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Database: UniProt
Entry: Q3V7I5
LinkDB: Q3V7I5
Original site: Q3V7I5 
ID   ALR_PHOPR               Reviewed;         359 AA.
AC   Q3V7I5;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2005, sequence version 1.
DT   16-JAN-2019, entry version 84.
DE   RecName: Full=Alanine racemase {ECO:0000255|HAMAP-Rule:MF_01201};
DE            EC=5.1.1.1 {ECO:0000255|HAMAP-Rule:MF_01201};
GN   Name=alr; OrderedLocusNames=PBPRA3330;
OS   Photobacterium profundum (strain SS9).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales;
OC   Vibrionaceae; Photobacterium.
OX   NCBI_TaxID=298386;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1253 / SS9;
RX   PubMed=15746425; DOI=10.1126/science.1103341;
RA   Vezzi A., Campanaro S., D'Angelo M., Simonato F., Vitulo N.,
RA   Lauro F.M., Cestaro A., Malacrida G., Simionati B., Cannata N.,
RA   Romualdi C., Bartlett D.H., Valle G.;
RT   "Life at depth: Photobacterium profundum genome sequence and
RT   expression analysis.";
RL   Science 307:1459-1461(2005).
CC   -!- FUNCTION: Catalyzes the interconversion of L-alanine and D-
CC       alanine. May also act on other amino acids. {ECO:0000255|HAMAP-
CC       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:0000255|HAMAP-Rule:MF_01201};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01201};
CC   -!- PATHWAY: Amino-acid biosynthesis; D-alanine biosynthesis; D-
CC       alanine from L-alanine: step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_01201}.
CC   -!- SIMILARITY: Belongs to the alanine racemase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01201}.
DR   EMBL; CR378673; CAG21628.1; -; Genomic_DNA.
DR   RefSeq; WP_011219876.1; NC_006370.1.
DR   ProteinModelPortal; Q3V7I5; -.
DR   SMR; Q3V7I5; -.
DR   STRING; 298386.PBPRA3330; -.
DR   EnsemblBacteria; CAG21628; CAG21628; PBPRA3330.
DR   KEGG; ppr:PBPRA3330; -.
DR   eggNOG; ENOG4105CJ4; Bacteria.
DR   eggNOG; COG0787; LUCA.
DR   HOGENOM; HOG000031446; -.
DR   KO; K01775; -.
DR   OMA; WEILCGF; -.
DR   OrthoDB; 859043at2; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000000593; Chromosome 1.
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   Gene3D; 2.40.37.10; -; 1.
DR   Gene3D; 3.20.20.10; -; 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   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; SSF50621; 1.
DR   SUPFAM; SSF51419; SSF51419; 1.
DR   TIGRFAMs; TIGR00492; alr; 1.
DR   PROSITE; PS00395; ALANINE_RACEMASE; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Isomerase; Pyridoxal phosphate; Reference proteome.
FT   CHAIN         1    359       Alanine racemase.
FT                                /FTId=PRO_1000066022.
FT   ACT_SITE     34     34       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    256    256       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     129    129       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     304    304       Substrate; via amide nitrogen.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   MOD_RES      34     34       N6-(pyridoxal phosphate)lysine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
SQ   SEQUENCE   359 AA;  38758 MW;  60589A8824F6F6FC CRC64;
     MKAATAYINT DALTHNIRQL HLQAPNSKLL AVVKANGYGH GLLHVAKSLP DADAFGVARI
     EEALTLRAGG VVKPILLLEG FYGASDLPVI VTNNIHTVVH SIEQLEALES AELDNQAVVW
     LKIDTGMHRL GVRPEQLDDV VQRLHACDNV AKPLRYMSHF GCADDLASNV TNQQINTFLS
     LTEGCRGERS LAASAGILAW PDSQLEWIRP GIIMYGVSPF TEPDRSAEAF NMQPVMTLTS
     SLIAVRDVKE GEQVGYGGIW TSERDTKVGV IAIGYGDGYP RTAPNGTPVL VNGRIVPMAG
     RVSMDMLTVD LGPNAQDKVG DEAILWGNGL PAEVVAEHIG TIAYELVTKL TSRVDMTYL
//
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