ID A4BNN0_9GAMM Unreviewed; 228 AA.
AC A4BNN0;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 91.
DE RecName: Full=Phosphate regulon transcriptional regulatory protein PhoB {ECO:0000256|ARBA:ARBA00013332};
GN ORFNames=NB231_10263 {ECO:0000313|EMBL:EAR22829.1};
OS Nitrococcus mobilis Nb-231.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales;
OC Ectothiorhodospiraceae; Nitrococcus.
OX NCBI_TaxID=314278 {ECO:0000313|EMBL:EAR22829.1, ECO:0000313|Proteomes:UP000003374};
RN [1] {ECO:0000313|EMBL:EAR22829.1, ECO:0000313|Proteomes:UP000003374}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nb-231 {ECO:0000313|EMBL:EAR22829.1,
RC ECO:0000313|Proteomes:UP000003374};
RA Waterbury J., Ferriera S., Johnson J., Kravitz S., Halpern A.,
RA Remington K., Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: This protein is a positive regulator for the phosphate
CC regulon. Transcription of this operon is positively regulated by PhoB
CC and PhoR when phosphate is limited. {ECO:0000256|ARBA:ARBA00024735}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
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:EAR22829.1}.
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DR EMBL; AAOF01000002; EAR22829.1; -; Genomic_DNA.
DR AlphaFoldDB; A4BNN0; -.
DR STRING; 314278.NB231_10263; -.
DR eggNOG; COG0745; Bacteria.
DR HOGENOM; CLU_000445_30_4_6; -.
DR Proteomes; UP000003374; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000156; F:phosphorelay response regulator activity; IEA:InterPro.
DR GO; GO:0006817; P:phosphate ion transport; IEA:UniProtKB-KW.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR CDD; cd17618; REC_OmpR_PhoB; 1.
DR CDD; cd00383; trans_reg_C; 1.
DR Gene3D; 3.40.50.2300; -; 1.
DR Gene3D; 6.10.250.690; -; 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; IPR001867; OmpR/PhoB-type_DNA-bd.
DR InterPro; IPR016032; Sig_transdc_resp-reg_C-effctor.
DR InterPro; IPR011879; Sig_transdc_resp-reg_PhoB.
DR InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR InterPro; IPR039420; WalR-like.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02154; PhoB; 1.
DR PANTHER; PTHR48111:SF82; PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB; 1.
DR PANTHER; PTHR48111; REGULATOR OF RPOS; 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; SSF46894; C-terminal effector domain of the bipartite response regulators; 1.
DR SUPFAM; SSF52172; CheY-like; 1.
DR PROSITE; PS51755; OMPR_PHOB; 1.
DR PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE 4: Predicted;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PROSITE-
KW ProRule:PRU01091}; Phosphate transport {ECO:0000256|ARBA:ARBA00022592};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553, ECO:0000256|PROSITE-
KW ProRule:PRU00169}; Reference proteome {ECO:0000313|Proteomes:UP000003374};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015};
KW Transport {ECO:0000256|ARBA:ARBA00022448};
KW Two-component regulatory system {ECO:0000256|ARBA:ARBA00023012}.
FT DOMAIN 3..119
FT /note="Response regulatory"
FT /evidence="ECO:0000259|PROSITE:PS50110"
FT DOMAIN 128..226
FT /note="OmpR/PhoB-type"
FT /evidence="ECO:0000259|PROSITE:PS51755"
FT DNA_BIND 128..226
FT /note="OmpR/PhoB-type"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01091"
FT MOD_RES 52
FT /note="4-aspartylphosphate"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00169"
SQ SEQUENCE 228 AA; 25979 MW; EBE42B3086E99E74 CRC64;
MVKILIVEDE AAIREMIAMA LIRSDYSVHQ ADSGEAGLTL LDEIVPDLVL LDWMLPGMSG
IDFARRVKRH PTYRDVPIIM LTARGEEEDK IRGLEVGADD FVTKPFSPRE LLARIKAVLR
RAAPLSGDER IEVKGLTLDP VAHRVWIGED TLEIGPTEFR LLRFFMTHPE RVFSRGQLLD
HVWGTNVYVE ERTVDVHIRR LRKTIAGRGH DRLIQTVRGT GYRFSTKS
//
