Figure 4From: Evolution of the hepcidin gene in primatesA) Alignment of primate hepcidins with those of other mammals, amphibians and fish. Residues identical to the human sequence are highlighted in grey. Part of the pro-peptide corresponding to the consensus propeptide convertase (furin) cleavage site is shown in italics. Arrows indicate the residues that are involved in the oligomerization of human hepcidin-25. (GeneBank accession numbers for non-primate species: Pig NM_214117; Mouse-1 BC_02158; Mouse-2 AY_232841; Rat NM_053469; Pigeon see ref. [14]; Frog DN_020182; Zebra fish NM_205583; Salmon BQ_036900; Bass DQ_31605). B) Structure of human hepcidin-25, based on the coordinate file 1M4F.pdb. The structure schematically shows the ladder-like disulphide connectivity (numbered Cys residues are indicated) and location of the variable stretch (residues 15–18) in light grey.Back to article page