6ikm
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Crystal structure of SpuE-Spermidine in complex with ScFv5
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Structural highlights
FunctionSPUE_PSEAE Spermidine-binding protein probably required for its uptake into cells. Binds spermidine with high affinity (KD=14.3 nM). Does not bind putrescine, cadaverine or spermine. Spermidine binding induces large inter-domain conformational changes. Implicated in induction of type 3 secretion systems (T3SS), which play a role in virulence.[1] See AlsoReferences
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This page was last modified 09:20, 20 March 2024.