ID H2J6H7_MARPK Unreviewed; 157 AA.
AC H2J6H7;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 21-MAR-2012, sequence version 1.
DT 27-MAR-2024, entry version 45.
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 OrderedLocusNames=Marpi_0728 {ECO:0000313|EMBL:AEX85162.1};
OS Marinitoga piezophila (strain DSM 14283 / JCM 11233 / KA3).
OC Bacteria; Thermotogota; Thermotogae; Petrotogales; Petrotogaceae;
OC Marinitoga.
OX NCBI_TaxID=443254 {ECO:0000313|EMBL:AEX85162.1, ECO:0000313|Proteomes:UP000007161};
RN [1] {ECO:0000313|EMBL:AEX85162.1, ECO:0000313|Proteomes:UP000007161}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14283 / JCM 11233 / KA3
RC {ECO:0000313|Proteomes:UP000007161};
RX PubMed=23045491; DOI=10.1128/JB.01430-12;
RA Lucas S., Han J., Lapidus A., Cheng J.F., Goodwin L.A., Pitluck S.,
RA Peters L., Mikhailova N., Teshima H., Detter J.C., Han C., Tapia R.,
RA Land M., Hauser L., Kyrpides N.C., Ivanova N., Pagani I., Vannier P.,
RA Oger P., Bartlett D.H., Noll K.M., Woyke T., Jebbar M.;
RT "Complete Genome Sequence of the Thermophilic, Piezophilic, Heterotrophic
RT Bacterium Marinitoga piezophila KA3.";
RL J. Bacteriol. 194:5974-5975(2012).
RN [2] {ECO:0000313|Proteomes:UP000007161}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14283 / JCM 11233 / KA3
RC {ECO:0000313|Proteomes:UP000007161};
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Mikhailova N., Teshima H., Detter J.C., Han C., Tapia R.,
RA Land M., Hauser L., Kyrpides N., Ivanova N., Pagani I., Jebbar M.,
RA Vannier P., Oger P., Cario A., Bartlett D., Noll K.M., Woyke T.;
RT "Complete sequence of chromosome of Marinitoga piezophila KA3.";
RL Submitted (JAN-2012) 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}.
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DR EMBL; CP003257; AEX85162.1; -; Genomic_DNA.
DR RefSeq; WP_014296234.1; NC_016751.1.
DR AlphaFoldDB; H2J6H7; -.
DR STRING; 443254.Marpi_0728; -.
DR KEGG; mpz:Marpi_0728; -.
DR eggNOG; COG1871; Bacteria.
DR HOGENOM; CLU_087854_2_0_0; -.
DR OrthoDB; 9807202at2; -.
DR Proteomes; UP000007161; 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 NCBIfam; NF041119; CheD_Thtga; 1.
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 {ECO:0000256|ARBA:ARBA00022500, ECO:0000256|HAMAP-
KW Rule:MF_01440};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01440};
KW Reference proteome {ECO:0000313|Proteomes:UP000007161}.
SQ SEQUENCE 157 AA; 16599 MW; DD880AD6EEDCD35C CRC64;
MKKIIGIGEY KASKTPDVLV TLGLGSCVGV CIWDKTTKVG GLIHVMLPQS NSPNAPKPGK
YADLGIPLLL EDIKKLGAKG SLTAKIFGGS AMFKGSSMDI GSKNVAAVKE HLKKNGIRII
AEDTGGNRAR SIEFNLETGE VLVKKVGGGE KVEIFKY
//
