PDB 3FNS

X-RAY DIFFRACTION2.50 Å0 chains4 ECOD domains

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

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2 domains

2 domains

#	Chain	Domain ID	Range	Family	Classification
1	A	e3fnsA2	A:0-174	Asp	1 → 1.1 → 1.1.1
2	A	e3fnsA3	A:175-326	Asp	1 → 1.1 → 1.1.1
3	B	e3fnsB2	B:0-174	Asp	1 → 1.1 → 1.1.1
4	B	e3fnsB3	B:175-326	Asp	1 → 1.1 → 1.1.1

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