 3.30.110.30; -; 1.
DR Gene3D; 3.30.930.10; -; 1.
DR Gene3D; 3.40.50.800; -; 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 PANTHER; PTHR43382; PTHR43382; 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; SSF55681; SSF55681; 1.
DR SUPFAM; SSF64586; SSF64586; 1.
DR TIGRFAMs; TIGR00408; proS_fam_I; 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.
FT CHAIN 1..476
FT /note="Proline--tRNA ligase 2"
FT /id="PRO_0000288403"
SQ SEQUENCE 476 AA; 54685 MW; 2101D7771E3E1A1F CRC64;
MAKEQVQAIT KMEEDFAQWY TDIVKKAELV DYSSVKGCMI LRPYGYALWE NMQKVMDEKL
KATSHENVYM PMFIPESLLQ KEKDHVEGFA PEVAWVTHGG DEKLAERLCV RPTSETLFCE
HFSKIVQSYN DLPKLYNQWC SVVRWEKTTR PFLRTTEFLW QEGHTIHETA EESQAETLNI
LNLYASFCED YLAIPVIKGQ KTEKEKFAGA KATYTIESLM HDGKALQTGT SHNFGTNFSE
AFDIKFLDRN GKWQYVHQTS WGVSTRMIGG LIMVHSDNNG LVMPPKVAPV QVVIVPIAQH
KEGVLAKATE LQGHIQKVAR VKIDASNKTP GWKFNEYEMK GIPIRLEVGP KDIEKNQVVL
VRRDTKEKEF ISMDQLEERI PALLEEIHNS LFNKAKVFRD ENTYSVTSFE EMKKVADEKQ
GFIKAMWCGE LACEEKLKEE VGVSSRCMPF EQEHLAEECV CCGKEAKQMV YWGKAY
