1ZMZ:
reference: The N-terminal domain of human centrin 2 has a closed structure, binds calcium with a very low affinity, and plays a role in the protein self-assembly., Yang A, Miron S, Duchambon P, Assairi L, Blouquit Y, Craescu CT, Biochemistry. 2006 Jan 24;45(3):880-9. PMID: 16411764

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