PDB 3BPN

X-RAY DIFFRACTION3.00 Å3 chains6 ECOD domains

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

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Chain AInterleukin-4view chain

1 domain

Chain BInterleukin-4 receptor alpha chainview chain

2 domains

Chain CInterleukin-13 receptor alpha-1 chainview chain

3 domains

#	Chain	Domain ID	Range	Family	Classification
1	A	e3bpnA1	A:3-128	IL4	150 → 150.3 → 150.3.1
2	B	e3bpnB1	B:0-96	IL4Ra_N	11 → 11.1 → 11.1.1
3	B	e3bpnB2	B:97-198	fn3	11 → 11.1 → 11.1.1
4	C	e3bpnC7	C:226-338	11.1.1.0	11 → 11.1 → 11.1.1
5	C	e3bpnC8	C:123-226	IL6Ra-bind	11 → 11.1 → 11.1.1
6	C	e3bpnC9	C:30-125	Il13Ra_Ig	11 → 11.1 → 11.1.1

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