Dear Bob, Atom CA can mean calcium or carbon-alpha. Atom CD can mean cadmium or carbon-delta. (/Are there other such ambiguities?/)
For both Jmol 14.2.4 and 14.0.17: 'select *.cd' selects both carbons delta and cadmium (1d66). 'select *.ca' selects carbons alpha but NOT calcium (4aqr). What I am using in FirstGlance that fails to select calcium is 'select *:A.ca&&hetero'(Well, this is not optimal anyway since it would also select alpha carbons in non-standard residues)
I am now setting about to change my code to 'select [ca]:A' (special case when the atom clicked is either calcium or cadmium) However, I suspect that this inconsistency should be remedied. Best regards, Eric
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