ID   B4RDX0_PHEZH            Unreviewed;       329 AA.
AC   B4RDX0;
DT   23-SEP-2008, integrated into UniProtKB/TrEMBL.
DT   23-SEP-2008, sequence version 1.
DT   27-MAR-2024, entry version 64.
DE   SubName: Full=Threonine dehydratase {ECO:0000313|EMBL:ACG76819.1};
GN   OrderedLocusNames=PHZ_c0405 {ECO:0000313|EMBL:ACG76819.1};
OS   Phenylobacterium zucineum (strain HLK1).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC   Caulobacteraceae; Phenylobacterium.
OX   NCBI_TaxID=450851 {ECO:0000313|EMBL:ACG76819.1, ECO:0000313|Proteomes:UP000001868};
RN   [1] {ECO:0000313|EMBL:ACG76819.1, ECO:0000313|Proteomes:UP000001868}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HLK1 {ECO:0000313|EMBL:ACG76819.1,
RC   ECO:0000313|Proteomes:UP000001868};
RX   PubMed=18700039; DOI=10.1186/1471-2164-9-386;
RA   Luo Y., Xu X., Ding Z., Liu Z., Zhang B., Yan Z., Sun J., Hu S., Hu X.;
RT   "Complete genome of Phenylobacterium zucineum - a novel facultative
RT   intracellular bacterium isolated from human erythroleukemia cell line
RT   K562.";
RL   BMC Genomics 9:386-386(2008).
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|ARBA:ARBA00001933};
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DR   EMBL; CP000747; ACG76819.1; -; Genomic_DNA.
DR   RefSeq; WP_012520967.1; NC_011144.1.
DR   AlphaFoldDB; B4RDX0; -.
DR   STRING; 450851.PHZ_c0405; -.
DR   KEGG; pzu:PHZ_c0405; -.
DR   eggNOG; COG1171; Bacteria.
DR   HOGENOM; CLU_021152_4_2_5; -.
DR   OrthoDB; 9811476at2; -.
DR   Proteomes; UP000001868; Chromosome.
DR   GO; GO:0003824; F:catalytic activity; IEA:UniProt.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR   GO; GO:0006520; P:amino acid metabolic process; IEA:InterPro.
DR   CDD; cd01562; Thr-dehyd; 1.
DR   Gene3D; 3.40.50.1100; -; 2.
DR   InterPro; IPR000634; Ser/Thr_deHydtase_PyrdxlP-BS.
DR   InterPro; IPR001926; TrpB-like_PALP.
DR   InterPro; IPR036052; TrpB-like_PALP_sf.
DR   PANTHER; PTHR43050; SERINE / THREONINE RACEMASE FAMILY MEMBER; 1.
DR   PANTHER; PTHR43050:SF1; SERINE RACEMASE; 1.
DR   Pfam; PF00291; PALP; 1.
DR   SUPFAM; SSF53686; Tryptophan synthase beta subunit-like PLP-dependent enzymes; 1.
DR   PROSITE; PS00165; DEHYDRATASE_SER_THR; 1.
PE   4: Predicted;
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW   Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001868}.
FT   DOMAIN          23..313
FT                   /note="Tryptophan synthase beta chain-like PALP"
FT                   /evidence="ECO:0000259|Pfam:PF00291"
SQ   SEQUENCE   329 AA;  33904 MW;  8983A76AC99D92F3 CRC64;
     MSVTPPGVTL ADIEAAAARL KGHAVETPVI ESPALNERVG RRVLIKPETL QRVGAFKFRG
     AYNRLVQLDA EERRRGVVAF SSGNHAQGVA LAAKLLGIPA VIVMPKDAPA VKVAATKGYG
     AEVLFYDRLT ERREAIAAKI SEERGATVVP AFDDPHVVAG QGTAGLELAR QAQAAGATLG
     VVVAPISGGG LIAGVGTAVK ALSPQTAVVG VEPAGFDDAK ASLETGEIVV RKATGRSMCD
     ALESPFVGEI TFPIMQRTVS DIVTVTDAEV AEAMRYAFQT LKLVVEPGGS VGLAALLSGK
     VAPSGDVGLV LSGGNVDPDQ FARVIRGEL
//