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Protein

Ferredoxin-2

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)DescriptionActionsGraphical viewLength
Metal bindingi37Iron-sulfur (2Fe-2S)PROSITE-ProRule annotation1
Metal bindingi42Iron-sulfur (2Fe-2S)PROSITE-ProRule annotation1
Metal bindingi45Iron-sulfur (2Fe-2S)PROSITE-ProRule annotation1
Metal bindingi75Iron-sulfur (2Fe-2S)PROSITE-ProRule annotation1

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-2
Alternative name(s):
Ferredoxin II
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)DescriptionActionsGraphical viewLength
ChainiPRO_00001893291 – 93Ferredoxin-2Add BLAST93

Structurei

Secondary structure

193
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi2 – 8Combined sources7
Beta strandi11 – 17Combined sources7
Helixi24 – 30Combined sources7
Beta strandi36 – 43Combined sources8
Beta strandi46 – 52Combined sources7
Helixi64 – 68Combined sources5
Beta strandi71 – 73Combined sources3
Turni74 – 76Combined sources3
Beta strandi78 – 81Combined sources4
Beta strandi83 – 86Combined sources4
Helixi90 – 92Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1WRIX-ray1.20A1-93[»]
ProteinModelPortaliP00237.
SMRiP00237.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP00237.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 912Fe-2S ferredoxin-typePROSITE-ProRule annotationAdd BLAST90

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

CDDicd00207. fer2. 1 hit.
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.

P00237-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
AYKVTLKTPD GDITFDVEPG ERLIDIGSEK ADLPLSCQAG ACSTCLGKIV
60 70 80 90
SGTVDQSEGS FLDDEQIEQG YVLTCIAIPE SDVVIETHKE DEL
Length:93
Mass (Da):9,962
Last modified:July 21, 1986 - v1
Checksum:i117D66E6C672B7F8
GO

Sequence databases

PIRiB04609. FEEQ2F.

Cross-referencesi

Sequence databases

PIRiB04609. FEEQ2F.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1WRIX-ray1.20A1-93[»]
ProteinModelPortaliP00237.
SMRiP00237.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP00237.

Family and domain databases

CDDicd00207. fer2. 1 hit.
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...

Entry informationi

Entry nameiFER2_EQUAR
AccessioniPrimary (citable) accession number: P00237
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: November 2, 2016
This is version 90 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.