› 1r9u

Solution NMR

Refined structure of peptaibol zervamicin IIB in methanol solution from trans-hydrogen bond J couplings

Released:
DOI: 10.2210/pdb1r9u/pdb
PDB 1r9u coloured by chain and viewed from the front.
PDB 1r9u coloured by chain and viewed from the side.
PDB 1r9u coloured by chain and viewed from the top.
Source organism: Emericellopsis salmosynnemata
Primary publication:
Biosynthetic uniform 13C,15N-labelling of zervamicin IIB. Complete 13C and 15N NMR assignment.
Ovchinnikova TV, Shenkarev ZO, Yakimenko ZA, Svishcheva NV, Tagaev AA, Skladnev DA, Arseniev AS
J. Pept. Sci. 9 817-26
PMID: 14658801

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ZERVAMICIN IIB Chain: A
Molecule details ›
Chain: A
Length: 17 amino acids
Theoretical weight: 1.82 KDa
Source organism: Emericellopsis salmosynnemata

Ligands and Environments

No bound ligands
4 modified residues:
Ligand DIV 1 x DIV
Ligand AIB 4 x AIB
Ligand HYP 2 x HYP
Ligand PHL 1 x PHL

Experiments and Validation Details

Entry percentile scores
Refinement method: SIMULATED ANNEALING, TORSION ANGLE DYNAMICS, ENERGY MINIMISATION

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Citations

5 citation in other articles

Antiamoebin I in methanol solution: rapid exchange between right-handed and left-handed 3(10)-helical conformations.
Shenkarev et al. (2007)
4 more

1 mention without citation

Peptaibol zervamicin IIb structure and dynamics refinement from transhydrogen bond J couplings.
Shenkarev et al. (2004)