PDB 4YON

X-RAY DIFFRACTION1.95 Å2 chains3 ECOD domains

3D Structure(domains colored, ligands/nucleic acids shown)

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Chain APhosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 proteinview chain

2 domains

Chain BRas-related C3 botulinum toxin substrate 1view chain

1 domain

#	Chain	Domain ID	Range	Family	Classification
1	A	e4yonA1	A:34-245	RhoGEF	133 → 133.1 → 133.1.1
2	A	e4yonA2	A:246-399	SOS1_NGEF_PH	220 → 220.1 → 220.1.1
3	B	e4yonB1	B:1-176	Ras	2004 → 2004.1 → 2004.1.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors