ID   CHED_CLONN              Reviewed;         162 AA.
AC   A0PZY2;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Probable chemoreceptor glutamine deamidase CheD {ECO:0000255|HAMAP-Rule:MF_01440};
DE            EC=3.5.1.44 {ECO:0000255|HAMAP-Rule:MF_01440};
GN   Name=cheD {ECO:0000255|HAMAP-Rule:MF_01440}; OrderedLocusNames=NT01CX_1861;
OS   Clostridium novyi (strain NT).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=386415;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NT;
RX   PubMed=17115055; DOI=10.1038/nbt1256;
RA   Bettegowda C., Huang X., Lin J., Cheong I., Kohli M., Szabo S.A., Zhang X.,
RA   Diaz L.A. Jr., Velculescu V.E., Parmigiani G., Kinzler K.W., Vogelstein B.,
RA   Zhou S.;
RT   "The genome and transcriptomes of the anti-tumor agent Clostridium novyi-
RT   NT.";
RL   Nat. Biotechnol. 24:1573-1580(2006).
CC   -!- FUNCTION: Probably deamidates glutamine residues to glutamate on
CC       methyl-accepting chemotaxis receptors (MCPs), playing an important role
CC       in chemotaxis. {ECO:0000255|HAMAP-Rule:MF_01440}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-glutaminyl-[protein] = L-glutamyl-[protein] + NH4(+);
CC         Xref=Rhea:RHEA:16441, Rhea:RHEA-COMP:10207, Rhea:RHEA-COMP:10208,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:28938, ChEBI:CHEBI:29973,
CC         ChEBI:CHEBI:30011; EC=3.5.1.44; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01440};
CC   -!- SIMILARITY: Belongs to the CheD family. {ECO:0000255|HAMAP-
CC       Rule:MF_01440}.
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DR   EMBL; CP000382; ABK60483.1; -; Genomic_DNA.
DR   RefSeq; WP_011721938.1; NC_008593.1.
DR   AlphaFoldDB; A0PZY2; -.
DR   SMR; A0PZY2; -.
DR   STRING; 386415.NT01CX_1861; -.
DR   PRIDE; A0PZY2; -.
DR   EnsemblBacteria; ABK60483; ABK60483; NT01CX_1861.
DR   KEGG; cno:NT01CX_1861; -.
DR   eggNOG; COG1871; Bacteria.
DR   HOGENOM; CLU_087854_2_0_9; -.
DR   OMA; VGMADLN; -.
DR   OrthoDB; 1863047at2; -.
DR   Proteomes; UP000008220; Chromosome.
DR   GO; GO:0050568; F:protein-glutamine glutaminase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-UniRule.
DR   CDD; cd16352; CheD; 1.
DR   Gene3D; 3.30.1330.200; -; 1.
DR   HAMAP; MF_01440; CheD; 1.
DR   InterPro; IPR038592; CheD-like_sf.
DR   InterPro; IPR005659; Chemorcpt_Glu_NH3ase_CheD.
DR   InterPro; IPR011324; Cytotoxic_necrot_fac-like_cat.
DR   PANTHER; PTHR35147; PTHR35147; 1.
DR   Pfam; PF03975; CheD; 1.
DR   SUPFAM; SSF64438; SSF64438; 1.
PE   3: Inferred from homology;
KW   Chemotaxis; Hydrolase; Reference proteome.
FT   CHAIN           1..162
FT                   /note="Probable chemoreceptor glutamine deamidase CheD"
FT                   /id="PRO_1000073516"
SQ   SEQUENCE   162 AA;  17455 MW;  95A17258B670D432 CRC64;
     MNKDEIRIGI ADLNVALPPK KLITVGLGSC IGIALYDSIK KIGGLAHIML PDSTQFSNVS
     NPMKFADLAI PMLLEKMEKQ GAVKRHLKAK IAGGASMFNF SDKSMIMDIG NRNSKSVKKV
     LGEYGIPIIS EDTGGNKGRT MIFSTEDGMV EIRTVGMGIR AI