Structure of PDB 6xun Chain B

Receptor sequence

>6xunB (length=217) Species: 9606 (Homo sapiens) [Search protein sequence]

QSVLTQPPSASGTPGQRVTISCSGSSSNIGSNFVYWYQQLPGTAPKLLIY
RNNQRPSGVPDRFSGSRSGTSASLAISGLRSEDEADYYCAAWDDSLGGHY
VFGTGTKVTVLRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKV
QWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEV
THQGLSSPVTKSFNRGE

3D structure

PDB

6xun Biomolecular Recognition of the Glycan Neoantigen CA19-9 by Distinct Antibodies.

Chain

Resolution

2.41 Å

3D
structure

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Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	FUC	B	N31 Y34	N32 Y35

External links

PDB	RCSB:6xun, PDBe:6xun, PDBj:6xun
PDBsum	6xun
PubMed	34119488

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