Structure of PDB 1ibg Chain H

Receptor sequence

>1ibgH (length=217) Species: 10090 (Mus musculus) [Search protein sequence]

VHLVQSGPGLVAPSQSLSITCTVSGFSLTTYGVHWFRQPPGKGLEWLGLI
WAGGNTDYNSALMSRLSINKDNSKSQVFLKMNSLQADDTAMYYCARFRFA
SYYDYAVDYWGQGTSVTVSSAKTTPPSVYPLAPGCGDTTGSSVTSGCLVK
GYFPEPVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTV
TCSVAHPASSTTVDKKL

3D structure

PDB

1ibg Structure and Specificity of the Anti-Digoxin Antibody 40-50

Chain

Resolution

2.7 Å

3D
structure

[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]

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	OBN	H	H35 F95 Y100 Y100C	H34 F97 Y102 Y105	PDBbind-CN: -logKd/Ki=8.55,Ki=2.8nM

External links

PDB	RCSB:1ibg, PDBe:1ibg, PDBj:1ibg
PDBsum	1ibg
PubMed	7739045

[Back to BioLiP]