ID   PTSN_HAEIN              Reviewed;         164 AA.
AC   P45072;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   03-AUG-2022, entry version 109.
DE   RecName: Full=Nitrogen regulatory protein homolog;
DE   Includes:
DE     RecName: Full=Putative phosphotransferase enzyme IIA component;
DE     AltName: Full=Putative PTS system EIIA component;
GN   Name=ptsN; OrderedLocusNames=HI_1147;
OS   Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=71421;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51907 / DSM 11121 / KW20 / Rd;
RX   PubMed=7542800; DOI=10.1126/science.7542800;
RA   Fleischmann R.D., Adams M.D., White O., Clayton R.A., Kirkness E.F.,
RA   Kerlavage A.R., Bult C.J., Tomb J.-F., Dougherty B.A., Merrick J.M.,
RA   McKenney K., Sutton G.G., FitzHugh W., Fields C.A., Gocayne J.D.,
RA   Scott J.D., Shirley R., Liu L.-I., Glodek A., Kelley J.M., Weidman J.F.,
RA   Phillips C.A., Spriggs T., Hedblom E., Cotton M.D., Utterback T.R.,
RA   Hanna M.C., Nguyen D.T., Saudek D.M., Brandon R.C., Fine L.D.,
RA   Fritchman J.L., Fuhrmann J.L., Geoghagen N.S.M., Gnehm C.L., McDonald L.A.,
RA   Small K.V., Fraser C.M., Smith H.O., Venter J.C.;
RT   "Whole-genome random sequencing and assembly of Haemophilus influenzae
RT   Rd.";
RL   Science 269:496-512(1995).
CC   -!- FUNCTION: Not known; lacks the phosphorylation site found in other PtsN
CC       proteins.
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DR   EMBL; L42023; AAC22802.1; -; Genomic_DNA.
DR   PIR; H64167; H64167.
DR   RefSeq; NP_439305.1; NC_000907.1.
DR   RefSeq; WP_005693461.1; NC_000907.1.
DR   AlphaFoldDB; P45072; -.
DR   SMR; P45072; -.
DR   STRING; 71421.HI_1147; -.
DR   EnsemblBacteria; AAC22802; AAC22802; HI_1147.
DR   KEGG; hin:HI_1147; -.
DR   PATRIC; fig|71421.8.peg.1197; -.
DR   eggNOG; COG1762; Bacteria.
DR   HOGENOM; CLU_072531_5_2_6; -.
DR   OMA; FDAPDEQ; -.
DR   PhylomeDB; P45072; -.
DR   BioCyc; HINF71421:G1GJ1-1180-MON; -.
DR   Proteomes; UP000000579; Chromosome.
DR   GO; GO:0030295; F:protein kinase activator activity; IBA:GO_Central.
DR   GO; GO:0008982; F:protein-N(PI)-phosphohistidine-sugar phosphotransferase activity; IEA:InterPro.
DR   GO; GO:0009401; P:phosphoenolpyruvate-dependent sugar phosphotransferase system; IEA:UniProtKB-KW.
DR   GO; GO:0032412; P:regulation of ion transmembrane transporter activity; IBA:GO_Central.
DR   CDD; cd00211; PTS_IIA_fru; 1.
DR   Gene3D; 3.40.930.10; -; 1.
DR   InterPro; IPR016152; PTrfase/Anion_transptr.
DR   InterPro; IPR002178; PTS_EIIA_type-2_dom.
DR   InterPro; IPR006320; PTS_Nitro_regul.
DR   Pfam; PF00359; PTS_EIIA_2; 1.
DR   SUPFAM; SSF55804; SSF55804; 1.
DR   TIGRFAMs; TIGR01419; nitro_reg_IIA; 1.
DR   PROSITE; PS51094; PTS_EIIA_TYPE_2; 1.
PE   4: Predicted;
KW   Phosphotransferase system; Reference proteome.
FT   CHAIN           1..164
FT                   /note="Nitrogen regulatory protein homolog"
FT                   /id="PRO_0000186698"
FT   DOMAIN          5..152
FT                   /note="PTS EIIA type-2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00417"
SQ   SEQUENCE   164 AA;  18444 MW;  A71EBDD5C2738611 CRC64;
     MKITELLSPE NIRQGVSFSS KKRLFESIAH FVEEQILAEK GEQACFECLF EREKLGNSGL
     GNGIAMPKAK IPVTVSDKAI AVFMQLDNPI DYDAFDGKPV DLIFALLIPE NQCETYIPVL
     ASLIEKLTDK NVLKQLRSAK SADEIWQVFE ITDQSETTFE EVKE