ID   MPRA_MYCS2              Reviewed;         230 AA.
AC   A0R3I8; I7G7T7;
DT   23-OCT-2007, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   25-MAY-2022, entry version 99.
DE   RecName: Full=Response regulator MprA;
DE   AltName: Full=Mycobacterial persistence regulator A;
GN   Name=mprA; OrderedLocusNames=MSMEG_5488, MSMEI_5336;
OS   Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium
OS   smegmatis).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycolicibacterium.
OX   NCBI_TaxID=246196;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700084 / mc(2)155;
RA   Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C.,
RA   Fraser C.M.;
RL   Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700084 / mc(2)155;
RX   PubMed=17295914; DOI=10.1186/gb-2007-8-2-r20;
RA   Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C.,
RA   Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.;
RT   "Interrupted coding sequences in Mycobacterium smegmatis: authentic
RT   mutations or sequencing errors?";
RL   Genome Biol. 8:R20.1-R20.9(2007).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND IDENTIFICATION BY MASS
RP   SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=ATCC 700084 / mc(2)155;
RX   PubMed=18955433; DOI=10.1101/gr.081901.108;
RA   Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M.,
RA   Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.;
RT   "Ortho-proteogenomics: multiple proteomes investigation through orthology
RT   and a new MS-based protocol.";
RL   Genome Res. 19:128-135(2009).
CC   -!- FUNCTION: Member of the two-component regulatory system MprB/MprA which
CC       contributes to maintaining a balance among several systems involved in
CC       stress resistance and is required for establishment and maintenance of
CC       persistent infection in the host. Functions as a transcriptional
CC       regulator that recognizes a 19-bp nucleotide motif comprizing two
CC       loosely conserved 8-bp direct DNA-binding motif repeats separated by a
CC       3-bp spacer region (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- PTM: Phosphorylated and dephosphorylated by MprB. {ECO:0000250}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AFP41777.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; CP000480; ABK75202.1; -; Genomic_DNA.
DR   EMBL; CP001663; AFP41777.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; YP_889726.1; NC_008596.1.
DR   AlphaFoldDB; A0R3I8; -.
DR   SMR; A0R3I8; -.
DR   STRING; 246196.MSMEI_5336; -.
DR   PRIDE; A0R3I8; -.
DR   EnsemblBacteria; ABK75202; ABK75202; MSMEG_5488.
DR   EnsemblBacteria; AFP41777; AFP41777; MSMEI_5336.
DR   KEGG; msg:MSMEI_5336; -.
DR   KEGG; msm:MSMEG_5488; -.
DR   PATRIC; fig|246196.19.peg.5348; -.
DR   eggNOG; COG0745; Bacteria.
DR   OMA; NYEFFGD; -.
DR   Proteomes; UP000000757; Chromosome.
DR   Proteomes; UP000006158; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0000160; P:phosphorelay signal transduction system; IEA:UniProtKB-KW.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   CDD; cd00383; trans_reg_C; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR011006; CheY-like_superfamily.
DR   InterPro; IPR001867; OmpR/PhoB-type_DNA-bd.
DR   InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR   InterPro; IPR039420; WalR-like.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   PANTHER; PTHR48111; PTHR48111; 1.
DR   Pfam; PF00072; Response_reg; 1.
DR   Pfam; PF00486; Trans_reg_C; 1.
DR   SMART; SM00448; REC; 1.
DR   SMART; SM00862; Trans_reg_C; 1.
DR   SUPFAM; SSF52172; SSF52172; 1.
DR   PROSITE; PS51755; OMPR_PHOB; 1.
DR   PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE   1: Evidence at protein level;
KW   Cytoplasm; DNA-binding; Phosphoprotein; Reference proteome;
KW   Stress response; Transcription; Transcription regulation;
KW   Two-component regulatory system; Virulence.
FT   CHAIN           1..230
FT                   /note="Response regulator MprA"
FT                   /id="PRO_0000308423"
FT   DOMAIN          4..118
FT                   /note="Response regulatory"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
FT   DNA_BIND        129..227
FT                   /note="OmpR/PhoB-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01091"
FT   MOD_RES         48
FT                   /note="4-aspartylphosphate"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
SQ   SEQUENCE   230 AA;  25774 MW;  7C967F0D16BD7301 CRC64;
     MAVRILVVDD DRAVRESLRR SLSFNGYSVE LAQDGVEALD AITNNRPDAL ILDVMMPRLD
     GLEVCRQLRS TGDDLPILVL TARDSVSERV AGLDAGADDY LPKPFALEEL LARMRALLRR
     TVSDDSGDSQ KMTFSDLTLD PVTREVTRGG RQISLTRTEF SLLEMLIANP RRVLTRSRIL
     EEVWGFDFPT SGNALEVYIG YLRRKTEAEG EPRLIHTVRG VGYVLRETPP