JenaLib: 3D Structures of Peptaibols (Cephaibol A, 1OB4, X-ray structure)

Three-Dimensional Structures of Peptaibols

Cephaibol A

Sequence:

Ac	PHE₀₁	AIB ₀₂	AIB ₀₃	AIB ₀₄	AIB ₀₅	GLY₀₆	LEU ₀₇	IVA ₀₈	AIB ₀₉	HYP ₁₀
	GLN ₁₁	IVA ₁₂	HYP ₁₃	AIB ₁₄	PRO ₁₅	PHE ₁₆	ol	-	-	-

Structural Information (X-ray structure, resolution: 0.91 Å, 1 chain):

PDB file (PDB code: 1OB4)
JenaLib atlas page (offers access to PDB, PDBSUM, OCA, MMDB, ... and a variety of visualizations)
Bending analysis
- Methods
- 2D bending graph [PDF]
- 3D structure [3D curvilinear (green balls) and straight axes (red stick)]
  - backbone structure
    - still images [screen size (mono | stereo), large (mono | stereo) ]
    - RASMOL | CHIME [in CHIME the axes can only be displayed as balls]
  - complete structure
    - still images (mono | stereo)
    - RASMOL | CHIME [in CHIME the axes can only be displayed as balls]
- Approximate bending angle: coming soon [read Methods section for a critical assessment of bending angle]
- Comparative bending analysis of peptaibols (1OB4 not yet included)

Reference: