[phenixbb] Iron (FE2) metalloprotein

Egor Tchesnokov etchesnokov at chemistry.otago.ac.nz
Mon Jun 23 21:35:02 PDT 2014


Active site contains iron (FE2) coordinated by three histidines.
After Phaser the active site does not contain un-explained green density.
After Refinement blobs of various shapes appear in the vicinity  and upto 3-4A of active site iron.
Refinement is done using occupancy and anomalous of iron options.
Buffers do not contain molecules that could fit in those blobs.

Any suggestions?
Thank you
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