ID A0A0B5DLK3_9ACTN Unreviewed; 466 AA.
AC A0A0B5DLK3;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 27-MAR-2024, entry version 44.
DE RecName: Full=Cysteine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_00041};
DE EC=6.1.1.16 {ECO:0000256|HAMAP-Rule:MF_00041};
DE AltName: Full=Cysteinyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00041};
DE Short=CysRS {ECO:0000256|HAMAP-Rule:MF_00041};
GN Name=cysS {ECO:0000256|HAMAP-Rule:MF_00041};
GN ORFNames=BJY54_003087 {ECO:0000313|EMBL:MBB4792475.1}, CP978_15945
GN {ECO:0000313|EMBL:QEV39850.1}, SNOD_15650
GN {ECO:0000313|EMBL:AJE41311.1};
OS Streptomyces nodosus.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=40318 {ECO:0000313|EMBL:AJE41311.1, ECO:0000313|Proteomes:UP000031526};
RN [1] {ECO:0000313|Proteomes:UP000031526}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14899 {ECO:0000313|Proteomes:UP000031526};
RA Sweeney P., Stephens N., Murphy C., Caffrey P.;
RT "Sequence of the Streptomyces nodosus genome.";
RL Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AJE41311.1, ECO:0000313|Proteomes:UP000031526}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14899 {ECO:0000313|EMBL:AJE41311.1,
RC ECO:0000313|Proteomes:UP000031526};
RX PubMed=26497174;
RA Sweeney P., Murphy C.D., Caffrey P.;
RT "Exploiting the genome sequence of Streptomyces nodosus for enhanced
RT antibiotic production.";
RL Appl. Microbiol. Biotechnol. 100:1285-1295(2016).
RN [3] {ECO:0000313|EMBL:QEV39850.1, ECO:0000313|Proteomes:UP000325763}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14899 {ECO:0000313|EMBL:QEV39850.1,
RC ECO:0000313|Proteomes:UP000325763};
RA Lee N., Cho B.-K.;
RT "Streptomyces genome completion.";
RL Submitted (SEP-2017) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:MBB4792475.1, ECO:0000313|Proteomes:UP000544950}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 40109 {ECO:0000313|EMBL:MBB4792475.1,
RC ECO:0000313|Proteomes:UP000544950};
RA Klenk H.-P.;
RT "Sequencing the genomes of 1000 actinobacteria strains.";
RL Submitted (AUG-2020) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-
CC Rule:MF_00041};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00041};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00041};
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245, ECO:0000256|HAMAP-
CC Rule:MF_00041}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00041}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00005594, ECO:0000256|HAMAP-Rule:MF_00041}.
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DR EMBL; CP009313; AJE41311.1; -; Genomic_DNA.
DR EMBL; JACHMR010000001; MBB4792475.1; -; Genomic_DNA.
DR EMBL; CP023747; QEV39850.1; -; Genomic_DNA.
DR RefSeq; WP_043441509.1; NZ_JACHMR010000001.1.
DR STRING; 40318.SNOD_15650; -.
DR KEGG; snq:CP978_15945; -.
DR HOGENOM; CLU_013528_0_1_11; -.
DR OrthoDB; 9815130at2; -.
DR Proteomes; UP000031526; Chromosome.
DR Proteomes; UP000325763; Chromosome.
DR Proteomes; UP000544950; 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: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; 1.20.120.1910; Cysteine-tRNA ligase, C-terminal anti-codon recognition domain; 1.
DR Gene3D; 3.40.50.620; HUPs; 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 NCBIfam; TIGR00435; cysS; 1.
DR PANTHER; PTHR10890:SF3; CYSTEINE--TRNA LIGASE, CYTOPLASMIC; 1.
DR PANTHER; PTHR10890; CYSTEINYL-TRNA SYNTHETASE; 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; Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases; 1.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_00041};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00041}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00041};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00041};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00041};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00041};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00041}; Reference proteome {ECO:0000313|Proteomes:UP000031526};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00041}.
FT DOMAIN 341..402
FT /note="Cysteinyl-tRNA synthetase class Ia DALR"
FT /evidence="ECO:0000259|SMART:SM00840"
FT REGION 160..180
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 446..466
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOTIF 31..41
FT /note="'HIGH' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT MOTIF 264..268
FT /note="'KMSKS' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT COMPBIAS 161..180
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 29
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 208
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 233
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 237
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 267
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
SQ SEQUENCE 466 AA; 52258 MW; E9EAF7F3D62F3800 CRC64;
MTIRLYDTSA RQIRDFAPLT PGCVSIYLCG ATVQAAPHIG HIRSGLNFDI LRRWFEYRGY
DVTFIRNVTD IDDKIIRKAH EQNRPWWAIG YENERAFNDA YHALGCLPPS YEPRATGHVP
EMIEMMRGLI ERGHAYEAEG NVYFDVRSLP GYLSLSRQDL DDLRQPSEEG ETGKRDPRDF
AMWKAAKPGE PSWETPWGRG RPGWHLECSA MAHKYLGSVF DIHGGGIDLI FPHHENEIAQ
AEGFGDEFAR YWLHNAWVTM SGEKMSKSLG NSVLVSEMVK RWRPIVLRYY LGTPHYRSMI
EYSEESLREA ESAFARIEGF VQRVVEKAGG VVEPADEVPP AFAEAMDDDL GVPQALAVVH
TTVRQGNSAL AADDKEAAVA RLAEVRAMLG VLGLDPLDAG WAGEGDQGED LHGVVDTLVR
MVLDQREAAR ARKDWATADA LRDQLNQSGL VIEDSPQGPR WTLGPR
//
