Structure of PDB 4f1f Chain B Binding Site BS01

Receptor Information
>4f1f Chain B (length=30) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
Ligand information
>4f1f Chain A (length=21) Species: 9606 (Homo sapiens) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
GIVEQCCTSICSLYQLENYCN
Receptor-Ligand Complex Structure
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PDB4f1f Structural meta-analysis of regular human insulin in pharmaceutical formulations.
Resolution1.684 Å
Binding residue
(original residue number in PDB)
F1 V2 N3 Q4 H5 L6 C7 L15 V18 C19 R22 G23 F24 F25 P28 T30
Binding residue
(residue number reindexed from 1)
F1 V2 N3 Q4 H5 L6 C7 L15 V18 C19 R22 G23 F24 F25 P28 T30
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005179 hormone activity
Cellular Component
GO:0005576 extracellular region

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Molecular Function

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Cellular Component
External links
PDB RCSB:4f1f, PDBe:4f1f, PDBj:4f1f
PDBsum4f1f
PubMed23692694
UniProtP01308|INS_HUMAN Insulin (Gene Name=INS)

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