Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 2.10.0b1
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Component/s: Structures
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Labels:None
Description
Load uniref50.fa and view structure for FER2_ARATH.
View Mapping reports the mapping is from FER2_ARATH 1-94 to 4ZHO 52-145.
This is the wrong way round, it is actually from FER2_ARATH 52-145 to 4ZHO 1-94.
However residue 1 is annotated as Not_Observed in the SIFTS file (and absent in the PDB or cif file).
There is probably no great impact though. I noticed this when Jalview tried to set a Chimera attribute for the feature "transit peptide", which happens to be on sequence positions 1-52. No attribute was set, because the only mapped position is 52, which maps to 1, which is not a valid residue number in Chimera. Ideally the mapping from 52 to 1 should not be created at all.
View Mapping reports the mapping is from FER2_ARATH 1-94 to 4ZHO 52-145.
This is the wrong way round, it is actually from FER2_ARATH 52-145 to 4ZHO 1-94.
However residue 1 is annotated as Not_Observed in the SIFTS file (and absent in the PDB or cif file).
There is probably no great impact though. I noticed this when Jalview tried to set a Chimera attribute for the feature "transit peptide", which happens to be on sequence positions 1-52. No attribute was set, because the only mapped position is 52, which maps to 1, which is not a valid residue number in Chimera. Ideally the mapping from 52 to 1 should not be created at all.
