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Q47948

- FNR_AGGAP

UniProt

Q47948 - FNR_AGGAP

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Protein

Anaerobic regulatory protein

Gene
fnr
Organism
Aggregatibacter aphrophilus (Haemophilus aphrophilus)
Status
Reviewed - 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

Binds 1 4Fe-4S cluster per subunit By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi1 – 11Iron-sulfur (4Fe-4S) Reviewed prediction

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

Names & Taxonomyi

Protein namesi
Recommended name:
Anaerobic regulatory protein
Gene namesi
Name:fnr
OrganismiAggregatibacter aphrophilus (Haemophilus aphrophilus)
Taxonomic identifieri732 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeAggregatibacter

Subcellular locationi

Cytoplasm Inferred

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
Chaini‹1 – ›92›92Anaerobic regulatory proteinPRO_0000100176Add
BLAST

Expressioni

Inductioni

By anaerobiosis.

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ47948.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini43 – ›92›50HTH crp-typeAdd
BLAST

Sequence similaritiesi

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
2.60.120.10. 1 hit.
InterProiIPR012318. HTH_CRP_2.
IPR014710. RmlC-like_jellyroll.
IPR001808. Tscrpt_reg_HTH_Crp.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00325. Crp. 1 hit.
[Graphical view]
PRINTSiPR00034. HTHCRP.
PROSITEiPS51063. HTH_CRP_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Fragment.

Q47948-1 [UniParc]FASTAAdd to Basket

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CEIPFDILDD LSGKMPKLRQ QIMRLMSSEI KSDQEMILLL SKMNAEERLA   50
AFIYNLSQRY SARGFSAREF RLTMTRGDIG NYLGLTVETI SR 92
Length:92
Mass (Da):10,624
Last modified:November 1, 1996 - v1
Checksum:iF6326332F5DF6AED
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11
Non-terminal residuei92 – 921

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D78254 Genomic DNA. Translation: BAA11318.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D78254 Genomic DNA. Translation: BAA11318.1 .

3D structure databases

ProteinModelPortali Q47948.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 1.10.10.10. 1 hit.
2.60.120.10. 1 hit.
InterProi IPR012318. HTH_CRP_2.
IPR014710. RmlC-like_jellyroll.
IPR001808. Tscrpt_reg_HTH_Crp.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view ]
Pfami PF00325. Crp. 1 hit.
[Graphical view ]
PRINTSi PR00034. HTHCRP.
PROSITEi PS51063. HTH_CRP_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Novel FNR homologues identified in four representative oral facultative anaerobes: Capnocytophaga ochracea, Capnocytophaga sputigena, Haemophilus aphrophilus, and Actinobacillus actinomycetemcomitans."
    Hattori T., Takahashi K., Nakanishi T., Ohta H., Fukui K., Taniguchi S., Takigawa M.
    FEMS Microbiol. Lett. 137:213-220(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ATCC 13252.

Entry informationi

Entry nameiFNR_AGGAP
AccessioniPrimary (citable) accession number: Q47948
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2002
Last sequence update: November 1, 1996
Last modified: June 11, 2014
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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