ECODEvolutionary Classification of Protein Domains

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PDB 3UIR

X-RAY DIFFRACTION2.78 Å0 chains4 ECOD domains

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

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Domains by Chain

Chain Aview chain

1 domain

e3uirA2(A:547-791)

Chain Bview chain

1 domain

e3uirB2(B:545-791)

Chain Cview chain

1 domain

e3uirC1(C:1-56)

Chain Dview chain

1 domain

e3uirD1(D:3-59)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e3uirA2	A:547-791	Trypsin	1 → 1.1 → 1.1.17
2	B	e3uirB2	B:545-791	Trypsin	1 → 1.1 → 1.1.17
3	C	e3uirC1	C:1-56	Kunitz_BPTI	384 → 384.1 → 384.1.1
4	D	e3uirD1	D:3-59	Kunitz_BPTI	384 → 384.1 → 384.1.1

Visualization Legend

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