ID A0A2P8KDD9_9BURK Unreviewed; 362 AA.
AC A0A2P8KDD9;
DT 23-MAY-2018, integrated into UniProtKB/TrEMBL.
DT 23-MAY-2018, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=Alanine racemase {ECO:0000256|HAMAP-Rule:MF_01201};
DE EC=5.1.1.1 {ECO:0000256|HAMAP-Rule:MF_01201};
GN Name=alr {ECO:0000313|EMBL:PSL80997.1};
GN ORFNames=C7T35_29115 {ECO:0000313|EMBL:PSL80997.1}, GXN78_14450
GN {ECO:0000313|EMBL:NDZ14035.1};
OS Variovorax sp. WS11.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Variovorax.
OX NCBI_TaxID=1105204 {ECO:0000313|EMBL:PSL80997.1, ECO:0000313|Proteomes:UP000241151};
RN [1] {ECO:0000313|EMBL:PSL80997.1, ECO:0000313|Proteomes:UP000241151}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WS11 {ECO:0000313|EMBL:PSL80997.1,
RC ECO:0000313|Proteomes:UP000241151};
RA Crombie A.T., Mejia-Florez N.L., Murrell C.;
RT "Isoprene degraders from the Poplar phyllosphere.";
RL Submitted (MAR-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:NDZ14035.1, ECO:0000313|Proteomes:UP000479786}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WS11 {ECO:0000313|EMBL:NDZ14035.1,
RC ECO:0000313|Proteomes:UP000479786};
RA Dawson R.A., Larke-Mejia N.L., Crombie A.T., Ul-Haque M.F., Murrell J.C.;
RT "Isoprene oxidation by the Gram negative model bacterium Variovorax sp.
RT WS11.";
RL Submitted (FEB-2020) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the interconversion of L-alanine and D-alanine. May
CC also act on other amino acids. {ECO:0000256|HAMAP-Rule:MF_01201}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-alanine = D-alanine; Xref=Rhea:RHEA:20249,
CC ChEBI:CHEBI:57416, ChEBI:CHEBI:57972; EC=5.1.1.1;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01201};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_01201, ECO:0000256|PIRSR:PIRSR600821-50};
CC -!- PATHWAY: Amino-acid biosynthesis; D-alanine biosynthesis; D-alanine
CC from L-alanine: step 1/1. {ECO:0000256|HAMAP-Rule:MF_01201}.
CC -!- SIMILARITY: Belongs to the alanine racemase family. {ECO:0000256|HAMAP-
CC Rule:MF_01201}.
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:PSL80997.1}.
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DR EMBL; JAAGOW010000001; NDZ14035.1; -; Genomic_DNA.
DR EMBL; PXZZ01000052; PSL80997.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2P8KDD9; -.
DR OrthoDB; 9813814at2; -.
DR UniPathway; UPA00042; UER00497.
DR Proteomes; UP000241151; Unassembled WGS sequence.
DR Proteomes; UP000479786; Unassembled WGS sequence.
DR GO; GO:0008784; F:alanine racemase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0030632; P:D-alanine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd06827; PLPDE_III_AR_proteobact; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 1.
DR HAMAP; MF_01201; Ala_racemase; 1.
DR InterPro; IPR000821; Ala_racemase.
DR InterPro; IPR009006; Ala_racemase/Decarboxylase_C.
DR InterPro; IPR011079; Ala_racemase_C.
DR InterPro; IPR001608; Ala_racemase_N.
DR InterPro; IPR020622; Ala_racemase_pyridoxalP-BS.
DR InterPro; IPR029066; PLP-binding_barrel.
DR NCBIfam; TIGR00492; alr; 1.
DR PANTHER; PTHR30511; ALANINE RACEMASE; 1.
DR PANTHER; PTHR30511:SF0; ALANINE RACEMASE, CATABOLIC-RELATED; 1.
DR Pfam; PF00842; Ala_racemase_C; 1.
DR Pfam; PF01168; Ala_racemase_N; 1.
DR PRINTS; PR00992; ALARACEMASE.
DR SMART; SM01005; Ala_racemase_C; 1.
DR SUPFAM; SSF50621; Alanine racemase C-terminal domain-like; 1.
DR SUPFAM; SSF51419; PLP-binding barrel; 1.
DR PROSITE; PS00395; ALANINE_RACEMASE; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_01201};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_01201}.
FT DOMAIN 233..362
FT /note="Alanine racemase C-terminal"
FT /evidence="ECO:0000259|SMART:SM01005"
FT ACT_SITE 35
FT /note="Proton acceptor; specific for D-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT ACT_SITE 254
FT /note="Proton acceptor; specific for L-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT BINDING 130
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT BINDING 302
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT MOD_RES 35
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-50"
SQ SEQUENCE 362 AA; 39307 MW; EC8F95F06EDC9A34 CRC64;
MPRPILATIH TAALAHNLER ARRAAVDARV WAVVKANAYG HGIERVFEPF RAADGFALLD
LAEAVRVRAL GWRGPVLLLE GVFEPRDLEL CSRLELWHTV HCDAQIDMLA AHKTQVPQRV
FLKMNSGMNR LGFSPERFRA AWTRLDALPQ VDEISLMTHF SDADGARGVA HQLAVFERVT
RDLPGERTIA NSAATLRHAA TTRADWVRPG ILLYGSAPDF PEHDAAHWQL QPSMTLSTRL
LSVQTLAAGA TIGYGSRFTA EGPLTIGVAA VGYADGYPRH CDTGTPVLVN GVRTRMVGRV
SMDMITVDLT PVPDAVFGSE VTLWGRASNG AVLPIDEVAR SAGTIGYELM CAVAPRVPVA
VD
//
