ECODEvolutionary Classification of Protein Domains

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PDB 2PTU

X-RAY DIFFRACTION2.38 Å4 chains4 ECOD domains

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

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Domains by Chain

Chain ANatural killer cell receptor 2B4view chain

1 domain

e2ptuA1(A:5-110)

Chain BNatural killer cell receptor 2B4view chain

1 domain

e2ptuB1(B:4-110)

Chain CNatural killer cell receptor 2B4view chain

1 domain

e2ptuC1(C:3-110)

Chain DNatural killer cell receptor 2B4view chain

1 domain

e2ptuD1(D:3-110)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e2ptuA1	A:5-110	Receptor_2B4	11 → 11.1 → 11.1.1
2	B	e2ptuB1	B:4-110	Receptor_2B4	11 → 11.1 → 11.1.1
3	C	e2ptuC1	C:3-110	Receptor_2B4	11 → 11.1 → 11.1.1
4	D	e2ptuD1	D:3-110	Receptor_2B4	11 → 11.1 → 11.1.1

Visualization Legend

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