Domain ID e2wdqA2

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  • A: a+b complex topology
  • X: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
  • H: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
  • T: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
  • F: FAD_binding_2
UID: 000136103
Type: Automatic domain
Parent: e2bs2A2
Range: A:236-355
Ligands: FAD NA TEO
PDB: 2wdq
PDB Description: SUCCINATE DEHYDROGENASE FLAVOPROTEIN SUBUNIT
UniProt: P0AC41
Hsap BLAST neighbor: P31040
Species: Escherichia coli

Structure of domain e2wdqA2

Domains in the same chain:

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e2wdqA3 A:1-235,A:356-450 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2wdqA2 A:236-355 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2wdqA4 A:451-588 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain

Domains in the same PDB:

e2wdqA3 A:1-235,A:356-450 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2wdqA2 A:236-355 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2wdqA4 A:451-588 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2wdqB2 B:1-106 beta-Grasp Ubiquitin-related Ubiquitin-like
e2wdqB1 B:107-238 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e2wdqC1 C:8-128 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2wdqD1 D:11-115 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2wdqE3 E:1-235,E:356-450 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2wdqE2 E:236-355 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2wdqE4 E:451-588 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2wdqF2 F:1-106 beta-Grasp Ubiquitin-related Ubiquitin-like
e2wdqF1 F:107-238 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e2wdqG1 G:8-128 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2wdqH1 H:11-115 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2wdqI3 I:1-235,I:356-450 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2wdqI2 I:236-355 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2wdqI4 I:451-588 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2wdqJ2 J:1-106 beta-Grasp Ubiquitin-related Ubiquitin-like
e2wdqJ1 J:107-238 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e2wdqK1 K:8-128 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2wdqL1 L:11-115 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits

Structural contacts of domain e2wdqA2 of H-group "Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain":

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
e2wdqB2 A:X,Y,Z->B:x,y,z Ubiquitin-related Interaction Interface Pymol
e2wdqB1 A:X,Y,Z->B:x,y,z alpha-helical ferredoxin Interaction Interface Pymol
e2wdqF2 A:x,y,z->F:X-1/2,-Y-1/2,-Z Ubiquitin-related Interaction Interface Pymol