Fold: Heme iron utilization protein-like [144063]
2 domains; d1 - 3-helical bundle similar to the homeodomain-like fold; d2 - 6-stranded beta-barrel capped by two helices at one end, similar topology to the PH-like fold
HemS/ChuS-like [144065] (2) Pfam 05171; Haemin-degrading proteins; duplication: consists of thandem repeat of this fold joined at the 'free' ends of their PH-like barrels
ChuX-like [144070] (1) Pfam 06228; DUF1008; single-domain subunits form a dimer similar to the HemS/ChuS subunits