4BSP

Crystal structure of R-spondin 1 (Fu1Fu2) - Holmium soak

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0001664	molecular_function	G protein-coupled receptor binding
A	0030177	biological_process	positive regulation of Wnt signaling pathway

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE HO A 200

Chain	Residue
A	GLU103
A	GLU103
A	GLU116
A	GLU116
A	HOH2014
A	HOH2014

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE HO A 201

Chain	Residue
A	GLU100
A	LYS42
A	LYS42
A	GLU100

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site_id	AC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE SO4 A 202

Chain	Residue
A	ILE99
A	GLU100
A	HOH2012

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