ID A0A0F4R615_9GAMM Unreviewed; 632 AA.
AC A0A0F4R615;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 24-JAN-2024, entry version 41.
DE RecName: Full=Biosynthetic arginine decarboxylase {ECO:0000256|HAMAP-Rule:MF_01417};
DE Short=ADC {ECO:0000256|HAMAP-Rule:MF_01417};
DE EC=4.1.1.19 {ECO:0000256|HAMAP-Rule:MF_01417};
GN Name=speA {ECO:0000256|HAMAP-Rule:MF_01417};
GN ORFNames=TW85_07065 {ECO:0000313|EMBL:KJZ14999.1};
OS Marinomonas sp. S3726.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Oceanospirillaceae; Marinomonas.
OX NCBI_TaxID=579484 {ECO:0000313|EMBL:KJZ14999.1, ECO:0000313|Proteomes:UP000033747};
RN [1] {ECO:0000313|EMBL:KJZ14999.1, ECO:0000313|Proteomes:UP000033747}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S3726 {ECO:0000313|EMBL:KJZ14999.1,
RC ECO:0000313|Proteomes:UP000033747};
RX PubMed=25879706; DOI=10.1186/s12864-015-1365-z;
RA Machado H., Sonnenschein E.C., Melchiorsen J., Gram L.;
RT "Genome mining reveals unlocked bioactive potential of marine Gram-negative
RT bacteria.";
RL BMC Genomics 16:158-158(2015).
CC -!- FUNCTION: Catalyzes the biosynthesis of agmatine from arginine.
CC {ECO:0000256|ARBA:ARBA00002257, ECO:0000256|HAMAP-Rule:MF_01417}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + L-arginine = agmatine + CO2; Xref=Rhea:RHEA:17641,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:32682,
CC ChEBI:CHEBI:58145; EC=4.1.1.19; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01417};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|HAMAP-Rule:MF_01417};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_01417, ECO:0000256|PIRSR:PIRSR001336-50};
CC -!- PATHWAY: Amine and polyamine biosynthesis; agmatine biosynthesis;
CC agmatine from L-arginine: step 1/1. {ECO:0000256|HAMAP-Rule:MF_01417}.
CC -!- SIMILARITY: Belongs to the Orn/Lys/Arg decarboxylase class-II family.
CC SpeA subfamily. {ECO:0000256|ARBA:ARBA00008357, ECO:0000256|HAMAP-
CC Rule:MF_01417}.
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:KJZ14999.1}.
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DR EMBL; JXYC01000007; KJZ14999.1; -; Genomic_DNA.
DR RefSeq; WP_046016406.1; NZ_JXYC01000007.1.
DR AlphaFoldDB; A0A0F4R615; -.
DR PATRIC; fig|579484.3.peg.1456; -.
DR OrthoDB; 9802658at2; -.
DR UniPathway; UPA00186; UER00284.
DR Proteomes; UP000033747; Unassembled WGS sequence.
DR GO; GO:0008792; F:arginine decarboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006527; P:arginine catabolic process; IEA:InterPro.
DR GO; GO:0008295; P:spermidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd06830; PLPDE_III_ADC; 1.
DR Gene3D; 1.10.287.3440; -; 1.
DR Gene3D; 1.20.58.930; -; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 1.
DR HAMAP; MF_01417; SpeA; 1.
DR InterPro; IPR009006; Ala_racemase/Decarboxylase_C.
DR InterPro; IPR040634; Arg_decarb_HB.
DR InterPro; IPR041128; Arg_decarbox_C.
DR InterPro; IPR002985; Arg_decrbxlase.
DR InterPro; IPR022657; De-COase2_CS.
DR InterPro; IPR022644; De-COase2_N.
DR InterPro; IPR000183; Orn/DAP/Arg_de-COase.
DR InterPro; IPR029066; PLP-binding_barrel.
DR NCBIfam; TIGR01273; speA; 1.
DR PANTHER; PTHR43295; ARGININE DECARBOXYLASE; 1.
DR PANTHER; PTHR43295:SF9; BIOSYNTHETIC ARGININE DECARBOXYLASE; 1.
DR Pfam; PF17810; Arg_decarb_HB; 1.
DR Pfam; PF17944; Arg_decarbox_C; 1.
DR Pfam; PF02784; Orn_Arg_deC_N; 1.
DR PIRSF; PIRSF001336; Arg_decrbxlase; 1.
DR PRINTS; PR01180; ARGDCRBXLASE.
DR PRINTS; PR01179; ODADCRBXLASE.
DR SUPFAM; SSF50621; Alanine racemase C-terminal domain-like; 1.
DR SUPFAM; SSF51419; PLP-binding barrel; 1.
DR PROSITE; PS00879; ODR_DC_2_2; 1.
PE 3: Inferred from homology;
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793, ECO:0000256|HAMAP-
KW Rule:MF_01417};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01417};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01417};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01417};
KW Polyamine biosynthesis {ECO:0000256|ARBA:ARBA00023115, ECO:0000256|HAMAP-
KW Rule:MF_01417};
KW Pyridoxal phosphate {ECO:0000256|HAMAP-Rule:MF_01417,
KW ECO:0000256|PIRSR:PIRSR001336-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000033747};
KW Spermidine biosynthesis {ECO:0000256|ARBA:ARBA00023066, ECO:0000256|HAMAP-
KW Rule:MF_01417}.
FT DOMAIN 79..342
FT /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02784"
FT DOMAIN 367..454
FT /note="Arginine decarboxylase helical bundle"
FT /evidence="ECO:0000259|Pfam:PF17810"
FT DOMAIN 582..631
FT /note="Arginine decarboxylase C-terminal helical"
FT /evidence="ECO:0000259|Pfam:PF17944"
FT ACT_SITE 504
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
FT BINDING 282..292
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01417"
FT MOD_RES 98
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01417,
FT ECO:0000256|PIRSR:PIRSR001336-50"
SQ SEQUENCE 632 AA; 71603 MW; 03F6D4341F96056D CRC64;
MTTWSVKDSI ELYNVDHWSG GFFSINESGN VEARPDREQN IDLTKLAAEL QQQNIPFPTL
VRFPNILHSR ISKITSSFHQ AIDFYQYQGD YAIVYPIKVN QQRRVVEEIT GFQKDNPLSV
GLEAGSKPEL MAVLAMHQSP DGVIVCNGYK DKEFIHLALM AEKMGHKVFI VVEKMHELGW
ILEEAERLNV KPRIGIRIRL ASTCTTHWDN SGGDKSKFGL TTSQLMRAIE ALRQSDMLDC
LELIHFHLGS QITRIRDIQN SLKECARFYA ELHSLGAKVQ WVDVGGGLGV DYEGTRCQSA
YSANYSISEY ANNVVFAFHN ICQLHDLPHP NLISESGRAV TAHHAMMITN VFSHGEEPLV
TEAPEQDDDQ TVTMRLWESL QALEGKAQDK RSLVELYHDL WDDFNEALSL YNHGQLALMQ
RAQAENLFTA ACRLLLPRLD NRNRGHRTII DELNDRLAQK VFVNLSVFQS MPDAWGIDQV
FPVLPLQGLD KAPSFRGKIQ DITCDSDGCL YRYVDGQGLE SSLPLPPPPK ENEDYLFGFF
LVGAYQETLG DLHNLFGDTS SVDVYLTDTG FKLDHVLMGD RVQDVLRYVS YKENELLERY
QEKIASSKLN QDEQGALLAR CEKVLSGYTY LT
//
