Figure 3.
Fig. 3. Stereoview ribbon representation of NEDD8. N and
C termini are labeled N and C. Secondary structure was defined
with PROMOTIF (59). Helices are colored green: helix 1, residues
23-34; helix 2, 38-40; helix 3, 56-59. Helix 1 is type , whereas
helices 2 and 3 are type 3[10]. According to the strict
definitions used by PROMOTIF, helix 2 does not occur in two of
the four NEDD8 molecules in the asymmetric unit, although the
conformations are close to those of standard helices. strands are
colored red: strand 1, residues 2-6; strand 2, 12-16; strand 3,
41-45, strand 4, 48-49; strand 5, 66-71. Strand 1 has one extra
residue in one of the four molecules in the asymmetric unit.
Residues discussed in the text are shown explicitly.
, whereas
helices 2 and 3 are type 3[10]. According to the strict
definitions used by PROMOTIF, helix 2 does not occur in two of
the four NEDD8 molecules in the asymmetric unit, although the
conformations are close to those of standard helices. 
strands are
colored red: strand 1, residues 2-6; strand 2, 12-16; strand 3,
41-45, strand 4, 48-49; strand 5, 66-71. Strand 1 has one extra
residue in one of the four molecules in the asymmetric unit.
Residues discussed in the text are shown explicitly.