Structure of PDB 3rf3 Chain A Binding Site BS01

Receptor Information
>3rf3 Chain A (length=257) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PVFHTRTIESILEPVAQQISHLVIMHEEGEVDGKAIPDLTAPVAAVQAAV
SNLVRVGKETVQTTEDQILKRDMPPAFIKVENACTKLVQAAQMLQSDPYS
VPARDYLIDGSRGILSGTSDLLLTFDEAEVRKIIRVCKGILEYLTVAEVV
ETMEDLVTYTKNLGPGMTKMAKMIDERQQELTHQEHRVMLVNSMNTVKEL
LPVLISAMKIFVTTKNSKNQGIEEALKNRNFTVEKMSAEINEIIRVLQLT
SWDEDAW
Ligand information
>3rf3 Chain C (length=23) Species: 623 (Shigella flexneri) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
TRETIFEASKKVTNSLSNLISLI
Receptor-Ligand Complex Structure
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PDB3rf3 Novel vinculin binding site of the IpaA invasin of Shigella.
Resolution1.61 Å
Binding residue
(original residue number in PDB)		T8 S11 I12 V16 Q19 I20 P38 P43 V44 V47 A50 N53 L54 V57 G58 E60
Binding residue
(residue number reindexed from 1)		T7 S10 I11 V15 Q18 I19 P37 P42 V43 V46 A49 N52 L53 V56 G57 E59
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003779 actin binding
GO:0005198 structural molecule activity
GO:0051015 actin filament binding
Biological Process
GO:0007155 cell adhesion
Cellular Component
GO:0015629 actin cytoskeleton

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3rf3, PDBe:3rf3, PDBj:3rf3
PDBsum3rf3
PubMed21525010
UniProtP18206|VINC_HUMAN Vinculin (Gene Name=VCL)

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