ID   MURI_ALISL              Reviewed;         265 AA.
AC   B6ENT1;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 1.
DT   02-SEP-2026, entry version 92.
DE   RecName: Full=Glutamate racemase {ECO:0000255|HAMAP-Rule:MF_00258};
DE            EC=5.1.1.3 {ECO:0000255|HAMAP-Rule:MF_00258};
GN   Name=murI {ECO:0000255|HAMAP-Rule:MF_00258};
GN   OrderedLocusNames=VSAL_I2884;
OS   Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain
OS   LFI1238)).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Vibrionales;
OC   Vibrionaceae; Aliivibrio.
OX   NCBI_TaxID=316275;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LFI1238;
RX   PubMed=19099551; DOI=10.1186/1471-2164-9-616;
RA   Hjerde E., Lorentzen M.S., Holden M.T., Seeger K., Paulsen S., Bason N.,
RA   Churcher C., Harris D., Norbertczak H., Quail M.A., Sanders S.,
RA   Thurston S., Parkhill J., Willassen N.P., Thomson N.R.;
RT   "The genome sequence of the fish pathogen Aliivibrio salmonicida strain
RT   LFI1238 shows extensive evidence of gene decay.";
RL   BMC Genomics 9:616-616(2008).
CC   -!- FUNCTION: Provides the (R)-glutamate required for cell wall
CC       biosynthesis. {ECO:0000255|HAMAP-Rule:MF_00258}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-glutamate = D-glutamate; Xref=Rhea:RHEA:12813,
CC         ChEBI:CHEBI:29985, ChEBI:CHEBI:29986; EC=5.1.1.3;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00258};
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00258}.
CC   -!- SIMILARITY: Belongs to the aspartate/glutamate racemases family.
CC       {ECO:0000255|HAMAP-Rule:MF_00258}.
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DR   EMBL; FM178379; CAQ80568.1; -; Genomic_DNA.
DR   RefSeq; WP_012551302.1; NC_011312.1.
DR   AlphaFoldDB; B6ENT1; -.
DR   SMR; B6ENT1; -.
DR   KEGG; vsa:VSAL_I2884; -.
DR   eggNOG; COG0796; Bacteria.
DR   HOGENOM; CLU_052344_2_0_6; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000001730; Chromosome 1.
DR   GO; GO:0008881; F:glutamate racemase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR   FunFam; 3.40.50.1860:FF:000001; Glutamate racemase; 1.
DR   Gene3D; 3.40.50.1860; -; 2.
DR   HAMAP; MF_00258; Glu_racemase; 1.
DR   InterPro; IPR015942; Asp/Glu/hydantoin_racemase.
DR   InterPro; IPR001920; Asp/Glu_race.
DR   InterPro; IPR018187; Asp/Glu_racemase_AS_1.
DR   InterPro; IPR033134; Asp/Glu_racemase_AS_2.
DR   InterPro; IPR004391; Glu_race.
DR   NCBIfam; TIGR00067; glut_race; 1.
DR   PANTHER; PTHR21198; GLUTAMATE RACEMASE; 1.
DR   PANTHER; PTHR21198:SF2; GLUTAMATE RACEMASE; 1.
DR   Pfam; PF01177; Asp_Glu_race; 1.
DR   SUPFAM; SSF53681; Aspartate/glutamate racemase; 2.
DR   PROSITE; PS00923; ASP_GLU_RACEMASE_1; 1.
DR   PROSITE; PS00924; ASP_GLU_RACEMASE_2; 1.
PE   3: Inferred from homology;
KW   Cell shape; Cell wall biogenesis/degradation; Isomerase;
KW   Peptidoglycan synthesis; Reference proteome.
FT   CHAIN           1..265
FT                   /note="Glutamate racemase"
FT                   /id="PRO_1000114032"
FT   ACT_SITE        73
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
FT   ACT_SITE        180
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
FT   BINDING         9..10
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
FT   BINDING         41..42
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
FT   BINDING         74..75
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
FT   BINDING         181..182
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00258"
SQ   SEQUENCE   265 AA;  29351 MW;  BD4AD2768F0E96FC CRC64;
     MPKNILIFDS GIGGLSVFKD IRYQIPLAKY IYAFDNAGFP YGELTEDILI ERTSYIIQKL
     CHRHKIDIVV IACNTASTVV LPTLRTLLSI PVVGVVPAIK PAALVSQKIG LLATPATIKR
     SYTFDLIKSF ASISDVKLLG STRLVEMAEE KMVGIPVNLI ELDEILKSWK GQVDCIVLGC
     THFPFLRKEI KEILGRNVLL IDSGEAIARR VKQLLGSVDA NKGDHLFGEV YCSASTKNEE
     ALNKTFKELD FNPLQTLGYP KSLDR
//