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Protein

Electron transport complex subunit RsxC

Gene

rsxC

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Part of a membrane complex involved in electron transport. Required to maintain the reduced state of SoxR.UniRule annotation1 Publication

Cofactori

[4Fe-4S] clusterUniRule annotationNote: Binds 2 [4Fe-4S] clusters per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi377Iron-sulfur 1 (4Fe-4S)UniRule annotation1
Metal bindingi380Iron-sulfur 1 (4Fe-4S)UniRule annotation1
Metal bindingi383Iron-sulfur 1 (4Fe-4S)UniRule annotation1
Metal bindingi387Iron-sulfur 2 (4Fe-4S)UniRule annotation1
Metal bindingi416Iron-sulfur 2 (4Fe-4S)UniRule annotation1
Metal bindingi419Iron-sulfur 2 (4Fe-4S)UniRule annotation1
Metal bindingi422Iron-sulfur 2 (4Fe-4S)UniRule annotation1
Metal bindingi426Iron-sulfur 1 (4Fe-4S)UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

4Fe-4S, Iron, Iron-sulfur, Metal-binding

Enzyme and pathway databases

BioCyciEcoCyc:G6873-MONOMER.
ECOL316407:JW1621-MONOMER.

Protein family/group databases

TCDBi3.D.6.1.4. the putative ion (h(+) or na(+))-translocating nadh:ferredoxin oxidoreductase (nfo or rnf) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Electron transport complex subunit RsxCUniRule annotation
Gene namesi
Name:rsxCUniRule annotation
Synonyms:rnfC, ydgN
Ordered Locus Names:b1629, JW1621
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13935. rsxC.

Subcellular locationi

  • Cell inner membrane UniRule annotation; Peripheral membrane protein UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000732051 – 740Electron transport complex subunit RsxCAdd BLAST740

Proteomic databases

PaxDbiP77611.
PRIDEiP77611.

Interactioni

Subunit structurei

Composed of six subunits; RsxA, RsxB, RsxC, RsxD, RsxE and RsxG.1 Publication

Protein-protein interaction databases

BioGridi4261728. 144 interactors.
DIPiDIP-28084N.
IntActiP77611. 4 interactors.
STRINGi511145.b1629.

Structurei

3D structure databases

ProteinModelPortaliP77611.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini369 – 3974Fe-4S ferredoxin-type 1UniRule annotationAdd BLAST29
Domaini407 – 4364Fe-4S ferredoxin-type 2UniRule annotationAdd BLAST30

Sequence similaritiesi

Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily.UniRule annotation
Contains 2 4Fe-4S ferredoxin-type domains.UniRule annotation

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiENOG4107QTR. Bacteria.
COG4656. LUCA.
HOGENOMiHOG000279299.
InParanoidiP77611.
KOiK03615.
OMAiQNREESQ.
PhylomeDBiP77611.

