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Q5V5V4 (HTR2_HALMA) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 64. 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:
Sensory rhodopsin II transducer
Alternative name(s):
MCP domain signal transducer 2
Short name=HmHtrII
Gene names
Name:htr2
Ordered Locus Names:rrnAC0013
OrganismHaloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui) [Complete proteome] [HAMAP]
Taxonomic identifier272569 [NCBI]
Taxonomic lineageArchaeaEuryarchaeotaHalobacteriaHalobacterialesHalobacteriaceaeHaloarcula

Protein attributes

Sequence length773 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Transduces signals from the phototaxis receptor sensory rhodopsin II (Sop2) By similarity.

Subcellular location

Membrane; Multi-pass membrane protein Potential.

Induction

Expressed constitutively throughout the growth phases, both in presence and absence of white light. Ref.2

Sequence similarities

Contains 2 HAMP domains.

Contains 1 methyl-accepting transducer domain.

Ontologies

Keywords
   Cellular componentMembrane
   DomainCoiled coil
Repeat
Transmembrane
Transmembrane helix
   Molecular functionTransducer
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processchemotaxis

Inferred from electronic annotation. Source: InterPro

   Cellular_componentintegral component of membrane

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionsignal transducer activity

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 773773Sensory rhodopsin II transducer
PRO_0000428858

Regions

Transmembrane21 – 4121Helical; Potential
Transmembrane291 – 31121Helical; Potential
Domain311 – 36353HAMP 1
Domain398 – 45154HAMP 2
Domain470 – 706237Methyl-accepting transducer
Coiled coil727 – 76034 Potential

Sequences

Sequence LengthMass (Da)Tools
Q5V5V4 [UniParc].

Last modified December 7, 2004. Version 1.
Checksum: 9CFBFFF01183AC6A

FASTA77382,593
        10         20         30         40         50         60 
MDSNRDSPLP SFIAGSYAAR LGVALSFAIL VIIAAGVLTS VQASATLEED VADDITALSE 

        70         80         90        100        110        120 
TQAVQLDDWL TTSRRNVRST SRLPVFTDGT DTEKQQRLEE LRSNEELPPG VVAVHYFDTE 

       130        140        150        160        170        180 
TSEIRASSNQ DFIGVNAAEQ GAPFATDPPQ FDGPDDTHVT EPFSVSVVDH PIVAVVSPVP 

       190        200        210        220        230        240 
GDEDRALVYM IDLREKADQI SSHREGSFTT VVNTDGEFVS HPNHSMIGST APISQMESDP 

       250        260        270        280        290        300 
LGTLEPGQRM FHETDSMLMG LTRLESHDWV VMVHSDREAA YALSDQINSD LIGLILLAVV 

       310        320        330        340        350        360 
NLGLIGVTIG GNTIASLRRL SVKAEAMADG ELDVDLDTSR EDEFGTLYAA FDNMRANLRT 

       370        380        390        400        410        420 
QISEAETAKQ EAEAAKEQAQ AAREDVESER NEMEALTGHL ELKAQQYSDA LDAAANGDLT 

       430        440        450        460        470        480 
ARVKTDSMND AMAEVGEDIN TTLDALEDTI ADMKAFATNV IQSSDRVNSN AERVDRASKQ 

       490        500        510        520        530        540 
VSKSINEIFE GTTEQNEGLE SAAAEMQNLS ATAQQVASSA QQVADTSQSA AKVGEDGREA 

       550        560        570        580        590        600 
AQEAIAEMSA IEAETGETVE EINALDDELD EIGEIVGVIT SIVEQTNMLA LNASIEAAHA 

       610        620        630        640        650        660 
DGDGEGFAVV ADEIKGLAEE TKEAAADIEG RIEAIQEQAG DTVETMESTS TRITEGVSTV 

       670        680        690        700        710        720 
EETVDALETI VEYTEEVDTG IQEIDRATEE QARTAQDVMG TIDDLTTISQ QTATEADTVA 

       730        740        750        760        770 
GAAQDQSASI EEVSDSATEL RQRADDLESL LDRFTVENSA GTGTDSTAAV GDD 

« Hide

References

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AY596297 Genomic DNA. Translation: AAV45098.1.
RefSeqYP_134804.1. NC_006396.1.

3D structure databases

ProteinModelPortalQ5V5V4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272569.rrnAC0013.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAV45098; AAV45098; rrnAC0013.
GeneID3130233.
KEGGhma:rrnAC0013.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0840.
HOGENOMHOG000038212.
OMAIVEQTNM.

Enzyme and pathway databases

BioCycHMAR272569:GJDH-12-MONOMER.

Family and domain databases

InterProIPR004090. Chemotax_Me-accpt_rcpt.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view]
PfamPF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSPR00260. CHEMTRNSDUCR.
SMARTSM00304. HAMP. 2 hits.
SM00283. MA. 1 hit.
[Graphical view]
PROSITEPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 2 hits.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameHTR2_HALMA
AccessionPrimary (citable) accession number: Q5V5V4
Entry history
Integrated into UniProtKB/Swiss-Prot: May 14, 2014
Last sequence update: December 7, 2004
Last modified: July 9, 2014
This is version 64 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