|Class a: All alpha proteins  (171 folds)|
|Fold a.1: Globin-like  (2 superfamilies)|
core: 6 helices; folded leaf, partly opened
|Superfamily a.1.1: Globin-like  (4 families)|
|Family a.1.1.3: Phycocyanin-like  (4 proteins)|
oligomers of two different types of homologous subunits
each subunit contains 2 additional helices at the N-terminus
binds a chromophore
Literature Reference: s003 (more details)
SCOP Domain Sequences for ds003__:
Sequence not available.
SCOP Domain Coordinates for ds003__ are not available.
Timeline for ds003__: