Structure of PDB 5x3s Chain B Binding Site BS02

Receptor Information
>5x3s Chain B (length=223) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ECHLSDLLQQLTSVNASKPSERGLVRQEEAEDPACIPIFWVSKWVDYSDK
YGLGYQLCDNSVGVLFNDSTRLILYNDGDSLQYIERDGTESYLTVSSHPN
SLMKKITLLNYFRNYMSEHLLKAGANITPREGDELARLPYLRTWFRTRSA
IILHLSNGTVQINFFQDHTKLILCPLMAAVTYINEKRDFQTYRLSLLEEY
GCCKELASRLRYARTMVDKLLSS
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5x3s Phosphorylation of human enhancer filamentation 1 (HEF1) stimulates interaction with Polo-like kinase 1 leading to HEF1 localization to focal adhesions.
Resolution2.899 Å
Binding residue
(original residue number in PDB)
W414 D416 Y485 H489 L490 L491 R516 H538 K540
Binding residue
(residue number reindexed from 1)
W44 D46 Y115 H119 L120 L121 R146 H168 K170
Enzymatic activity
Enzyme Commision number 2.7.11.21: polo kinase.
External links
PDB RCSB:5x3s, PDBe:5x3s, PDBj:5x3s
PDBsum5x3s
PubMed29191835
UniProtQ07832|PLK1_MOUSE Serine/threonine-protein kinase PLK1 (Gene Name=Plk1)

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