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Database: UniProt
Entry: Q3KF49_PSEPF
LinkDB: Q3KF49_PSEPF
Original site: Q3KF49_PSEPF 
ID   Q3KF49_PSEPF            Unreviewed;      1069 AA.
AC   Q3KF49;
DT   08-NOV-2005, integrated into UniProtKB/TrEMBL.
DT   08-NOV-2005, sequence version 1.
DT   27-MAR-2024, entry version 132.
DE   RecName: Full=histidine kinase {ECO:0000256|ARBA:ARBA00012438};
DE            EC=2.7.13.3 {ECO:0000256|ARBA:ARBA00012438};
GN   OrderedLocusNames=Pfl01_1864 {ECO:0000313|EMBL:ABA73607.1};
OS   Pseudomonas fluorescens (strain Pf0-1).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=205922 {ECO:0000313|EMBL:ABA73607.1, ECO:0000313|Proteomes:UP000002704};
RN   [1] {ECO:0000313|EMBL:ABA73607.1, ECO:0000313|Proteomes:UP000002704}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Pf0-1 {ECO:0000313|EMBL:ABA73607.1,
RC   ECO:0000313|Proteomes:UP000002704};
RX   PubMed=19432983; DOI=10.1186/gb-2009-10-5-r51;
RA   Silby M.W., Cerdeno-Tarraga A.M., Vernikos G.S., Giddens S.R.,
RA   Jackson R.W., Preston G.M., Zhang X.X., Moon C.D., Gehrig S.M.,
RA   Godfrey S.A., Knight C.G., Malone J.G., Robinson Z., Spiers A.J.,
RA   Harris S., Challis G.L., Yaxley A.M., Harris D., Seeger K., Murphy L.,
RA   Rutter S., Squares R., Quail M.A., Saunders E., Mavromatis K.,
RA   Brettin T.S., Bentley S.D., Hothersall J., Stephens E., Thomas C.M.,
RA   Parkhill J., Levy S.B., Rainey P.B., Thomson N.R.;
RT   "Genomic and genetic analyses of diversity and plant interactions of
RT   Pseudomonas fluorescens.";
RL   Genome Biol. 10:R51.1-R51.16(2009).
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; CP000094; ABA73607.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q3KF49; -.
DR   KEGG; pfo:Pfl01_1864; -.
DR   eggNOG; COG0834; Bacteria.
DR   eggNOG; COG2205; Bacteria.
DR   HOGENOM; CLU_000445_37_3_6; -.
DR   Proteomes; UP000002704; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0000155; F:phosphorelay sensor kinase activity; IEA:InterPro.
DR   CDD; cd16922; HATPase_EvgS-ArcB-TorS-like; 1.
DR   CDD; cd00082; HisKA; 1.
DR   CDD; cd13705; PBP2_BvgS_D1; 1.
DR   CDD; cd13707; PBP2_BvgS_D2; 1.
DR   CDD; cd17546; REC_hyHK_CKI1_RcsC-like; 1.
DR   Gene3D; 1.10.287.130; -; 1.
DR   Gene3D; 3.40.50.2300; -; 1.
DR   Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR   Gene3D; 1.20.120.160; HPT domain; 1.
DR   Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 4.
DR   InterPro; IPR011006; CheY-like_superfamily.
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; IPR036641; HPT_dom_sf.
DR   InterPro; IPR004358; Sig_transdc_His_kin-like_C.
DR   InterPro; IPR008207; Sig_transdc_His_kin_Hpt_dom.
DR   InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR   InterPro; IPR001638; Solute-binding_3/MltF_N.
DR   PANTHER; PTHR43047:SF72; OSMOSENSING HISTIDINE PROTEIN KINASE SLN1; 1.
DR   PANTHER; PTHR43047; TWO-COMPONENT HISTIDINE PROTEIN KINASE; 1.
DR   Pfam; PF02518; HATPase_c; 1.
DR   Pfam; PF00512; HisKA; 1.
DR   Pfam; PF01627; Hpt; 1.
DR   Pfam; PF00072; Response_reg; 1.
DR   Pfam; PF00497; SBP_bac_3; 2.
DR   PRINTS; PR00344; BCTRLSENSOR.
DR   SMART; SM00387; HATPase_c; 1.
DR   SMART; SM00388; HisKA; 1.
DR   SMART; SM00062; PBPb; 2.
DR   SMART; SM00448; REC; 1.
