MULTISPECIES: threonine synthase [Pseudomonas].

LOCUS       WP_003113831             469 aa            linear   BCT 20-NOV-2023
ACCESSION   WP_003113831
VERSION     WP_003113831.1
KEYWORDS    RefSeq.
SOURCE      Pseudomonas
  ORGANISM  Pseudomonas
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Pseudomonadales; Pseudomonadaceae.
REFERENCE   1  (residues 1 to 469)
  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..469
                     /organism="Pseudomonas"
                     /db_xref="taxon:286"
     gene            1..469
                     /gene="thrC"
     Protein         1..469
                     /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=51664
     Region          2..458
                     /region_name="Thr-synth_2"
                     /note="Threonine synthase catalyzes the final step of
                     threonine biosynthesis. The conversion of
                     O-phosphohomoserine into threonine and inorganic phosphate
                     is pyridoxal 5'-phosphate dependent. The Thr-synth_1 CD
                     includes members from higher plants, cyanobacteria;
                     cd01560"
                     /db_xref="CDD:107203"
     Site            order(112,255..256,410)
                     /site_type="other"
                     /note="pyridoxal 5'-phosphate binding site [chemical
                     binding]"
                     /db_xref="CDD:107203"
     Site            112
                     /site_type="active"
                     /note="catalytic residue [active]"
                     /db_xref="CDD:107203"
ORIGIN      
        1 mryistrgqa palnfedvll aglasdggly vpenlprftl eeiaswvglp yhelafrvmr
       61 pfvagsiada dfkkileety gvfahdavap lrqlngnewv lelfhgptla fkdfalqllg
      121 rlldhvlakr gervvimgat sgdtgsaaie gcrrcdnvdi fimhphnrvs evqrrqmtti
      181 lgdnihniai egnfddcqem vkasfadqgf lkgtrlvavn sinwarimaq ivyyfhaalq
      241 lgaphrsvaf svptgnfgdi fagylarnmg lpvsqlivat nrndilhrfm sgnrydkdtl
      301 hpslspsmdi mvssnferll fdlhgrngka vaelldafka sgklsvedqr wtearklfds
      361 lavsdeqtce tiaevyrssg elldphtaig vraarecrrs lsvpmvtlgt ahpvkfpeav
      421 ekagigqapa lpahladlfe reerctvlpn elakvqafvs qhgnrgkpl