PTSO_SHEVD
ID PTSO_SHEVD Reviewed; 91 AA.
AC Q9S0K8; D4ZF01;
DT 27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2000, sequence version 1.
DT 25-MAY-2022, entry version 109.
DE RecName: Full=Phosphocarrier protein NPr;
DE AltName: Full=Nitrogen-related HPr;
GN Name=ptsO; OrderedLocusNames=SVI_0410;
OS Shewanella violacea (strain JCM 10179 / CIP 106290 / LMG 19151 / DSS12).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=637905;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=10760597; DOI=10.1016/s0167-4781(00)00035-x;
RA Ikegami A., Nakasone K., Fujita M., Fujii S., Kato C., Usami R.,
RA Horikoshi K.;
RT "Cloning and characterization of the gene encoding RNA polymerase sigma
RT factor 54 of deep-sea piezophilic Shewanella violacea.";
RL Biochim. Biophys. Acta 1491:315-320(2000).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 10179 / CIP 106290 / LMG 19151 / DSS12;
RX PubMed=20458400; DOI=10.1039/c000396d;
RA Aono E., Baba T., Ara T., Nishi T., Nakamichi T., Inamoto E., Toyonaga H.,
RA Hasegawa M., Takai Y., Okumura Y., Baba M., Tomita M., Kato C., Oshima T.,
RA Nakasone K., Mori H.;
RT "Complete genome sequence and comparative analysis of Shewanella violacea,
RT a psychrophilic and piezophilic bacterium from deep sea floor sediments.";
RL Mol. Biosyst. 6:1216-1226(2010).
CC -!- FUNCTION: Component of the phosphoenolpyruvate-dependent nitrogen-
CC metabolic phosphotransferase system (nitrogen-metabolic PTS), that
CC seems to be involved in regulating nitrogen metabolism. The phosphoryl
CC group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl
CC carrier protein NPr by enzyme I-Ntr. Phospho-NPr then transfers it to
CC EIIA-Ntr. Could function in the transcriptional regulation of sigma-54
CC dependent operons in conjunction with the NPr (PtsO) and EIIA-Ntr
CC (PtsN) proteins. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the HPr family. {ECO:0000305}.
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DR EMBL; AB033988; BAA85889.1; -; Genomic_DNA.
DR EMBL; AP011177; BAJ00381.1; -; Genomic_DNA.
DR RefSeq; WP_013049695.1; NC_014012.1.
DR AlphaFoldDB; Q9S0K8; -.
DR SMR; Q9S0K8; -.
DR STRING; 637905.SVI_0410; -.
DR EnsemblBacteria; BAJ00381; BAJ00381; SVI_0410.
DR KEGG; svo:SVI_0410; -.
DR eggNOG; COG1925; Bacteria.
DR HOGENOM; CLU_136230_1_3_6; -.
DR OMA; SIMAMMM; -.
DR OrthoDB; 404807at2; -.
DR Proteomes; UP000002350; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0009401; P:phosphoenolpyruvate-dependent sugar phosphotransferase system; IEA:UniProtKB-KW.
DR CDD; cd00367; PTS-HPr_like; 1.
DR Gene3D; 3.30.1340.10; -; 1.
DR InterPro; IPR000032; HPr-like.
DR InterPro; IPR035895; HPr-like_sf.
DR InterPro; IPR001020; PTS_HPr_His_P_site.
DR Pfam; PF00381; PTS-HPr; 1.
DR PRINTS; PR00107; PHOSPHOCPHPR.
DR SUPFAM; SSF55594; SSF55594; 1.
DR TIGRFAMs; TIGR01003; PTS_HPr_family; 1.
DR PROSITE; PS51350; PTS_HPR_DOM; 1.
DR PROSITE; PS00369; PTS_HPR_HIS; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Phosphotransferase system; Reference proteome.
FT CHAIN 1..91
FT /note="Phosphocarrier protein NPr"
FT /id="PRO_0000107895"
FT DOMAIN 3..90
FT /note="HPr"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00681"
FT ACT_SITE 17
FT /note="Pros-phosphohistidine intermediate"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00681"
SQ SEQUENCE 91 AA; 9490 MW; 0430BB211BBF5194 CRC64;
MTKLERQVTI CNKLGLHARA ATKLAILASE FDAEITIVQG EKKASAASVL GLLMLETGMG
KTITLLGKGQ DADAALDAIC ALVDAKFDEA S
