ECODEvolutionary Classification of Protein Domains

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PDB 1B3K

X-RAY DIFFRACTION2.99 Å4 chains4 ECOD domains

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

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Domains by Chain

Chain APLASMINOGEN ACTIVATOR INHIBITOR-1view chain

1 domain

e1b3kA1(A:7-379)

Chain BPLASMINOGEN ACTIVATOR INHIBITOR-1view chain

1 domain

e1b3kB1(B:7-379)

Chain CPLASMINOGEN ACTIVATOR INHIBITOR-1view chain

1 domain

e1b3kC1(C:7-379)

Chain DPLASMINOGEN ACTIVATOR INHIBITOR-1view chain

1 domain

e1b3kD1(D:7-379)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e1b3kA1	A:7-379	Serpin	4059 → 4059.1 → 4059.1.1
2	B	e1b3kB1	B:7-379	Serpin	4059 → 4059.1 → 4059.1.1
3	C	e1b3kC1	C:7-379	Serpin	4059 → 4059.1 → 4059.1.1
4	D	e1b3kD1	D:7-379	Serpin	4059 → 4059.1 → 4059.1.1

Visualization Legend

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