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annotation rule: PRU00524

General rule information [?]

Accession PRU00524
Dates 22-DEC-2005 (Created)
21-NOV-2019 (Last updated, Version 3)
Data class Domain
Predictors PROSITE; PS51177; LUMAZINE_BIND
Names Riboflavin synthase alpha chain lumazine-binding repeat; Lum-binding domain
Function Riboflavin synthase, catalyzing the biosynthesis of riboflavin (vitamin B2) by dismutation of 6,7-dimethyl-8-(1'-D-ribityl)lumazine (Lum) (EC 2.5.1.9), and antenna proteins involved in bioluminescence of marine bacteria seem to have evolved from the duplication of a domain of about 100 residues, the lumazine-binding repeat.

Propagated annotation [?]


Features [?]

From: PS51177
Key     From     To       Description   Tag   Condition   FTGroup
REPEAT     entry     exit       Lumazine-binding #        

Additional information [?]

Size range 80-110 amino acids
Related rules None
Repeats 2
Topology Undefined
Example P0AFU8 (RISA_ECOLI)
Scope
Bacteria
Eukaryota; Fungi
Eukaryota; Viridiplantae
Archaea

Copyright

PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.



UniProtKB rule member sequences [?]