Domain ID e3h3xA2

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  • A: a/b three-layered sandwiches
  • X: Flavodoxin-like
  • H: Class I glutamine amidotransferase-like
  • T: CheY-like
  • F: Oxidored_q6
UID: 000135725
Type: Automatic domain
Parent: e1ublS3
Range: A:3-179
Ligands: GOL SF4
PDB: 3h3x
PDB Description: Periplasmic [NiFe] hydrogenase small subunit
UniProt: P18187
Species: Desulfovibrio fructosivorans

Structure of domain e3h3xA2

Domains in the same chain:

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e3h3xA2 A:3-179 Flavodoxin-like Class I glutamine amidotransferase-like CheY-like
e3h3xA1 A:180-264 Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit

Domains in the same PDB:

e3h3xA2 A:3-179 Flavodoxin-like Class I glutamine amidotransferase-like CheY-like
e3h3xA1 A:180-264 Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit
e3h3xB2 B:3-176 Flavodoxin-like Class I glutamine amidotransferase-like CheY-like
e3h3xB1 B:177-264 Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit
e3h3xC2 C:5-176 Flavodoxin-like Class I glutamine amidotransferase-like CheY-like
e3h3xC1 C:177-264 Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit
e3h3xQ3 Q:6-49,Q:508-549 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xQ4 Q:50-92,Q:459-507 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xQ2 Q:93-326,Q:379-458 alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit
e3h3xQ1 Q:327-378 all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit
e3h3xR3 R:5-49,R:508-549 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xR4 R:50-92,R:459-507 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xR2 R:93-326,R:379-458 alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit
e3h3xR1 R:327-378 all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit
e3h3xS3 S:6-49,S:508-549 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xS4 S:50-92,S:459-507 FAD-linked reductases, C-terminal domain-like Ni-Fe binding domain in nickel-iron hydrogenase large subunit Ni-Fe binding domain in nickel-iron hydrogenase large subunit
e3h3xS2 S:93-326,S:379-458 alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit alpha-helical domain in nickel-iron hydrogenase, large subunit
e3h3xS1 S:327-378 all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit all-beta domain in nickel-iron hydrogenase large subunit

Structural contacts of domain e3h3xA2 of H-group "Class I glutamine amidotransferase-like":

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
e3h3xC1 A:X,Y,Z->C:x,y,z Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Interaction Interface Pymol