1NL2:
reference: Structural basis of membrane binding by Gla domains of vitamin K-dependent proteins., Huang M, Rigby AC, Morelli X, Grant MA, Huang G, Furie B, Seaton B, Furie BC, Nat Struct Biol 2003 Sep;10(9):751-6. Epub 2003 Aug 17. PMID: 12923575

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