ID F4XD28_9FIRM Unreviewed; 254 AA.
AC F4XD28;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 2.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=Stage 0 sporulation protein A homolog {ECO:0000256|ARBA:ARBA00018672, ECO:0000256|PIRNR:PIRNR002937};
GN ORFNames=HMPREF0866_01746 {ECO:0000313|EMBL:EGJ46724.2};
OS Ruminococcaceae bacterium D16.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Oscillospiraceae.
OX NCBI_TaxID=552398 {ECO:0000313|EMBL:EGJ46724.2, ECO:0000313|Proteomes:UP000002801};
RN [1] {ECO:0000313|Proteomes:UP000002801}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=D16 {ECO:0000313|Proteomes:UP000002801};
RG The Broad Institute Genome Sequencing Platform;
RA Ward D., Earl A., Feldgarden M., Gevers D., Young S., Zeng Q., Koehrsen M.,
RA Alvarado L., Berlin A.M., Borenstein D., Chapman S.B., Chen Z., Engels R.,
RA Freedman E., Gellesch M., Goldberg J., Griggs A., Gujja S., Heilman E.R.,
RA Heiman D.I., Hepburn T.A., Howarth C., Jen D., Larson L., Mehta T.,
RA Park D., Pearson M., Richards J., Roberts A., Saif S., Shea T.D.,
RA Shenoy N., Sisk P., Stolte C., Sykes S.N., Walk T., White J., Yandava C.,
RA Sibley C.D., White A.P., Crowley S., Surette M.G., Strauss J.C.,
RA Ambrose C.E., Allen-Vercoe E., Haas B., Nusbaum C., Birren B.;
RT "The Genome Sequence of Clostridium sp. D5.";
RL Submitted (MAR-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EGJ46724.2, ECO:0000313|Proteomes:UP000002801}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=D16 {ECO:0000313|EMBL:EGJ46724.2,
RC ECO:0000313|Proteomes:UP000002801};
RG The Broad Institute Genomics Platform;
RA Earl A., Ward D., Feldgarden M., Gevers D., Sibley C.D., White A.P.,
RA Crowley S., Surette M.G., Strauss J.C., Ambrose C.E., Allen-Vercoe E.,
RA Walker B., Young S., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Allen A.W., Alvarado L., Arachchi H.M., Berlin A.M.,
RA Chapman S.B., Gainer-Dewar J., Goldberg J., Griggs A., Gujja S., Hansen M.,
RA Howarth C., Imamovic A., Ireland A., Larimer J., McCowan C., Murphy C.,
RA Pearson M., Poon T.W., Priest M., Roberts A., Saif S., Shea T., Sisk P.,
RA Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Ruminococcaceae bacterium D16.";
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: May play the central regulatory role in sporulation. It may
CC be an element of the effector pathway responsible for the activation of
CC sporulation genes in response to nutritional stress. Spo0A may act in
CC concert with spo0H (a sigma factor) to control the expression of some
CC genes that are critical to the sporulation process.
CC {ECO:0000256|ARBA:ARBA00024867, ECO:0000256|PIRNR:PIRNR002937}.
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|PIRNR:PIRNR002937,
CC ECO:0000256|PIRSR:PIRSR002937-1};
CC Note=Binds 1 Ca(2+) ion per subunit. {ECO:0000256|PIRNR:PIRNR002937,
CC ECO:0000256|PIRSR:PIRSR002937-1};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|PIRNR:PIRNR002937}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|PROSITE-ProRule:PRU00169}.
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:EGJ46724.2}.
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DR EMBL; ADDX02000003; EGJ46724.2; -; Genomic_DNA.
DR AlphaFoldDB; F4XD28; -.
DR STRING; 552398.HMPREF0866_01746; -.
DR eggNOG; COG2197; Bacteria.
DR HOGENOM; CLU_072509_0_0_9; -.
DR OrthoDB; 9793299at2; -.
DR Proteomes; UP000002801; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005509; F:calcium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR GO; GO:0051606; P:detection of stimulus; IEA:UniProtKB-UniRule.
DR GO; GO:0000160; P:phosphorelay signal transduction system; IEA:UniProtKB-UniRule.
DR GO; GO:0042173; P:regulation of sporulation resulting in formation of a cellular spore; IEA:InterPro.
DR GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-UniRule.
DR CDD; cd17535; REC_NarL-like; 1.
DR Gene3D; 3.40.50.2300; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR011006; CheY-like_superfamily.
DR InterPro; IPR016032; Sig_transdc_resp-reg_C-effctor.
DR InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR InterPro; IPR014879; Spo0A_C.
DR InterPro; IPR012052; Spore_0_A.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02875; spore_0_A; 1.
DR PANTHER; PTHR44591:SF27; PROTEIN-GLUTAMATE METHYLESTERASE_PROTEIN-GLUTAMINE GLUTAMINASE 1; 1.
DR PANTHER; PTHR44591; STRESS RESPONSE REGULATOR PROTEIN 1; 1.
DR Pfam; PF00072; Response_reg; 1.
DR Pfam; PF08769; Spo0A_C; 1.
DR PIRSF; PIRSF002937; Res_reg_Spo0A; 1.
DR SMART; SM00448; REC; 1.
DR SUPFAM; SSF46894; C-terminal effector domain of the bipartite response regulators; 1.
DR SUPFAM; SSF52172; CheY-like; 1.
DR PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE 4: Predicted;
KW Activator {ECO:0000256|ARBA:ARBA00023159, ECO:0000256|PIRNR:PIRNR002937};
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|PIRNR:PIRNR002937};
KW Cytoplasm {ECO:0000256|PIRNR:PIRNR002937};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PIRNR:PIRNR002937};
KW Metal-binding {ECO:0000256|PIRNR:PIRNR002937,
KW ECO:0000256|PIRSR:PIRSR002937-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000002801};
KW Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|PIRNR:PIRNR002937};
KW Sporulation {ECO:0000256|ARBA:ARBA00022969, ECO:0000256|PIRNR:PIRNR002937};
KW Transcription {ECO:0000256|PIRNR:PIRNR002937};
KW Transcription regulation {ECO:0000256|PIRNR:PIRNR002937};
KW Two-component regulatory system {ECO:0000256|PIRNR:PIRNR002937}.
FT DOMAIN 6..124
FT /note="Response regulatory"
FT /evidence="ECO:0000259|PROSITE:PS50110"
FT BINDING 11
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000256|PIRSR:PIRSR002937-1"
SQ SEQUENCE 254 AA; 28172 MW; 3A3184D37EE926B3 CRC64;
MEATVSLLVA DANEEYRHQF IEMLQAEPDL QVVGETGDGL VLLDQLKTLR PDVVVMEIVL
GGIDGIEVLE RLSQMELDYR PKILILSSYA RGGMADLAAS LGADHYMSKP CRPNAVCQRI
RQLAAFAAVP SNSQESARSL EAMVTSIIHE VGVPAHIKGY QYLREAIILA VEDMDVINAV
TKVLYPEVAK RFGTTASRVE RAIRHAIEVA WDRGDLETLQ KYFGYTVSNV KGKPTNSEFI
AMIADRLQLQ RREG
//
