ECOD: domain e3p4qD1

Domain ID e3p4qD1

A: alpha bundles
X: Transmembrane heme-binding four-helical bundle
H: Transmembrane heme-binding four-helical bundle
T: Fumarate reductase respiratory complex transmembrane subunits
F: Fumarate_red_D

UID:	000407371
Type:	Automatic domain
Parent:	e2b76D1
Range:	D:0-118
PDB:	3p4q
PDB Description:	FUMARATE REDUCTASE SUBUNIT D
UniProt:	P0A8Q3
Species:

Domains in the same chain:

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e3p4qD1	D:0-118	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits

Domains in the same PDB:

e3p4qA3	A:0-225,A:358-442	Rossmann-like	Rossmann-related	FAD/NAD(P)-binding domain
e3p4qA2	A:226-357	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3p4qA4	A:443-576	Spectrin repeat-like	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3p4qB2	B:1-105	beta-Grasp	Ubiquitin-related	Ubiquitin-like
e3p4qB1	B:106-243	alpha-helical ferredoxin-like	alpha-helical ferredoxin	alpha-helical ferredoxin
e3p4qC1	C:1-130	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits
e3p4qD1	D:0-118	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits
e3p4qM3	M:0-225,M:358-442	Rossmann-like	Rossmann-related	FAD/NAD(P)-binding domain
e3p4qM2	M:226-357	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3p4qM4	M:443-576	Spectrin repeat-like	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3p4qN2	N:1-105	beta-Grasp	Ubiquitin-related	Ubiquitin-like
e3p4qN1	N:106-243	alpha-helical ferredoxin-like	alpha-helical ferredoxin	alpha-helical ferredoxin
e3p4qO1	O:1-130	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits
e3p4qP1	P:0-118	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits

Structural contacts of domain e3p4qD1 of H-group "Transmembrane heme-binding four-helical bundle":

The domain and its neighboring domains (both within the asymmetric unit and to crystallographic symmetry mates) are represented by spheres and linked by lines. Distances between the center of the domain and interfaces are shown for each contact.

Domain ID	Symmetry operator	H-group	Visualization
e3p4qC1	D:x,y,z->C:X,Y,Z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e3p4qB1	D:x,y,z->B:X,Y,Z	alpha-helical ferredoxin	Interaction Interface Pymol