MULTISPECIES: PTS sugar transporter subunit IIB

LOCUS       WP_000084025              93 aa            linear   BCT 21-MAR-2023
            [Enterobacteriaceae].
ACCESSION   WP_000084025
VERSION     WP_000084025.1
KEYWORDS    RefSeq.
SOURCE      Enterobacteriaceae
  ORGANISM  Enterobacteriaceae
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales.
REFERENCE   1  (residues 1 to 93)
  AUTHORS   Tchieu,J.H., Norris,V., Edwards,J.S. and Saier,M.H. Jr.
  TITLE     The complete phosphotransferase system in Escherichia coli
  JOURNAL   J Mol Microbiol Biotechnol 3 (3), 329-346 (2001)
   PUBMED   11361063
REFERENCE   2  (residues 1 to 93)
  AUTHORS   Postma,P.W., Lengeler,J.W. and Jacobson,G.R.
  TITLE     Phosphoenolpyruvate:carbohydrate phosphotransferase systems of
            bacteria
  JOURNAL   Microbiol Rev 57 (3), 543-594 (1993)
   PUBMED   8246840
REFERENCE   3  (residues 1 to 93)
  AUTHORS   Meadow,N.D., Fox,D.K. and Roseman,S.
  TITLE     The bacterial phosphoenolpyruvate: glycose phosphotransferase
            system
  JOURNAL   Annu Rev Biochem 59, 497-542 (1990)
   PUBMED   2197982
COMMENT     REFSEQ: This record represents a single, non-redundant, protein
            sequence which may be annotated on many different RefSeq genomes
            from the same, or different, species.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: Conserved Domain (CDD)
            Evidence Accession :: Domain architecture ID 10144917
            Evidence Source    :: NCBI SPARCLE
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..93
                     /organism="Enterobacteriaceae"
                     /db_xref="taxon:543"
     Protein         1..93
                     /product="PTS sugar transporter subunit IIB"
                     /EC_number="2.7.1.-"
                     /GO_function="GO:0008982 -
                     protein-N(PI)-phosphohistidine-sugar phosphotransferase
                     activity [Evidence IEA]"
                     /GO_process="GO:0008643 - carbohydrate transport [Evidence
                     IEA]"
                     /GO_process="GO:0009401 - phosphoenolpyruvate-dependent
                     sugar phosphotransferase system [Evidence IEA]"
                     /calculated_mol_wt=9682
     Region          3..91
                     /region_name="PTS_IIB_galactitol"
                     /note="subunit IIB of enzyme II (EII) of the
                     galactitol-specific phosphoenolpyruvate:carbohydrate
                     phosphotransferase system (PTS). In this system, EII is a
                     galactitol-specific permease with two cytoplasmic domains
                     (IIA and IIB) and a transmembrane channel IIC...; cd05566"
                     /db_xref="CDD:99908"
     Site            order(9..12,14..16)
                     /site_type="other"
                     /note="P-loop"
                     /db_xref="CDD:99908"
     Site            order(9,11..12,15..16)
                     /site_type="active"
                     /db_xref="CDD:99908"
     Site            9
                     /site_type="phosphorylation"
                     /note="phosphorylation site [posttranslational
                     modification]"
                     /db_xref="CDD:99908"
ORIGIN      
        1 msqtilfvca tgiatstavt ekvmeyckeq glnvnysqtn vaslpgntdg valvvsttkv
       61 pyeldvpvvn glpiitgige ekvlaqivsi lkk