An RAF file index.
The RAF file itself is about 50 MB. This index provides rapid, random
access of RAF records without having to load the entire file into memory.
The index key is a concatenation of the PDB ID and chain ID. e.g
"2drcA", "155c_". RAF uses an underscore to indicate blank
chain IDs.
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Methods
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__init__
getSeqMap
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__init__
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__init__ ( self, raf_filename )
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getSeqMap
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getSeqMap ( self, residues )
Get the sequence map for a collection of residues.
- residues
- A Residues instance, or a string that can be converted into
a Residues instance.
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