ID   CHED_XANOM              Reviewed;         198 AA.
AC   Q2P1V9;
DT   03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   25-MAY-2022, entry version 78.
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=XOO2713;
OS   Xanthomonas oryzae pv. oryzae (strain MAFF 311018).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=342109;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MAFF 311018;
RA   Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.;
RT   "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of
RT   large numbers of effector genes and insertion sequences to its race
RT   diversity.";
RL   Jpn. Agric. Res. Q. 39:275-287(2005).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AP008229; BAE69468.1; -; Genomic_DNA.
DR   RefSeq; WP_011259439.1; NC_007705.1.
DR   AlphaFoldDB; Q2P1V9; -.
DR   SMR; Q2P1V9; -.
DR   KEGG; xom:XOO2713; -.
DR   HOGENOM; CLU_087854_0_0_6; -.
DR   OMA; VGMADLN; -.
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.
FT   CHAIN           1..198
FT                   /note="Probable chemoreceptor glutamine deamidase CheD"
FT                   /id="PRO_0000251084"
SQ   SEQUENCE   198 AA;  21649 MW;  BAC44F2425AE57A9 CRC64;
     MSTAVQVDDV MRYRDSRFQT IAAKLLPTQY LVVDDDTALT TTLGSCVAAC LRDPVLKIGG
     MNHFLLPEGQ IGDGAPARYG SYAMELLIND MLKRGAHRKR IEAKVFGGAN VLKGFTSNPV
     GTRNAEFVRQ YLQAEHIPII AEDLCGIHPR KVWFFATTGR VAVQRLPHAH EAEVAATESA
     VRARLSKAPV TGGVELFE