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Protein

Ferredoxin-1

Gene
N/A
Organism
Equisetum arvense (Field horsetail) (Common horsetail)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi38 – 381Iron-sulfur (2Fe-2S)
Metal bindingi43 – 431Iron-sulfur (2Fe-2S)
Metal bindingi46 – 461Iron-sulfur (2Fe-2S)
Metal bindingi76 – 761Iron-sulfur (2Fe-2S)

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

2Fe-2S, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Ferredoxin-1
Alternative name(s):
Ferredoxin I
OrganismiEquisetum arvense (Field horsetail) (Common horsetail)
Taxonomic identifieri3258 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaMoniliformopsesEquisetidaeEquisetalesEquisetaceaeEquisetum

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 9595Ferredoxin-1PRO_0000189328Add
BLAST

Structurei

Secondary structure

1
95
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi2 – 87Combined sources
Beta strandi11 – 177Combined sources
Helixi23 – 297Combined sources
Beta strandi37 – 448Combined sources
Beta strandi47 – 537Combined sources
Helixi65 – 695Combined sources
Beta strandi72 – 743Combined sources
Turni75 – 773Combined sources
Beta strandi79 – 824Combined sources
Beta strandi84 – 874Combined sources
Turni91 – 944Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1FRRX-ray1.80A/B1-95[»]
ProteinModelPortaliP00235.
SMRiP00235. Positions 1-95.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP00235.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 92912Fe-2S ferredoxin-typePROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the 2Fe2S plant-type ferredoxin family.Curated
Contains 1 2Fe-2S ferredoxin-type domain.PROSITE-ProRule annotation

Family and domain databases

Gene3Di3.10.20.30. 1 hit.
InterProiIPR001041. 2Fe-2S_ferredoxin-type.
IPR006058. 2Fe2S_fd_BS.
IPR012675. Beta-grasp_dom.
IPR010241. Fd_pln.
[Graphical view]
PfamiPF00111. Fer2. 1 hit.
[Graphical view]
SUPFAMiSSF54292. SSF54292. 1 hit.
TIGRFAMsiTIGR02008. fdx_plant. 1 hit.
PROSITEiPS00197. 2FE2S_FER_1. 1 hit.
PS51085. 2FE2S_FER_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P00235-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
AYKTVLKTPS GEFTLDVPEG TTILDAAEEA GYDLPFSCRA GACSSCLGKV
60 70 80 90
VSGSVDESEG SFLDDGQMEE GFVLTCIAIP ESDLVIETHK EEELF
Length:95
Mass (Da):10,098
Last modified:July 21, 1986 - v1
Checksum:i3AB5F5F3E72C44E2
GO

Sequence databases

PIRiA04609. FEEQ1F.

Cross-referencesi

Sequence databases

PIRiA04609. FEEQ1F.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1FRRX-ray1.80A/B1-95[»]
ProteinModelPortaliP00235.
SMRiP00235. Positions 1-95.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP00235.

Family and domain databases

Gene3Di3.10.20.30. 1 hit.
InterProiIPR001041. 2Fe-2S_ferredoxin-type.
IPR006058. 2Fe2S_fd_BS.
IPR012675. Beta-grasp_dom.
IPR010241. Fd_pln.
[Graphical view]
PfamiPF00111. Fer2. 1 hit.
[Graphical view]
SUPFAMiSSF54292. SSF54292. 1 hit.
TIGRFAMsiTIGR02008. fdx_plant. 1 hit.
PROSITEiPS00197. 2FE2S_FER_1. 1 hit.
PS51085. 2FE2S_FER_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Horsetail (Equisetum arvense) ferredoxins I and II Amino acid sequences and gene duplication."
    Hase T., Wada K., Matsubara H.
    J. Biochem. 82:277-286(1977) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE.
  2. "Equisetum (horsetail) ferredoxin: characterization of the active centre and position of the four cysteine residues in this 2Fe-2S protein."
    Kagamiyama H., Rao K.K., Hall D.O., Cammack R., Matsubara H.
    Biochem. J. 145:121-123(1975) [PubMed] [Europe PMC] [Abstract]
    Cited for: IRON-SULFUR CLUSTER-BINDING SITES CYS-38; CYS-43; CYS-46 AND CYS-76.
  3. "Structure of [2Fe-2S] ferredoxin I from Equisetum arvense at 1.8-A resolution."
    Ikemizu S., Bando M., Sato T., Morimoto Y., Tsukihara T., Fukuyama K.
    Acta Crystallogr. D 50:167-174(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS).

Entry informationi

Entry nameiFER1_EQUAR
AccessioniPrimary (citable) accession number: P00235
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: October 14, 2015
This is version 100 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  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.