ID   A0A0S6X3Q4_9SPHN        Unreviewed;       409 AA.
AC   A0A0S6X3Q4;
DT   17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT   17-FEB-2016, sequence version 1.
DT   24-JAN-2024, entry version 29.
DE   RecName: Full=ornithine decarboxylase {ECO:0000256|ARBA:ARBA00034138};
DE            EC=4.1.1.17 {ECO:0000256|ARBA:ARBA00034138};
GN   ORFNames=MBENS4_3159 {ECO:0000313|EMBL:GAM06162.1};
OS   Novosphingobium sp. MBES04.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Sphingomonadaceae; Novosphingobium.
OX   NCBI_TaxID=1206458 {ECO:0000313|EMBL:GAM06162.1};
RN   [1] {ECO:0000313|EMBL:GAM06162.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MBES04 {ECO:0000313|EMBL:GAM06162.1};
RA   Ohta Y., Nishi S., Kobayashi K., Tsubouchi T., Iida K., Tanizaki A.,
RA   Kurosawa K., Adachi A., Nishihara M., Sato R., Hasegawa R., Hatada Y.;
RT   "Draft Genome Sequence of Novosphingobium sp. Strain MBES04, Isolated from
RT   Sunken Wood from Suruga Bay, Japan.";
RL   Genome Announc. 3:e01373-14(2015).
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}.
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DR   EMBL; DF850489; GAM06162.1; -; Genomic_DNA.
DR   RefSeq; WP_039392764.1; NZ_DF850489.1.
DR   AlphaFoldDB; A0A0S6X3Q4; -.
DR   STRING; 1206458.MBENS4_3159; -.
DR   HOGENOM; CLU_026444_1_3_5; -.
DR   OrthoDB; 9802147at2; -.
DR   Proteomes; UP000053513; 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}.
FT   DOMAIN          33..266
FT                   /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02784"
FT   DOMAIN          270..358
FT                   /note="Orn/DAP/Arg decarboxylase 2 C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00278"
FT   ACT_SITE        334
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   409 AA;  44839 MW;  26DCEDBAB4E8D932 CRC64;
     MLQHLDAPAV AREIAPDEPV ILNRPHAAAR AARFFATKFP GRSLYAVKAN PSPDLIQILW
     DNGITHYDVA SITEVRMVRA TLPEATLCFM HPVKTASAIR EAYFKHGVRT FSLDTQEEVD
     KIVAATTDEN GVRAKDLRLC VRLRVSSEYS ELSLASKFGV DLVDAGQLLQ STRQVADWLG
     VCFHVGSQAM TPFAYVQALE RARAAIADAG VVIDMIDVGG GFPSSYPGME PPPLEDYFAI
     IHRHFEAMPI AYNAELWCEP GRALSAEYNS LIVKVEKRRG EELYINDGAY GALYDAAHVA
     WRFPVRHIPR DVDNDNAAMD AAELEAFSFY GPTCDDADFM EGPFMLPPGI KAGDWIEVGM
     LGAYGAAMKT AFNGFGGAEV VIVEDEPMAS LYTGDRADPR VSDNVVSLR
//