Structure of PDB 1fig Chain H

Receptor sequence

>1figH (length=216) Species: 10090 (Mus musculus) [Search protein sequence]

DVQLQQSGPELEKPGASVKISCKASGFSLPGHNINWIVQRNGKSLEWIGN
IDPYYGGTNFNPKFKGKATLTVDKSSSTLYMHLTSLQSEDSAVYYCARRR
DGNYGFTYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKG
YFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVT
CNVAHPASSTKVDKKI

3D structure

PDB

1fig Routes to catalysis: structure of a catalytic antibody and comparison with its natural counterpart.

Chain

Resolution

3.0 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	TSA	H	N33 R94 R95 Y100 F100B	N33 R98 R99 Y104 F106	PDBbind-CN: -logKd/Ki=6.22,Ki=0.6uM

External links

PDB	RCSB:1fig, PDBe:1fig, PDBj:1fig
PDBsum	1fig
PubMed	8303271

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