| 1NQF: Outer Membrane Cobalamin Transporter (Btub) From E. Coli, Me Substiution Construct For Se-Met Sad Phasing reference: Substrate-induced transmembrane signaling in the cobalamin transporter BtuB., Chimento DP, Mohanty AK, Kadner RJ, Wiener MC, Nat Struct Biol 2003 May;10(5):394-401. PMID: 12652322 |
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