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

Anaerobic regulatory protein

Gene

fnr

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

It is involved in the activation of genes necessary for anaerobic respiration.

Cofactori

[4Fe-4S] clusterBy similarityNote: Binds 1 [4Fe-4S] cluster per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi223 – 2231Iron-sulfur (4Fe-4S)Sequence Analysis
Metal bindingi227 – 2271Iron-sulfur (4Fe-4S)Sequence Analysis
Metal bindingi230 – 2301Iron-sulfur (4Fe-4S)Sequence Analysis
Metal bindingi235 – 2351Iron-sulfur (4Fe-4S)Sequence Analysis

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi178 – 19720H-T-H motifPROSITE-ProRule annotationAdd
BLAST

GO - Molecular functioni

  1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  2. DNA binding Source: UniProtKB-KW
  3. metal ion binding Source: UniProtKB-KW
  4. sequence-specific DNA binding transcription factor activity Source: InterPro

GO - Biological processi

  1. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Activator

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciBSUB:BSU37310-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Anaerobic regulatory protein
Gene namesi
Name:fnr
Ordered Locus Names:BSU37310
OrganismiBacillus subtilis (strain 168)
Taxonomic identifieri224308 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000001570 Componenti: Chromosome

Organism-specific databases

GenoListiBSU37310. [Micado]

Subcellular locationi

Cytoplasm Curated

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 238238Anaerobic regulatory proteinPRO_0000100173Add
BLAST

Proteomic databases

PaxDbiP46908.

Expressioni

Inductioni

By anaerobiosis.

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi224308.BSU37310.

Structurei

3D structure databases

ProteinModelPortaliP46908.
SMRiP46908. Positions 19-225.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini145 – 21975HTH crp-typePROSITE-ProRule annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni223 – 23513Essential for the oxygen-regulated activityAdd
BLAST

Domaini

The cysteine cluster which is probably involved in the coordination of the [4Fe-4S] cluster is located at the C-terminal part of the protein.

Sequence similaritiesi

Contains 1 cyclic nucleotide-binding domain.PROSITE-ProRule annotation
Contains 1 HTH crp-type DNA-binding domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG0664.
HOGENOMiHOG000088909.
InParanoidiP46908.
KOiK01420.
OMAiGVEMFAG.
OrthoDBiEOG6R87DH.
PhylomeDBiP46908.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
2.60.120.10. 1 hit.
InterProiIPR018490. cNMP-bd-like.
IPR000595. cNMP-bd_dom.
IPR012318. HTH_CRP_2.
IPR014710. RmlC-like_jellyroll.
IPR001808. Tscrpt_reg_HTH_Crp.
IPR018335. Tscrpt_reg_HTH_Crp-type_CS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00027. cNMP_binding. 1 hit.
PF00325. Crp. 1 hit.
[Graphical view]
SMARTiSM00100. cNMP. 1 hit.
SM00419. HTH_CRP. 1 hit.
[Graphical view]
SUPFAMiSSF51206. SSF51206. 1 hit.
PROSITEiPS50042. CNMP_BINDING_3. 1 hit.
PS00042. HTH_CRP_1. 1 hit.
PS51063. HTH_CRP_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P46908-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNFLSVRPSD SDLISSDLYE LLESISTKRK MEKHTYLFRE GMDAEELYLI
60 70 80 90 100
QSGLIEIGKL TSDGKDLTLR ICQKHDIVGE LTLFTEEPRY MLSAKVLEDG
110 120 130 140 150
EVLVINKNKL EKELIQNGAL TFEFMKWMST HLRKIQSKIR DLLLHGKKGA
160 170 180 190 200
LYSTLIRLSN SYGVERSDGI LINIVLTNQD LAKFCAAARE SVNRMLGDLR
210 220 230
KKGVISIDES GKIILHKRDY LRCEIECENC PLEICNID
Length:238
Mass (Da):27,218
Last modified:November 1, 1995 - v1
Checksum:iB7079A37EFC7A03B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z49884 Genomic DNA. Translation: CAA90042.1.
AL009126 Genomic DNA. Translation: CAB15759.1.
PIRiS60081.
RefSeqiNP_391612.1. NC_000964.3.

Genome annotation databases

EnsemblBacteriaiCAB15759; CAB15759; BSU37310.
GeneIDi937050.
KEGGibsu:BSU37310.
PATRICi18979500. VBIBacSub10457_3912.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z49884 Genomic DNA. Translation: CAA90042.1.
AL009126 Genomic DNA. Translation: CAB15759.1.
PIRiS60081.
RefSeqiNP_391612.1. NC_000964.3.

3D structure databases

ProteinModelPortaliP46908.
SMRiP46908. Positions 19-225.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224308.BSU37310.

Proteomic databases

PaxDbiP46908.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAB15759; CAB15759; BSU37310.
GeneIDi937050.
KEGGibsu:BSU37310.
PATRICi18979500. VBIBacSub10457_3912.

Organism-specific databases

GenoListiBSU37310. [Micado]

Phylogenomic databases

eggNOGiCOG0664.
HOGENOMiHOG000088909.
InParanoidiP46908.
KOiK01420.
OMAiGVEMFAG.
OrthoDBiEOG6R87DH.
PhylomeDBiP46908.

Enzyme and pathway databases

BioCyciBSUB:BSU37310-MONOMER.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
2.60.120.10. 1 hit.
InterProiIPR018490. cNMP-bd-like.
IPR000595. cNMP-bd_dom.
IPR012318. HTH_CRP_2.
IPR014710. RmlC-like_jellyroll.
IPR001808. Tscrpt_reg_HTH_Crp.
IPR018335. Tscrpt_reg_HTH_Crp-type_CS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00027. cNMP_binding. 1 hit.
PF00325. Crp. 1 hit.
[Graphical view]
SMARTiSM00100. cNMP. 1 hit.
SM00419. HTH_CRP. 1 hit.
[Graphical view]
SUPFAMiSSF51206. SSF51206. 1 hit.
PROSITEiPS50042. CNMP_BINDING_3. 1 hit.
PS00042. HTH_CRP_1. 1 hit.
PS51063. HTH_CRP_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Anaerobic transcription activation in Bacillus subtilis: identification of distinct FNR-dependent and -independent regulatory mechanisms."
    Cruz Ramos H., Boursier L., Moszer I., Kunst F., Danchin A., Glaser P.
    EMBO J. 14:5984-5994(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: 168.
  2. "The complete genome sequence of the Gram-positive bacterium Bacillus subtilis."
    Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V., Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R., Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S., Bruschi C.V.
    , Caldwell B., Capuano V., Carter N.M., Choi S.-K., Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F., Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D., Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M., Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P., Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K., Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S., Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y., Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G., Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J., Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C., Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S., Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B., Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S., Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M., Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y., Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J., Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A., Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M., Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S., Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E., Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K., Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E., Yoshikawa H., Danchin A.
    Nature 390:249-256(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 168.

Entry informationi

Entry nameiFNR_BACSU
AccessioniPrimary (citable) accession number: P46908
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: January 7, 2015
This is version 108 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. Bacillus subtilis
    Bacillus subtilis (strain 168): entries, gene names and cross-references to SubtiList
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.