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Database: UniProt
Entry: A4IZ25
LinkDB: A4IZ25
Original site: A4IZ25 
ID   ALR_FRATW               Reviewed;         365 AA.
AC   A4IZ25;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2007, sequence version 1.
DT   05-DEC-2018, entry version 75.
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=FTW_1439;
OS   Francisella tularensis subsp. tularensis (strain WY96-3418).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Francisellaceae; Francisella.
OX   NCBI_TaxID=418136;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WY96-3418;
RX   PubMed=17895988; DOI=10.1371/journal.pone.0000947;
RA   Beckstrom-Sternberg S.M., Auerbach R.K., Godbole S., Pearson J.V.,
RA   Beckstrom-Sternberg J.S., Deng Z., Munk C., Kubota K., Zhou Y.,
RA   Bruce D., Noronha J., Scheuermann R.H., Wang A., Wei X., Wang J.,
RA   Hao J., Wagner D.M., Brettin T.S., Brown N., Gilna P., Keim P.S.;
RT   "Complete genomic characterization of a pathogenic A.II strain of
RT   Francisella tularensis subspecies tularensis.";
RL   PLoS ONE 2:E947-E947(2007).
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; CP000608; ABO47176.1; -; Genomic_DNA.
DR   RefSeq; WP_003026696.1; NC_009257.1.
DR   ProteinModelPortal; A4IZ25; -.
DR   SMR; A4IZ25; -.
DR   PRIDE; A4IZ25; -.
DR   EnsemblBacteria; ABO47176; ABO47176; FTW_1439.
DR   KEGG; ftw:FTW_1439; -.
DR   HOGENOM; HOG000263445; -.
DR   KO; K01775; -.
DR   OMA; WEILCGF; -.
DR   BioCyc; FTUL418136:G1G8F-1361-MONOMER; -.
DR   UniPathway; UPA00042; UER00497.
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   Isomerase; Pyridoxal phosphate.
FT   CHAIN         1    365       Alanine racemase.
FT                                /FTId=PRO_1000073097.
FT   ACT_SITE     32     32       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    257    257       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     128    128       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     305    305       Substrate; via amide nitrogen.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   MOD_RES      32     32       N6-(pyridoxal phosphate)lysine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
SQ   SEQUENCE   365 AA;  41463 MW;  0B9A76B31E0C7B5C CRC64;
     MNILKISKQT LRNNIKIIRE YIGNAKMCFP VKANAYGHGI EDIVENTHDL VDFFAVANSL
     EAFRVTAVAK NPVLVFGVIY YEYIEKMISE NIRVSIQDYE DIEKLEQIAK ELDKKVYAHI
     NINTGMNRMG VDYNDACRTI QRAYESDWLI LEGVYSHLAC ADNRDHPTNI KQKNRFDSIV
     KFTKGLSQDI ICHLSNSYGF LGQKGICYDM VRPGILSYGF LPEFYVDRVI REIKPIARLL
     SKVVKIITLQ EGEGVGYSLI YRGFEGEQLA VIPIGYGDGF PRELGDRGFV NINDVMYPMA
     GRMSMDSLTV SLGINEYDVK VGDTVELISA IPRNRNSAFS IAKQTNTIEY DIMSTLNDRI
     IRKII
//
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