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Interesting Structures
From Proteopedia
Selected structures. Original list from [1]
- Cyclic polymers (1sfi, 6dny, 1hvz)
- B-DNA (1bna)
- Missing carbonyl oxygen (1gfl)
- Mono-saccharides with alt locs (1b5f)
- Microheterogeneity
- GFP chromophores (5z6y)
- Nucleotides that don’t have a parent base set, i.e. detect purine/pyrimidine from geometry (THX in 1aul, OMC in e.g. 5d3g)
- Bases with modified ring atoms
- Beta & Gamma peptides (e.g. 1gac, 6pqf)
- Mixed (heterogeneous) all-atom/trace-only RNA model (1jgq)
- Polymers with residues with missing trace atoms (e.g. 2qfj)
- Modified RNA bases (1y26, 5l4o)
- Discontinuous chains, i.e. gaps in the sequence (3sn6)
- Lots of sheets (1cbs)
- DNA (2np2, 1d66)
- C-alpha only (2rcj)
- Not cyclic, but termini are backbone-only and within distance but seqIds are not compatible (6sw3)
- Close backbone atoms but not linked (e.g. 4hiv)
- Non-standard residues
