ID A0A0B9A4V8_9SPHN Unreviewed; 185 AA.
AC A0A0B9A4V8;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 32.
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=NJ75_03219 {ECO:0000313|EMBL:KHS44350.1};
OS Novosphingobium subterraneum.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Novosphingobium.
OX NCBI_TaxID=48936 {ECO:0000313|EMBL:KHS44350.1, ECO:0000313|Proteomes:UP000031338};
RN [1] {ECO:0000313|EMBL:KHS44350.1, ECO:0000313|Proteomes:UP000031338}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 12447 {ECO:0000313|EMBL:KHS44350.1,
RC ECO:0000313|Proteomes:UP000031338};
RA Gan H.M., Gan H.Y., Savka M.A.;
RT "Draft genome sequence of Novosphingobium subterraneum DSM 12447.";
RL Submitted (OCT-2014) 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:KHS44350.1}.
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DR EMBL; JRVC01000017; KHS44350.1; -; Genomic_DNA.
DR RefSeq; WP_052242571.1; NZ_JRVC01000017.1.
DR AlphaFoldDB; A0A0B9A4V8; -.
DR STRING; 48936.NJ75_03219; -.
DR PATRIC; fig|48936.3.peg.3237; -.
DR Proteomes; UP000031338; 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 185 AA; 20224 MW; D80793C6AF6673D4 CRC64;
MSFETPIPGA PPLERVTVMQ GQALASGSPS IEYSTVLGSC VATCLYDPEA RIGGMNHFLL
SEPPANATGT KVDEHYGVYL MELLVNEMLA RGARKGNLKA HLYGGANVNR NMMRIGSMNA
DFAREFLRRE GIALLREDLG GTQARRVDFR PASGQVRHRT VEDRFAPPVQ PTPRPALARG
DVELF
//
