As calcium is prevalent in the system and because of the identity of the contributors in the coordination (Asp63, Asp69, and six water molecules), a third calcium ion was modeled into this density (confirmed by anomalous difference maps).
The identity of these contributors was secret because of what Mr. Chiluba called "the golden rule of anonymity".
However, authorities said, the law wasn't strong enough to force the identities of the original contributors to be revealed.
The identity of the father was uncertain.
The identity of the trader remained unclear.
The identity of the evildoer?
The identity of the kidnappers is unknown.
To protect against so-called straw donors, candidates in New York City are required to vouch for the identity of each individual contributor and ensure that they are personally making the donations listed on the campaign finance records.
She is skeptical about technical efforts to obscure the identity of individual contributors to databases of information collected by network sensors.
The attorney general, Bob Ferguson, says that the group, the Grocery Manufacturers Association, illegally collected and spent more than $7 million while shielding the identity of its contributors.
