ID A0A0F5PDE2_9SPHN Unreviewed; 423 AA.
AC A0A0F5PDE2;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Diaminopimelate decarboxylase {ECO:0000256|HAMAP-Rule:MF_02120, ECO:0000256|RuleBase:RU003738};
DE Short=DAP decarboxylase {ECO:0000256|HAMAP-Rule:MF_02120};
DE Short=DAPDC {ECO:0000256|HAMAP-Rule:MF_02120};
DE EC=4.1.1.20 {ECO:0000256|HAMAP-Rule:MF_02120, ECO:0000256|RuleBase:RU003738};
GN Name=lysA {ECO:0000256|HAMAP-Rule:MF_02120};
GN ORFNames=WP12_08000 {ECO:0000313|EMBL:KKC26517.1};
OS Sphingomonas sp. SRS2.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=133190 {ECO:0000313|EMBL:KKC26517.1, ECO:0000313|Proteomes:UP000033680};
RN [1] {ECO:0000313|EMBL:KKC26517.1, ECO:0000313|Proteomes:UP000033680}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SRS2 {ECO:0000313|EMBL:KKC26517.1,
RC ECO:0000313|Proteomes:UP000033680};
RA Nielsen T.K., Sorensen S.R., Hansen L.H.;
RT "Draft genome sequence of isoproturon-mineralizing Sphingomonas sp. SRS2,
RT isolated from an agricultural field in the United Kingdom.";
RL Submitted (MAR-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specifically catalyzes the decarboxylation of meso-
CC diaminopimelate (meso-DAP) to L-lysine. {ECO:0000256|HAMAP-
CC Rule:MF_02120}.
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|HAMAP-Rule:MF_02120,
CC ECO:0000256|RuleBase:RU003738};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_02120, ECO:0000256|PIRSR:PIRSR600183-50,
CC 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|HAMAP-Rule:MF_02120, ECO:0000256|RuleBase:RU003738}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_02120}.
CC -!- SIMILARITY: Belongs to the Orn/Lys/Arg decarboxylase class-II family.
CC LysA subfamily. {ECO:0000256|HAMAP-Rule:MF_02120}.
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:KKC26517.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LARW01000072; KKC26517.1; -; Genomic_DNA.
DR RefSeq; WP_046193189.1; NZ_LARW01000072.1.
DR AlphaFoldDB; A0A0F5PDE2; -.
DR STRING; 133190.WP12_08000; -.
DR PATRIC; fig|133190.4.peg.3460; -.
DR OrthoDB; 9802241at2; -.
DR UniPathway; UPA00034; UER00027.
DR Proteomes; UP000033680; Unassembled WGS sequence.
DR GO; GO:0008836; F:diaminopimelate decarboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniRule.
DR CDD; cd06828; PLPDE_III_DapDC; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 1.
DR HAMAP; MF_02120; LysA; 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|HAMAP-Rule:MF_02120};
KW Decarboxylase {ECO:0000256|HAMAP-Rule:MF_02120,
KW ECO:0000256|RuleBase:RU003738};
KW Lyase {ECO:0000256|HAMAP-Rule:MF_02120, ECO:0000256|RuleBase:RU003738};
KW Lysine biosynthesis {ECO:0000256|HAMAP-Rule:MF_02120,
KW ECO:0000256|RuleBase:RU003738};
KW Pyridoxal phosphate {ECO:0000256|HAMAP-Rule:MF_02120,
KW ECO:0000256|PIRSR:PIRSR600183-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000033680}.
FT DOMAIN 37..286
FT /note="Orn/DAP/Arg decarboxylase 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02784"
FT DOMAIN 287..375
FT /note="Orn/DAP/Arg decarboxylase 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00278"
FT ACT_SITE 348
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600183-50"
FT BINDING 244
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 280..283
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 283
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 319
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 323
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 349
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 377
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT BINDING 377
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120"
FT MOD_RES 65
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02120,
FT ECO:0000256|PIRSR:PIRSR600183-50"
SQ SEQUENCE 423 AA; 44109 MW; 9773471870F07F92 CRC64;
MDHFELINGV LHAEDVALPA IAEAVGTPVY VYSTATIERH VAVFKVALAD VESGPEGPLI
AFAVKANPNR GVLATLARAG LGADVVSGGE LLRARAAGIA ADRIVFSGVG KTADEMRLGL
GEGIFQFNIE SEPEAEMLSE VALAMGLRAP VAFRINPNVV AGTHAKISTG GSEDKFGVAY
DRALAAYAHA AGLPGLDIRG VAVHIGSQLT DLGPSRAAFE KIGALIADLR AAGHAIVTAD
LGGGLGVPYD PAKPIPPLPA DYGAMVCEVT RGWNVRLLFE PGRVIVGNAG VLLSRVIRVK
PGVSDPFVVV DAAMNDLMRP SLYDAWHDIR AVSPDGAVMT ANIVGPICES GDTFAKKRVM
DTVGPGDLVT FMTAGAYGAT MANTYNSRAL TPEVLVSGDQ WAVVRERQPI EALIAADKLP
PWI
//
