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Three-Dimensional Structures of Peptaibols |
Antiamoebin I
Sequence:
Ac |
PHE01 |
AIB02 |
AIB03 |
AIB04 |
IVA05 |
GLY06 |
LEU07 |
AIB08 |
AIB09 |
HYP10 |
|
GLN11 |
IVA12 |
HYP13 |
AIB14 |
PRO15 |
PHE16 |
ol |
- |
- |
- |
Structural Information [NMR average structure]:
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PDB file (PDB
code: 1GQ0)
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JenaLib atlas page (offers access to PDB, PDBSUM, OCA, MMDB,
... and a variety of visualizations)
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Bending analysis
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Methods
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The backbone geometry of this
structure cannot be descibed by two relatively straight structure
parts. Therefore a standard bending analysis as described in the
Methods section is not possible.
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3D backbone structure with 3D
curvilinear axis (green balls)
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Comparative bending
analysis of peptaibols
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Reference:
Galbraith TP, Harris R, Driscoll PC, Wallace BA.
Biophys J. 2003, 84,
185-194.
Solution NMR studies of antiamoebin, a membrane
channel-forming polypeptide.
Peptaibol Start Page
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