ID   Q877E7_HALHI            Unreviewed;        70 AA.
AC   Q877E7;
DT   01-JUN-2003, integrated into UniProtKB/TrEMBL.
DT   01-JUN-2003, sequence version 1.
DT   24-JAN-2024, entry version 55.
DE   RecName: Full=histidine kinase {ECO:0000256|ARBA:ARBA00012438};
DE            EC=2.7.13.3 {ECO:0000256|ARBA:ARBA00012438};
DE   Flags: Fragment;
OS   Haloarcula hispanica.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Haloarculaceae; Haloarcula.
OX   NCBI_TaxID=51589 {ECO:0000313|EMBL:AAP34749.1};
RN   [1] {ECO:0000313|EMBL:AAP34749.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=10559183;
RA   Woods W.G., Ngui K., Dyall-Smith M.L.;
RT   "An improved transposon for the halophilic archaeon Haloarcula hispanica.";
RL   J. Bacteriol. 181:7140-7142(1999).
RN   [2] {ECO:0000313|EMBL:AAP34749.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Dyall-Smith M.L., Ngui K., Woods W.G.;
RL   Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
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; AF150937; AAP34749.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q877E7; -.
DR   GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   CDD; cd00075; HATPase; 1.
DR   Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR   InterPro; IPR003594; HATPase_C.
DR   InterPro; IPR036890; HATPase_C_sf.
DR   InterPro; IPR005467; His_kinase_dom.
DR   InterPro; IPR004358; Sig_transdc_His_kin-like_C.
DR   PANTHER; PTHR43711:SF1; HISTIDINE KINASE 1; 1.
DR   PANTHER; PTHR43711; TWO-COMPONENT HISTIDINE KINASE; 1.
DR   Pfam; PF02518; HATPase_c; 1.
DR   PRINTS; PR00344; BCTRLSENSOR.
DR   SMART; SM00387; HATPase_c; 1.
DR   SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR   PROSITE; PS50109; HIS_KIN; 1.
PE   4: Predicted;
KW   Kinase {ECO:0000313|EMBL:AAP34749.1};
KW   Transferase {ECO:0000313|EMBL:AAP34749.1}.
FT   DOMAIN          1..64
FT                   /note="Histidine kinase"
FT                   /evidence="ECO:0000259|PROSITE:PS50109"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:AAP34749.1"
SQ   SEQUENCE   70 AA;  7576 MW;  5C7D1F62008ADAB4 CRC64;
     GFYIEDDGPG IPVEDREKVF EAGYSTSESG TGLGLNIVKR VADAHGWDIR VTESSMGGTR
     FEITGLEIIE
//