ID A0A2G3JAH7_9NEIS Unreviewed; 202 AA.
AC A0A2G3JAH7;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 24-JAN-2024, entry version 12.
DE RecName: Full=Probable chemoreceptor glutamine deamidase CheD {ECO:0000256|HAMAP-Rule:MF_01440};
DE EC=3.5.1.44 {ECO:0000256|HAMAP-Rule:MF_01440};
GN Name=cheD {ECO:0000256|HAMAP-Rule:MF_01440};
GN ORFNames=CSQ88_11535 {ECO:0000313|EMBL:PHV01569.1};
OS Iodobacter sp. BJB302.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Neisseriales;
OC Chitinibacteraceae; Iodobacter.
OX NCBI_TaxID=1506510 {ECO:0000313|EMBL:PHV01569.1, ECO:0000313|Proteomes:UP000224670};
RN [1] {ECO:0000313|EMBL:PHV01569.1, ECO:0000313|Proteomes:UP000224670}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BJB302 {ECO:0000313|EMBL:PHV01569.1,
RC ECO:0000313|Proteomes:UP000224670};
RA Jude B.A., Perron G.P., O'Brien K., Doing G., Bettina A.M.;
RT "Draft genomes of phenotypically distinct violacein producing isolates
RT cultured from the Hudson Valley Watershed.";
RL Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Probably deamidates glutamine residues to glutamate on
CC methyl-accepting chemotaxis receptors (MCPs), playing an important role
CC in chemotaxis. {ECO:0000256|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:0000256|HAMAP-
CC Rule:MF_01440};
CC -!- SIMILARITY: Belongs to the CheD family. {ECO:0000256|HAMAP-
CC Rule:MF_01440}.
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:PHV01569.1}.
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DR EMBL; PDZG01000031; PHV01569.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2G3JAH7; -.
DR OrthoDB; 9807202at2; -.
DR Proteomes; UP000224670; Unassembled WGS sequence.
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:SF2; 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 {ECO:0000256|ARBA:ARBA00022500, ECO:0000256|HAMAP-
KW Rule:MF_01440};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01440}.
SQ SEQUENCE 202 AA; 22374 MW; 3CA1C9CE0B1A805F CRC64;
MSKGYEEVLA PTLYFDKSFD IDAAKLLPGE YYVTGRNMLL VTVLGSCVAA CIRDRKTGVG
GMNHFMLPEA ADEATAMAGL ATRYGTYAME MLINQIMKMG GSKSSLEAKV FGGGNVLRGF
TVSNIGQKNV DFVRSFLDLE RIPVVSEDLL DIFPRKVYFF PQTGRVLVKK LKAVHNNTIV
DREKDYSSRL QYAKQGGDVD LF
//
