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Q6HNQ4 (Y469_BACHK) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 59. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Probable methyl-accepting chemotaxis protein BT9727_0469
Gene names
Ordered Locus Names:BT9727_0469
OrganismBacillus thuringiensis subsp. konkukian (strain 97-27) [Complete proteome] [HAMAP]
Taxonomic identifier281309 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group

Protein attributes

Sequence length658 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation By similarity.

Subcellular location

Cell membrane; Multi-pass membrane protein Potential.

Sequence similarities

Contains 1 cache domain.

Contains 1 HAMP domain.

Contains 1 methyl-accepting transducer domain.

Ontologies

Keywords
   Biological processChemotaxis
   Cellular componentCell membrane
Membrane
   DomainCoiled coil
Transmembrane
Transmembrane helix
   Molecular functionTransducer
   PTMMethylation
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processchemotaxis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentintegral component of membrane

Inferred from electronic annotation. Source: UniProtKB-KW

plasma membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functiontransmembrane signaling receptor activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 658658Probable methyl-accepting chemotaxis protein BT9727_0469
PRO_0000394197

Regions

Topological domain1 – 1414Cytoplasmic Potential
Transmembrane15 – 3521Helical; Potential
Topological domain36 – 283248Extracellular Potential
Transmembrane284 – 30421Helical; Potential
Topological domain305 – 658354Cytoplasmic Potential
Domain150 – 22172Cache
Domain301 – 35353HAMP
Domain372 – 622251Methyl-accepting transducer
Coiled coil44 – 10966 Potential

Amino acid modifications

Modified residue3681Glutamate methyl ester (Glu) By similarity
Modified residue5921Deamidated glutamine By similarity
Modified residue5921Glutamate methyl ester (Gln) By similarity
Modified residue6271Glutamate methyl ester (Glu) By similarity
Modified residue6341Glutamate methyl ester (Glu) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q6HNQ4 [UniParc].

Last modified July 19, 2004. Version 1.
Checksum: A22A970CBB20F847

FASTA65871,649
        10         20         30         40         50         60 
MLQGKLRRSS LKAKLLVSFV IVLILPSIVI GWTSYQQAKT NFNETILQSA EDNVKILNNV 

        70         80         90        100        110        120 
INKEIDSKKV DAVYFTKLFN GVSYGTDQLQ NVQNKLEEYN KLHPEIEAIY TGSSTGQFIQ 

       130        140        150        160        170        180 
SPSIQMPDGY NPTERDWYKE AAKKSGEVVI TAPYKSSTTG NIVITIAKQN EDKSGVLGID 

       190        200        210        220        230        240 
LIINDIVNTS KMVNIGKTGF VAIFDQSKHV IAHPTMKPGD KIEEKVEKEL YKQETGDFKF 

       250        260        270        280        290        300 
KLDGDDRNIT FITNKQTGWK IAGIMPSKEI IEAANPIFYK TLTVIGISLI IGGVLIYFII 

       310        320        330        340        350        360 
ASIISPLKQL VISSKKISEG DLTETITVHS KDEIGQLGES FNEMAASLHH VISNINTSAS 

       370        380        390        400        410        420 
HVAASSEELT ASMKQTSEAT EQITQAIEQV SSGAEIQTKE VEEGATLLEG VTEGIQRVAD 

       430        440        450        460        470        480 
SSSLVSTASM YTKKKAEDGG KLVEQTVNQM QLIHESVSQS DKVIVLLDDK SKQIGAILEV 

       490        500        510        520        530        540 
IQHIAEQTNL LALNAAIEAA RAGEQGRGFA IVADEVRKLA EQSGQSSTEI GKLVKEIQFD 

       550        560        570        580        590        600 
IKETVSSMKQ VGTEVQSGLV VANETKQSFA EILKSTDDTV VQIDNMVDVA KQMTVDARQV 

       610        620        630        640        650 
SASINEIAAT IEENAASVQN IAGSSEEQLA SVDEINAAAV HLSQMAEELQ EMIGKFKV 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017355 Genomic DNA. Translation: AAT62354.1.
RefSeqYP_034817.1. NC_005957.1.

3D structure databases

ProteinModelPortalQ6HNQ4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING281309.BT9727_0469.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAT62354; AAT62354; BT9727_0469.
GeneID2856487.
KEGGbtk:BT9727_0469.
PATRIC18981489. VBIBacThu119411_0499.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0840.
HOGENOMHOG000083278.
KOK03406.
OMARIEDIQH.
OrthoDBEOG67HJTT.
ProtClustDBCLSK887785.

Enzyme and pathway databases

BioCycBTHU281309:GJID-546-MONOMER.

Family and domain databases

InterProIPR004010. Cache_domain.
IPR003122. Chemotax_Me-accpt_rcpt_lig-bd.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view]
PfamPF02743. Cache_1. 1 hit.
PF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
PF02203. TarH. 1 hit.
[Graphical view]
SMARTSM00304. HAMP. 2 hits.
SM00283. MA. 1 hit.
[Graphical view]
PROSITEPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameY469_BACHK
AccessionPrimary (citable) accession number: Q6HNQ4
Entry history
Integrated into UniProtKB/Swiss-Prot: May 18, 2010
Last sequence update: July 19, 2004
Last modified: February 19, 2014
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families