Structure of PDB 3bxq Chain B Binding Site BS01

Receptor Information
>3bxq 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]
FVNQRLCGSHLVEALYLVCGERGFFYTPKT
Ligand information
>3bxq 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
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3bxq The structure of a mutant insulin uncouples receptor binding from protein allostery. An electrostatic block to the TR transition.
Resolution1.3 Å
Binding residue
(original residue number in PDB)		F1 N3 Q4 R5 L6 C7 L11 C19 R22 G23 F24 F25 Y26 T27 P28 K29
Binding residue
(residue number reindexed from 1)		F1 N3 Q4 R5 L6 C7 L11 C19 R22 G23 F24 F25 Y26 T27 P28 K29
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005179 hormone activity
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3bxq, PDBe:3bxq, PDBj:3bxq
PDBsum3bxq
PubMed18492668
UniProtP01308|INS_HUMAN Insulin (Gene Name=INS)

[Back to BioLiP]