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Protein

Probable chemoreceptor glutamine deamidase CheD 2

Gene

cheD2

Organism
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia)
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 CheD 2UniRule annotation (EC:3.5.1.44UniRule annotation)
Gene namesi
Name:cheD2UniRule annotation
Ordered Locus Names:MM_1322
OrganismiMethanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia)
Taxonomic identifieri192952 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina
Proteomesi
  • UP000000595 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002510931 – 159Probable chemoreceptor glutamine deamidase CheD 2Add BLAST159

Proteomic databases

PRIDEiQ8PXA0.

Interactioni

Protein-protein interaction databases

STRINGi192952.MM_1322.

Structurei

3D structure databases

ProteinModelPortaliQ8PXA0.
SMRiQ8PXA0.
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.

Q8PXA0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVNSDIITVG IGDCAIARSP MKIKTSGLGS CLGITLYDRQ KKIGGLLHTM
60 70 80 90 100
LPNIKDAKLK DNPAKFTDAG IEYLVDEMIR RGGSIDKLEA KVVGGAGMFE
110 120 130 140 150
NSRLNIGERN IKSARETMKK LGVSIIAEDV GKNYGRTVIF DTLTGDLLIK

TILKGDKLI
Length:159
Mass (Da):17,196
Last modified:October 1, 2002 - v1
Checksum:i246531FC49B0C913
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008384 Genomic DNA. Translation: AAM31018.1.
RefSeqiWP_011033268.1. NC_003901.1.

Genome annotation databases

EnsemblBacteriaiAAM31018; AAM31018; MM_1322.
GeneIDi24879689.
KEGGimma:MM_1322.
PATRICifig|192952.21.peg.1535.

Similar proteinsi

Entry informationi

Entry nameiCHED2_METMA
AccessioniPrimary (citable) accession number: Q8PXA0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: October 1, 2002
Last modified: August 30, 2017
This is version 70 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