ID A0A484B9Y6_DRONA Unreviewed; 233 AA.
AC A0A484B9Y6;
DT 05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT 05-JUN-2019, sequence version 1.
DT 27-MAR-2024, entry version 14.
DE RecName: Full=Peptide-methionine (R)-S-oxide reductase {ECO:0000256|ARBA:ARBA00012499, ECO:0000256|RuleBase:RU365044};
DE EC=1.8.4.12 {ECO:0000256|ARBA:ARBA00012499, ECO:0000256|RuleBase:RU365044};
GN ORFNames=AWZ03_007825 {ECO:0000313|EMBL:TDG45687.1};
OS Drosophila navojoa (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila.
OX NCBI_TaxID=7232 {ECO:0000313|EMBL:TDG45687.1, ECO:0000313|Proteomes:UP000295192};
RN [1] {ECO:0000313|EMBL:TDG45687.1, ECO:0000313|Proteomes:UP000295192}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Navoj_Jal97 {ECO:0000313|EMBL:TDG45687.1};
RC TISSUE=Whole organism {ECO:0000313|EMBL:TDG45687.1};
RX PubMed=30423125; DOI=.1093/jhered/esy059;
RA Vanderlinde T., Dupim E.G., Nazario-Yepiz N.O., Carvalho A.B.;
RT "An Improved Genome Assembly for Drosophila navojoa, the Basal Species in
RT the mojavensis Cluster.";
RL J. Hered. 110:118-123(2019).
CC -!- FUNCTION: Methionine-sulfoxide reductase that specifically reduces
CC methionine (R)-sulfoxide back to methionine. While in many cases
CC methionine oxidation is the result of random oxidation following
CC oxidative stress, methionine oxidation is also a post-translational
CC modification that takes place on specific residues.
CC {ECO:0000256|RuleBase:RU365044}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-disulfide + H2O + L-methionyl-[protein] =
CC [thioredoxin]-dithiol + L-methionyl-(R)-S-oxide-[protein];
CC Xref=Rhea:RHEA:24164, Rhea:RHEA-COMP:10698, Rhea:RHEA-COMP:10700,
CC Rhea:RHEA-COMP:12313, Rhea:RHEA-COMP:12314, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:16044, ChEBI:CHEBI:29950, ChEBI:CHEBI:45764,
CC ChEBI:CHEBI:50058; EC=1.8.4.12;
CC Evidence={ECO:0000256|ARBA:ARBA00001795,
CC ECO:0000256|RuleBase:RU365044};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|RuleBase:RU365044};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|RuleBase:RU365044};
CC -!- SIMILARITY: Belongs to the MsrB Met sulfoxide reductase family.
CC {ECO:0000256|ARBA:ARBA00007174, ECO:0000256|RuleBase:RU365044}.
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:TDG45687.1}.
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DR EMBL; LSRL02000072; TDG45687.1; -; Genomic_DNA.
DR RefSeq; XP_017955730.1; XM_018100241.1.
DR AlphaFoldDB; A0A484B9Y6; -.
DR STRING; 7232.A0A484B9Y6; -.
DR GeneID; 108650902; -.
DR OMA; LAIPRFF; -.
DR OrthoDB; 1074224at2759; -.
DR Proteomes; UP000295192; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0033743; F:peptide-methionine (R)-S-oxide reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0030091; P:protein repair; IEA:InterPro.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR Gene3D; 2.170.150.20; Peptide methionine sulfoxide reductase; 1.
DR InterPro; IPR028427; Met_Sox_Rdtase_MsrB.
DR InterPro; IPR002579; Met_Sox_Rdtase_MsrB_dom.
DR InterPro; IPR011057; Mss4-like_sf.
DR NCBIfam; TIGR00357; peptide-methionine (R)-S-oxide reductase MsrB; 1.
DR PANTHER; PTHR10173; METHIONINE SULFOXIDE REDUCTASE; 1.
DR PANTHER; PTHR10173:SF52; METHIONINE-R-SULFOXIDE REDUCTASE B3; 1.
DR Pfam; PF01641; SelR; 1.
DR SUPFAM; SSF51316; Mss4-like; 1.
DR PROSITE; PS51790; MSRB; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|RuleBase:RU365044};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU365044};
KW Reference proteome {ECO:0000313|Proteomes:UP000295192};
KW Zinc {ECO:0000256|RuleBase:RU365044}.
FT DOMAIN 87..210
FT /note="MsrB"
FT /evidence="ECO:0000259|PROSITE:PS51790"
FT REGION 49..82
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 49..80
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 233 AA; 26112 MW; BC8B4858159E1F90 CRC64;
MFSLSRYAPW ARNFALIASK QHRYNLNHLK SGVVAVSALP YVRAFADSRQ SSNSNGEGNG
NANNKNTNSN TFQANMENKS EKITVNKEEL RKRLTPLQYQ VTQEAGTERP FTGCYNKHYE
KGVYRCIVCH QDLFSSDTKY DSGCGWPAFN DVLDKGKVTL HRDASIPERI RTEVRCARCN
AHMGHVFEDG PKPTRKRYCI NSASIEFVQS EPNSLTATSA QALSPQGTPI AQQ
//
