1WQH:
reference: X-ray structural studies of Mycobacterium tuberculosis RRF and a comparative study of RRFs of known structure. Molecular plasticity and biological implications., Saikrishnan K, Kalapala SK, Varshney U, Vijayan M, J Mol Biol 2005 Jan 7;345(1):29-38. PMID: 15567408

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