ID A0A0A8X8S8_9BACI Unreviewed; 265 AA.
AC A0A0A8X8S8;
DT 04-MAR-2015, integrated into UniProtKB/TrEMBL.
DT 04-MAR-2015, sequence version 1.
DT 27-MAR-2024, entry version 41.
DE RecName: Full=Stage 0 sporulation protein A {ECO:0000256|ARBA:ARBA00015699, ECO:0000256|PIRNR:PIRNR002937};
GN ORFNames=SAMD00020551_4507 {ECO:0000313|EMBL:GAM16318.1};
OS Mesobacillus selenatarsenatis SF-1.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Mesobacillus.
OX NCBI_TaxID=1321606 {ECO:0000313|EMBL:GAM16318.1, ECO:0000313|Proteomes:UP000031014};
RN [1] {ECO:0000313|EMBL:GAM16318.1, ECO:0000313|Proteomes:UP000031014}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SF-1 {ECO:0000313|EMBL:GAM16318.1,
RC ECO:0000313|Proteomes:UP000031014};
RA Kuroda M., Sei K., Yamashita M., Ike M.;
RT "Whole genome shotgun sequence of Bacillus selenatarsenatis SF-1.";
RL Submitted (JUN-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. Repressor of abrB,
CC activator of the spoIIa operon. Binds the DNA sequence 5'-TGNCGAA-3'
CC (0A box). {ECO:0000256|ARBA:ARBA00025691}.
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|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: 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:GAM16318.1}.
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; BASE01000117; GAM16318.1; -; Genomic_DNA.
DR RefSeq; WP_041967927.1; NZ_BASE01000117.1.
DR AlphaFoldDB; A0A0A8X8S8; -.
DR STRING; 1321606.SAMD00020551_4507; -.
DR OrthoDB; 9793299at2; -.
DR Proteomes; UP000031014; 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; cd17561; REC_Spo0A; 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:SF14; SPORULATION INITIATION PHOSPHOTRANSFERASE F; 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|PIRNR:PIRNR002937};
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|PIRNR:PIRNR002937};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, 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 Phosphoprotein {ECO:0000256|PROSITE-ProRule:PRU00169};
KW Reference proteome {ECO:0000313|Proteomes:UP000031014};
KW Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|PIRNR:PIRNR002937};
KW Sporulation {ECO:0000256|ARBA:ARBA00022969, ECO:0000256|PIRNR:PIRNR002937};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|PIRNR:PIRNR002937};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|PIRNR:PIRNR002937};
KW Two-component regulatory system {ECO:0000256|ARBA:ARBA00023012,
KW ECO:0000256|PIRNR:PIRNR002937}.
FT DOMAIN 5..123
FT /note="Response regulatory"
FT /evidence="ECO:0000259|PROSITE:PS50110"
FT BINDING 10
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000256|PIRSR:PIRSR002937-1"
FT BINDING 11
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000256|PIRSR:PIRSR002937-1"
FT BINDING 56
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000256|PIRSR:PIRSR002937-1"
FT MOD_RES 56
FT /note="4-aspartylphosphate"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00169"
SQ SEQUENCE 265 AA; 29475 MW; 90840C2281DCBAF7 CRC64;
MNKIKVCVVD DNRELVGLLE EYISSQDDME IVGVAHNGQE CLEMLEDTDP DVLLLDIIMP
HLDGLAVLER LREMKKGIIP NVIMLTAFGQ EDVTKKAVDL GASYFILKPF DMEQLAGHIR
QVSGKAKSVA RKPSSSINYG RLNAEQKPKN LDASITSIIH EIGVPAHIKG YMYLREAISM
VYNDIELLGS ITKVLYPDIA KKFNTTASRV ERAIRHAIEV AWSRGNIDSI SSLFGYTVSM
SKAKPTNSEF IAMVADKLRL EHKAS
//
