Summary
Flavoprotein
Members of this clan are FMN or FAD-binding redox proteins. Flavoproteins act in various electron-transport systems as functional analogues of ferredoxin. They are characterised by an open twisted alpha/beta structure consisting of five parallel beta-sheets connected by alpha-helices which surround the sheet.
This clan contains 7 families and the total number of domains in the clan is 68739. The clan was built by RD Finn.
Members
This clan contains the following 7 member families:
Flavodoxin_1 Flavodoxin_2 Flavodoxin_3 Flavodoxin_4 Flavodoxin_5 Flavodoxin_NdrI FMN_redExternal database links
CATH: | 3.40.50.940 3.40.50.360 |
SCOP: | 52218 |
Domain organisation
Below is a listing of the unique domain organisations or architectures from this clan. More...
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Alignments
The table below shows the number of occurrences of each domain throughout the sequence database. More...
Pfam family | Num. domains | Alignment |
---|---|---|
FMN_red (PF03358) | 30187 (43.9%) | View |
Flavodoxin_1 (PF00258) | 19198 (27.9%) | View |
Flavodoxin_2 (PF02525) | 11940 (17.4%) | View |
Flavodoxin_5 (PF12724) | 3214 (4.7%) | View |
Flavodoxin_4 (PF12682) | 1940 (2.8%) | View |
Flavodoxin_NdrI (PF07972) | 1736 (2.5%) | View |
Flavodoxin_3 (PF12641) | 524 (0.8%) | View |
Total: 7 | Total: 68739 | Clan alignment |
Please note: Clan alignments can be very large and can cause problems for some browsers. Read the note above before viewing.
Family relationships
This diagram shows the relationships between members of this clan. More...
Species distribution
Tree controls
HideThis tree shows the occurrence of the domains in this clan across different species. More...
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Structures
For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the MSD group, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between the Pfam families in this clan, the corresponding UniProt entries, and the region of the three-dimensional structures that are available for that sequence.
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