1ILB:
reference: Structure, dynamics and electrostatics of the active site of glutaredoxin 3 from Escherichia coli: comparison with functionally related proteins., Foloppe N, Sagemark J, Nordstrand K, Berndt KD, Nilsson L, J Mol Biol 2001 Jul 6;310(2):449-70. PMID: 11428900

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