Structure of PDB 6b9y Chain A Binding Site BS01

Receptor Information
>6b9y Chain A (length=214) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DIQMTQSPILLSASVGDRVTITCRASQDVNTAVAWYQQRTNGSPRLLIYS
ASFLYSGVPSRFSGSRSGTDFTLTISSLQPEDEADYYCQQHYTTPPTFGA
GTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKV
DNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQG
LSSPVTKSFNRGEC
Ligand information
Receptor-Ligand Complex Structure
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PDB6b9y Template-Catalyzed, Disulfide Conjugation of Monoclonal Antibodies Using a Natural Amino Acid Tag.
Resolution2.14 Å
Binding residue
(original residue number in PDB)
T40 N41 E83 A84 D85 Y87 G101 K103 R142 E165
Binding residue
(residue number reindexed from 1)
T40 N41 E83 A84 D85 Y87 G101 K103 R142 E165
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003823 antigen binding
Biological Process
GO:0002250 adaptive immune response
GO:0006955 immune response
GO:0016064 immunoglobulin mediated immune response
GO:0050853 B cell receptor signaling pathway
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005886 plasma membrane
GO:0019814 immunoglobulin complex
GO:0070062 extracellular exosome
GO:0071735 IgG immunoglobulin complex
GO:0071738 IgD immunoglobulin complex
GO:0071742 IgE immunoglobulin complex
GO:0071745 IgA immunoglobulin complex
GO:0071753 IgM immunoglobulin complex
GO:0072562 blood microparticle

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6b9y, PDBe:6b9y, PDBj:6b9y
PDBsum6b9y
PubMed29763554
UniProtP01834|IGKC_HUMAN Immunoglobulin kappa constant (Gene Name=IGKC)

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