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Table 1 SCOP fold classes of the 125 heme binding protein chains in the non-redundant dataset

From: Structural analysis of heme proteins: implications for design and prediction

SCOP Fold # of Chains SCOP Fold Name
a.104 9 Cytochrome P450
a.1 14 Globin-like
a.123 1 Nuclear receptor ligand-binding domain
a.126 1 Serum albumin-like
a.132 2 Heme oxygenase-like
a.138 8 Multiheme cytochromes
a.24 2 Four-helical up-and-down bundle
a.266 2 Indolic compounds 2,3-dioxygenase-like
a.3 9 Cytochrome c
a.39 1 EF Hand-like
a.45 1 GST C-terminal domain-like
a.93 5 Heme-dependent peroxidases
b.1 4 Immunoglobulin-like beta-sandwich
b.2 1 Common fold of diphtheria toxin/transcription factors...
b.60 2 Lipocalins
b.66 1 4-bladed beta-propeller
b.82 1 Double-stranded beta-helix
c.150 1 EreA/ChaN-like
c.47 1 Thioredoxin fold
c.79 1 Tryptophan synthase β subunit-like PLP-dependent enzymes
c.92 1 Chelatase-like
d.110 1 Profilin-like
d.120 1 Cytochrome b5-like heme/steroid binding domain
d.151 1 DNase I-like
d.174 1 Nitric oxide (NO) synthase oxygenase domain
d.278 2 Ligand-binding domain in NO signalling & Golgi transport
d.58 3 Ferredoxin-like
e.5 2 Heme-dependent catalase-like
e.62 1 Heme iron utilization protein-like
f.21 5 Heme-binding four-helical bundle
f.24 1 Cytochrome c oxidase subunit I-like
Total: 31 86