ID A0A098SAE9_9BACT Unreviewed; 503 AA.
AC A0A098SAE9;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 27-MAR-2024, entry version 41.
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=IX84_08075 {ECO:0000313|EMBL:KGE88618.1};
OS Phaeodactylibacter xiamenensis.
OC Bacteria; Bacteroidota; Saprospiria; Saprospirales; Haliscomenobacteraceae;
OC Phaeodactylibacter.
OX NCBI_TaxID=1524460 {ECO:0000313|EMBL:KGE88618.1, ECO:0000313|Proteomes:UP000029736};
RN [1] {ECO:0000313|EMBL:KGE88618.1, ECO:0000313|Proteomes:UP000029736}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KD52 {ECO:0000313|EMBL:KGE88618.1,
RC ECO:0000313|Proteomes:UP000029736};
RX PubMed=25052393; DOI=10.1099/ijs.0.063909-0;
RA Chen Z.Jr., Lei X., Lai Q., Li Y., Zhang B., Zhang J., Zhang H., Yang L.,
RA Zheng W., Tian Y., Yu Z., Xu H.Jr., Zheng T.;
RT "Phaeodactylibacter xiamenensis gen. nov., sp. nov., a member of the family
RT Saprospiraceae isolated from the marine alga Phaeodactylum tricornutum.";
RL Int. J. Syst. Evol. Microbiol. 64:3496-3502(2014).
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}.
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:KGE88618.1}.
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DR EMBL; JPOS01000018; KGE88618.1; -; Genomic_DNA.
DR RefSeq; WP_044218325.1; NZ_JPOS01000018.1.
DR AlphaFoldDB; A0A098SAE9; -.
DR STRING; 1524460.IX84_08075; -.
DR OrthoDB; 9815130at2; -.
DR Proteomes; UP000029736; 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:UP000029736};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00041}.
FT DOMAIN 379..445
FT /note="Cysteinyl-tRNA synthetase class Ia DALR"
FT /evidence="ECO:0000259|SMART:SM00840"
FT MOTIF 33..43
FT /note="'HIGH' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT MOTIF 287..291
FT /note="'KMSKS' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 31
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 230
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 255
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 259
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
FT BINDING 290
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00041"
SQ SEQUENCE 503 AA; 56831 MW; A616FBE1876F66CA CRC64;
MENTLKIYNS LTRDKEVFTP LNEGRIGMYV CGPTVYSDVH LGNCRTFTSF DVIYRYLMYL
GYKVRYVRNI TDVGHLEGDS DEIGTEDKIS KKARLEELEP MEIAQKYTNG FHEMMRIFNT
LPPSIEPRAT GHIPEQIKMV QDIIDNGYGY ESNGSIYFDT LKFIEETKAY GKLSGRKIED
LMAESRDNLK NQSEKRHPAD FAIWMKAAPS HLMRWSSPWS VGFPGWHLEC SAMSTKYLGE
TFDIHGGGND LKFPHHENEI AQNMGSCNCS GARYWMHANM LLMNGRKMSK SDGNTITPVQ
LFTGNSPHIS KGYSPMVVKF FMLQSHYRST LDLTDEALQA AEKGYKRLME GNKLLQGMKH
PGNGKPGPLD EELNKLIDQV HAEMNDDFNT PKALAVLFEI VTKVNSLNAG HLQLTDLTDL
TLTRLQETFR GFVDEIFALE DEGLAGESNG DSPMDGLMDL IIDIRAEARA NKDWGTSDKI
RDVLQEVGIV LKDSKEGTSW TKA
//
