Domain ID e1kqgA4

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  • A: a/b three-layered sandwiches
  • X: Rossmann-like
  • H: Formate dehydrogenase/DMSO reductase, domains 2 and 3
  • T: Formate dehydrogenase/DMSO reductase, domains 2 and 3
  • F: Molybdopterin
UID: 001682631
Type: Automatic domain
Parent: e1kqfA5
Range: A:196-446
Ligands: 6MO MGD SF4
PDB: 1kqg
PDB Description: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, MAJOR SUBUNIT
UniProt: P24183
Species: Escherichia coli

Structure of domain e1kqgA4

Domains in the same chain:

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e1kqgA3 A:34-105 Formate dehydrogenase/DMSO reductase, domain 1 Formate dehydrogenase/DMSO reductase, domain 1 Formate dehydrogenase/DMSO reductase, domain 1
e1kqgA2 A:106-195,A:447-850 Rossmann-like Formate dehydrogenase/DMSO reductase, domains 2 and 3 Formate dehydrogenase/DMSO reductase, domains 2 and 3
e1kqgA4 A:196-446 Rossmann-like Formate dehydrogenase/DMSO reductase, domains 2 and 3 Formate dehydrogenase/DMSO reductase, domains 2 and 3
e1kqgA1 A:851-1015 cradle loop barrel RIFT-related double psi

Domains in the same PDB:

e1kqgA3 A:34-105 Formate dehydrogenase/DMSO reductase, domain 1 Formate dehydrogenase/DMSO reductase, domain 1 Formate dehydrogenase/DMSO reductase, domain 1
e1kqgA2 A:106-195,A:447-850 Rossmann-like Formate dehydrogenase/DMSO reductase, domains 2 and 3 Formate dehydrogenase/DMSO reductase, domains 2 and 3
e1kqgA4 A:196-446 Rossmann-like Formate dehydrogenase/DMSO reductase, domains 2 and 3 Formate dehydrogenase/DMSO reductase, domains 2 and 3
e1kqgA1 A:851-1015 cradle loop barrel RIFT-related double psi
e1kqgB2 B:2-99,B:160-245 4Fe-4S ferredoxin 4Fe-4S ferredoxin 4Fe-4S ferredoxin
e1kqgB3 B:100-159 4Fe-4S ferredoxin 4Fe-4S ferredoxin 4Fe-4S ferredoxin
e1kqgB1 B:246-290 Iron-sulfur subunit of formate dehydrogenase N, transmembrane anchor Iron-sulfur subunit of formate dehydrogenase N, transmembrane anchor Iron-sulfur subunit of formate dehydrogenase N, transmembrane anchor
e1kqgC1 C:2-217 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes

Structural contacts of domain e1kqgA4 of H-group "Formate dehydrogenase/DMSO reductase, domains 2 and 3":

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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
e1kqgB2 A:X,Y,Z->B:x,y,z 4Fe-4S ferredoxin Interaction Interface Pymol
e1kqgA3 A:Z-1/2,-X+1/2,-Y+1->A:x,y,z Formate dehydrogenase/DMSO reductase, domain 1 Interaction Interface Pymol