UniProtKB - P39343 (IDNR_ECOLI)
Protein
HTH-type transcriptional regulator IdnR
Gene
idnR
Organism
Escherichia coli (strain K12)
Status
Functioni
Idn operon regulator. May repress gntKU and gntT genes when growing on L-idonate.1 Publication
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
DNA bindingi | 8 – 27 | H-T-H motifPROSITE-ProRule annotationAdd BLAST | 20 |
GO - Molecular functioni
- DNA binding Source: UniProtKB-KW
GO - Biological processi
- D-gluconate metabolic process Source: UniProtKB-KW
- regulation of transcription, DNA-templated Source: InterPro
Keywordsi
Molecular function | DNA-binding |
Biological process | Gluconate utilization, Transcription, Transcription regulation |
Enzyme and pathway databases
BioCyci | EcoCyc:G7891-MONOMER ECOL316407:JW4221-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: HTH-type transcriptional regulator IdnRAlternative name(s): L-idonate regulatory protein |
Gene namesi | Name:idnR Synonyms:yjgS Ordered Locus Names:b4264, JW4221 |
Organismi | Escherichia coli (strain K12) |
Taxonomic identifieri | 83333 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000107960 | 1 – 332 | HTH-type transcriptional regulator IdnRAdd BLAST | 332 |
Proteomic databases
PaxDbi | P39343 |
PRIDEi | P39343 |
Interactioni
Protein-protein interaction databases
BioGridi | 4262722, 6 interactors |
IntActi | P39343, 3 interactors |
STRINGi | 511145.b4264 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 6 – 60 | HTH lacI-typePROSITE-ProRule annotationAdd BLAST | 55 |
Phylogenomic databases
eggNOGi | ENOG4105K2J Bacteria ENOG410ZETB LUCA |
HOGENOMi | HOG000220181 |
InParanoidi | P39343 |
KOi | K06146 |
PhylomeDBi | P39343 |
Family and domain databases
CDDi | cd01392 HTH_LacI, 1 hit |
Gene3Di | 1.10.260.40, 1 hit |
InterProi | View protein in InterPro IPR000843 HTH_LacI IPR010982 Lambda_DNA-bd_dom_sf IPR028082 Peripla_BP_I |
Pfami | View protein in Pfam PF00356 LacI, 1 hit |
SMARTi | View protein in SMART SM00354 HTH_LACI, 1 hit |
SUPFAMi | SSF47413 SSF47413, 1 hit SSF53822 SSF53822, 1 hit |
PROSITEi | View protein in PROSITE PS00356 HTH_LACI_1, 1 hit PS50932 HTH_LACI_2, 1 hit |
i Sequence
Sequence statusi: Complete.
P39343-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MRNHRISLQD IATLAGVTKM TVSRYIRSPK KVAKETGERI AKIMEEINYI
60 70 80 90 100
PNRAPGMLLN AQSYTLGILI PSFQNQLFAD ILAGIESVTS EHNYQTLIAN
110 120 130 140 150
YNYDRDSEEE SVINLLSYNI DGIILSEKYH TIRTVKFLRS ATIPVVELMD
160 170 180 190 200
VQGERLDMEV GFDNRQAAFD MVCTMLEKRV RHKILYLGSK DDTRDEQRYQ
210 220 230 240 250
GYCDAMMLHN LSPLRMNPRA ISSIHLGMQL MRDALSANPD LDGVFCTNDD
260 270 280 290 300
IAMGALLLCR ERNLAVPEQI SIAGFHGLEI GRQMIPSLAS VITPRFDIGR
310 320 330
MAAQMLLSKI KNNDHNHNTV DLGYQIYHGN TL
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U14003 Genomic DNA Translation: AAA97161.1 U00096 Genomic DNA Translation: AAC77221.1 AP009048 Genomic DNA Translation: BAE78261.1 |
PIRi | S56490 |
RefSeqi | NP_418685.1, NC_000913.3 WP_001309159.1, NZ_SSUV01000014.1 |
Genome annotation databases
EnsemblBacteriai | AAC77221; AAC77221; b4264 BAE78261; BAE78261; BAE78261 |
GeneIDi | 949058 |
KEGGi | ecj:JW4221 eco:b4264 |
PATRICi | fig|1411691.4.peg.2439 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U14003 Genomic DNA Translation: AAA97161.1 U00096 Genomic DNA Translation: AAC77221.1 AP009048 Genomic DNA Translation: BAE78261.1 |
PIRi | S56490 |
RefSeqi | NP_418685.1, NC_000913.3 WP_001309159.1, NZ_SSUV01000014.1 |
3D structure databases
SMRi | P39343 |
ModBasei | Search... |
Protein-protein interaction databases
BioGridi | 4262722, 6 interactors |
IntActi | P39343, 3 interactors |
STRINGi | 511145.b4264 |
Proteomic databases
PaxDbi | P39343 |
PRIDEi | P39343 |
Genome annotation databases
EnsemblBacteriai | AAC77221; AAC77221; b4264 BAE78261; BAE78261; BAE78261 |
GeneIDi | 949058 |
KEGGi | ecj:JW4221 eco:b4264 |
PATRICi | fig|1411691.4.peg.2439 |
Organism-specific databases
EchoBASEi | EB2427 |
Phylogenomic databases
eggNOGi | ENOG4105K2J Bacteria ENOG410ZETB LUCA |
HOGENOMi | HOG000220181 |
InParanoidi | P39343 |
KOi | K06146 |
PhylomeDBi | P39343 |
Enzyme and pathway databases
BioCyci | EcoCyc:G7891-MONOMER ECOL316407:JW4221-MONOMER |
Miscellaneous databases
PROi | PR:P39343 |
Family and domain databases
CDDi | cd01392 HTH_LacI, 1 hit |
Gene3Di | 1.10.260.40, 1 hit |
InterProi | View protein in InterPro IPR000843 HTH_LacI IPR010982 Lambda_DNA-bd_dom_sf IPR028082 Peripla_BP_I |
Pfami | View protein in Pfam PF00356 LacI, 1 hit |
SMARTi | View protein in SMART SM00354 HTH_LACI, 1 hit |
SUPFAMi | SSF47413 SSF47413, 1 hit SSF53822 SSF53822, 1 hit |
PROSITEi | View protein in PROSITE PS00356 HTH_LACI_1, 1 hit PS50932 HTH_LACI_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | IDNR_ECOLI | |
Accessioni | P39343Primary (citable) accession number: P39343 Secondary accession number(s): Q2M645 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 1, 1995 |
Last sequence update: | February 1, 1995 | |
Last modified: | November 13, 2019 | |
This is version 133 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- Escherichia coli
Escherichia coli (strain K12): entries and cross-references to EcoGene