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Protein

Probable chemoreceptor glutamine deamidase CheD

Gene

cheD

Organism
Methanosarcina barkeri (strain Fusaro / DSM 804)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis.UniRule annotation

Catalytic activityi

Protein L-glutamine + H2O = protein L-glutamate + NH3.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processChemotaxis

Names & Taxonomyi

Protein namesi
Recommended name:
Probable chemoreceptor glutamine deamidase CheDUniRule annotation (EC:3.5.1.44UniRule annotation)
Gene namesi
Name:cheDUniRule annotation
Ordered Locus Names:Mbar_A0982
OrganismiMethanosarcina barkeri (strain Fusaro / DSM 804)
Taxonomic identifieri269797 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina
Proteomesi
  • UP000008156 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002510911 – 151Probable chemoreceptor glutamine deamidase CheDAdd BLAST151

Interactioni

Protein-protein interaction databases

STRINGi269797.Mbar_A0982.

Structurei

3D structure databases

ProteinModelPortaliQ46DT9.
SMRiQ46DT9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CheD family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG02380. Archaea.
COG1871. LUCA.
HOGENOMiHOG000273195.
KOiK03411.
OMAiVGMADLN.
OrthoDBiPOG093Z0F3T.

Family and domain databases

CDDicd16352. CheD. 1 hit.
HAMAPiMF_01440. CheD. 1 hit.
InterProiView protein in InterPro
IPR005659. Chemorcpt_Glu_NH3ase_CheD.
IPR011324. Cytotoxic_necrot_fac-like_cat.
PANTHERiPTHR35147. PTHR35147. 1 hit.
PfamiView protein in Pfam
PF03975. CheD. 1 hit.
SUPFAMiSSF64438. SSF64438. 1 hit.

Sequencei

Sequence statusi: Complete.

Q46DT9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGIGACALAR SPVKIKTFGL GSCVVITLYD RQERIGGLVH TMLPSISDAR
60 70 80 90 100
IKDKPFKYTD SGIEHLATEI LREGSPRKRF EAKLVGGAHM FENRNLNIGE
110 120 130 140 150
RNIKYAKNTL EKFEIPIISE DTGKNYGRTI TLDTSTGDLL IRTILRADKI

I
Length:151
Mass (Da):16,806
Last modified:September 13, 2005 - v1
Checksum:iA2C083A1DA8A1A40
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000099 Genomic DNA. Translation: AAZ69953.1.

Genome annotation databases

EnsemblBacteriaiAAZ69953; AAZ69953; Mbar_A0982.
KEGGimba:Mbar_A0982.

Similar proteinsi

Entry informationi

Entry nameiCHED_METBF
AccessioniPrimary (citable) accession number: Q46DT9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: September 13, 2005
Last modified: September 27, 2017
This is version 64 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families