ECODEvolutionary Classification of Protein Domains

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PDB 1U3H

X-RAY DIFFRACTION2.40 Å10 chains12 ECOD domains

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

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Domains by Chain

Chain AT-cell receptor alpha-chainview chain

1 domain

e1u3hA1(A:2-116)

Chain BMouse TCRVbeta 172.10, extracellular variable domainview chain

1 domain

e1u3hB1(B:3-117)

Chain CH-2 class II histocompatibility antigen, A-U alpha chainview chain

2 domains

e1u3hC1(C:82-180)e1u3hC2(C:1-81)

Chain DH-2 class II histocompatibility antigen, A-U beta chainview chain

2 domains

e1u3hD1(D:95-190)e1u3hD2(D:1-94)

Chain ET-cell receptor alpha-chainview chain

1 domain

e1u3hE1(E:2-116)

Chain FMouse TCRVbeta 172.10, extracellular variable domainview chain

1 domain

e1u3hF1(F:3-117)

Chain GH-2 class II histocompatibility antigen, A-U alpha chainview chain

2 domains

e1u3hG1(G:82-180)e1u3hG2(G:1-81)

Chain HH-2 class II histocompatibility antigen, A-U beta chainview chain

2 domains

e1u3hH1(H:95-190)e1u3hH2(H:1-94)

All Domains (12)

#	Chain	Domain ID	Range	Family	Classification
1	A	e1u3hA1	A:2-116	V-set	11 → 11.1 → 11.1.1
2	B	e1u3hB1	B:3-117	V-set	11 → 11.1 → 11.1.1
3	C	e1u3hC1	C:82-180	C1-set	11 → 11.1 → 11.1.1
4	C	e1u3hC2	C:1-81	MHC_II_alpha	233 → 233.1 → 233.1.1
5	D	e1u3hD1	D:95-190	C1-set	11 → 11.1 → 11.1.1
6	D	e1u3hD2	D:1-94	MHC_II_beta	233 → 233.1 → 233.1.1
7	E	e1u3hE1	E:2-116	V-set	11 → 11.1 → 11.1.1
8	F	e1u3hF1	F:3-117	V-set	11 → 11.1 → 11.1.1
9	G	e1u3hG1	G:82-180	C1-set	11 → 11.1 → 11.1.1
10	G	e1u3hG2	G:1-81	MHC_II_alpha	233 → 233.1 → 233.1.1
11	H	e1u3hH1	H:95-190	C1-set	11 → 11.1 → 11.1.1
12	H	e1u3hH2	H:1-94	MHC_II_beta	233 → 233.1 → 233.1.1

Visualization Legend

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