ID A0A0S2TH34_9GAMM Unreviewed; 626 AA.
AC A0A0S2TH34;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 38.
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=Tel_15490 {ECO:0000313|EMBL:ALP54436.1};
OS Candidatus Tenderia electrophaga.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Tenderia.
OX NCBI_TaxID=1748243 {ECO:0000313|EMBL:ALP54436.1, ECO:0000313|Proteomes:UP000055136};
RN [1] {ECO:0000313|EMBL:ALP54436.1, ECO:0000313|Proteomes:UP000055136}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRL1 {ECO:0000313|EMBL:ALP54436.1};
RA Eddie B.J., Malanoski A.P., Wang Z., Hall R.J., Oh S.D., Heiner C., Lin B.,
RA Strycharz-Glaven S.M.;
RT "Description of Candidatus Tenderia electrophaga gen. nov, sp. nov., an
RT Uncultivated Electroautotroph from a Biocathode Enrichment.";
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; CP013099; ALP54436.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0S2TH34; -.
DR STRING; 1748243.Tel_15490; -.
DR KEGG; tee:Tel_15490; -.
DR UniPathway; UPA00186; UER00284.
DR Proteomes; UP000055136; Chromosome.
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; IPR022644; De-COase2_N.
DR InterPro; IPR022653; De-COase2_pyr-phos_BS.
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; PS00878; ODR_DC_2_1; 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:UP000055136};
KW Spermidine biosynthesis {ECO:0000256|ARBA:ARBA00023066, ECO:0000256|HAMAP-
KW Rule:MF_01417}.
FT DOMAIN 92..340
FT /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02784"
FT DOMAIN 368..448
FT /note="Arginine decarboxylase helical bundle"
FT /evidence="ECO:0000259|Pfam:PF17810"
FT DOMAIN 575..624
FT /note="Arginine decarboxylase C-terminal helical"
FT /evidence="ECO:0000259|Pfam:PF17944"
FT ACT_SITE 498
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
FT BINDING 280..290
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01417"
FT MOD_RES 100
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01417,
FT ECO:0000256|PIRSR:PIRSR001336-50"
SQ SEQUENCE 626 AA; 69863 MW; 8B9CB65C80D18987 CRC64;
MGWNLDQARA TYNVSHWGGG YFDINPQGRL TVRPRRAPNT TAIDVYELAR EVREMGLGWP
VLVRFSDILH DRVDTLCSAF ATAMQREGYG GGYTAVYPIK VNQQRTVVEQ IRNHGGERVG
LEAGSKPELM AVLGMSRPGG VIVCNGYKDR EYMRLALIGR RLGHRIFIVV EKLSELNLVL
DEAAKLGIDP LLGIRVRLSS IGAGKWQNSG GEKAKFGLTA SQLLEAVERL RAEDRLDCLQ
LIHFHLGSQL ANIRDIQRGL REAARYYAEL SRLGAAIEVV DVGGGLGVDY EGARSRSFCS
MNYSVQEYAN NIVYTLKEVC TEQGLPHPMI ISESGRALTA HHAMLITNVI DVDSVPEGDP
LSAPATGEPA VIQNLWYLLQ HVDTRAILEA YHDAVHWLGE AQEMYTHGVI NIEQRATAEQ
LYYAICHKVR DLLNPASRAQ REVLDELNEK LADKYFCNFS LFQSLPDVWA IDQIFPVMPL
HRLHEAPRRR VMIEDLTCDS DGRIDLYVDG EGIESTLPLH ELKPGEPYLI GMMLVGAYQE
ILGDMHNLFG DTDSVDVELT GSGYQLVRPE HGDKVDELLS YVHFEPQALL AVYADKIKAA
ELTSAEAEQY LNELKAGLNG YTYLED
//