Family and domain databases

HAMAPiMF_00461. RsxC_RnfC. 1 hit.
InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR010208. Elect_transpt_RnfC/RsxC.
IPR009051. Helical_ferredxn.
IPR011538. Nuo51_FMN-bd.
IPR026902. RnfC_N.
IPR019554. Soluble_ligand-bd.
[Graphical view]
PfamiPF01512. Complex1_51K. 1 hit.
PF12838. Fer4_7. 1 hit.
PF13375. RnfC_N. 1 hit.
PF10531. SLBB. 1 hit.
[Graphical view]
SUPFAMiSSF46548. SSF46548. 1 hit.
TIGRFAMsiTIGR01945. rnfC. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P77611-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKLFSAFRK NKIWDFNGGI HPPEMKTQSN GTPLRQVPLA QRFVIPLKQH
60 70 80 90 100
IGAEGELCVS VGDKVLRGQP LTRGRGKMLP VHAPTSGTVT AIAPHSTAHP
110 120 130 140 150
SALAELSVII DADGEDCWIP RDGWADYRTR SREELIERIH QFGVAGLGGA
160 170 180 190 200
GFPTGVKLQG GGDKIETLII NAAECEPYIT ADDRLMQDCA AQVVEGIRIL
210 220 230 240 250
AHILQPREIL IGIEDNKPQA ISMLRAVLAD SNDISLRVIP TKYPSGGAKQ
260 270 280 290 300
LTYILTGKQV PHGGRSSDIG VLMQNVGTAY AVKRAVIDGE PITERVVTLT
310 320 330 340 350
GEAIARPGNV WARLGTPVRH LLNDAGFCPS ADQMVIMGGP LMGFTLPWLD
360 370 380 390 400
VPVVKITNCL LAPSANELGE PQEEQSCIRC SACADACPAD LLPQQLYWFS
410 420 430 440 450
KGQQHDKATT HNIADCIECG ACAWVCPSNI PLVQYFRQEK AEIAAIRQEE
460 470 480 490 500
KRAAEAKARF EARQARLERE KAARLERHKS AAVQPAAKDK DAIAAALARV
510 520 530 540 550
KEKQAQATQP IVIKAGERPD NSAIIAAREA RKAQARAKQA ELQQTNDAAT
560 570 580 590 600
VADPRKTAVE AAIARAKARK LEQQQANAEP EQQVDPRKAA VEAAIARAKA
610 620 630 640 650
RKLEQQQANA EPEEQVDPRK AAVEAAIARA KARKLEQQQA NAEPEQQVDP
660 670 680 690 700
RKAAVEAAIA RAKARKREQQ PANAEPEEQV DPRKAAVEAA IARAKARKLE
710 720 730 740
QQQANAVPEE QVDPRKAAVA AAIARAQAKK AAQQKVVNED
Length:740
Mass (Da):80,172
Last modified:February 1, 1997 - v1
Checksum:i381506475CD6E01F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC74701.1.
AP009048 Genomic DNA. Translation: BAA15384.1.
PIRiG64919.
RefSeqiNP_416146.1. NC_000913.3.
WP_000915778.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74701; AAC74701; b1629.
BAA15384; BAA15384; BAA15384.
GeneIDi946137.
KEGGiecj:JW1621.
eco:b1629.
PATRICi32118560. VBIEscCol129921_1700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC74701.1.
AP009048 Genomic DNA. Translation: BAA15384.1.
PIRiG64919.
RefSeqiNP_416146.1. NC_000913.3.
WP_000915778.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP77611.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261728. 144 interactors.
DIPiDIP-28084N.
IntActiP77611. 4 interactors.
STRINGi511145.b1629.

Protein family/group databases

TCDBi3.D.6.1.4. the putative ion (h(+) or na(+))-translocating nadh:ferredoxin oxidoreductase (nfo or rnf) family.

Proteomic databases

PaxDbiP77611.
PRIDEiP77611.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74701; AAC74701; b1629.
BAA15384; BAA15384; BAA15384.
GeneIDi946137.
KEGGiecj:JW1621.
eco:b1629.
PATRICi32118560. VBIEscCol129921_1700.

Organism-specific databases

EchoBASEiEB3694.
EcoGeneiEG13935. rsxC.

Phylogenomic databases

eggNOGiENOG4107QTR. Bacteria.
COG4656. LUCA.
HOGENOMiHOG000279299.
InParanoidiP77611.
KOiK03615.
OMAiQNREESQ.
PhylomeDBiP77611.

Enzyme and pathway databases

BioCyciEcoCyc:G6873-MONOMER.
ECOL316407:JW1621-MONOMER.

Miscellaneous databases

PROiP77611.

Family and domain databases

HAMAPiMF_00461. RsxC_RnfC. 1 hit.
InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR010208. Elect_transpt_RnfC/RsxC.
IPR009051. Helical_ferredxn.
IPR011538. Nuo51_FMN-bd.
IPR026902. RnfC_N.
IPR019554. Soluble_ligand-bd.
[Graphical view]
PfamiPF01512. Complex1_51K. 1 hit.
PF12838. Fer4_7. 1 hit.
PF13375. RnfC_N. 1 hit.
PF10531. SLBB. 1 hit.
[Graphical view]
SUPFAMiSSF46548. SSF46548. 1 hit.
TIGRFAMsiTIGR01945. rnfC. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRSXC_ECOLI
AccessioniPrimary (citable) accession number: P77611
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 24, 2001
Last sequence update: February 1, 1997
Last modified: November 2, 2016
This is version 148 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, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. 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.