ID Q1H429_METFK Unreviewed; 442 AA.
AC Q1H429;
DT 27-JUN-2006, integrated into UniProtKB/TrEMBL.
DT 27-JUN-2006, sequence version 1.
DT 27-MAR-2024, entry version 120.
DE RecName: Full=Phosphate regulon sensor protein PhoR {ECO:0000256|ARBA:ARBA00019665};
DE EC=2.7.13.3 {ECO:0000256|ARBA:ARBA00012438};
GN OrderedLocusNames=Mfla_0488 {ECO:0000313|EMBL:ABE48758.1};
OS Methylobacillus flagellatus (strain KT / ATCC 51484 / DSM 6875).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC Methylophilaceae; Methylobacillus.
OX NCBI_TaxID=265072 {ECO:0000313|EMBL:ABE48758.1, ECO:0000313|Proteomes:UP000002440};
RN [1] {ECO:0000313|EMBL:ABE48758.1, ECO:0000313|Proteomes:UP000002440}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KT / ATCC 51484 / DSM 6875 {ECO:0000313|Proteomes:UP000002440};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Brettin T., Bruce D., Han C., Tapia R., Saunders E., Gilna P., Schmutz J.,
RA Larimer F., Land M., Kyrpides N., Anderson I., Richardson P.;
RT "Complete sequence of Methylobacillus flagellatus KT.";
RL Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Member of the two-component regulatory system PhoR/PhoB
CC involved in the phosphate regulon genes expression. PhoR may function
CC as a membrane-associated protein kinase that phosphorylates PhoB in
CC response to environmental signals. {ECO:0000256|ARBA:ARBA00025207}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + protein L-histidine = ADP + protein N-phospho-L-
CC histidine.; EC=2.7.13.3; Evidence={ECO:0000256|ARBA:ARBA00000085};
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DR EMBL; CP000284; ABE48758.1; -; Genomic_DNA.
DR RefSeq; WP_011478855.1; NC_007947.1.
DR AlphaFoldDB; Q1H429; -.
DR STRING; 265072.Mfla_0488; -.
DR KEGG; mfa:Mfla_0488; -.
DR eggNOG; COG5002; Bacteria.
DR HOGENOM; CLU_000445_89_2_4; -.
DR OrthoDB; 9813151at2; -.
DR Proteomes; UP000002440; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0004721; F:phosphoprotein phosphatase activity; IEA:InterPro.
DR GO; GO:0000155; F:phosphorelay sensor kinase activity; IEA:InterPro.
DR GO; GO:0006817; P:phosphate ion transport; IEA:UniProtKB-KW.
DR CDD; cd00082; HisKA; 1.
DR CDD; cd00130; PAS; 1.
DR Gene3D; 1.10.287.130; -; 1.
DR Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR Gene3D; 3.30.450.20; PAS domain; 1.
DR InterPro; IPR003594; HATPase_C.
DR InterPro; IPR036890; HATPase_C_sf.
DR InterPro; IPR005467; His_kinase_dom.
DR InterPro; IPR003661; HisK_dim/P.
DR InterPro; IPR036097; HisK_dim/P_sf.
DR InterPro; IPR000014; PAS.
DR InterPro; IPR035965; PAS-like_dom_sf.
DR InterPro; IPR021766; PhoR.
DR InterPro; IPR004358; Sig_transdc_His_kin-like_C.
DR InterPro; IPR014310; Sig_transdc_His_kinase_PhoR.
DR NCBIfam; TIGR02966; phoR_proteo; 1.
DR PANTHER; PTHR45453; PHOSPHATE REGULON SENSOR PROTEIN PHOR; 1.
DR PANTHER; PTHR45453:SF1; PHOSPHATE REGULON SENSOR PROTEIN PHOR; 1.
DR Pfam; PF02518; HATPase_c; 1.
DR Pfam; PF00512; HisKA; 1.
DR Pfam; PF13188; PAS_8; 1.
DR Pfam; PF11808; PhoR; 1.
DR PRINTS; PR00344; BCTRLSENSOR.
DR SMART; SM00387; HATPase_c; 1.
DR SMART; SM00388; HisKA; 1.
DR SMART; SM00091; PAS; 1.
DR SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR SUPFAM; SSF47384; Homodimeric domain of signal transducing histidine kinase; 1.
DR SUPFAM; SSF55785; PYP-like sensor domain (PAS domain); 1.
DR PROSITE; PS50109; HIS_KIN; 1.
PE 4: Predicted;
KW Kinase {ECO:0000313|EMBL:ABE48758.1}; Membrane {ECO:0000256|SAM:Phobius};
KW Phosphate transport {ECO:0000256|ARBA:ARBA00022592};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Reference proteome {ECO:0000313|Proteomes:UP000002440};
KW Transferase {ECO:0000313|EMBL:ABE48758.1};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022592}.
FT TRANSMEM 7..25
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 31..50
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 212..429
FT /note="Histidine kinase"
FT /evidence="ECO:0000259|PROSITE:PS50109"
SQ SEQUENCE 442 AA; 49896 MW; 3673ED3F953AAE02 CRC64;
MQDIRWKALW LGLATLLTCL IIWAFTDAIT ALLAFSAFLL LYLASHLYWL HRLLQWFRKP
ELNTMPVGSG IWQDVFSAIY YEKRRHHRSQ AQISSALDRF RHAASALPDG VVLLNGNDQI
EWCNPTAESQ LGLSMRQDAG QPITYLVRPT DFIQYLQAQN YSEPIKLKSW RTIGATLEIQ
LVPFGINQKL LISRDVSHME KLETMRRDFI ANVSHELRTP LTVVGGFLET LMDMEGAVPE
STRAYFGMMQ EQTGRMRRLI EDLLTLSQLE NSPEAPQETE IDLGTLLNML LHEGVSLSQG
KHEITLEPVE PGLFIKGATE ELHSALGNLV SNAVRYTPQG GKINLKLFLR GNDIVFSVRD
TGIGIEQQHI DRLTERFYRV DRSRSRETGG TGLGLSIVKH ILTRHQGRLE IESEAGKGSI
FSAVLPQARL IRKTPQEAQA SA
//
