ECODEvolutionary Classification of Protein Domains

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PDB 4PEQ

X-RAY DIFFRACTION2.21 Å4 chains4 ECOD domains

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

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Domains by Chain

Chain ARibonuclease pancreaticview chain

1 domain

e4peqA1(A:1-124)

Chain BRibonuclease/angiogenin inhibitor 1view chain

1 domain

e4peqB1(B:1-456)

Chain CRibonuclease pancreaticview chain

1 domain

e4peqC1(C:2-124)

Chain DRibonuclease/angiogenin inhibitor 1view chain

1 domain

e4peqD1(D:1-456)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e4peqA1	A:1-124	RnaseA	372 → 372.1 → 372.1.1
2	B	e4peqB1	B:1-456	LRR_6,LRR_RI_capping	207 → 207.1 → 207.1.1
3	C	e4peqC1	C:2-124	RnaseA	372 → 372.1 → 372.1.1
4	D	e4peqD1	D:1-456	LRR_6,LRR_RI_capping	207 → 207.1 → 207.1.1

Visualization Legend

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