MSRA_SCHPO
ID MSRA_SCHPO Reviewed; 170 AA.
AC Q09859; Q9P7U9;
DT 01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT 14-AUG-2001, sequence version 2.
DT 25-MAY-2022, entry version 132.
DE RecName: Full=Probable peptide methionine sulfoxide reductase;
DE Short=Protein-methionine-S-oxide reductase;
DE EC=1.8.4.11;
DE AltName: Full=Peptide-methionine (S)-S-oxide reductase;
DE Short=Peptide Met(O) reductase;
GN Name=mxr1; ORFNames=SPAC29E6.05c, SPAC30.09c;
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).
RN [2]
RP SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].
RX PubMed=16823372; DOI=10.1038/nbt1222;
RA Matsuyama A., Arai R., Yashiroda Y., Shirai A., Kamata A., Sekido S.,
RA Kobayashi Y., Hashimoto A., Hamamoto M., Hiraoka Y., Horinouchi S.,
RA Yoshida M.;
RT "ORFeome cloning and global analysis of protein localization in the fission
RT yeast Schizosaccharomyces pombe.";
RL Nat. Biotechnol. 24:841-847(2006).
CC -!- FUNCTION: Has an important function as a repair enzyme for proteins
CC that have been inactivated by oxidation. Catalyzes the reversible
CC oxidation-reduction of methionine sulfoxide in proteins to methionine
CC (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-disulfide + H2O + L-methionyl-[protein] =
CC [thioredoxin]-dithiol + L-methionyl-(S)-S-oxide-[protein];
CC Xref=Rhea:RHEA:14217, Rhea:RHEA-COMP:10698, Rhea:RHEA-COMP:10700,
CC Rhea:RHEA-COMP:12313, Rhea:RHEA-COMP:12315, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:16044, ChEBI:CHEBI:29950, ChEBI:CHEBI:44120,
CC ChEBI:CHEBI:50058; EC=1.8.4.11;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-disulfide + H2O + L-methionine = [thioredoxin]-
CC dithiol + L-methionine (S)-S-oxide; Xref=Rhea:RHEA:19993, Rhea:RHEA-
CC COMP:10698, Rhea:RHEA-COMP:10700, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:29950, ChEBI:CHEBI:50058, ChEBI:CHEBI:57844,
CC ChEBI:CHEBI:58772; EC=1.8.4.11;
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:16823372}. Nucleus
CC {ECO:0000269|PubMed:16823372}.
CC -!- SIMILARITY: Belongs to the MsrA Met sulfoxide reductase family.
CC {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; Z66525; CAA91427.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CU329670; CAB66468.1; -; Genomic_DNA.
DR PIR; T38506; S62511.
DR PIR; T50215; T50215.
DR RefSeq; NP_594563.1; NM_001019992.2.
DR AlphaFoldDB; Q09859; -.
DR SMR; Q09859; -.
DR BioGRID; 278656; 5.
DR STRING; 4896.SPAC29E6.05c.1; -.
DR MaxQB; Q09859; -.
DR PaxDb; Q09859; -.
DR EnsemblFungi; SPAC29E6.05c.1; SPAC29E6.05c.1:pep; SPAC29E6.05c.
DR GeneID; 2542181; -.
DR KEGG; spo:SPAC29E6.05c; -.
DR PomBase; SPAC29E6.05c; mxr1.
DR VEuPathDB; FungiDB:SPAC29E6.05c; -.
DR eggNOG; KOG1635; Eukaryota.
DR HOGENOM; CLU_031040_10_2_1; -.
DR InParanoid; Q09859; -.
DR OMA; AGPFYYA; -.
DR PhylomeDB; Q09859; -.
DR PRO; PR:Q09859; -.
DR Proteomes; UP000002485; Chromosome I.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; HDA:PomBase.
DR GO; GO:0005634; C:nucleus; HDA:PomBase.
DR GO; GO:0036456; F:L-methionine-(S)-S-oxide reductase activity; IMP:PomBase.
DR GO; GO:0008113; F:peptide-methionine (S)-S-oxide reductase activity; ISO:PomBase.
DR GO; GO:0034599; P:cellular response to oxidative stress; IMP:PomBase.
DR GO; GO:1990355; P:L-methionine salvage from methionine sulphoxide; IMP:PomBase.
DR GO; GO:0030091; P:protein repair; ISM:PomBase.
DR Gene3D; 3.30.1060.10; -; 1.
DR HAMAP; MF_01401; MsrA; 1.
DR InterPro; IPR002569; Met_Sox_Rdtase_MsrA_dom.
DR InterPro; IPR036509; Met_Sox_Rdtase_MsrA_sf.
DR Pfam; PF01625; PMSR; 1.
DR SUPFAM; SSF55068; SSF55068; 1.
DR TIGRFAMs; TIGR00401; msrA; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Nucleus; Oxidoreductase; Reference proteome.
FT CHAIN 1..170
FT /note="Probable peptide methionine sulfoxide reductase"
FT /id="PRO_0000138631"
SQ SEQUENCE 170 AA; 19437 MW; C8803E052CD41EF2 CRC64;
MQIAIIAAGC FWGVQEVYLR KFIPAAAILK TSVGYTGGIT ADPTYKEVCT NTTNHAEALK
IEFDEKLTSY DKIIEFFFAM HDPTTSNQQG NDIGTQYRSA IFTTNPEQAT IAKRVMNEVQ
AKHYPNKKIV TQILPAGKWW DAEDYHQLYL EKNPDGYRCS SHFLRWNVFE
