Domain ID e2b76A2

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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: 000084528
Type: Automatic domain
Parent: e1chuA4
Range: A:226-357
Ligands: FAD FLC
PDB: 2b76
PDB Description: Fumarate reductase flavoprotein subunit
UniProt: P00363
Hsap BLAST neighbor: P31040
Species: Escherichia coli

Structure of domain e2b76A2

Domains in the same chain:

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e2b76A3 A:0-225,A:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2b76A2 A:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2b76A1 A:443-576 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain

Domains in the same PDB:

e2b76A3 A:0-225,A:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2b76A2 A:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2b76A1 A:443-576 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2b76B2 B:1-105 beta-Grasp Ubiquitin-related Ubiquitin-like
e2b76B1 B:106-243 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e2b76C1 C:1-130 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2b76D1 D:0-118 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2b76M3 M:0-225,M:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e2b76M2 M:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e2b76M1 M:443-571 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e2b76N2 N:1-105 beta-Grasp Ubiquitin-related Ubiquitin-like
e2b76N1 N:106-243 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e2b76O1 O:1-130 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e2b76P1 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 e2b76A2 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
e2b76B1 A:X,Y,Z->B:x,y,z alpha-helical ferredoxin Interaction Interface Pymol
e2b76B2 A:X,Y,Z->B:x,y,z Ubiquitin-related Interaction Interface Pymol