Domain ID e1kfyA2

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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: 000084511
Type: Automatic domain
Parent: e1chuA4
Range: A:226-357
Ligands: FAD OAA
PDB: 1kfy
PDB Description: FUMARATE REDUCTASE FLAVOPROTEIN
UniProt: P00363
Hsap BLAST neighbor: P31040
Species: Escherichia coli

Structure of domain e1kfyA2

Domains in the same chain:

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e1kfyA3 A:0-225,A:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e1kfyA2 A:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e1kfyA1 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:

e1kfyA3 A:0-225,A:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e1kfyA2 A:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e1kfyA1 A:443-576 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e1kfyB2 B:1-105 beta-Grasp Ubiquitin-related Ubiquitin-like
e1kfyB1 B:106-243 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e1kfyC1 C:1-130 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e1kfyD1 D:0-118 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e1kfyM3 M:0-225,M:358-442 Rossmann-like Rossmann-related FAD/NAD(P)-binding domain
e1kfyM2 M:226-357 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
e1kfyM1 M:443-576 Spectrin repeat-like Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
e1kfyN2 N:1-105 beta-Grasp Ubiquitin-related Ubiquitin-like
e1kfyN1 N:106-243 alpha-helical ferredoxin-like alpha-helical ferredoxin alpha-helical ferredoxin
e1kfyO1 O:1-130 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Fumarate reductase respiratory complex transmembrane subunits
e1kfyP1 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 e1kfyA2 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
e1kfyB1 A:X,Y,Z->B:x,y,z alpha-helical ferredoxin Interaction Interface Pymol
e1kfyB2 A:X,Y,Z->B:x,y,z Ubiquitin-related Interaction Interface Pymol