ID Q8PS97_METMA Unreviewed; 390 AA.
AC Q8PS97;
DT 01-OCT-2002, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2002, sequence version 1.
DT 27-MAR-2024, entry version 132.
DE RecName: Full=ornithine decarboxylase {ECO:0000256|ARBA:ARBA00034138};
DE EC=4.1.1.17 {ECO:0000256|ARBA:ARBA00034138};
GN OrderedLocusNames=MM_3185 {ECO:0000313|EMBL:AAM32881.1};
OS Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM
OS 11833 / OCM 88) (Methanosarcina frisia).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX NCBI_TaxID=192952 {ECO:0000313|EMBL:AAM32881.1, ECO:0000313|Proteomes:UP000000595};
RN [1] {ECO:0000313|EMBL:AAM32881.1, ECO:0000313|Proteomes:UP000000595}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88
RC {ECO:0000313|Proteomes:UP000000595};
RX PubMed=12125824;
RA Deppenmeier U., Johann A., Hartsch T., Merkl R., Schmitz R.A.,
RA Martinez-Arias R., Henne A., Wiezer A., Baumer S., Jacobi C.,
RA Bruggemann H., Lienard T., Christmann A., Bomeke M., Steckel S.,
RA Bhattacharyya A., Lykidis A., Overbeek R., Klenk H.P., Gunsalus R.P.,
RA Fritz H.J., Gottschalk G.;
RT "The genome of Methanosarcina mazei: evidence for lateral gene transfer
RT between Bacteria and Archaea.";
RL J. Mol. Microbiol. Biotechnol. 4:453-461(2002).
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}.
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DR EMBL; AE008384; AAM32881.1; -; Genomic_DNA.
DR RefSeq; WP_011035080.1; NC_003901.1.
DR AlphaFoldDB; Q8PS97; -.
DR GeneID; 66135801; -.
DR KEGG; mma:MM_3185; -.
DR PATRIC; fig|192952.21.peg.3698; -.
DR eggNOG; arCOG02268; Archaea.
DR HOGENOM; CLU_026444_1_3_2; -.
DR SABIO-RK; Q8PS97; -.
DR Proteomes; UP000000595; Chromosome.
DR GO; GO:0004586; F:ornithine decarboxylase activity; IEA:UniProtKB-EC.
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 PRINTS; PR01182; ORNDCRBXLASE.
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 Lyase {ECO:0000313|EMBL:AAM32881.1};
KW Pyridoxal phosphate {ECO:0000256|PIRSR:PIRSR600183-50}.
FT DOMAIN 38..274
FT /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02784"
FT DOMAIN 275..368
FT /note="Orn/DAP/Arg decarboxylase 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00278"
FT ACT_SITE 338
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
FT MOD_RES 62
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
SQ SEQUENCE 390 AA; 44775 MW; 913E2AC3DF3C94F7 CRC64;
MRKEPYDFPL DDYISREEFN KIKKFSRDKE TPFLIVDLQK IERSYDELVE HMPFAKIHYA
VKANPLDKVV LALKRKGSNF DVATIYELDQ LIRLGVEPER ISYGNTIKKE KDIAYAYDNG
VRLFVTDSES DLKKLARRAP GSRVFFRILT ESDGADWPLS RKFGSHPDLI YKLILKAEKL
GLEPYGLSFH VGSQQRDIGQ WDNAIAKCKY LFEAVAEKGI HLKMINLGGG FPAKYQSQAH
DLETYAHEIR RFLHEDFGEE LPEILIEPGR SLVADAGIIV SEVIMIAKKA RFNQYKWVYL
DIGKFGGLIE TLDECIKYPI FCDKKGCAEE VILAGPTCDS MDILYEHHKY SFPHTMRDGN
RVYIFTTGAY TQSYSSICFN GFPPLKAYVI
//
