SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q5UXM8

- HTR1_HALMA

UniProt

Q5UXM8 - HTR1_HALMA

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Sensory rhodopsin I transducer

Gene
htr1, rrnAC3281
Organism
Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

Transduces signals from the phototaxis receptor sensory rhodopsin I (Sop1).1 Publication

GO - Molecular functioni

  1. signal transducer activity Source: UniProtKB-KW

GO - Biological processi

  1. chemotaxis Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Transducer

Enzyme and pathway databases

BioCyciHMAR272569:GJDH-2945-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Sensory rhodopsin I transducer
Alternative name(s):
MCP domain signal transducer 1
Short name:
HmHtrI
Gene namesi
Name:htr1
Ordered Locus Names:rrnAC3281
OrganismiHaloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui)
Taxonomic identifieri272569 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHalobacterialesHalobacteriaceaeHaloarcula
ProteomesiUP000001169: Chromosome I

Subcellular locationi

Cell membrane; Multi-pass membrane protein 1 Publication

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei11 – 3121Helical; Reviewed predictionAdd
BLAST
Transmembranei35 – 5521Helical; Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 528528Sensory rhodopsin I transducerPRO_0000428857Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei259 – 2591Glutamate methyl ester (Glu) By similarity

Keywords - PTMi

Methylation

Expressioni

Inductioni

Expressed constitutively throughout the growth phases, both in presence and absence of white light.1 Publication

Interactioni

Subunit structurei

Interacts with Sop1.1 Publication

Protein-protein interaction databases

STRINGi272569.rrnAC3281.

Structurei

3D structure databases

ProteinModelPortaliQ5UXM8.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini55 – 10753HAMP 1Add
BLAST
Domaini142 – 19554HAMP 2Add
BLAST
Domaini214 – 455242Methyl-accepting transducerAdd
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi156 – 1594Poly-Ala

Sequence similaritiesi

Contains 2 HAMP domains.

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0840.
HOGENOMiHOG000038479.
OMAiMASHIAT.

Family and domain databases

InterProiIPR004090. Chemotax_Me-accpt_rcpt.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view]
PfamiPF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSiPR00260. CHEMTRNSDUCR.
SMARTiSM00304. HAMP. 3 hits.
SM00283. MA. 1 hit.
[Graphical view]
PROSITEiPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q5UXM8-1 [UniParc]FASTAAdd to Basket

« Hide

MTISSVKQSY GAKLGVGYIA TATLLITVGV VTQDVASTVV AGIAGLLTLG    50
SINAAETVAS ITELSAQTQR VADGDLDIEI DSTRTDEFGD LADSIEQMRV 100
SLRDRLSEME AARADLEQAQ TDANEAQAEA EAAEEEAKEL ATAYQDIATE 150
YGTVMAAAAD GDLTQRVDVA TEYDAMETVG QSFNRMMDEL QETIETVTAV 200
SKRITTETDE ITETSRRVQQ EVDAAVETVA DIQTQATDQQ TKLESAAVDI 250
QDVSASAEEI AATIDDLADR SSEVEEASSD ARTASETALT EMDQIQADAA 300
DAVTQVETLQ QRMAEITDIA DIISEIAEQT NMLALNASIE AARAGGQGSG 350
ADGNGFSVVA DEVKSLAEET QSRADEIATV IAEVSEQTEE VTDSIQATET 400
RVETGTETVE SALSEIATIA EAVDDISASI EEMRETTSEQ ADTVQATADS 450
IADVTEASAE TATTAEEMST QIRRQRDVVK SISDSLDSFR ETAVDDLESR 500
VRLFTINTDT TAASQTRAVG SPSIGGDD 528
Length:528
Mass (Da):55,853
Last modified:May 14, 2014 - v2
Checksum:iEF53B3B6C053C55E
GO

Sequence cautioni

The sequence AAV47975.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY596297 Genomic DNA. Translation: AAV47975.1. Different initiation.
RefSeqiYP_137681.1. NC_006396.1.

Genome annotation databases

EnsemblBacteriaiAAV47975; AAV47975; rrnAC3281.
GeneIDi3128039.
KEGGihma:rrnAC3281.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY596297 Genomic DNA. Translation: AAV47975.1 . Different initiation.
RefSeqi YP_137681.1. NC_006396.1.

3D structure databases

ProteinModelPortali Q5UXM8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272569.rrnAC3281.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAV47975 ; AAV47975 ; rrnAC3281 .
GeneIDi 3128039.
KEGGi hma:rrnAC3281.

Phylogenomic databases

eggNOGi COG0840.
HOGENOMi HOG000038479.
OMAi MASHIAT.

Enzyme and pathway databases

BioCyci HMAR272569:GJDH-2945-MONOMER.

Family and domain databases

InterProi IPR004090. Chemotax_Me-accpt_rcpt.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view ]
Pfami PF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
[Graphical view ]
PRINTSi PR00260. CHEMTRNSDUCR.
SMARTi SM00304. HAMP. 3 hits.
SM00283. MA. 1 hit.
[Graphical view ]
PROSITEi PS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809.
  2. Cited for: INDUCTION, IDENTIFICATION.
  3. "A transducer for microbial sensory rhodopsin that adopts GTG as a start codon is identified in Haloarcula marismortui."
    Fu H.Y., Lu Y.H., Yi H.P., Yang C.S.
    J. Photochem. Photobiol. B 121:15-22(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBCELLULAR LOCATION, FUNCTION, INTERACTION WITH SOP1.

Entry informationi

Entry nameiHTR1_HALMA
AccessioniPrimary (citable) accession number: Q5UXM8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 14, 2014
Last sequence update: May 14, 2014
Last modified: July 9, 2014
This is version 54 of the entry and version 2 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

External Data

Dasty 3

Similar proteinsi