MULTISPECIES: threonine synthase [Salmonella].

LOCUS       WP_000781105             428 aa            linear   BCT 08-JUN-2021
ACCESSION   WP_000781105
VERSION     WP_000781105.1
KEYWORDS    RefSeq.
SOURCE      Salmonella
  ORGANISM  Salmonella
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae.
REFERENCE   1  (residues 1 to 428)
  AUTHORS   Parsot,C.
  TITLE     Evolution of biosynthetic pathways: a common ancestor for threonine
            synthase, threonine dehydratase and D-serine dehydratase
  JOURNAL   EMBO J 5 (11), 3013-3019 (1986)
   PUBMED   3098560
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  :: HMM
            Evidence Accession :: TIGR00260.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..428
                     /organism="Salmonella"
                     /db_xref="taxon:590"
     gene            1..428
                     /gene="thrC"
     Protein         1..428
                     /product="threonine synthase"
                     /EC_number="4.2.3.1"
                     /GO_function="GO:0004795 - threonine synthase activity
                     [Evidence IEA]"
                     /GO_process="GO:0009088 - threonine biosynthetic process
                     [Evidence IEA]"
                     /calculated_mol_wt=46857
     Region          2..423
                     /region_name="Trp-synth-beta_II"
                     /note="Tryptophan synthase beta superfamily (fold type
                     II); this family of pyridoxal phosphate (PLP)-dependent
                     enzymes catalyzes beta-replacement and beta-elimination
                     reactions. This CD corresponds to
                     aminocyclopropane-1-carboxylate deaminase (ACCD),
                     tryptophan...; cl00342"
                     /db_xref="CDD:444852"
     Site            order(106..107,136,248..252,353,376..377)
                     /site_type="other"
                     /note="pyridoxal 5'-phosphate binding pocket [chemical
                     binding]"
                     /db_xref="CDD:107202"
     Site            107
                     /site_type="active"
                     /note="catalytic residue [active]"
                     /db_xref="CDD:107202"
ORIGIN      
        1 mklynlkdhn eqvsfaqavt qglgkqqglf fphdlpefsl teidemlnqd fvsrsakils
       61 afigdeipqq ileervraaf afpapvaqve sdvgclelfh gptlafkdfg grfmaqmlth
      121 isgdkpvtil tatsgdtgaa vahafyglen vrvvilyprg kisplqeklf ctlggnietv
      181 aidgdfdacq alvkqafdde elktalglns ansinisrll aqicyyfeav aqlpqgarnq
      241 lvisvpsgnf gdltagllak slglpvkrfi aatnvndtvp rflhdgkwap katqatlsna
      301 mdvsqpnnwp rveelfrrki wrltelgyaa vddtttqqtm relkakgyis ephaavayra
      361 lrdqlnpgey glflgtahpa kfkesvesil getlalpeal aeradlplls hhlpadfaal
      421 rklmmtrq