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Database: UniProt
Entry: B1IUX0
LinkDB: B1IUX0
Original site: B1IUX0 
ID   NORR_ECOLC              Reviewed;         504 AA.
AC   B1IUX0;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   19-FEB-2014, entry version 46.
DE   RecName: Full=Anaerobic nitric oxide reductase transcription regulator NorR;
GN   Name=norR; OrderedLocusNames=EcolC_1003;
OS   Escherichia coli (strain ATCC 8739 / DSM 1576 / Crooks).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=481805;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8739 / DSM 1576 / Crooks;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E.,
RA   Tice H., Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T.,
RA   Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Mikhailova N., Ingram L., Richardson P.;
RT   "Complete sequence of Escherichia coli C str. ATCC 8739.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Required for the expression of anaerobic nitric oxide
CC       (NO) reductase, acts as a transcriptional activator for at least
CC       the norVW operon. Activation also requires sigma-54 (By
CC       similarity).
CC   -!- PATHWAY: Nitrogen metabolism; nitric oxide reduction.
CC   -!- SIMILARITY: Contains 1 sigma-54 factor interaction domain.
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DR   EMBL; CP000946; ACA76672.1; -; Genomic_DNA.
DR   RefSeq; YP_001723999.1; NC_010468.1.
DR   ProteinModelPortal; B1IUX0; -.
DR   SMR; B1IUX0; 185-431, 455-503.
DR   STRING; 481805.EcolC_1003; -.
DR   EnsemblBacteria; ACA76672; ACA76672; EcolC_1003.
DR   GeneID; 6067653; -.
DR   KEGG; ecl:EcolC_1003; -.
DR   PATRIC; 18224637; VBIEscCol82905_1070.
DR   eggNOG; COG3604; -.
DR   HOGENOM; HOG000058487; -.
DR   KO; K12266; -.
DR   OMA; HSCIGLP; -.
DR   OrthoDB; EOG6WHNMG; -.
DR   ProtClustDB; PRK05022; -.
DR   BioCyc; ECOL481805:GI3G-1024-MONOMER; -.
DR   UniPathway; UPA00638; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0017111; F:nucleoside-triphosphatase activity; IEA:InterPro.
DR   GO; GO:0003700; F:sequence-specific DNA binding transcription factor activity; IEA:UniProtKB-HAMAP.
DR   GO; GO:0000160; P:phosphorelay signal transduction system; IEA:UniProtKB-HAMAP.
DR   GO; GO:0007600; P:sensory perception; IEA:UniProtKB-HAMAP.
DR   GO; GO:0006351; P:transcription, DNA-templated; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.10.60; -; 1.
DR   HAMAP; MF_01314; NorR; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003018; GAF.
DR   InterPro; IPR009057; Homeodomain-like.
DR   InterPro; IPR023944; NorR.
DR   InterPro; IPR027417; P-loop_NTPase.
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   Pfam; PF01590; GAF; 1.
DR   Pfam; PF00158; Sigma54_activat; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00065; GAF; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   SUPFAM; SSF52540; SSF52540; 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   3: Inferred from homology;
KW   ATP-binding; Complete proteome; DNA-binding; Nucleotide-binding;
KW   Phosphoprotein; Transcription; Transcription regulation.
FT   CHAIN         1    504       Anaerobic nitric oxide reductase
FT                                transcription regulator NorR.
FT                                /FTId=PRO_1000086223.
FT   DOMAIN      187    416       Sigma-54 factor interaction.
FT   NP_BIND     215    222       ATP (Potential).
FT   NP_BIND     278    287       ATP (Potential).
FT   DNA_BIND    479    498       H-T-H motif (By similarity).
FT   MOD_RES      57     57       4-aspartylphosphate (By similarity).
SQ   SEQUENCE   504 AA;  55305 MW;  DD50E722F1CB22A9 CRC64;
     MSFSVDVLAN IAIELQRGIG HQDRFQRLIT TLRQVLECDA SALLRYDSRQ FIPLAIDGLA
     KDVLGRRFAL EGHPRLEAIA RAGDVVRFPA DSELPDPYDG LIPGQESLKV HACVGLPLFA
     GQNLIGALTL DGMQPDQFDV FSDEELRLIA ALAAGALSNA LLIEQLESQN MMPGDATPFE
     AVKQTQMIGL SPGMTQLKKE IEIVAASDLN VLISGETGTG KELVAKAIHE ASPRAVNPLV
     YLNCAALPES VAESELFGHV KGAFTGAISN RSGKFEMADN GTLFLDEIGE LSLALQAKLL
     RVLQYGDIQR VGDDRSLRVD VRVLAATNRD LREEVLAGRF RADLFHRLSV FPLSVPPLRE
     RGDDVILLAG YFCEQCRLRL GLSRVVLSAG ARNLLQHYRF PGNVRELEHA IHRAVVLARA
     TRNGDEVILE AQHFAFPEVT LPPPEAAAVP VVKQNLREAT EAFQRETIRQ ALAQNHHNWA
     ACARMLETDV ANLHRLAKRL GMKD
//
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