Skip Header

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

Putative arsenical resistance operon repressor ArsR2

Gene

arsR2

Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Transcriptional repressor for the arsR2M operon.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi60 – 83H-T-H motifPROSITE-ProRule annotationAdd BLAST24

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Arsenical resistance, Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Putative arsenical resistance operon repressor ArsR2
Gene namesi
Name:arsR2
Ordered Locus Names:VNG_5176C
Encoded oniPlasmid pNRC1000 Publication
OrganismiHalobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
Taxonomic identifieri64091 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHalobacterialesHalobacteriaceaeHalobacterium
Proteomesi
  • UP000000554 Componenti: Plasmid pNRC100

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004291151 – 119Putative arsenical resistance operon repressor ArsR2Add BLAST119

Expressioni

Inductioni

Constitutively expressed.1 Publication

Structurei

3D structure databases

ProteinModelPortaliO52026.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini24 – 119HTH arsR-typePROSITE-ProRule annotationAdd BLAST96

Sequence similaritiesi

Contains 1 HTH arsR-type DNA-binding domain.PROSITE-ProRule annotation

Phylogenomic databases

KOiK03892.
OMAiCDLTAPV.
PhylomeDBiO52026.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiIPR001845. HTH_ArsR_DNA-bd_dom.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF12840. HTH_20. 1 hit.
[Graphical view]
PRINTSiPR00778. HTHARSR.
SMARTiSM00418. HTH_ARSR. 1 hit.
[Graphical view]
SUPFAMiSSF46785. SSF46785. 1 hit.
PROSITEiPS50987. HTH_ARSR_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O52026-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVQDATADGV MDASDACCAP PGNVDSDAMA TDLQVLSAMG NDTRYELLRR
60 70 80 90 100
IANADDGVCV CDLEATVGVS QSAVSQALSR LYTAGLVTRR KEGSWRYYEP
110
TETTEVLLET LDDLRGNHE
Length:119
Mass (Da):12,819
Last modified:June 1, 1998 - v1
Checksum:i80E03B8F83167FDF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF016485 Genomic DNA. Translation: AAC82906.1.
PIRiT08339.
RefSeqiWP_010890459.1. NC_001869.1.

Genome annotation databases

EnsemblBacteriaiAAC82906; AAC82906; AAC82906.
GeneIDi5954921.
KEGGihal:AAC82906.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF016485 Genomic DNA. Translation: AAC82906.1.
PIRiT08339.
RefSeqiWP_010890459.1. NC_001869.1.

3D structure databases

ProteinModelPortaliO52026.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC82906; AAC82906; AAC82906.
GeneIDi5954921.
KEGGihal:AAC82906.1.

Phylogenomic databases

KOiK03892.
OMAiCDLTAPV.
PhylomeDBiO52026.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiIPR001845. HTH_ArsR_DNA-bd_dom.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF12840. HTH_20. 1 hit.
[Graphical view]
PRINTSiPR00778. HTHARSR.
SMARTiSM00418. HTH_ARSR. 1 hit.
[Graphical view]
SUPFAMiSSF46785. SSF46785. 1 hit.
PROSITEiPS50987. HTH_ARSR_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiARSR2_HALSA
AccessioniPrimary (citable) accession number: O52026
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 14, 2014
Last sequence update: June 1, 1998
Last modified: November 30, 2016
This is version 101 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, Plasmid, Reference 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.