MULTISPECIES: cysteine synthase A [Pseudomonas].

LOCUS       WP_003090573             324 aa            linear   BCT 20-NOV-2023
ACCESSION   WP_003090573
VERSION     WP_003090573.1
KEYWORDS    RefSeq.
SOURCE      Pseudomonas
  ORGANISM  Pseudomonas
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Pseudomonadales; Pseudomonadaceae.
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 :: TIGR01139.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..324
                     /organism="Pseudomonas"
                     /db_xref="taxon:286"
     gene            1..324
                     /gene="cysK"
     Protein         1..324
                     /product="cysteine synthase A"
                     /EC_number="2.5.1.47"
                     /GO_function="GO:0004124 - cysteine synthase activity
                     [Evidence IEA]"
                     /GO_process="GO:0006535 - cysteine biosynthetic process
                     from serine [Evidence IEA]"
                     /calculated_mol_wt=34179
     Region          8..313
                     /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(17..19,31,37,39,81,84,100..101,104..105,108..109,
                     165..166,264..266,268..270,295,305,308)
                     /site_type="other"
                     /note="dimer interface [polypeptide binding]"
                     /db_xref="CDD:107204"
     Site            order(44,74,178..183,230,274,301..302)
                     /site_type="other"
                     /note="pyridoxal 5'-phosphate binding site [chemical
                     binding]"
                     /db_xref="CDD:107204"
     Site            44
                     /site_type="active"
                     /note="catalytic residue [active]"
                     /db_xref="CDD:107204"
ORIGIN      
        1 msrifadnaq signtplvqi nriaprgvti lakiegrnpg ysvkcrigan miwdaeasgr
       61 lksgmtlvep tsgntgigla fvaaargykl iltmpasmsl errkvlkalg aelvltepak
      121 gmkgaiqkae elvagdpgky fmpqqfdnpa npaihekttg peiwndtega vdvlvsgvgt
      181 ggtltgvsry ikntrgkpil avavepvtsp visqtlagee vkpaphkiqg igagfvpknl
      241 dlslvdrvek igddeaknma lrlmqeegil cgissgaama aavrlaeepn mqgktivvil
      301 pdsgerylss mlfdglfseq eltq