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Protein

Probable chemoreceptor glutamine deamidase CheD

Gene

cheD

Organism
Methanococcus maripaludis (strain S2 / LL)
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

BioCyciMMAR267377:GJ77-958-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:MMP0928
OrganismiMethanococcus maripaludis (strain S2 / LL)
Taxonomic identifieri267377 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanococcaceaeMethanococcus
Proteomesi
  • UP000000590 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 154154Probable chemoreceptor glutamine deamidase CheDPRO_0000251088Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi267377.MMP0928.

Structurei

3D structure databases

ProteinModelPortaliQ6LYR0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CheD family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG02380. Archaea.
COG1871. LUCA.
HOGENOMiHOG000273195.
KOiK03411.
OMAiMVLKVKM.

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.

Q6LYR0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVLKVKMGDI GVAKSPESIE TLLGSCVAII LYDRGKKIGG VAHVMLPKSR
60 70 80 90 100
NSSEKNPGKY ANTAIPELIN RMAKLGARKD KLTTKLAGGA AMFKCNSNTI
110 120 130 140 150
DVGKKNIEAS REEVKKMGLR IASEDLGGDT GRTITLSLKD GSVLVRTGSE

LKTI
Length:154
Mass (Da):16,387
Last modified:July 5, 2004 - v1
Checksum:iB3064BE974C77B60
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX950229 Genomic DNA. Translation: CAF30484.1.
RefSeqiWP_011170872.1. NC_005791.1.

Genome annotation databases

EnsemblBacteriaiCAF30484; CAF30484; MMP0928.
GeneIDi2761315.
KEGGimmp:MMP0928.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX950229 Genomic DNA. Translation: CAF30484.1.
RefSeqiWP_011170872.1. NC_005791.1.

3D structure databases

ProteinModelPortaliQ6LYR0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi267377.MMP0928.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAF30484; CAF30484; MMP0928.
GeneIDi2761315.
KEGGimmp:MMP0928.

Phylogenomic databases

eggNOGiarCOG02380. Archaea.
COG1871. LUCA.
HOGENOMiHOG000273195.
KOiK03411.
OMAiMVLKVKM.

Enzyme and pathway databases

BioCyciMMAR267377:GJ77-958-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: S2 / LL.

Entry informationi

Entry nameiCHED_METMP
AccessioniPrimary (citable) accession number: Q6LYR0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: July 5, 2004
Last modified: December 9, 2015
This is version 64 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.