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Protein

Ferredoxin 7Fe

Gene

fdxA

Organism
Bacillus schlegelii
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Cofactori

Protein has several cofactor binding sites:

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi9 – 91Iron-sulfur 1 (3Fe-4S)
Metal bindingi17 – 171Iron-sulfur 1 (3Fe-4S)
Metal bindingi21 – 211Iron-sulfur 2 (4Fe-4S)
Metal bindingi40 – 401Iron-sulfur 2 (4Fe-4S)
Metal bindingi43 – 431Iron-sulfur 2 (4Fe-4S)
Metal bindingi46 – 461Iron-sulfur 2 (4Fe-4S)
Metal bindingi50 – 501Iron-sulfur 1 (3Fe-4S)

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

3Fe-4S, 4Fe-4S, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Ferredoxin 7Fe
Alternative name(s):
Seven-iron ferredoxin
Gene namesi
Name:fdxA
OrganismiBacillus schlegelii
Taxonomic identifieri1484 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeHydrogenibacillus

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi14 – 141D → C: Transformation from a 7S to 8S ferredoxin. 1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methionineiRemoved
Chaini2 – 7877Ferredoxin 7FePRO_0000159172Add
BLAST

Interactioni

Subunit structurei

Monomer.

Structurei

Secondary structure

1
78
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Turni8 – 114Combined sources
Turni18 – 203Combined sources
Beta strandi26 – 283Combined sources
Beta strandi30 – 356Combined sources
Turni37 – 393Combined sources
Helixi46 – 494Combined sources
Helixi51 – 533Combined sources
Beta strandi54 – 574Combined sources
Turni58 – 603Combined sources
Helixi63 – 7513Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1BC6NMR-A2-78[»]
1BD6NMR-A2-78[»]
1BQXNMR-A2-78[»]
1BWENMR-A2-78[»]
ProteinModelPortaliQ45560.
SMRiQ45560. Positions 2-78.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ45560.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 29284Fe-4S ferredoxin-type 1PROSITE-ProRule annotationAdd
BLAST
Domaini31 – 60304Fe-4S ferredoxin-type 2PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 2 4Fe-4S ferredoxin-type domains.PROSITE-ProRule annotation

Keywords - Domaini

Repeat

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR000813. 7Fe_ferredoxin.
[Graphical view]
PfamiPF00037. Fer4. 1 hit.
[Graphical view]
PRINTSiPR00354. 7FE8SFRDOXIN.
PROSITEiPS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q45560-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAYVITEPCI GTKDASCVEV CPVDCIHEGE DQYYIDPDVC IDCGACEAVC
60 70
PVSAIYHEDF VPEEWKSYIQ KNRDFFKK
Length:78
Mass (Da):8,874
Last modified:January 23, 2007 - v2
Checksum:i3295879B2E8C2BAA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D29804 Genomic DNA. Translation: BAA06187.1.
PIRiJC2496.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D29804 Genomic DNA. Translation: BAA06187.1.
PIRiJC2496.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1BC6NMR-A2-78[»]
1BD6NMR-A2-78[»]
1BQXNMR-A2-78[»]
1BWENMR-A2-78[»]
ProteinModelPortaliQ45560.
SMRiQ45560. Positions 2-78.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ45560.

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR000813. 7Fe_ferredoxin.
[Graphical view]
PfamiPF00037. Fer4. 1 hit.
[Graphical view]
PRINTSiPR00354. 7FE8SFRDOXIN.
PROSITEiPS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiFER_BACSC
AccessioniPrimary (citable) accession number: Q45560
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: January 23, 2007
Last modified: May 11, 2016
This is version 89 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure

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.