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Database: UniProt
Entry: Q1H1N8
LinkDB: Q1H1N8
Original site: Q1H1N8 
ID   ALR_METFK               Reviewed;         357 AA.
AC   Q1H1N8;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   27-JUN-2006, sequence version 1.
DT   16-JAN-2019, entry version 81.
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=Mfla_1331;
OS   Methylobacillus flagellatus (strain KT / ATCC 51484 / DSM 6875).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Methylophilaceae; Methylobacillus.
OX   NCBI_TaxID=265072;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KT / ATCC 51484 / DSM 6875;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H.,
RA   Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Saunders E.,
RA   Gilna P., Schmutz J., Larimer F., Land M., Kyrpides N., Anderson I.,
RA   Richardson P.;
RT   "Complete sequence of Methylobacillus flagellatus KT.";
RL   Submitted (MAR-2006) 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; CP000284; ABE49599.1; -; Genomic_DNA.
DR   RefSeq; WP_011479553.1; NC_007947.1.
DR   ProteinModelPortal; Q1H1N8; -.
DR   SMR; Q1H1N8; -.
DR   STRING; 265072.Mfla_1331; -.
DR   EnsemblBacteria; ABE49599; ABE49599; Mfla_1331.
DR   KEGG; mfa:Mfla_1331; -.
DR   eggNOG; ENOG4105CJ4; Bacteria.
DR   eggNOG; COG0787; LUCA.
DR   HOGENOM; HOG000031446; -.
DR   KO; K01775; -.
DR   OMA; SGAAMYH; -.
DR   OrthoDB; 859043at2; -.
DR   BioCyc; MFLA265072:G1G69-1462-MONOMER; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000002440; 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    357       Alanine racemase.
FT                                /FTId=PRO_1000066009.
FT   ACT_SITE     34     34       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    253    253       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
FT   BINDING     131    131       Substrate. {ECO:0000255|HAMAP-
FT                                Rule:MF_01201}.
FT   BINDING     301    301       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   357 AA;  37954 MW;  1F2170F0A63FAE30 CRC64;
     MRATTATIDL GALRHNLNLV RQRAPGSRVL AVVKADAYGH GLLRVAPGLA EADGFGVLRL
     EEALALREAG YRQRLLLLEG IFSMDELGAA AQHGISVVVH NAQQLAMFEA MAAASVKPIS
     VFLKMNSGMN RLGFKSQAYK QALQRLEACP VVADVSLMTH FATADEERGI ADQLKEFDAV
     TAGWHHPVSL ANSAAILRFP EAHRDWVRPG IILYGASPVS GVSAASFGLR PAMRFTSEVI
     AVQTLEAGDI LGYGARFTAT QATRVAIVAC GYADGYPRHA PNGTPIAIDG HRTQTLGRVS
     MDMLFADISQ LPDADVGSQV ELWGEVVPVD AVAEAAGTVG YELLCAVAPR VVFKVTG
//
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