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Database: UniProt
Entry: Q7VNC9
LinkDB: Q7VNC9
Original site: Q7VNC9 
ID   ALR_HAEDU               Reviewed;         374 AA.
AC   Q7VNC9;
DT   19-JUL-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   16-JAN-2019, entry version 98.
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=HD_0624;
OS   Haemophilus ducreyi (strain 35000HP / ATCC 700724).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=233412;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=35000HP / ATCC 700724;
RA   Munson R.S. Jr., Ray W.C., Mahairas G., Sabo P., Mungur R.,
RA   Johnson L., Nguyen D., Wang J., Forst C., Hood L.;
RT   "The complete genome sequence of Haemophilus ducreyi.";
RL   Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases.
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; AE017143; AAP95551.1; -; Genomic_DNA.
DR   RefSeq; WP_010944604.1; NC_002940.2.
DR   ProteinModelPortal; Q7VNC9; -.
DR   SMR; Q7VNC9; -.
DR   STRING; 233412.HD0624; -.
DR   EnsemblBacteria; AAP95551; AAP95551; HD_0624.
DR   GeneID; 24943752; -.
DR   KEGG; hdu:HD_0624; -.
DR   eggNOG; ENOG4105CJ4; Bacteria.
DR   eggNOG; COG0787; LUCA.
DR   KO; K01775; -.
DR   OMA; WEILCGF; -.
DR   BioCyc; HDUC233412:G1G0H-506-MONOMER; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000001022; Chromosome.
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; 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.
PE   3: Inferred from homology;
KW   Complete proteome; Isomerase; Pyridoxal phosphate; Reference proteome.
FT   CHAIN         1    374       Alanine racemase.
FT                                /FTId=PRO_0000114521.
FT   ACT_SITE     34     34       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    271    271       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     147    147       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     319    319       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   374 AA;  41858 MW;  944E8A933528B71F CRC64;
     MKPAIATISR QALRHNIQLI KKLAPKQKLL AMIKANAYGQ GLLPAAATLA DLVDGFGVAR
     LHEALEVQET GYTGKILLVE GFFDREELLK TLSRGFDTVI HCLEQLELLE QVAKEWQIEQ
     QKRFWQRKTK IYFPINIWLK IDTGMHRLGI HPEQVDLFYA RLKSCPLVAT ISFMSHFSRA
     DELDCGYTEQ QIATFEMATE QYSAHSRSIA ASSGILYWPQ AHYEWVRPGI IMHGISPHYQ
     PITQLGFKPV MTLSSTLIAI RSHKAGEPVG YGGAWISDKA TTLGVVAMGY GDGYPRNAPE
     GTPVLINGRI VPIVGRVSMD MLTVDLGIDS QDQVGDEVIL WGNDLLIETV AQHIGVISYE
     LITKLTPRVI FEYR
//
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