ID   CHED_PSE14              Reviewed;         177 AA.
AC   Q48ND8;
DT   03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   27-MAR-2024, 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};
GN   OrderedLocusNames=PSPPH_0801;
OS   Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6)
OS   (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=264730;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1448A / Race 6;
RX   PubMed=16159782; DOI=10.1128/jb.187.18.6488-6498.2005;
RA   Joardar V., Lindeberg M., Jackson R.W., Selengut J., Dodson R.,
RA   Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S., Gwinn Giglio M.,
RA   Madupu R., Nelson W.C., Rosovitz M.J., Sullivan S.A., Crabtree J.,
RA   Creasy T., Davidsen T.M., Haft D.H., Zafar N., Zhou L., Halpin R.,
RA   Holley T., Khouri H.M., Feldblyum T.V., White O., Fraser C.M.,
RA   Chatterjee A.K., Cartinhour S., Schneider D., Mansfield J.W., Collmer A.,
RA   Buell R.;
RT   "Whole-genome sequence analysis of Pseudomonas syringae pv. phaseolicola
RT   1448A reveals divergence among pathovars in genes involved in virulence and
RT   transposition.";
RL   J. Bacteriol. 187:6488-6498(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}.
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DR   EMBL; CP000058; AAZ37205.1; -; Genomic_DNA.
DR   RefSeq; WP_011167713.1; NC_005773.3.
DR   AlphaFoldDB; Q48ND8; -.
DR   SMR; Q48ND8; -.
DR   KEGG; psp:PSPPH_0801; -.
DR   eggNOG; COG1871; Bacteria.
DR   HOGENOM; CLU_087854_1_1_6; -.
DR   Proteomes; UP000000551; 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; CHEMORECEPTOR GLUTAMINE DEAMIDASE CHED-RELATED; 1.
DR   PANTHER; PTHR35147:SF1; CHEMORECEPTOR GLUTAMINE DEAMIDASE CHED-RELATED; 1.
DR   Pfam; PF03975; CheD; 1.
DR   SUPFAM; SSF64438; CNF1/YfiH-like putative cysteine hydrolases; 1.
PE   3: Inferred from homology;
KW   Chemotaxis; Hydrolase.
FT   CHAIN           1..177
FT                   /note="Probable chemoreceptor glutamine deamidase CheD"
FT                   /id="PRO_0000251050"
SQ   SEQUENCE   177 AA;  20062 MW;  3CCD41C21BC75FB6 CRC64;
     MNTPVGVAEI VLGPGEVVFQ TRPTRLRTLL GSCVAITFWH PWRRIGGMCH FMLPGRIRRH
     QPLDGRYADE AMEILIRHAL ANGTLPEEYQ VKLFGGGEMF PAHRHDPHMQ NVADSNVHAA
     LALAEQHRLK LMAQDLGSTG HRNIIFDLWN GNVWVRHQPM EAIEKDAKQK NQRIAGR
//