ID A0A3N1HL54_9ACTN Unreviewed; 421 AA.
AC A0A3N1HL54;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Alanine racemase {ECO:0000256|HAMAP-Rule:MF_01201};
DE EC=5.1.1.1 {ECO:0000256|HAMAP-Rule:MF_01201};
GN ORFNames=EDC03_1778 {ECO:0000313|EMBL:ROP43181.1};
OS Pseudokineococcus lusitanus.
OC Bacteria; Actinomycetota; Actinomycetes; Kineosporiales; Kineosporiaceae;
OC Pseudokineococcus.
OX NCBI_TaxID=763993 {ECO:0000313|EMBL:ROP43181.1, ECO:0000313|Proteomes:UP000276232};
RN [1] {ECO:0000313|EMBL:ROP43181.1, ECO:0000313|Proteomes:UP000276232}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CECT 7306 {ECO:0000313|EMBL:ROP43181.1,
RC ECO:0000313|Proteomes:UP000276232};
RX PubMed=26203337; DOI=.1186/s40793-015-0017-x;
RA Whitman W.B., Woyke T., Klenk H.P., Zhou Y., Lilburn T.G., Beck B.J.,
RA De Vos P., Vandamme P., Eisen J.A., Garrity G., Hugenholtz P.,
RA Kyrpides N.C.;
RT "Genomic Encyclopedia of Bacterial and Archaeal Type Strains, Phase III:
RT the genomes of soil and plant-associated and newly described type
RT strains.";
RL Stand. Genomic Sci. 10:26-26(2015).
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:ROP43181.1}.
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DR EMBL; RJKN01000004; ROP43181.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N1HL54; -.
DR InParanoid; A0A3N1HL54; -.
DR OrthoDB; 9813814at2; -.
DR UniPathway; UPA00042; UER00497.
DR Proteomes; UP000276232; 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; cd00430; PLPDE_III_AR; 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}; Reference proteome {ECO:0000313|Proteomes:UP000276232}.
FT DOMAIN 269..400
FT /note="Alanine racemase C-terminal"
FT /evidence="ECO:0000259|SMART:SM01005"
FT REGION 1..23
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..21
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 57
FT /note="Proton acceptor; specific for D-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT ACT_SITE 290
FT /note="Proton acceptor; specific for L-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT BINDING 155
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT BINDING 338
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT MOD_RES 57
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-50"
SQ SEQUENCE 421 AA; 42240 MW; 60AA32770B343D67 CRC64;
MPDRTTTPTP PSTPPATGGP TAPVVPAWAD VDLDAVAANA ALLRERAGGA ALMAVVKAEG
YGHGAVPAAL AALEGGATWL GVAHLDEALA LRAAGITAPV LAWVLVPGQD TTAAVAAGVD
VSASAPWAVD ALAGAARRTG RTARVHLKVD TGLSRGGATA HDWPDLVRAA AAAQAEGAVE
VVGVWSHLAS ADDPAADALT HRQADRLEEA LAVAAGLGVR PPLRHLANSA GVLAHPRTRL
DLVRAGIAVY GVTPSPVRGS AADLGLVPAM ALRARLSLVK EVGPGEGVSY GHQHVTAART
RLALVPLGYG DGVPRHASGT GPVLVGGRRH PVAGRVCMDQ VVLDLGDDAA ARAVRAGDVV
ELFGTGADGG PTAQDWADAA GTIGYEVVTR LGARVPRRYS GAVARRHGLD VAGSAAAQVL
P
//