DR   SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR   SUPFAM; SSF52172; CheY-like; 1.
DR   SUPFAM; SSF47226; Histidine-containing phosphotransfer domain, HPT domain; 1.
DR   SUPFAM; SSF47384; Homodimeric domain of signal transducing histidine kinase; 1.
DR   SUPFAM; SSF53850; Periplasmic binding protein-like II; 2.
DR   PROSITE; PS50109; HIS_KIN; 1.
DR   PROSITE; PS50894; HPT; 1.
DR   PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE   4: Predicted;
KW   Kinase {ECO:0000313|EMBL:ABA73607.1};
KW   Phosphoprotein {ECO:0000256|ARBA:ARBA00022553, ECO:0000256|PROSITE-
KW   ProRule:PRU00169};
KW   Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW   Transferase {ECO:0000313|EMBL:ABA73607.1};
KW   Two-component regulatory system {ECO:0000256|ARBA:ARBA00023012}.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           22..1069
FT                   /note="histidine kinase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5004227499"
FT   DOMAIN          588..810
FT                   /note="Histidine kinase"
FT                   /evidence="ECO:0000259|PROSITE:PS50109"
FT   DOMAIN          831..950
FT                   /note="Response regulatory"
FT                   /evidence="ECO:0000259|PROSITE:PS50110"
FT   DOMAIN          974..1069
FT                   /note="HPt"
FT                   /evidence="ECO:0000259|PROSITE:PS50894"
FT   MOD_RES         880
FT                   /note="4-aspartylphosphate"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00169"
FT   MOD_RES         1015
FT                   /note="Phosphohistidine"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00110"
SQ   SEQUENCE   1069 AA;  118408 MW;  292A07EBDABC2FBE CRC64;
     MIWPLRFVLL SILMLASTVH ATEAQRLEIV SRTRLEGVQI QLDEQDRQWL RAHPVLRIGA
     SWPDYPPFEL TRKRHELEGL TADYADAIAQ ILNIDVEVWC HANRASAMAA LKAGEVDLLG
     TSNNFEIADP ELMLSRAYAE DQPMWVTRLN EALPDDLAGK RIAMVDDYLP ASTIEEAYPK
     ASLQRYRSIL DALGAVAFGR DDLYLGDFIS ASYLINTHFQ NDLQLAGPSG LDANPFGFAL
     ARSNIRLKRL VDKALLAIPM EQRLAMELRW SAGRADIAAQ SRVSLSDSEQ QWLDQHPVVR
     VGAVDDFAPL TFFDTDGRFS GLVAQLLNLI SQRSGLTFEV VRGQSLDRQV EQLRNGELDL
     LPVMTPSRER ETQMLFTRSY ANSPFVLITE SKAQAPRSLE EMAGKRLALY RGNPLRDYLL
     EHVPQINLIE LPSPADGTRA LFDGRADATL SSLLVARYQI DHQYRERLRI ASTLGDQPAR
     IAMATAPDAP QLQSILNKAL LGIAPQEIDG LVARWSRNVV LQDSYWQRHR EQILRGFAVA
     AGLLLLALGW IAFQRRQIRQ RQQWLQQLQE AKDAADEANR AKSTFLATMS HEIRTPMNAL
     IGMLELALKR ADEGVTDRQA IEVASSAGQQ LLALIGDILD IARIESGHLS LAPKRANLRE
     VVASVCRIFE GLARQKQLLL HVELDERSDV EVMLDPLRFK QVVSNLLSNA IKFTEAGEVS
     LCLRVFGEHG GLIEVGVAIE DSGRGISAED QQRLFSPFVQ VGDHRSVAHG GSGLGLVISR
     NLCRLMGGDL WMNSELNRGT QVMLRLELPV LAPRVQKEEA APAVAMTNSL AVLVVDDHPV
     NRLLLCRQLS ELGHRPVDTD GGERALALWR GQSFDALITD INMQGLNGYE LTRAVRQEEA
     ATGRAPCLIL GFTANAQIEE RQRCRAAGMN DCLFKPVLLR ELSQALMAAG AETQVESLDE
     SAVSEFDLSA LLQLAGADNP LIEQLREEVR NSLRIDLQRL EASGLDRDVL RDLAHHVTGG
     AHMIGAERVV SACRVLEQAC RDDQPAAALT AAIDSLRVAM HDLAQQLQA
//
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