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Protein

HTH-type transcriptional repressor KstR2

Gene

kstR2

Organism
Rhodococcus jostii (strain RHA1)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Controls the expression of a small regulon that may play a role in the utilization of cholesterol.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi36 – 55H-T-H motifPROSITE-ProRule annotationAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-binding, Repressor
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
HTH-type transcriptional repressor KstR2
Gene namesi
Name:kstR2
Ordered Locus Names:RHA1_ro04598
OrganismiRhodococcus jostii (strain RHA1)
Taxonomic identifieri101510 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesNocardiaceaeRhodococcus
Proteomesi
  • UP000008710 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004050331 – 204HTH-type transcriptional repressor KstR2Add BLAST204

Interactioni

Subunit structurei

Homodimer.1 Publication

GO - Molecular functioni

Protein-protein interaction databases

STRINGi101510.RHA1_ro04598

Structurei

Secondary structure

1204
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi12 – 30Combined sources19
Helixi37 – 43Combined sources7
Helixi48 – 54Combined sources7
Helixi58 – 82Combined sources25
Helixi87 – 104Combined sources18
Helixi106 – 114Combined sources9
Helixi117 – 119Combined sources3
Helixi123 – 125Combined sources3
Helixi126 – 148Combined sources23
Helixi158 – 168Combined sources11
Helixi171 – 174Combined sources4
Beta strandi180 – 182Combined sources3
Helixi184 – 197Combined sources14

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2IBDX-ray1.50A/B1-204[»]
ProteinModelPortaliQ0S7V2
SMRiQ0S7V2
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ0S7V2

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini13 – 73HTH tetR-typePROSITE-ProRule annotationAdd BLAST61

Phylogenomic databases

eggNOGiENOG4108RZE Bacteria
ENOG4111HHS LUCA
HOGENOMiHOG000249907
KOiK22108
OMAiATVFFHE
OrthoDBiPOG091H02BD

Family and domain databases

InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR001647 HTH_TetR
IPR036271 Tet_transcr_reg_TetR-rel_C_sf
PfamiView protein in Pfam
PF00440 TetR_N, 1 hit
PRINTSiPR00455 HTHTETR
SUPFAMiSSF46689 SSF46689, 1 hit
SSF48498 SSF48498, 1 hit
PROSITEiView protein in PROSITE
PS50977 HTH_TETR_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q0S7V2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPPPADDTS GKSGRRTELL DIAATLFAER GLRATTVRDI ADAAGILSGS
60 70 80 90 100
LYHHFDSKES MVDEILRGFL DDLFGKYREI VASGLDSRAT LEALVTTSYE
110 120 130 140 150
AIDASHSAVA IYQDEVKHLV ANERFTYLSE LNTEFRELWM GVLEAGVKDG
160 170 180 190 200
SFRSDIDVEL AFRFLRDTAW VAVRWYRPGG SVTVDTVAKQ YLSIVLDGLA

SPHN
Length:204
Mass (Da):22,550
Last modified:September 5, 2006 - v1
Checksum:i6C9FD9985640EEFA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000431 Genomic DNA Translation: ABG96384.1
RefSeqiWP_009477673.1, NC_008268.1

Genome annotation databases

EnsemblBacteriaiABG96384; ABG96384; RHA1_ro04598
GeneIDi4222149
KEGGirha:RHA1_ro04598

Similar proteinsi

Entry informationi

Entry nameiKSTR2_RHOJR
AccessioniPrimary (citable) accession number: Q0S7V2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 8, 2011
Last sequence update: September 5, 2006
Last modified: May 23, 2018
This is version 83 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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