SYSC_SCHPO
ID SYSC_SCHPO Reviewed; 450 AA.
AC O14018;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1998, sequence version 1.
DT 03-AUG-2022, entry version 141.
DE RecName: Full=Serine--tRNA ligase, cytoplasmic;
DE EC=6.1.1.11;
DE AltName: Full=Seryl-tRNA synthetase;
DE Short=SerRS;
DE AltName: Full=Seryl-tRNA(Ser/Sec) synthetase;
GN ORFNames=SPAC29A4.15;
OS Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina;
OC Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae;
OC Schizosaccharomyces.
OX NCBI_TaxID=284812;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=972 / ATCC 24843;
RX PubMed=11859360; DOI=10.1038/nature724;
RA Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A.,
RA Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S.,
RA Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M.,
RA Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S.,
RA Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S.,
RA Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D.,
RA Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P.,
RA Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K.,
RA O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M.,
RA Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N.,
RA Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A.,
RA Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R.,
RA Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M.,
RA Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A.,
RA Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A.,
RA Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H.,
RA Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S.,
RA Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C.,
RA Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A.,
RA Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M.,
RA del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S.,
RA Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R.,
RA Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G.,
RA Nurse P.;
RT "The genome sequence of Schizosaccharomyces pombe.";
RL Nature 415:871-880(2002).
CC -!- FUNCTION: Catalyzes the attachment of serine to tRNA(Ser). Is also able
CC to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L-
CC seryl-tRNA(Sec), which will be further converted into selenocysteinyl-
CC tRNA(Sec) (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-serine + tRNA(Ser) = AMP + diphosphate + H(+) + L-
CC seryl-tRNA(Ser); Xref=Rhea:RHEA:12292, Rhea:RHEA-COMP:9669,
CC Rhea:RHEA-COMP:9703, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:33384, ChEBI:CHEBI:78442,
CC ChEBI:CHEBI:78533, ChEBI:CHEBI:456215; EC=6.1.1.11;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-serine + tRNA(Sec) = AMP + diphosphate + H(+) + L-
CC seryl-tRNA(Sec); Xref=Rhea:RHEA:42580, Rhea:RHEA-COMP:9742,
CC Rhea:RHEA-COMP:10128, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:33384, ChEBI:CHEBI:78442,
CC ChEBI:CHEBI:78533, ChEBI:CHEBI:456215; EC=6.1.1.11;
CC -!- PATHWAY: Aminoacyl-tRNA biosynthesis; selenocysteinyl-tRNA(Sec)
CC biosynthesis; L-seryl-tRNA(Sec) from L-serine and tRNA(Sec): step 1/1.
CC -!- SUBUNIT: Homodimer. The tRNA molecule binds across the dimer (By
CC similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- DOMAIN: Consists of two distinct domains, a catalytic core and a N-
CC terminal extension that is involved in tRNA binding. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC Type-1 seryl-tRNA synthetase subfamily. {ECO:0000305}.
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DR EMBL; CU329670; CAB10149.1; -; Genomic_DNA.
DR PIR; T38474; T38474.
DR RefSeq; NP_594867.1; NM_001020296.2.
DR AlphaFoldDB; O14018; -.
DR SMR; O14018; -.
DR BioGRID; 278639; 6.
DR STRING; 4896.SPAC29A4.15.1; -.
DR iPTMnet; O14018; -.
DR MaxQB; O14018; -.
DR PaxDb; O14018; -.
DR PRIDE; O14018; -.
DR EnsemblFungi; SPAC29A4.15.1; SPAC29A4.15.1:pep; SPAC29A4.15.
DR GeneID; 2542163; -.
DR KEGG; spo:SPAC29A4.15; -.
DR PomBase; SPAC29A4.15; -.
DR VEuPathDB; FungiDB:SPAC29A4.15; -.
DR eggNOG; KOG2509; Eukaryota.
DR HOGENOM; CLU_023797_0_1_1; -.
DR InParanoid; O14018; -.
DR OMA; SPCFRRE; -.
DR PhylomeDB; O14018; -.
DR UniPathway; UPA00906; UER00895.
DR PRO; PR:O14018; -.
DR Proteomes; UP000002485; Chromosome I.
DR GO; GO:0005829; C:cytosol; HDA:PomBase.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004828; F:serine-tRNA ligase activity; ISS:PomBase.
DR GO; GO:0000049; F:tRNA binding; IBA:GO_Central.
DR GO; GO:0002181; P:cytoplasmic translation; NAS:PomBase.
DR GO; GO:0097056; P:selenocysteinyl-tRNA(Sec) biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006434; P:seryl-tRNA aminoacylation; ISS:PomBase.
DR CDD; cd00770; SerRS_core; 1.
DR Gene3D; 1.10.287.40; -; 1.
DR Gene3D; 3.30.930.10; -; 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; IPR002317; Ser-tRNA-ligase_type_1.
DR InterPro; IPR015866; Ser-tRNA-synth_1_N.
DR InterPro; IPR042103; SerRS_1_N_sf.
DR InterPro; IPR033729; SerRS_core.
DR InterPro; IPR010978; tRNA-bd_arm.
DR PANTHER; PTHR11778; PTHR11778; 1.
DR Pfam; PF02403; Seryl_tRNA_N; 1.
DR Pfam; PF00587; tRNA-synt_2b; 1.
DR PIRSF; PIRSF001529; Ser-tRNA-synth_IIa; 1.
DR PRINTS; PR00981; TRNASYNTHSER.
DR SUPFAM; SSF46589; SSF46589; 1.
DR SUPFAM; SSF55681; SSF55681; 1.
DR TIGRFAMs; TIGR00414; serS; 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; Reference proteome.
FT CHAIN 1..450
FT /note="Serine--tRNA ligase, cytoplasmic"
FT /id="PRO_0000122198"
FT BINDING 238..240
FT /ligand="L-serine"
FT /ligand_id="ChEBI:CHEBI:33384"
FT /evidence="ECO:0000250"
FT BINDING 271..273
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 287
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 294
FT /ligand="L-serine"
FT /ligand_id="ChEBI:CHEBI:33384"
FT /evidence="ECO:0000250"
FT BINDING 358..361
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 396
FT /ligand="L-serine"
FT /ligand_id="ChEBI:CHEBI:33384"
FT /evidence="ECO:0000250"
SQ SEQUENCE 450 AA; 51643 MW; 052DE1D4DF7EA646 CRC64;
MLDINLFQVE KGGNPEIIRE SQRKRGADVG VVDKVIEMYK EWVSLRFELD NTNKSINRVQ
KEIGLKMKAK EDASELLEEK NSLTERKKNL IEQETAKNKE MLNVVSSIGN IVHDSVPVSM
DEDNNEIIRK WAPEGVTVEK KNCLSHHEVL TRLDGYDPER GVKVSGHRGY FLRQYGVFFN
LALIQYGLDF LEKRGYIALQ APTMLNKDVM AKTAQLEQFD EELYKVIDGD EERYLIATSE
QPISAYHSGE WFEKPSEQLP LKYAGYSTCY RREAGSHGRD AWGIFRVHAF EKIEQFVLTD
PEKSWEAFTE MINHAEDFYK SLELPYRIVA IVSGALNNAA AKKYDLEAWF PFQGEYKELV
SCSNCTDYQS RNLEIRCGVK KMGDREKKYV HCLNSTLCAT ERALCCILEN YQTPDGVNVP
KVLQPYMGGK TFLPFTKELP KNSTSKKGKN
