3CRZ:
reference: X-ray crystallographic and solution state nuclear magnetic resonance spectroscopic investigations of NADP+ binding to ferredoxin NADP reductase from Pseudomonas aeruginosa., Wang A, Rodriguez JC, Han H, Schonbrunn E, Rivera M, Biochemistry. 2008 Aug 5;47(31):8080-93. Epub 2008 Jul 8. PMID: 18605699

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