ECODEvolutionary Classification of Protein Domains

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PDB 7XK2

ELECTRON MICROSCOPY5 chains6 ECOD domains

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

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Domains by Chain

Chain AGuanine nucleotide-binding protein G(i) subunit alpha-1view chain

1 domain

e7xk2A1(A:34-56,A:184-356)

Chain BGuanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1view chain

1 domain

e7xk2B1(B:3-340)

Chain CGuanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2view chain

1 domain

e7xk2C1(C:7-63)

Chain RHydroxycarboxylic acid receptor 2view chain

1 domain

e7xk2R1(R:15-298)

Chain SscFv16view chain

2 domains

e7xk2S1(S:5-119)e7xk2S2(S:120-245)

All Domains (6)

#	Chain	Domain ID	Range	Family	Classification
1	A	e7xk2A1	A:34-56,A:184-356	G-alpha	2004 → 2004.1 → 2004.1.1
2	B	e7xk2B1	B:3-340	WD40, WD40_Gbeta	5 → 5.1 → 5.1.4
3	C	e7xk2C1	C:7-63	G-gamma	153 → 153.1 → 153.1.1
4	R	e7xk2R1	R:15-298	7tm_1	5001 → 5001.1 → 5001.1.1
5	S	e7xk2S1	S:5-119	V-set	11 → 11.1 → 11.1.1
6	S	e7xk2S2	S:120-245	V-set	11 → 11.1 → 11.1.1

Visualization Legend

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