2LQK:
reference: NMR structure note: N-terminal domain of Thermus thermophilus CdnL., Gallego-Garcia A, Mirassou Y, Elias-Arnanz M, Padmanabhan S, Jimenez MA, J Biomol NMR. 2012 Aug;53(4):355-63. Epub 2012 Jul 11. PMID: 22782235

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