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Database: UniProt
Entry: A9IU63
LinkDB: A9IU63
Original site: A9IU63 
ID   ALR_BORPD               Reviewed;         376 AA.
AC   A9IU63;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   16-JAN-2019, entry version 69.
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=Bpet3162;
OS   Bordetella petrii (strain ATCC BAA-461 / DSM 12804 / CCUG 43448).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Alcaligenaceae; Bordetella.
OX   NCBI_TaxID=340100;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-461 / DSM 12804 / CCUG 43448;
RX   PubMed=18826580; DOI=10.1186/1471-2164-9-449;
RA   Gross R., Guzman C.A., Sebaihia M., Martin dos Santos V.A.P.,
RA   Pieper D.H., Koebnik R., Lechner M., Bartels D., Buhrmester J.,
RA   Choudhuri J.V., Ebensen T., Gaigalat L., Herrmann S., Khachane A.N.,
RA   Larisch C., Link S., Linke B., Meyer F., Mormann S., Nakunst D.,
RA   Rueckert C., Schneiker-Bekel S., Schulze K., Voerholter F.-J.,
RA   Yevsa T., Engle J.T., Goldman W.E., Puehler A., Goebel U.B.,
RA   Goesmann A., Bloecker H., Kaiser O., Martinez-Arias R.;
RT   "The missing link: Bordetella petrii is endowed with both the
RT   metabolic versatility of environmental bacteria and virulence traits
RT   of pathogenic Bordetellae.";
RL   BMC Genomics 9:449-449(2008).
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; AM902716; CAP43504.1; -; Genomic_DNA.
DR   ProteinModelPortal; A9IU63; -.
DR   SMR; A9IU63; -.
DR   STRING; 340100.Bpet3162; -.
DR   EnsemblBacteria; CAP43504; CAP43504; Bpet3162.
DR   KEGG; bpt:Bpet3162; -.
DR   eggNOG; ENOG4105CJ4; Bacteria.
DR   eggNOG; COG0787; LUCA.
DR   HOGENOM; HOG000031446; -.
DR   KO; K01775; -.
DR   OMA; RDLELCS; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000001225; 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    376       Alanine racemase.
FT                                /FTId=PRO_1000138582.
FT   ACT_SITE     44     44       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     139    139       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      44     44       N6-(pyridoxal phosphate)lysine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01201}.
SQ   SEQUENCE   376 AA;  39291 MW;  548CEC69C2969A7E CRC64;
     MPRPIHASIS LAALAHNLDV VRRHLDQAAQ AAGGAPPSIW AVIKANAYGH GIEAAVAGFS
     AAQGLAMLDL AEAVRCREAG WGGPILLLEG FFQPADLDLI DRYHLSATVH TREQLDMLAQ
     ARLSRRVDIM LKLNSGMNRL GFDPDAYGSA HARALQLREQ GVVGAVGRMT HFACADGTPG
     VAGQLRVFQS VTQGLADGPV SVCNSAATLR YPEIAVAHGA QAHWVRPGIC LYGASPFADA
     DAASFGLRPA MSLRSQIIGV QDLPAGAEVG YGATFRAERP MRVGVVACGY ADGYPRHAGT
     GTPVVVGGVR TRLVGRVSMD MLMVDLDPVP AAGIGTPVSL WGQDGPSVDE VAQAAGTIGY
     ELLCALAPRV PVKRDS
//
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