ID A0A1Q7A0B2_9CHLR Unreviewed; 272 AA.
AC A0A1Q7A0B2;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Glutamate racemase {ECO:0000256|ARBA:ARBA00013090, ECO:0000256|HAMAP-Rule:MF_00258};
DE EC=5.1.1.3 {ECO:0000256|ARBA:ARBA00013090, ECO:0000256|HAMAP-Rule:MF_00258};
GN Name=murI {ECO:0000256|HAMAP-Rule:MF_00258};
GN ORFNames=AUI01_07870 {ECO:0000313|EMBL:OLB55568.1};
OS Ktedonobacter sp. 13_2_20CM_2_56_8.
OC Bacteria; Chloroflexota; Ktedonobacteria; Ktedonobacterales;
OC Ktedonobacteraceae; Ktedonobacter.
OX NCBI_TaxID=1805232 {ECO:0000313|EMBL:OLB55568.1, ECO:0000313|Proteomes:UP000186629};
RN [1] {ECO:0000313|EMBL:OLB55568.1, ECO:0000313|Proteomes:UP000186629}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27843720;
RA Butterfield C.N., Li Z., Andeer P.F., Spaulding S., Thomas B.C., Singh A.,
RA Hettich R.L., Suttle K.B., Probst A.J., Tringe S.G., Northen T., Pan C.,
RA Banfield J.F.;
RT "Proteogenomic analyses indicate bacterial methylotrophy and archaeal
RT heterotrophy are prevalent below the grass root zone.";
RL PeerJ 4:E2687-E2687(2016).
CC -!- FUNCTION: Provides the (R)-glutamate required for cell wall
CC biosynthesis. {ECO:0000256|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:0000256|ARBA:ARBA00001602, ECO:0000256|HAMAP-
CC Rule:MF_00258};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00258}.
CC -!- SIMILARITY: Belongs to the aspartate/glutamate racemases family.
CC {ECO:0000256|HAMAP-Rule:MF_00258}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OLB55568.1}.
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DR EMBL; MNDS01000133; OLB55568.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Q7A0B2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000186629; Unassembled WGS sequence.
DR GO; GO:0008881; F:glutamate racemase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
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; 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:SF3; GLUTAMATE RACEMASE; 1.
DR Pfam; PF01177; Asp_Glu_race; 1.
DR SUPFAM; SSF53681; Aspartate/glutamate racemase; 2.
DR PROSITE; PS00924; ASP_GLU_RACEMASE_2; 1.
PE 3: Inferred from homology;
KW Cell shape {ECO:0000256|HAMAP-Rule:MF_00258};
KW Cell wall biogenesis/degradation {ECO:0000256|HAMAP-Rule:MF_00258};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_00258};
KW Peptidoglycan synthesis {ECO:0000256|HAMAP-Rule:MF_00258}.
FT ACT_SITE 79
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
FT ACT_SITE 189
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
FT BINDING 16..17
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
FT BINDING 48..49
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
FT BINDING 80..81
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
FT BINDING 190..191
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00258"
SQ SEQUENCE 272 AA; 28922 MW; 0C05C97E33906F5B CRC64;
MATKDQQAAC PIGVFDSGAG GLTILSALRR ELPCENYVYF GDTAHCPYGM RSDSEIIELS
QQACQFLIEQ GAKLIVVACN TASQAALNTL RASFSIPFVG VVPAVKPAAR ATKKGRIGVA
ATNQAAKALY LRQLIDEFAD GIEVYAVGCP ELVTLVEMGA LDGPVVEEAV RHAFQPLFNG
GVDVIVLGCT HFPALRPVIE RITEHRVQII DSGSAVARRT HSVLDAEALI RHANLHGYGG
GLQIWCSGDS DAFSTVATRL LGYPIVASQS EI
//
