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Protein

Probable chemoreceptor glutamine deamidase CheD

Gene

cheD

Organism
Methanococcus vannielii (strain SB / ATCC 35089 / DSM 1224)
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

BioCyciMVAN406327:GI04-224-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:Mevan_0221
OrganismiMethanococcus vannielii (strain SB / ATCC 35089 / DSM 1224)
Taxonomic identifieri406327 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanococcaceaeMethanococcus
Proteomesi
  • UP000001107 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 154154Probable chemoreceptor glutamine deamidase CheDPRO_1000068555Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi406327.Mevan_0221.

Structurei

3D structure databases

ProteinModelPortaliA6UNQ9.
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.

A6UNQ9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVLKVKMGDI GVGKSPDSIE TLLGSCVAII LYDRGKKIGG LAHIMLPKSR
60 70 80 90 100
ESDSKSPGKY ADTAVPELLE RLVKLGARRD KLVAKIAGGA AMFKANTNSI
110 120 130 140 150
DVGKKNIDAS KDELKKVGLR VSSEDTGGES GRTVVLSLKD GNVTIRKGNE

VKNI
Length:154
Mass (Da):16,319
Last modified:August 21, 2007 - v1
Checksum:iC345AD1D2DF94C8B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000742 Genomic DNA. Translation: ABR54131.1.
RefSeqiWP_011972034.1. NC_009634.1.

Genome annotation databases

EnsemblBacteriaiABR54131; ABR54131; Mevan_0221.
GeneIDi5324995.
KEGGimvn:Mevan_0221.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000742 Genomic DNA. Translation: ABR54131.1.
RefSeqiWP_011972034.1. NC_009634.1.

3D structure databases

ProteinModelPortaliA6UNQ9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi406327.Mevan_0221.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABR54131; ABR54131; Mevan_0221.
GeneIDi5324995.
KEGGimvn:Mevan_0221.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyciMVAN406327:GI04-224-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: SB / ATCC 35089 / DSM 1224.

Entry informationi

Entry nameiCHED_METVS
AccessioniPrimary (citable) accession number: A6UNQ9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: August 21, 2007
Last modified: December 9, 2015
This is version 48 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

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.