Domain ID e3vr9D1

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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: 000869286
Type: Automatic domain
Parent: e3sfdD1
Range: D:28-156
Ligands: EPH FTN HEM
PDB: 3vr9
PDB Description: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial
UniProt: P92507
Hsap BLAST neighbor: O14521
Species: Ascaris suum

Structure of domain e3vr9D1

Domains in the same chain:

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e3vr9D1 D: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:

e3vr9A3 A:33-269,A:390-485 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e3vr9A1 A:270-389 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3vr9A2 A:486-645 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3vr9B2 B:33-139 beta-Grasp Ubiquitin-related Ubiquitin-like
e3vr9B1 B:140-281 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e3vr9C1 C:34-186 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr9D1 D:28-156 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr9E1 E:33-269,E:390-485 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e3vr9E3 E:270-389 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e3vr9E2 E:486-645 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e3vr9F4 F:33-138 beta-Grasp Ubiquitin-related Ubiquitin-like
e3vr9F1 F:139-281 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e3vr9G1 G:34-186 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e3vr9H1 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 e3vr9D1 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
e3vr9C1 D:x,y,z->C:X,Y,Z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e3vr9H1 D:X-1,Y,Z->H:x,y,z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e3vr9B1 D:x,y,z->B:X,Y,Z alpha-helical ferredoxin Interaction Interface Pymol
e3vr9A3 D:x,y,z->A:X,Y,Z Rossmann-related Interaction Interface Pymol
e3vr9E1 D:x,y,z->E:X,Y,Z Rossmann-related Interaction Interface Pymol