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Database: UniProt
Entry: B8CHG3_SHEPW
LinkDB: B8CHG3_SHEPW
Original site: B8CHG3_SHEPW 
ID   B8CHG3_SHEPW            Unreviewed;       469 AA.
AC   B8CHG3;
DT   03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT   03-MAR-2009, sequence version 1.
DT   24-JAN-2024, entry version 95.
DE   RecName: Full=DNA-binding transcriptional regulator NtrC {ECO:0000256|ARBA:ARBA00019059, ECO:0000256|RuleBase:RU365013};
DE   AltName: Full=Nitrogen regulation protein NR(I) {ECO:0000256|RuleBase:RU365013};
GN   Name=ntrC {ECO:0000256|RuleBase:RU365013};
GN   OrderedLocusNames=swp_0249 {ECO:0000313|EMBL:ACJ27089.1};
OS   Shewanella piezotolerans (strain WP3 / JCM 13877).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=225849 {ECO:0000313|EMBL:ACJ27089.1, ECO:0000313|Proteomes:UP000000753};
RN   [1] {ECO:0000313|EMBL:ACJ27089.1, ECO:0000313|Proteomes:UP000000753}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WP3 / JCM 13877 {ECO:0000313|Proteomes:UP000000753};
RX   PubMed=18398463; DOI=10.1371/journal.pone.0001937;
RA   Wang F., Wang J., Jian H., Zhang B., Li S., Wang F., Zeng X., Gao L.,
RA   Bartlett D.H., Yu J., Hu S., Xiao X.;
RT   "Environmental adaptation: genomic analysis of the piezotolerant and
RT   psychrotolerant deep-sea iron reducing bacterium Shewanella piezotolerans
RT   WP3.";
RL   PLoS ONE 3:E1937-E1937(2008).
CC   -!- FUNCTION: Member of the two-component regulatory system NtrB/NtrC,
CC       which controls expression of the nitrogen-regulated (ntr) genes in
CC       response to nitrogen limitation. Phosphorylated NtrC binds directly to
CC       DNA and stimulates the formation of open promoter-sigma54-RNA
CC       polymerase complexes. {ECO:0000256|RuleBase:RU365013}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|RuleBase:RU365013}.
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DR   EMBL; CP000472; ACJ27089.1; -; Genomic_DNA.
DR   AlphaFoldDB; B8CHG3; -.
DR   STRING; 225849.swp_0249; -.
DR   KEGG; swp:swp_0249; -.
DR   eggNOG; COG2204; Bacteria.
DR   HOGENOM; CLU_000445_0_1_6; -.
DR   OMA; DWTGNIR; -.
DR   Proteomes; UP000000753; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0000156; F:phosphorelay response regulator activity; IEA:InterPro.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR   GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR   GO; GO:0006808; P:regulation of nitrogen utilization; 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; IPR025662; Sigma_54_int_dom_ATP-bd_1.
DR   InterPro; IPR025943; Sigma_54_int_dom_ATP-bd_2.
DR   InterPro; IPR025944; Sigma_54_int_dom_CS.
DR   InterPro; IPR010114; Transcript_reg_NtrC.
DR   NCBIfam; TIGR01818; ntrC; 1.
DR   PANTHER; PTHR32071:SF15; DNA-BINDING TRANSCRIPTIONAL REGULATOR NTRC; 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   PRINTS; PR01590; HTHFIS.
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; PS00675; SIGMA54_INTERACT_1; 1.
DR   PROSITE; PS00676; SIGMA54_INTERACT_2; 1.
DR   PROSITE; PS00688; SIGMA54_INTERACT_3; 1.
DR   PROSITE; PS50045; SIGMA54_INTERACT_4; 1.
PE   4: Predicted;
KW   Activator {ECO:0000256|RuleBase:RU365013};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU365013};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|RuleBase:RU365013};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU365013};
KW   Nitrogen fixation {ECO:0000256|RuleBase:RU365013};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|RuleBase:RU365013};
KW   Phosphoprotein {ECO:0000256|PROSITE-ProRule:PRU00169};
KW   Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|RuleBase:RU365013};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163,
KW   ECO:0000256|RuleBase:RU365013};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW   ECO:0000256|RuleBase:RU365013};
KW   Two-component regulatory system {ECO:0000256|RuleBase:RU365013}.
FT   DOMAIN          4..118
FT                   /note="Response regulatory"
FT                   /evidence="ECO:0000259|PROSITE:PS50110"
FT   DOMAIN          140..369
FT                   /note="Sigma-54 factor interaction"
FT                   /evidence="ECO:0000259|PROSITE:PS50045"
FT   MOD_RES         53
FT                   /note="4-aspartylphosphate"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00169"
SQ   SEQUENCE   469 AA;  51974 MW;  8752E43C80671A26 CRC64;
     MTEQVWVLDD DSSIRWVLEK SLKSANLSSA SFAAAESLWD ALEMAQPKVI VSDIRMPGTD
     GLTLLERLQN HYPHIPVIIM TAHSDLDSAV SAYQAGAFEY LPKPFDIDEA ISLVERAITH
     ANEQNSSNTA LEPVIATPEI IGEAPAMQEV FRAIGRLSRS SISVLINGQS GTGKELVASA
     LHKHSPRKDG SFIAINMAAI PKDLIESELF GHEKGAFTGA GSVRQGRFEQ ANGGTLFLDE
     IGDMPLDVQT RLLRVLADGQ FYRVGGHSPV QVDVRIIAAT HQNLELLVQQ GEFREDLFHR
     LNVIRVHLPP LSQRREDIAQ LARHFLAIAA KEIDVDPKTL TKETANKLAT LPWPGNVRQL
     ENTCRWLTVM ASGQEILPQD LPPELLQETS ISIDESSNNN DWQAALKQWI DQRLADGESD
     LLTEVQPAFE RILLETALKH TNGHKQEAAK RLGWGRNTLT RKLKELAME
//
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