Lineage for Superfamily b.45.1: FMN-binding split barrel

  1. Root: SCOPe 2.06
  2. 2017114Class b: All beta proteins [48724] (177 folds)
  3. 2055232Fold b.45: Split barrel-like [50474] (3 superfamilies)
    barrel; n=6, S=10; greek-key
  4. 2055233Superfamily b.45.1: FMN-binding split barrel [50475] (5 families) (S)
    related to the ferredoxin reductase-like FAD-binding domain


  1. 2055234b.45.1.1: PNP-oxidase like [50476] (17 protein domains)
  2. 2055368b.45.1.2: NADH:FMN oxidoreductase-like [50482] (5 protein domains)
    different dimerization mode than in the PNP-oxidase like family
  3. 2055414b.45.1.3: UbiD middle domain-like [141368] (1 protein)
    N terminal part of Pfam PF01977; overall structural similarity to one subunit of the NADH:FMN oxidoreductase-like family (50482); not known to bind a flavin cofactor; also includes the N-terminal alpha+beta subdomain (~110 residues)
  4. 2055420b.45.1.4: MTH863-like [159164] (3 protein domains)
    Pfam PF04289; DUF447; a new dimerisation mode involving (included) all-alpha subdomain of the spectrin-like fold (46965)
  5. 2055435b.45.1.0: automated matches [191365] (1 protein)
    not a true family

More info for Superfamily b.45.1: FMN-binding split barrel

Timeline for Superfamily b.45.1: FMN-binding split barrel: