ID C7MEV9_BRAFD Unreviewed; 390 AA.
AC C7MEV9;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 27-MAR-2024, entry version 87.
DE RecName: Full=Alanine racemase {ECO:0000256|HAMAP-Rule:MF_01201};
DE EC=5.1.1.1 {ECO:0000256|HAMAP-Rule:MF_01201};
GN OrderedLocusNames=Bfae_23160 {ECO:0000313|EMBL:ACU86109.1};
OS Brachybacterium faecium (strain ATCC 43885 / DSM 4810 / JCM 11609 / LMG
OS 19847 / NBRC 14762 / NCIMB 9860 / 6-10).
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Dermabacteraceae;
OC Brachybacterium.
OX NCBI_TaxID=446465 {ECO:0000313|EMBL:ACU86109.1, ECO:0000313|Proteomes:UP000001919};
RN [1] {ECO:0000313|EMBL:ACU86109.1, ECO:0000313|Proteomes:UP000001919}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43885 / DSM 4810 / JCM 11609 / LMG 19847 / NBRC 14762 /
RC NCIMB 9860 / 6-10 {ECO:0000313|Proteomes:UP000001919};
RX PubMed=21304631; DOI=10.4056/sigs.492;
RA Lapidus A., Pukall R., Labuttii K., Copeland A., Del Rio T.G., Nolan M.,
RA Chen F., Lucas S., Tice H., Cheng J.F., Bruce D., Goodwin L., Pitluck S.,
RA Rohde M., Goker M., Pati A., Ivanova N., Mavrommatis K., Chen A.,
RA Palaniappan K., D'haeseleer P., Chain P., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Brachybacterium faecium type strain
RT (Schefferle 6-10).";
RL Stand. Genomic Sci. 1:3-11(2009).
CC -!- FUNCTION: Catalyzes the interconversion of L-alanine and D-alanine. May
CC also act on other amino acids. {ECO:0000256|HAMAP-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:0000256|HAMAP-Rule:MF_01201};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_01201, ECO:0000256|PIRSR:PIRSR600821-50};
CC -!- PATHWAY: Amino-acid biosynthesis; D-alanine biosynthesis; D-alanine
CC from L-alanine: step 1/1. {ECO:0000256|HAMAP-Rule:MF_01201}.
CC -!- SIMILARITY: Belongs to the alanine racemase family. {ECO:0000256|HAMAP-
CC Rule:MF_01201}.
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DR EMBL; CP001643; ACU86109.1; -; Genomic_DNA.
DR RefSeq; WP_015776315.1; NC_013172.1.
DR RefSeq; YP_003155699.1; NC_013172.1.
DR AlphaFoldDB; C7MEV9; -.
DR STRING; 446465.Bfae_23160; -.
DR KEGG; bfa:Bfae_23160; -.
DR PATRIC; fig|446465.5.peg.2290; -.
DR eggNOG; COG0787; Bacteria.
DR HOGENOM; CLU_028393_0_0_11; -.
DR OrthoDB; 9813814at2; -.
DR UniPathway; UPA00042; UER00497.
DR Proteomes; UP000001919; 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 CDD; cd00430; PLPDE_III_AR; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 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 NCBIfam; TIGR00492; alr; 1.
DR PANTHER; PTHR30511; ALANINE RACEMASE; 1.
DR PANTHER; PTHR30511:SF0; ALANINE RACEMASE, CATABOLIC-RELATED; 1.
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; Alanine racemase C-terminal domain-like; 1.
DR SUPFAM; SSF51419; PLP-binding barrel; 1.
DR PROSITE; PS00395; ALANINE_RACEMASE; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_01201};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_01201}; Reference proteome {ECO:0000313|Proteomes:UP000001919}.
FT DOMAIN 252..389
FT /note="Alanine racemase C-terminal"
FT /evidence="ECO:0000259|SMART:SM01005"
FT ACT_SITE 46
FT /note="Proton acceptor; specific for D-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT ACT_SITE 273
FT /note="Proton acceptor; specific for L-alanine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201"
FT BINDING 147
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT BINDING 325
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-52"
FT MOD_RES 46
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01201,
FT ECO:0000256|PIRSR:PIRSR600821-50"
SQ SEQUENCE 390 AA; 41284 MW; 7D0F020307DE9E6D CRC64;
MTIPIPAEDP RHVPNLAMID PSAITENTRA MGTLLEEQTA LMAVVKADGY GHGMLTAARA
AIEGGATWLG VAHPASALAL ARADLDAQIL TWLFEPHTAR IVLPEVLASG VDVSVGSPEM
LALVSEAARQ ADRRARVHLK IDTGMGRNGV LPWQIREMGA TLREDDFLQA TGAWTHLTSA
DDPSDPATDQ QVELFDSACA AFADEVGPIP LQHIANSAAT LTRPDLHRDL VRPGIALYGY
PPVPTDVPLR PAMTLTSRIA LVKEVPEGHS IGYGRMRTTT RPTRLGLVPI GYADGLHRAG
SDRCDVLVRT ASGDRRAPQV GRISMDQIVI DLGADSEARP GDEVFLFGDA GGDPGGPSAS
TADDWAAAAG TIPYEVLTSV SGRVTRKVLS
//
