SYC_COREF
ID SYC_COREF Reviewed; 459 AA.
AC Q8FMI8;
DT 30-APR-2003, integrated into UniProtKB/Swiss-Prot.
DT 30-APR-2003, sequence version 2.
DT 03-AUG-2022, entry version 106.
DE RecName: Full=Cysteine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00041};
DE EC=6.1.1.16 {ECO:0000255|HAMAP-Rule:MF_00041};
DE AltName: Full=Cysteinyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00041};
DE Short=CysRS {ECO:0000255|HAMAP-Rule:MF_00041};
GN Name=cysS {ECO:0000255|HAMAP-Rule:MF_00041}; Synonyms=cysS1;
GN OrderedLocusNames=CE2516;
OS Corynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189
OS / NBRC 100395).
OC Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC Corynebacterium.
OX NCBI_TaxID=196164;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395;
RX PubMed=12840036; DOI=10.1101/gr.1285603;
RA Nishio Y., Nakamura Y., Kawarabayasi Y., Usuda Y., Kimura E., Sugimoto S.,
RA Matsui K., Yamagishi A., Kikuchi H., Ikeo K., Gojobori T.;
RT "Comparative complete genome sequence analysis of the amino acid
RT replacements responsible for the thermostability of Corynebacterium
RT efficiens.";
RL Genome Res. 13:1572-1579(2003).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-cysteine + tRNA(Cys) = AMP + diphosphate + L-
CC cysteinyl-tRNA(Cys); Xref=Rhea:RHEA:17773, Rhea:RHEA-COMP:9661,
CC Rhea:RHEA-COMP:9679, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:35235, ChEBI:CHEBI:78442, ChEBI:CHEBI:78517,
CC ChEBI:CHEBI:456215; EC=6.1.1.16; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00041};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00041};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00041};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00041}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00041}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000255|HAMAP-Rule:MF_00041}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAC19326.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; BA000035; BAC19326.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_035109344.1; NZ_GG700685.1.
DR AlphaFoldDB; Q8FMI8; -.
DR SMR; Q8FMI8; -.
DR STRING; 196164.23494359; -.
DR EnsemblBacteria; BAC19326; BAC19326; BAC19326.
DR KEGG; cef:CE2516; -.
DR eggNOG; COG0215; Bacteria.
DR HOGENOM; CLU_013528_0_1_11; -.
DR OrthoDB; 952207at2; -.
DR Proteomes; UP000001409; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004817; F:cysteine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006423; P:cysteinyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00672; CysRS_core; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR HAMAP; MF_00041; Cys_tRNA_synth; 1.
DR InterPro; IPR015803; Cys-tRNA-ligase.
DR InterPro; IPR015273; Cys-tRNA-synt_Ia_DALR.
DR InterPro; IPR024909; Cys-tRNA/MSH_ligase.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR032678; tRNA-synt_1_cat_dom.
DR InterPro; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR PANTHER; PTHR10890; PTHR10890; 1.
DR Pfam; PF09190; DALR_2; 1.
DR Pfam; PF01406; tRNA-synt_1e; 1.
DR PRINTS; PR00983; TRNASYNTHCYS.
DR SMART; SM00840; DALR_2; 1.
DR SUPFAM; SSF47323; SSF47323; 1.
DR TIGRFAMs; TIGR00435; cysS; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase; Metal-binding;
KW Nucleotide-binding; Protein biosynthesis; Reference proteome; Zinc.
FT CHAIN 1..459
FT /note="Cysteine--tRNA ligase"
FT /id="PRO_0000159386"
FT MOTIF 31..41
FT /note="'HIGH' region"
FT MOTIF 268..272
FT /note="'KMSKS' region"
FT BINDING 29
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 212
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 237
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 241
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 271
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
SQ SEQUENCE 459 AA; 50836 MW; 145FA78B3DED589C CRC64;
MTLRIFDTAT RTLREFIPLK PGHASVYLCG ATPQAQPHIG HVRSGVAFDI LRRWLLAKGL
DVAFVRNVTD IDDKILTKAA EHGRPWWEWV STYEREFTWA YNTLGVLPPS VEPRATGHVT
QMVQYMQRLI DNGFAYEVNG SVYFDVTAWV AAEGSDYGSL SGNRVEDMEQ GETDNFGKRG
PQDFALWKAA KPGEPSWPTP WGEGRPGWHL ECSAMATYYL GAEFDIHCGG LDLQFPHHEN
EIAQAHAAGD GFARYWMHNH WVTMAGEKMS KSLGNVLSVP NMLEKVRPVE LRYYLGSAHY
RSVLEYSEGA LTEAAAGYRR IEAFVDRVGE VEVGTWTAGF EAAMDEDLAV PKALAEIHNA
VREGNSALAA GEMEKARELA GAVRAMTGVL GFDPVEWGTQ TDDSAAHEAL EVLVHAELER
RATARAEKDW AVADEVRDRL AAAGIEVVDT ADGVSWKLQ
