ID A0A1Q6FDL8_9BACT Unreviewed; 386 AA.
AC A0A1Q6FDL8;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Diaminopimelate decarboxylase {ECO:0000256|RuleBase:RU003738};
DE EC=4.1.1.20 {ECO:0000256|RuleBase:RU003738};
GN ORFNames=BHV65_09565 {ECO:0000313|EMBL:OKY96948.1};
OS Alistipes sp. 58_9_plus.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Alistipes.
OX NCBI_TaxID=1896970 {ECO:0000313|EMBL:OKY96948.1, ECO:0000313|Proteomes:UP000186889};
RN [1] {ECO:0000313|EMBL:OKY96948.1, ECO:0000313|Proteomes:UP000186889}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=58_9_plus {ECO:0000313|EMBL:OKY96948.1};
RX PubMed=27819664; DOI=10.1038/nbt.3704;
RA Brown C.T., Olm M.R., Thomas B.C., Banfield J.F.;
RT "Measurement of bacterial replication rates in microbial communities.";
RL Nat. Biotechnol. 34:1256-1263(2016).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + meso-2,6-diaminoheptanedioate = CO2 + L-lysine;
CC Xref=Rhea:RHEA:15101, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC ChEBI:CHEBI:32551, ChEBI:CHEBI:57791; EC=4.1.1.20;
CC Evidence={ECO:0000256|RuleBase:RU003738};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|PIRSR:PIRSR600183-50, ECO:0000256|RuleBase:RU003738};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; L-lysine from DL-2,6-diaminopimelate: step 1/1.
CC {ECO:0000256|RuleBase:RU003738}.
CC -!- SIMILARITY: Belongs to the Orn/Lys/Arg decarboxylase class-II family.
CC {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:OKY96948.1}.
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DR EMBL; MNQG01000097; OKY96948.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Q6FDL8; -.
DR UniPathway; UPA00034; UER00027.
DR Proteomes; UP000186889; Unassembled WGS sequence.
DR GO; GO:0008836; F:diaminopimelate decarboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniPathway.
DR CDD; cd06828; PLPDE_III_DapDC; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 1.
DR InterPro; IPR009006; Ala_racemase/Decarboxylase_C.
DR InterPro; IPR002986; DAP_deCOOHase_LysA.
DR InterPro; IPR022643; De-COase2_C.
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; TIGR01048; lysA; 1.
DR PANTHER; PTHR43727; DIAMINOPIMELATE DECARBOXYLASE; 1.
DR PANTHER; PTHR43727:SF2; DIAMINOPIMELATE DECARBOXYLASE 1, CHLOROPLASTIC-RELATED; 1.
DR Pfam; PF02784; Orn_Arg_deC_N; 1.
DR Pfam; PF00278; Orn_DAP_Arg_deC; 1.
DR PRINTS; PR01181; DAPDCRBXLASE.
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 Amino-acid biosynthesis {ECO:0000256|RuleBase:RU003738};
KW Decarboxylase {ECO:0000256|RuleBase:RU003738};
KW Lyase {ECO:0000256|RuleBase:RU003738};
KW Lysine biosynthesis {ECO:0000256|RuleBase:RU003738};
KW Pyridoxal phosphate {ECO:0000256|PIRSR:PIRSR600183-50}.
FT DOMAIN 17..361
FT /note="Orn/DAP/Arg decarboxylase 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00278"
FT DOMAIN 41..271
FT /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02784"
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 386 AA; 43181 MW; BAAC5C24FE96F262 CRC64;
MLSRQIAQKL RGYETPFYLY DTALLRQTLE SVVYESKKYG YKVHYAIKAN YDDHLLAIIR
EYGLGIDCAS GNELRKAVEA GFDPKGIVYA GVGKRDKELR YAIGQEIMAI NCESIEELEL
VDRLAGEAGK KTDVALRINP DIDPKTNHCI DTGQADSKFG ISYEEVLEHA KEIKSLKNIR
IVGIHLHIGS QIRELHVFEN MCNKVNVIVE NLEKLGFSFR FVDVGGGLGV NYDVPENEPI
PNFASLFSIV HNHLAVGDRE VHFEFGRSIV AECGELITTV LFNKTTATGR KLVIVDASMT
ELIRPALYGS YHNIENITSE DEAREKYTIV GTACESTDVF DENVTLRKTR RGDLLTLKSA
GAYGMSMASR YNLHDLPGAV YSDEIR
//
