Domain ID e3vr8H2

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  • 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: CybS
UID: 001164296
Type: Automatic domain
Parent: e3sfdD1
Range: H:28-156
Ligands: EPH HEM RQX
PDB: 3vr8
PDB Description: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial
UniProt: P92507
Hsap BLAST neighbor: O14521
Species: Ascaris suum

Structure of domain e3vr8H2

Domains in the same chain:

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e3vr8H2 H:28-156 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits

Domains in the same PDB:

e3vr8A3 A:33-269,A:390-485 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e3vr8A1 A:270-389 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3vr8A2 A:486-645 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3vr8B2 B:33-139 beta-Grasp Ubiquitin-related Ubiquitin-like
e3vr8B1 B:140-281 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e3vr8C1 C:34-186 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr8D1 D:28-156 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr8E9 E:33-269,E:390-485 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e3vr8E1 E:270-389 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3vr8E10 E:486-645 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3vr8F6 F:33-138 beta-Grasp Ubiquitin-related Ubiquitin-like
e3vr8F5 F:139-281 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e3vr8G2 G:34-183 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr8H2 H:28-156 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits

Structural contacts of domain e3vr8H2 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 IDSymmetry operatorH-groupVisualization
e3vr8G2 H:x,y,z->G:X,Y,Z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e3vr8D1 H:X-1,Y,Z->D:x,y,z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e3vr8F5 H:x,y,z->F:X,Y,Z alpha-helical ferredoxin Interaction Interface Pymol
e3vr8E9 H:x,y,z->E:X,Y,Z Rossmann-related Interaction Interface Pymol