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Database: UniProt
Entry: Q92JD9
LinkDB: Q92JD9
Original site: Q92JD9 
ID   ALR_RICCN               Reviewed;         355 AA.
AC   Q92JD9;
DT   05-MAR-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   16-JAN-2019, entry version 105.
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=RC0128;
OS   Rickettsia conorii (strain ATCC VR-613 / Malish 7).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=272944;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-613 / Malish 7;
RX   PubMed=11557893; DOI=10.1126/science.1061471;
RA   Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V.,
RA   Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M.,
RA   Raoult D.;
RT   "Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
RL   Science 293:2093-2098(2001).
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; AE006914; AAL02666.1; -; Genomic_DNA.
DR   PIR; H97715; H97715.
DR   RefSeq; WP_010976808.1; NC_003103.1.
DR   ProteinModelPortal; Q92JD9; -.
DR   SMR; Q92JD9; -.
DR   EnsemblBacteria; AAL02666; AAL02666; RC0128.
DR   GeneID; 928065; -.
DR   KEGG; rco:RC0128; -.
DR   HOGENOM; HOG000031445; -.
DR   KO; K01775; -.
DR   OMA; WEILCGF; -.
DR   BioCyc; RCON272944:G1FZG-203-MONOMER; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000000816; 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; 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.
FT   CHAIN         1    355       Alanine racemase.
FT                                /FTId=PRO_0000114556.
FT   ACT_SITE     34     34       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    249    249       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     133    133       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     297    297       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   355 AA;  39488 MW;  63A489ED384081EB CRC64;
     MSLCTVEINL STIKNNYLLL QDICKTSLVG AAVKANGYGL GAVQISKALI EENCRHFFVA
     SSEEGVNLRN ALGLDVNILV LNGVFEHDAL ELIEYNLTPV LNNLKQIEIW QKFSNLKNRL
     LPCYLHFNTG INRLGLSSDE IEQLINDRDL LKGLDLQYII SHLAISEEID NPYNLEQLNR
     FKAYLQYFPN VKASLANSGG IFLGQDYHFD LARPGAALYG LNPLTKNPVT LKAPIIHLQN
     LTLDSHIGYN MTFTTKRDSV IATLPLGYAD GFSRNFSNQG EVFINSRSVP IVGRVSMDLI
     NIDVTDLPPS EIFLGQEAEI IGNYCTPDKI ASIIGTIGYE VLTNLGSRYK RKYIG
//
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