ECODEvolutionary Classification of Protein Domains

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PDB 2X4P

X-RAY DIFFRACTION2.30 Å6 chains6 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-2.1view chain

2 domains

e2x4pA1(A:182-275)e2x4pA2(A:1-181)

Chain BBETA-2-MICROGLOBULINview chain

1 domain

e2x4pB1(B:0-99)

Chain DHLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2.1view chain

2 domains

e2x4pD1(D:182-275)e2x4pD2(D:1-181)

Chain EBETA-2-MICROGLOBULINview chain

1 domain

e2x4pE1(E:0-99)

All Domains (6)

#	Chain	Domain ID	Range	Family	Classification
1	A	e2x4pA1	A:182-275	C1-set	11 → 11.1 → 11.1.1
2	A	e2x4pA2	A:1-181	MHC_I	233 → 233.1 → 233.1.1
3	B	e2x4pB1	B:0-99	C1-set	11 → 11.1 → 11.1.1
4	D	e2x4pD1	D:182-275	C1-set	11 → 11.1 → 11.1.1
5	D	e2x4pD2	D:1-181	MHC_I	233 → 233.1 → 233.1.1
6	E	e2x4pE1	E:0-99	C1-set	11 → 11.1 → 11.1.1

Visualization Legend

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