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Database: UniProt
Entry: K0NHX2_DESTT
LinkDB: K0NHX2_DESTT
Original site: K0NHX2_DESTT 
ID   K0NHX2_DESTT            Unreviewed;       444 AA.
AC   K0NHX2;
DT   28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT   28-NOV-2012, sequence version 1.
DT   24-JAN-2024, entry version 66.
DE   SubName: Full=Two component system response regulator, sigma54-specific {ECO:0000313|EMBL:CCK80530.1};
GN   OrderedLocusNames=TOL2_C23690 {ECO:0000313|EMBL:CCK80530.1};
OS   Desulfobacula toluolica (strain DSM 7467 / Tol2).
OC   Bacteria; Thermodesulfobacteriota; Desulfobacteria; Desulfobacterales;
OC   Desulfobacteraceae; Desulfobacula.
OX   NCBI_TaxID=651182 {ECO:0000313|EMBL:CCK80530.1, ECO:0000313|Proteomes:UP000007347};
RN   [1] {ECO:0000313|EMBL:CCK80530.1, ECO:0000313|Proteomes:UP000007347}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 7467 / Tol2 {ECO:0000313|Proteomes:UP000007347};
RX   PubMed=23088741; DOI=10.1111/j.1462-2920.2012.02885.x;
RA   Wohlbrand L., Jacob J.H., Kube M., Mussmann M., Jarling R., Beck A.,
RA   Amann R., Wilkes H., Reinhardt R., Rabus R.;
RT   "Complete genome, catabolic sub-proteomes and key-metabolites of
RT   Desulfobacula toluolica Tol2, a marine, aromatic compound-degrading,
RT   sulfate-reducing bacterium.";
RL   Environ. Microbiol. 15:1334-55(2013).
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DR   EMBL; FO203503; CCK80530.1; -; Genomic_DNA.
DR   RefSeq; WP_014957838.1; NC_018645.1.
DR   AlphaFoldDB; K0NHX2; -.
DR   STRING; 651182.TOL2_C23690; -.
DR   KEGG; dto:TOL2_C23690; -.
DR   HOGENOM; CLU_000445_0_6_7; -.
DR   OMA; MMITGYP; -.
DR   OrthoDB; 236556at2; -.
DR   Proteomes; UP000007347; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   GO; GO:0000160; P:phosphorelay signal transduction system; IEA:InterPro.
DR   GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR   CDD; cd00009; AAA; 1.
DR   Gene3D; 1.10.8.60; -; 1.
DR   Gene3D; 3.40.50.2300; -; 1.
DR   Gene3D; 1.10.10.60; Homeodomain-like; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR011006; CheY-like_superfamily.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR002197; HTH_Fis.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR   InterPro; IPR002078; Sigma_54_int.
DR   InterPro; IPR025944; Sigma_54_int_dom_CS.
DR   PANTHER; PTHR32071:SF57; SIGMA L-DEPENDENT TRANSCRIPTIONAL REGULATOR YQIR-RELATED; 1.
DR   PANTHER; PTHR32071; TRANSCRIPTIONAL REGULATORY PROTEIN; 1.
DR   Pfam; PF02954; HTH_8; 1.
DR   Pfam; PF00072; Response_reg; 1.
DR   Pfam; PF00158; Sigma54_activat; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00448; REC; 1.
DR   SUPFAM; SSF52172; CheY-like; 1.
DR   SUPFAM; SSF46689; Homeodomain-like; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS50110; RESPONSE_REGULATORY; 1.
DR   PROSITE; PS00688; SIGMA54_INTERACT_3; 1.
DR   PROSITE; PS50045; SIGMA54_INTERACT_4; 1.
PE   4: Predicted;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Phosphoprotein {ECO:0000256|PROSITE-ProRule:PRU00169};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007347};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT   DOMAIN          9..123
FT                   /note="Response regulatory"
FT                   /evidence="ECO:0000259|PROSITE:PS50110"
FT   DOMAIN          146..376
FT                   /note="Sigma-54 factor interaction"
FT                   /evidence="ECO:0000259|PROSITE:PS50045"
FT   MOD_RES         58
FT                   /note="4-aspartylphosphate"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00169"
SQ   SEQUENCE   444 AA;  50299 MW;  6DE1751E443FBED1 CRC64;
     MPDPVEKEAI LIVDDNIITC EVIQRNLKMS GYQVFATHSV PDAIQVLKHR KVDLLITDYK
     MPKHTGLELI RYVCDHLKDI GVIMLTGYGS INSAVAAMKE GADEYITKPF TDQELLDTVQ
     RTLQKQKEKK IDPAAIYTDT WSRFGIIGQS KSMLKVYSKI EKACKSDAIV LITGENGTGK
     ELVARAIHYH HKARSVYPFI PINCPGIPAT LFESELFGHV KGAFTGAVQH RKGFFQAAEK
     GCLFLDEISE LPFELQAKLL RVLQEKEVAR VGETKLKKID VRVIAATNKN LEDLVKKGLF
     RQDLFFRLNV INIEIPPLRG RGDDILLLAR HFALKYAKEL GKEEPAFTDK AVNALKTYFW
     PGNVRELENL IHRNLIMNDT NFIDSVNFPD IMKFNVPCDQ CLNLSLEDMS KKYVRDVVEQ
     TGGNKAKALE ILKIDRKTLL KKLK
//
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