PDB 3IGA

X-RAY DIFFRACTION2.75 Å3 chains5 ECOD domains

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

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Chain AAntibody Fab Fragment heavy chainview chain

2 domains

Chain BAntibody Fab fragment light chainview chain

2 domains

Chain CVoltage-gated potassium channelview chain

1 domain

#	Chain	Domain ID	Range	Family	Classification
1	A	e3igaA1	A:1-118	V-set	11 → 11.1 → 11.1.1
2	A	e3igaA2	A:119-219	C1-set	11 → 11.1 → 11.1.1
3	B	e3igaB1	B:1-107	V-set	11 → 11.1 → 11.1.1
4	B	e3igaB2	B:108-212	C1-set	11 → 11.1 → 11.1.1
5	C	e3igaC1	C:22-124	Ion_trans_2	5054 → 5054.1 → 5054.1.1

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