ECODEvolutionary Classification of Protein Domains

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PDB 1CQD

X-RAY DIFFRACTION2.10 Å4 chains4 ECOD domains

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

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Domains by Chain

Chain APROTEIN (PROTEASE II)view chain

1 domain

e1cqdA1(A:3-218)

Chain BPROTEIN (PROTEASE II)view chain

1 domain

e1cqdB1(B:3-218)

Chain CPROTEIN (PROTEASE II)view chain

1 domain

e1cqdC1(C:3-218)

Chain DPROTEIN (PROTEASE II)view chain

1 domain

e1cqdD1(D:3-218)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e1cqdA1	A:3-218	Peptidase_C1	219 → 219.1 → 219.1.1
2	B	e1cqdB1	B:3-218	Peptidase_C1	219 → 219.1 → 219.1.1
3	C	e1cqdC1	C:3-218	Peptidase_C1	219 → 219.1 → 219.1.1
4	D	e1cqdD1	D:3-218	Peptidase_C1	219 → 219.1 → 219.1.1

Visualization Legend

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