ID A0A1X1T7P1_9MYCO Unreviewed; 135 AA.
AC A0A1X1T7P1;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=peptide-methionine (R)-S-oxide reductase {ECO:0000256|ARBA:ARBA00012499};
DE EC=1.8.4.12 {ECO:0000256|ARBA:ARBA00012499};
GN Name=msrB {ECO:0000313|EMBL:BBZ07397.1};
GN ORFNames=AWC01_10975 {ECO:0000313|EMBL:ORV40572.1}, MDOR_15660
GN {ECO:0000313|EMBL:BBZ07397.1};
OS Mycolicibacterium doricum.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=126673 {ECO:0000313|EMBL:ORV40572.1, ECO:0000313|Proteomes:UP000193564};
RN [1] {ECO:0000313|EMBL:ORV40572.1, ECO:0000313|Proteomes:UP000193564}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44339 {ECO:0000313|EMBL:ORV40572.1,
RC ECO:0000313|Proteomes:UP000193564};
RA Tarcisio F., Conor M., Antonella G., Elisabetta G., Giulia F.S., Sara T.,
RA Anna F., Clotilde B., Roberto B., Veronica D.S., Fabio R., Monica P.,
RA Olivier J., Enrico T., Nicola S.;
RT "The new phylogeny of the genus Mycobacterium.";
RL Submitted (JAN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:BBZ07397.1, ECO:0000313|Proteomes:UP000467201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 12405 {ECO:0000313|EMBL:BBZ07397.1,
RC ECO:0000313|Proteomes:UP000467201};
RX PubMed=31287781;
RA Matsumoto Y., Kinjo T., Motooka D., Nabeya D., Jung N., Uechi K., Horii T.,
RA Iida T., Fujita J., Nakamura S.;
RT "Comprehensive subspecies identification of 175 nontuberculous mycobacteria
RT species based on 7547 genomic profiles.";
RL Emerg. Microbes Infect. 8:1043-1053(2019).
RN [3] {ECO:0000313|EMBL:BBZ07397.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=JCM 12405 {ECO:0000313|EMBL:BBZ07397.1};
RA Matsumoto Y., Motooka D., Nakamura S.;
RL Submitted (FEB-2020) to the EMBL/GenBank/DDBJ databases.
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};
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DR EMBL; AP022605; BBZ07397.1; -; Genomic_DNA.
DR EMBL; LQOS01000029; ORV40572.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X1T7P1; -.
DR STRING; 126673.AWC01_10975; -.
DR KEGG; mdr:MDOR_15660; -.
DR OrthoDB; 9785497at2; -.
DR Proteomes; UP000193564; Unassembled WGS sequence.
DR Proteomes; UP000467201; Chromosome.
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 4: Predicted;
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000193564}.
FT DOMAIN 10..134
FT /note="MsrB"
FT /evidence="ECO:0000259|PROSITE:PS51790"
SQ SEQUENCE 135 AA; 15261 MW; 0C058064BFE5D48E CRC64;
MTAPKVQLTD DEWRRKLTPE EFAVLRRAGT ERPFTGEYTD TKTEGVYQCR ACGAELFRST
EKFESHCGWP SFFDPADSDA VILRPDDSLG MRRVEVVCAN CHSHLGHVFE GEGYPTPTDQ
RYCINSISLR LVPTG
//
