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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

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Chemotaxis

Enzyme and pathway databases

BioCyciMBAR269797:GHUW-1004-MONOMER.

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)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 151151Probable chemoreceptor glutamine deamidase CheDPRO_0000251091Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi269797.Mbar_A0982.

Structurei

3D structure databases

ProteinModelPortaliQ46DT9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CheD family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG02380. Archaea.
COG1871. LUCA.
HOGENOMiHOG000273195.
KOiK03411.
OMAiGACEEDD.

Family and domain databases

HAMAPiMF_01440. CheD.
InterProiIPR005659. Chemorcpt_Glu_NH3ase_CheD.
IPR011324. Cytotoxic_necrot_fac-like_cat.
[Graphical view]
PfamiPF03975. CheD. 1 hit.
[Graphical view]
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.

Cross-referencesi

Sequence databases

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

3D structure databases

ProteinModelPortaliQ46DT9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi269797.Mbar_A0982.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ69953; AAZ69953; Mbar_A0982.
KEGGimba:Mbar_A0982.

Phylogenomic databases

eggNOGiarCOG02380. Archaea.
COG1871. LUCA.
HOGENOMiHOG000273195.
KOiK03411.
OMAiGACEEDD.

Enzyme and pathway databases

BioCyciMBAR269797:GHUW-1004-MONOMER.

Family and domain databases

HAMAPiMF_01440. CheD.
InterProiIPR005659. Chemorcpt_Glu_NH3ase_CheD.
IPR011324. Cytotoxic_necrot_fac-like_cat.
[Graphical view]
PfamiPF03975. CheD. 1 hit.
[Graphical view]
SUPFAMiSSF64438. SSF64438. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The Methanosarcina barkeri genome: comparative analysis with Methanosarcina acetivorans and Methanosarcina mazei reveals extensive rearrangement within methanosarcinal genomes."
    Maeder D.L., Anderson I., Brettin T.S., Bruce D.C., Gilna P., Han C.S., Lapidus A., Metcalf W.W., Saunders E., Tapia R., Sowers K.R.
    J. Bacteriol. 188:7922-7931(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Fusaro / DSM 804.

Entry informationi

Entry nameiCHED_METBF
AccessioniPrimary (citable) accession number: Q46DT9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: September 13, 2005
Last modified: December 9, 2015
This is version 57 of the entry and version 1 of the sequence. [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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.