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

Ferredoxin-1

Gene

petF

Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.

Cofactori

[2Fe-2S] clusterNote: Binds 1 [2Fe-2S] cluster.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi42Iron-sulfur (2Fe-2S)1
Metal bindingi47Iron-sulfur (2Fe-2S)1
Metal bindingi50Iron-sulfur (2Fe-2S)1
Metal bindingi80Iron-sulfur (2Fe-2S)1

GO - Molecular functioni

Keywordsi

Biological processElectron transport, Transport
Ligand2Fe-2S, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Ferredoxin-1
Alternative name(s):
Ferredoxin I
Gene namesi
Name:petF
Synonyms:fdxV
Ordered Locus Names:all4148
OrganismiNostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
Proteomesi
  • UP000002483 Componenti: Chromosome

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Mutagenesisi43R → A, E or H: No effect on electron transfer. 1 Publication1
Mutagenesisi49T → A: No effect on electron transfer. 1 Publication1
Mutagenesisi66F → A or I: 1000-fold decrease in electron transfer. 1 Publication1
Mutagenesisi69D → K: Small effect on electron transfer. 1 Publication1
Mutagenesisi70D → K: Small effect on electron transfer. 1 Publication1
Mutagenesisi95E → K: 20000-fold decrease in electron transfer. 1 Publication1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00001893002 – 99Ferredoxin-1Add BLAST98

Interactioni

Subunit structurei

Forms a complex with heterodimeric ferredoxin-thioredoxin reductase (FTR) and thioredoxin.By similarity

Protein-protein interaction databases

STRINGi103690.all4148

Structurei

Secondary structure

199
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliP0A3C7
SMRiP0A3C7
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP0A3C7

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 962Fe-2S ferredoxin-typePROSITE-ProRule annotationAdd BLAST93

Sequence similaritiesi

Belongs to the 2Fe2S plant-type ferredoxin family.Curated

Phylogenomic databases

eggNOGiENOG410811Q Bacteria
COG0633 LUCA
HOGENOMiHOG000217152
KOiK02639
OMAiCTIITHQ
OrthoDBiPOG091H0382

Family and domain databases

CDDicd00207 fer2, 1 hit
Gene3Di3.10.20.30, 1 hit
InterProiView protein in InterPro
IPR036010 2Fe-2S_ferredoxin-like_sf
IPR001041 2Fe-2S_ferredoxin-type
IPR006058 2Fe2S_fd_BS
IPR012675 Beta-grasp_dom_sf
IPR010241 Fd_pln
PfamiView protein in Pfam
PF00111 Fer2, 1 hit
SUPFAMiSSF54292 SSF54292, 1 hit
TIGRFAMsiTIGR02008 fdx_plant, 1 hit
PROSITEiView protein in PROSITE
PS00197 2FE2S_FER_1, 1 hit
PS51085 2FE2S_FER_2, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0A3C7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATFKVTLIN EAEGTKHEIE VPDDEYILDA AEEQGYDLPF SCRAGACSTC
60 70 80 90
AGKLVSGTVD QSDQSFLDDD QIEAGYVLTC VAYPTSDVVI QTHKEEDLY
Length:99
Mass (Da):10,830
Last modified:January 23, 2007 - v2
Checksum:i874FD6365346BFFF
GO

Mass spectrometryi

Molecular mass is 10921 Da from positions 2 - 99. Determined by MALDI. 1 Publication

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M14737 Genomic DNA Translation: AAA22021.1
BA000019 Genomic DNA Translation: BAB75847.1
PIRiAE2324
S25233
RefSeqiWP_010998287.1, NC_003272.1

Genome annotation databases

EnsemblBacteriaiBAB75847; BAB75847; BAB75847
KEGGiana:all4148

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M14737 Genomic DNA Translation: AAA22021.1
BA000019 Genomic DNA Translation: BAB75847.1
PIRiAE2324
S25233
RefSeqiWP_010998287.1, NC_003272.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FXAX-ray2.50A/B2-99[»]
1J7AX-ray1.80A2-99[»]
1J7BX-ray1.80A2-99[»]
1J7CX-ray1.80A2-99[»]
1QOAX-ray1.70A/B2-99[»]
1QOBX-ray1.80A/B2-99[»]
1QOFX-ray1.80A/B2-99[»]
1QOGX-ray1.80A/B2-99[»]
ProteinModelPortaliP0A3C7
SMRiP0A3C7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi103690.all4148

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB75847; BAB75847; BAB75847
KEGGiana:all4148

Phylogenomic databases

eggNOGiENOG410811Q Bacteria
COG0633 LUCA
HOGENOMiHOG000217152
KOiK02639
OMAiCTIITHQ
OrthoDBiPOG091H0382

Miscellaneous databases

EvolutionaryTraceiP0A3C7

Family and domain databases

CDDicd00207 fer2, 1 hit
Gene3Di3.10.20.30, 1 hit
InterProiView protein in InterPro
IPR036010 2Fe-2S_ferredoxin-like_sf
IPR001041 2Fe-2S_ferredoxin-type
IPR006058 2Fe2S_fd_BS
IPR012675 Beta-grasp_dom_sf
IPR010241 Fd_pln
PfamiView protein in Pfam
PF00111 Fer2, 1 hit
SUPFAMiSSF54292 SSF54292, 1 hit
TIGRFAMsiTIGR02008 fdx_plant, 1 hit
PROSITEiView protein in PROSITE
PS00197 2FE2S_FER_1, 1 hit
PS51085 2FE2S_FER_2, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiFER1_NOSS1
AccessioniPrimary (citable) accession number: P0A3C7
Secondary accession number(s): P06543
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: January 23, 2007
Last modified: December 20, 2017
This is version 89 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again