UniProtKB - P77285 (RSXG_ECOLI)
Protein
Ion-translocating oxidoreductase complex subunit G
Gene
rsxG
Organism
Escherichia coli (strain K12)
Status
Functioni
Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane (By similarity). Required to maintain the reduced state of SoxR. Probably transfers electron from NAD(P)H to SoxR (PubMed:12773378).UniRule annotation1 Publication
Cofactori
FMNUniRule annotation
GO - Molecular functioni
- electron transfer activity Source: InterPro
- FMN binding Source: InterPro
Keywordsi
Molecular function | Translocase |
Biological process | Electron transport, Transport |
Ligand | Flavoprotein, FMN |
Enzyme and pathway databases
BioCyci | EcoCyc:G6875-MONOMER |
Protein family/group databases
TCDBi | 3.D.6.1.4, the ion (h(+) or na(+))-translocating nadh:ferredoxin oxidoreductase (nfo or rnf) family |
Names & Taxonomyi
Protein namesi | Recommended name: Ion-translocating oxidoreductase complex subunit GUniRule annotationCurated (EC:7.-.-.-UniRule annotationCurated)Alternative name(s): Rsx electron transport complex subunit GUniRule annotationCurated |
Gene namesi | Name:rsxG1 PublicationUniRule annotation Synonyms:rnfG, ydgP Ordered Locus Names:b1631, JW1623 |
Organismi | Escherichia coli (strain K12) |
Taxonomic identifieri | 83333 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia › |
Proteomesi |
|
Subcellular locationi
Plasma membrane
- Cell inner membrane UniRule annotationCurated; Single-pass membrane protein UniRule annotation
Plasma Membrane
- plasma membrane Source: UniProtKB-SubCell
Other locations
- cell outer membrane Source: EcoCyc
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 9 – 29 | HelicalUniRule annotationAdd BLAST | 21 |
Keywords - Cellular componenti
Cell inner membrane, Cell membrane, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000214633 | 1 – 206 | Ion-translocating oxidoreductase complex subunit GAdd BLAST | 206 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 174 | FMN phosphoryl threonineUniRule annotation | 1 |
Keywords - PTMi
PhosphoproteinProteomic databases
jPOSTi | P77285 |
PaxDbi | P77285 |
PRIDEi | P77285 |
Interactioni
Subunit structurei
The complex is composed of six subunits: RsxA, RsxB, RsxC, RsxD, RsxE and RsxG.
UniRule annotation1 PublicationProtein-protein interaction databases
BioGRIDi | 4261975, 111 interactors 850518, 2 interactors |
DIPi | DIP-11722N |
IntActi | P77285, 1 interactor |
STRINGi | 511145.b1631 |
Family & Domainsi
Sequence similaritiesi
Belongs to the RnfG family.UniRule annotation
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | COG4659, Bacteria |
HOGENOMi | CLU_077882_1_0_6 |
InParanoidi | P77285 |
PhylomeDBi | P77285 |
Family and domain databases
HAMAPi | MF_00479, RsxG_RnfG, 1 hit |
InterProi | View protein in InterPro IPR007329, FMN-bd IPR010209, Ion_transpt_RnfG/RsxG |
PANTHERi | PTHR36118, PTHR36118, 1 hit |
Pfami | View protein in Pfam PF04205, FMN_bind, 1 hit |
PIRSFi | PIRSF006091, E_trnsport_RnfG, 1 hit |
SMARTi | View protein in SMART SM00900, FMN_bind, 1 hit |
TIGRFAMsi | TIGR01947, rnfG, 1 hit |
i Sequence
Sequence statusi: Complete.
P77285-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MLKTIRKHGI TLALFAAGST GLTAAINQMT KTTIAEQASL QQKALFDQVL
60 70 80 90 100
PAERYNNALA QSCYLVTAPE LGKGEHRVYI AKQDDKPVAA VLEATAPDGY
110 120 130 140 150
SGAIQLLVGA DFNGTVLGTR VTEHHETPGL GDKIELRLSD WITHFAGKKI
160 170 180 190 200
SGADDAHWAV KKDGGDFDQF TGATITPRAV VNAVKRAGLY AQTLPAQLSQ
LPACGE
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U00096 Genomic DNA Translation: AAC74703.1 AP009048 Genomic DNA Translation: BAA15385.1 |
PIRi | A64920 |
RefSeqi | NP_416148.1, NC_000913.3 WP_000920784.1, NZ_STEB01000003.1 |
Genome annotation databases
EnsemblBacteriai | AAC74703; AAC74703; b1631 BAA15385; BAA15385; BAA15385 |
GeneIDi | 58463905 946158 |
KEGGi | ecj:JW1623 eco:b1631 |
PATRICi | fig|1411691.4.peg.630 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U00096 Genomic DNA Translation: AAC74703.1 AP009048 Genomic DNA Translation: BAA15385.1 |
PIRi | A64920 |
RefSeqi | NP_416148.1, NC_000913.3 WP_000920784.1, NZ_STEB01000003.1 |
3D structure databases
SMRi | P77285 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 4261975, 111 interactors 850518, 2 interactors |
DIPi | DIP-11722N |
IntActi | P77285, 1 interactor |
STRINGi | 511145.b1631 |
Protein family/group databases
TCDBi | 3.D.6.1.4, the ion (h(+) or na(+))-translocating nadh:ferredoxin oxidoreductase (nfo or rnf) family |
Proteomic databases
jPOSTi | P77285 |
PaxDbi | P77285 |
PRIDEi | P77285 |
Genome annotation databases
EnsemblBacteriai | AAC74703; AAC74703; b1631 BAA15385; BAA15385; BAA15385 |
GeneIDi | 58463905 946158 |
KEGGi | ecj:JW1623 eco:b1631 |
PATRICi | fig|1411691.4.peg.630 |
Organism-specific databases
EchoBASEi | EB3696 |
Phylogenomic databases
eggNOGi | COG4659, Bacteria |
HOGENOMi | CLU_077882_1_0_6 |
InParanoidi | P77285 |
PhylomeDBi | P77285 |
Enzyme and pathway databases
BioCyci | EcoCyc:G6875-MONOMER |
Miscellaneous databases
PROi | PR:P77285 |
Family and domain databases
HAMAPi | MF_00479, RsxG_RnfG, 1 hit |
InterProi | View protein in InterPro IPR007329, FMN-bd IPR010209, Ion_transpt_RnfG/RsxG |
PANTHERi | PTHR36118, PTHR36118, 1 hit |
Pfami | View protein in Pfam PF04205, FMN_bind, 1 hit |
PIRSFi | PIRSF006091, E_trnsport_RnfG, 1 hit |
SMARTi | View protein in SMART SM00900, FMN_bind, 1 hit |
TIGRFAMsi | TIGR01947, rnfG, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RSXG_ECOLI | |
Accessioni | P77285Primary (citable) accession number: P77285 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 15, 1999 |
Last sequence update: | February 1, 1997 | |
Last modified: | February 10, 2021 | |
This is version 155 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
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families