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Database: UniProt
Entry: Q3SSN4_NITWN
LinkDB: Q3SSN4_NITWN
Original site: Q3SSN4_NITWN 
ID   Q3SSN4_NITWN            Unreviewed;       766 AA.
AC   Q3SSN4;
DT   11-OCT-2005, integrated into UniProtKB/TrEMBL.
DT   11-OCT-2005, sequence version 1.
DT   24-JAN-2024, entry version 136.
DE   RecName: Full=histidine kinase {ECO:0000256|ARBA:ARBA00012438};
DE            EC=2.7.13.3 {ECO:0000256|ARBA:ARBA00012438};
GN   OrderedLocusNames=Nwi_1446 {ECO:0000313|EMBL:ABA04707.1};
OS   Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 /
OS   NCIMB 11846 / Nb-255).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Nitrobacter.
OX   NCBI_TaxID=323098 {ECO:0000313|EMBL:ABA04707.1, ECO:0000313|Proteomes:UP000002531};
RN   [1] {ECO:0000313|EMBL:ABA04707.1, ECO:0000313|Proteomes:UP000002531}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255
RC   {ECO:0000313|Proteomes:UP000002531};
RX   PubMed=16517654; DOI=10.1128/AEM.72.3.2050-2063.2006;
RA   Starkenburg S.R., Chain P.S., Sayavedra-Soto L.A., Hauser L., Land M.L.,
RA   Larimer F.W., Malfatti S.A., Klotz M.G., Bottomley P.J., Arp D.J.,
RA   Hickey W.J.;
RT   "Genome sequence of the chemolithoautotrophic nitrite-oxidizing bacterium
RT   Nitrobacter winogradskyi Nb-255.";
RL   Appl. Environ. Microbiol. 72:2050-2063(2006).
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};
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR   EMBL; CP000115; ABA04707.1; -; Genomic_DNA.
DR   RefSeq; WP_011314715.1; NC_007406.1.
DR   AlphaFoldDB; Q3SSN4; -.
DR   STRING; 323098.Nwi_1446; -.
DR   KEGG; nwi:Nwi_1446; -.
DR   eggNOG; COG5000; Bacteria.
DR   HOGENOM; CLU_019564_1_0_5; -.
DR   OMA; IAWGEVA; -.
DR   OrthoDB; 9776727at2; -.
DR   Proteomes; UP000002531; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0000155; F:phosphorelay sensor kinase activity; IEA:InterPro.
DR   GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR   CDD; cd06225; HAMP; 1.
DR   CDD; cd00082; HisKA; 1.
DR   CDD; cd00130; PAS; 1.
DR   Gene3D; 1.10.287.130; -; 1.
DR   Gene3D; 6.10.340.10; -; 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; IPR003660; HAMP_dom.
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; IPR017232; NtrY.
DR   InterPro; IPR045671; NtrY-like_N.
DR   InterPro; IPR000014; PAS.
DR   InterPro; IPR035965; PAS-like_dom_sf.
DR   InterPro; IPR013767; PAS_fold.
DR   InterPro; IPR004358; Sig_transdc_His_kin-like_C.
DR   NCBIfam; TIGR00229; sensory_box; 1.
DR   PANTHER; PTHR43065:SF10; PEROXIDE STRESS-ACTIVATED HISTIDINE KINASE MAK3; 1.
DR   PANTHER; PTHR43065; SENSOR HISTIDINE KINASE; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF02518; HATPase_c; 1.
DR   Pfam; PF00512; HisKA; 1.
DR   Pfam; PF19312; NtrY_N; 1.
DR   Pfam; PF00989; PAS; 1.
DR   PIRSF; PIRSF037532; STHK_NtrY; 1.
DR   PRINTS; PR00344; BCTRLSENSOR.
DR   SMART; SM00304; HAMP; 1.
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; SSF158472; HAMP domain-like; 1.
DR   SUPFAM; SSF47384; Homodimeric domain of signal transducing histidine kinase; 1.
DR   SUPFAM; SSF55785; PYP-like sensor domain (PAS domain); 1.
DR   PROSITE; PS50885; HAMP; 1.
DR   PROSITE; PS50109; HIS_KIN; 1.
DR   PROSITE; PS50112; PAS; 1.
PE   4: Predicted;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:ABA04707.1};
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002531};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:ABA04707.1};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        26..52
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        58..78
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        99..124
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        297..322
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          323..376
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          388..460
FT                   /note="PAS"
FT                   /evidence="ECO:0000259|PROSITE:PS50112"
FT   DOMAIN          513..735
FT                   /note="Histidine kinase"
FT                   /evidence="ECO:0000259|PROSITE:PS50109"
FT   REGION          738..766
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        745..766
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   766 AA;  83662 MW;  F78A596BBB038AE7 CRC64;
     MTTADTPVPS HDPTFAESRG WAMRRLLAPV AIGLALLSAF LTFVVLVGLT PIEPTHRVVI
     TFLLVDAGII LLLVGIIARE VWRVVQARRR GRAAAKLHVQ VVGLFSIIAV LPAVVVSVVA
     SVTIDRGLDR LFSGPIKEVI ENSRIVAHAY ANEHAQLIRG DILGMANDVS NARPLYDQDR
     VTFLQLLTSS AKARNLPGAM LIDKEGHLLV SAQTGIKRAY DTPNPDILKN VNEDDPQIAL
     IPEANYVAAV IRLRAFQDTF LYVARLLDPY VVSQLKQTES SIVEYATIEA RRLGIQVALA
     LMFAVIALTI LMASVLLGLN FADRFVAPVR RLMNAANLVS TGDLNVQVPV LKSEGDLAQL
     GETFNKMTAE LRTQRDELVN ASGLIDSRRR FIEAVLSSAS AGIIGVDGAN TIRILNRSAE
     KLIGHSESET LGHPLSEVIP ELSDLMQTAR EGAQRLVQGQ ITLNRDGNER NISVRVSAEQ
     TSQSRDSYII TLDDITELVT AQRTSAWGDV ARRIAHEIKN PLTPIQLSAE RIRRKFGKVI
     TQDKPIFEQC TDTIVRQVED IRRMVDEFSR FARMPKPVME GEDVADTVRQ TVFLMRVGHP
     EIDIEADIRQ EPMRAQFDRR LISQALTNII KNAAEAIEAV PPEVLGKGRI DVIAAQEEDD
     IIIDVIDNGV GLPKVARARL LEPYVTTREK GTGLGLAIVG RVLEDHGGKL ELNDASAIRP
     EARGAWMRLR FAATGPANAG TIGDDGATNG DTLTGKETKT EVATGG
//
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