ID   A0A109LS30_9SPHN        Unreviewed;       401 AA.
AC   A0A109LS30;
DT   13-APR-2016, integrated into UniProtKB/TrEMBL.
DT   13-APR-2016, sequence version 1.
DT   24-JAN-2024, entry version 26.
DE   RecName: Full=ornithine decarboxylase {ECO:0000256|ARBA:ARBA00034138};
DE            EC=4.1.1.17 {ECO:0000256|ARBA:ARBA00034138};
GN   ORFNames=AUC45_00825 {ECO:0000313|EMBL:KWV92747.1};
OS   Erythrobacter sp. YT30.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Erythrobacteraceae; Erythrobacter/Porphyrobacter group; Erythrobacter.
OX   NCBI_TaxID=1735012 {ECO:0000313|EMBL:KWV92747.1, ECO:0000313|Proteomes:UP000055668};
RN   [1] {ECO:0000313|EMBL:KWV92747.1, ECO:0000313|Proteomes:UP000055668}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YT30 {ECO:0000313|EMBL:KWV92747.1,
RC   ECO:0000313|Proteomes:UP000055668};
RA   Lin W., Zheng Q.;
RT   "Draft genome sequence of Erythrobacter sp. YT30.";
RL   Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + L-ornithine = CO2 + putrescine; Xref=Rhea:RHEA:22964,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:46911,
CC         ChEBI:CHEBI:326268; EC=4.1.1.17;
CC         Evidence={ECO:0000256|ARBA:ARBA00034037};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|ARBA:ARBA00001933,
CC         ECO:0000256|PIRSR:PIRSR600183-50};
CC   -!- PATHWAY: Amine and polyamine biosynthesis; putrescine biosynthesis via
CC       L-ornithine pathway; putrescine from L-ornithine: step 1/1.
CC       {ECO:0000256|ARBA:ARBA00034115}.
CC   -!- SIMILARITY: Belongs to the Orn/Lys/Arg decarboxylase class-II family.
CC       {ECO:0000256|ARBA:ARBA00008872, ECO:0000256|RuleBase:RU003737}.
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:KWV92747.1}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; LMAF01000001; KWV92747.1; -; Genomic_DNA.
DR   RefSeq; WP_067596915.1; NZ_LMAF01000001.1.
DR   AlphaFoldDB; A0A109LS30; -.
DR   STRING; 1735012.AUC45_00825; -.
DR   OrthoDB; 9802147at2; -.
DR   Proteomes; UP000055668; Unassembled WGS sequence.
DR   GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR   GO; GO:0006596; P:polyamine biosynthetic process; IEA:InterPro.
DR   CDD; cd00622; PLPDE_III_ODC; 1.
DR   Gene3D; 3.20.20.10; Alanine racemase; 1.
DR   InterPro; IPR009006; Ala_racemase/Decarboxylase_C.
DR   InterPro; IPR022643; De-COase2_C.
DR   InterPro; IPR022657; De-COase2_CS.
DR   InterPro; IPR022644; De-COase2_N.
DR   InterPro; IPR022653; De-COase2_pyr-phos_BS.
DR   InterPro; IPR000183; Orn/DAP/Arg_de-COase.
DR   InterPro; IPR002433; Orn_de-COase.
DR   InterPro; IPR029066; PLP-binding_barrel.
DR   PANTHER; PTHR11482; ARGININE/DIAMINOPIMELATE/ORNITHINE DECARBOXYLASE; 1.
DR   PANTHER; PTHR11482:SF6; ORNITHINE DECARBOXYLASE 1-RELATED; 1.
DR   Pfam; PF02784; Orn_Arg_deC_N; 1.
DR   Pfam; PF00278; Orn_DAP_Arg_deC; 1.
DR   PRINTS; PR01179; ODADCRBXLASE.
DR   SUPFAM; SSF50621; Alanine racemase C-terminal domain-like; 1.
DR   SUPFAM; SSF51419; PLP-binding barrel; 1.
DR   PROSITE; PS00878; ODR_DC_2_1; 1.
DR   PROSITE; PS00879; ODR_DC_2_2; 1.
PE   3: Inferred from homology;
KW   Pyridoxal phosphate {ECO:0000256|PIRSR:PIRSR600183-50};
KW   Reference proteome {ECO:0000313|Proteomes:UP000055668}.
FT   DOMAIN          31..267
FT                   /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02784"
FT   DOMAIN          272..351
FT                   /note="Orn/DAP/Arg decarboxylase 2 C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00278"
FT   ACT_SITE        327
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
FT   MOD_RES         48
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
SQ   SEQUENCE   401 AA;  44042 MW;  AD9D8E2D6A4A748C CRC64;
     MHTFPDAASV ARALSPDEPI ILNRPHAAKR AAAFFKENFP GKTLYAVKAN PAPDLIECLW
     DAGITHYDVA SIAEVRLVRG LLPNAQLCFM HPIKTRKTIA EAYFEHGVRT FSLDSHEELA
     KIVEACRDPE TGEAATDLRL CVRLRVSSEY SELSLAAKFG CDLTEAPALL QAARQHSDWL
     GVCFHVGSQA MTPFAFVQAL DRTRAAIAEA SVVIDMIDVG GGFPSIYPEM EPPPLEDYFA
     MIAKHFEALP IAYNAELWCE PGRALCAEYS SMIVQVTKRR GDELYINDGA YGALYDAAHV
     NWRFPVRALE DDLRDGLVDF AFYGPTCDDA DYMAGPFSLP GDIQAGDYIE IGMLGAYGAA
     MKTGFNGFGD AECVIVTDEP MMSLFTGDRR REASDNVVSL R
//