ECOD: domain e2aczD1

Domain ID e2aczD1

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: Sdh_cyt

UID:	000058228
Type:	Automatic domain
Parent:	e2bs2C1
Range:	D:3-115
Ligands:	AT5 CDN HEB
PDB:	2acz
PDB Description:	SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN
UniProt:	P0AC44
Species:	Escherichia coli

Domain
In chain context
In PDB context

Structure of domain e2aczD1

Domains in the same chain:

Download Pymol

e2aczD1	D:3-115	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits

Domains in the same PDB:

e2aczA3	A:1-235,A:356-450	Rossmann-like	Rossmann-related	FAD/NAD(P)-binding domain
e2aczA2	A:236-355	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2aczA4	A:451-588	Spectrin repeat-like	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain	Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2aczB2	B:1-106	beta-Grasp	Ubiquitin-related	Ubiquitin-like
e2aczB1	B:107-238	alpha-helical ferredoxin-like	alpha-helical ferredoxin	alpha-helical ferredoxin
e2aczC1	C:1-129	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits
e2aczD1	D:3-115	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Fumarate reductase respiratory complex transmembrane subunits

Structural contacts of domain e2aczD1 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
e2aczC1	D:x,y,z->C:X,Y,Z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e2aczD1	D:x,y,z->D:-Y+2,X-Y+1,Z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e2aczD1	D:-Y+2,X-Y+1,Z->D:x,y,z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e2aczB1	D:x,y,z->B:X,Y,Z	alpha-helical ferredoxin	Interaction Interface Pymol
e2aczB1	D:x,y,z->B:-Y+2,X-Y+1,Z	alpha-helical ferredoxin	Interaction Interface Pymol