ID   A0A3S3UL10_9PROT        Unreviewed;       443 AA.
AC   A0A3S3UL10;
DT   10-APR-2019, integrated into UniProtKB/TrEMBL.
DT   10-APR-2019, sequence version 1.
DT   27-MAR-2024, entry version 21.
DE   SubName: Full=O-acetylhomoserine aminocarboxypropyltransferase {ECO:0000313|EMBL:RVU33732.1};
DE            EC=2.5.1.49 {ECO:0000313|EMBL:RVU33732.1};
GN   ORFNames=EOI86_21540 {ECO:0000313|EMBL:RVU33732.1};
OS   Hwanghaeella grinnelliae.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Hwanghaeella.
OX   NCBI_TaxID=2500179 {ECO:0000313|EMBL:RVU33732.1, ECO:0000313|Proteomes:UP000287447};
RN   [1] {ECO:0000313|Proteomes:UP000287447}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Gri0909 {ECO:0000313|Proteomes:UP000287447};
RA   Kim J., Jeong S.E., Jeon C.O.;
RT   "Gri0909 isolated from a small marine red alga.";
RL   Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|ARBA:ARBA00001933,
CC         ECO:0000256|RuleBase:RU362118};
CC   -!- SIMILARITY: Belongs to the trans-sulfuration enzymes family.
CC       {ECO:0000256|ARBA:ARBA00009077, ECO:0000256|RuleBase:RU362118}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:RVU33732.1}.
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DR   EMBL; SADE01000004; RVU33732.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A3S3UL10; -.
DR   OrthoDB; 9790858at2; -.
DR   Proteomes; UP000287447; Unassembled WGS sequence.
DR   GO; GO:0003961; F:O-acetylhomoserine aminocarboxypropyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR   GO; GO:0019346; P:transsulfuration; IEA:InterPro.
DR   CDD; cd00614; CGS_like; 1.
DR   Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR   Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR   InterPro; IPR000277; Cys/Met-Metab_PyrdxlP-dep_enz.
DR   InterPro; IPR006235; OAc-hSer/O-AcSer_sulfhydrylase.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   NCBIfam; TIGR01326; OAH_OAS_sulfhy; 1.
DR   PANTHER; PTHR43797; HOMOCYSTEINE/CYSTEINE SYNTHASE; 1.
DR   PANTHER; PTHR43797:SF2; HOMOCYSTEINE_CYSTEINE SYNTHASE; 1.
DR   Pfam; PF01053; Cys_Met_Meta_PP; 1.
DR   PIRSF; PIRSF001434; CGS; 1.
DR   SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR   PROSITE; PS00868; CYS_MET_METAB_PP; 1.
PE   3: Inferred from homology;
KW   Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898,
KW   ECO:0000256|PIRSR:PIRSR001434-2};
KW   Reference proteome {ECO:0000313|Proteomes:UP000287447};
KW   Transferase {ECO:0000313|EMBL:RVU33732.1}.
FT   MOD_RES         210
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR001434-2"
SQ   SEQUENCE   443 AA;  46934 MW;  B335D350990FD040 CRC64;
     MVQPDFLKFD TLALHAGQQP DPVYGARAVP IYQTTSYVFD DVDSAAALFN LEAAGHIYSR
     ISNPTVAVLE ERMAALDNGV GALACASGHA ALHLIVATLM SQGSHIVASK SLYGGSINMF
     SHTLPRFGIE TTFVDPRDPA AFKAAIQPNT RMLFAEGLGN PGLDVLDIEA VAAVAHDAGI
     PLVMDATFST PFLCKPIDFG ADIIMHSATK WIGGHGTAMG GIIVDAGRFD WAASQDADGK
     DRFPTMTEPY AGYHGIAFAD EYGPHAFVMR ARAEGLRDFG PALSPQNAFY LLQGLETLPL
     RMARHVENAG KIAAFLEGHE AVAWVSYPGL KSHPDHELAK KYLPKGPGSM LAFGVKGGRA
     GGAAFIESVQ LFSHLANVGD AKSLVLHPAT TTHRQLSAEQ LKAAGVGEDL VRMSVGLEDP
     DDLIADLERG LRAAAKAVPQ AAE
//