PDB 2FBW

X-RAY DIFFRACTION2.06 Å8 chains14 ECOD domains

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

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Chain ASuccinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrialview chain

3 domains

Chain BSuccinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrialview chain

2 domains

Chain CSuccinate dehydrogenase cytochrome b560 subunit, mitochondrialview chain

1 domain

Chain DSuccinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrialview chain

1 domain

Chain NSuccinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrialview chain

3 domains

Chain OSuccinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrialview chain

2 domains

Chain PSuccinate dehydrogenase cytochrome b560 subunit, mitochondrialview chain

1 domain

Chain QSuccinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrialview chain

1 domain

#	Chain	Domain ID	Range	Family	Classification
1	A	e2fbwA1	A:9-246,A:376-461	FAD_binding_2	2003 → 2003.1 → 2003.1.2
2	A	e2fbwA2	A:462-621	Succ_DH_flav_C	604 → 604.2 → 604.2.1
3	A	e2fbwA3	A:247-375	FAD_binding_2	278 → 278.1 → 278.1.1
4	B	e2fbwB1	B:115-246	Fer4_17	187 → 187.1 → 187.1.1
5	B	e2fbwB2	B:8-114	Fer2_3	221 → 221.1 → 221.1.1
6	C	e2fbwC1	C:2-140	Sdh_cyt	5069 → 5069.1 → 5069.1.3
7	D	e2fbwD1	D:3-103	CybS	5069 → 5069.1 → 5069.1.3
8	N	e2fbwN1	N:10-246,N:376-461	FAD_binding_2	2003 → 2003.1 → 2003.1.2
9	N	e2fbwN2	N:247-375	FAD_binding_2	278 → 278.1 → 278.1.1
10	N	e2fbwN3	N:462-621	Succ_DH_flav_C	604 → 604.2 → 604.2.1
11	O	e2fbwO1	O:115-246	Fer4_17	187 → 187.1 → 187.1.1
12	O	e2fbwO2	O:8-114	Fer2_3	221 → 221.1 → 221.1.1
13	P	e2fbwP1	P:2-140	Sdh_cyt	5069 → 5069.1 → 5069.1.3
14	Q	e2fbwQ1	Q:3-103	CybS	5069 → 5069.1 → 5069.1.3

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