GenomeNet

Database: UniProt
Entry: Q8XM22
LinkDB: Q8XM22
Original site: Q8XM22 
ID   ALR_CLOPE               Reviewed;         386 AA.
AC   Q8XM22;
DT   10-MAY-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   16-JAN-2019, entry version 110.
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=CPE0868;
OS   Clostridium perfringens (strain 13 / Type A).
OC   Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=195102;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=13 / Type A;
RX   PubMed=11792842; DOI=10.1073/pnas.022493799;
RA   Shimizu T., Ohtani K., Hirakawa H., Ohshima K., Yamashita A.,
RA   Shiba T., Ogasawara N., Hattori M., Kuhara S., Hayashi H.;
RT   "Complete genome sequence of Clostridium perfringens, an anaerobic
RT   flesh-eater.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:996-1001(2002).
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; BA000016; BAB80574.1; -; Genomic_DNA.
DR   RefSeq; WP_011010085.1; NC_003366.1.
DR   ProteinModelPortal; Q8XM22; -.
DR   SMR; Q8XM22; -.
DR   PRIDE; Q8XM22; -.
DR   EnsemblBacteria; BAB80574; BAB80574; BAB80574.
DR   KEGG; cpe:CPE0868; -.
DR   HOGENOM; HOG000031444; -.
DR   KO; K01775; -.
DR   OMA; RDLELCS; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000000818; 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; Reference proteome.
FT   CHAIN         1    386       Alanine racemase.
FT                                /FTId=PRO_0000114511.
FT   ACT_SITE     38     38       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    267    267       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     136    136       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     315    315       Substrate; via amide nitrogen.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   MOD_RES      38     38       N6-(pyridoxal phosphate)lysine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
SQ   SEQUENCE   386 AA;  42960 MW;  B0E53B345DD6289A CRC64;
     MDICVRPVWA EIDLDIIANN MKEIRNLVGE KEIIAVVKAN AYGHGALDIA STLLENGASR
     LAVAIITEAD ELRDAGITAP IMILGYTPIN FAENLINNEI EQTVYDVEYA KELSDFALKL
     GKKAKIHIAI DTGMGRIGFL PNEEGLNKVL EICSLPGVEV IGLFTHFSTS DEKDKTYTYE
     QFSKLTAFNK ALEDNGIHIP LKHASNSGAI MDLPETYLDG VRCGIISYGY YPSEEVKKEN
     LKLKPALTLK TNVAFVKELD EDMYVSYGRT YKTEKKSKIA TLPIGYADGY SRLLSGKAKV
     IIKGQFANVI GRVCMDQCMI DVTHIEDVKI GDEVILLGEE NGLKFDANDM AEIMGTINYE
     ILCMISHRVP RIYKKNNEIV KVRNYI
//
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