ECODEvolutionary Classification of Protein Domains

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PDB 3QDG

X-RAY DIFFRACTION2.69 Å5 chains7 ECOD domains

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

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Domains by Chain

Chain AHLA class I histocompatibility antigen, A-2 alpha chainview chain

2 domains

e3qdgA1(A:182-275)e3qdgA2(A:1-181)

Chain BBeta-2-microglobulinview chain

1 domain

e3qdgB1(B:0-99)

Chain DDMF5 alpha chainview chain

2 domains

e3qdgD1(D:1-109)e3qdgD2(D:110-199)

Chain EDMF5 beta chainview chain

2 domains

e3qdgE3(E:120-245)e3qdgE4(E:4-119)

All Domains (7)

#	Chain	Domain ID	Range	Family	Classification
1	A	e3qdgA1	A:182-275	C1-set	11 → 11.1 → 11.1.1
2	A	e3qdgA2	A:1-181	MHC_I	233 → 233.1 → 233.1.1
3	B	e3qdgB1	B:0-99	C1-set	11 → 11.1 → 11.1.1
4	D	e3qdgD1	D:1-109	V-set	11 → 11.1 → 11.1.1
5	D	e3qdgD2	D:110-199	DUF1968	11 → 11.1 → 11.1.1
6	E	e3qdgE3	E:120-245	C1-set	11 → 11.1 → 11.1.1
7	E	e3qdgE4	E:4-119	V-set	11 → 11.1 → 11.1.1

Visualization Legend

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