PDB 3NRQ

X-RAY DIFFRACTION1.70 Å2 chains2 ECOD domains

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

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Chain APeriplasmic protein-probably involved in high-affinity Fe2+ transportview chain

1 domain

Chain BPeriplasmic protein-probably involved in high-affinity Fe2+ transportview chain

1 domain

#	Chain	Domain ID	Range	Family	Classification
1	A	e3nrqA1	A:4-153	Iron_transport	11 → 11.1 → 11.1.1
2	B	e3nrqB1	B:4-152	Iron_transport	11 → 11.1 → 11.1.1

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