Domain ID e2iqfA2

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  • A: alpha bundles
  • X: First alpha-helical domain in heme-dependent catalases
  • H: First alpha-helical domain in heme-dependent catalases
  • T: First alpha-helical domain in heme-dependent catalases
  • F: Catalase
UID: 000053919
Type: Automatic domain
Parent: e1gweA2
Range: A:131-186
Ligands: HEM O
PDB: 2iqf
PDB Description: CATALASE
UniProt: P77872
Hsap BLAST neighbor: P04040
Species: Helicobacter pylori

Structure of domain e2iqfA2

Domains in the same chain:

e2iqfA1 A:1-130,A:187-421 Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases
e2iqfA2 A:131-186 First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases
e2iqfA3 A:422-491 Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases

Domains in the same PDB:

e2iqfA1 A:1-130,A:187-421 Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases
e2iqfA2 A:131-186 First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases
e2iqfA3 A:422-491 Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases
e2iqfB1 B:1-130,B:187-421 Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases Barrel domain in heme-dependent catalases
e2iqfB2 B:131-186 First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases First alpha-helical domain in heme-dependent catalases
e2iqfB3 B:422-491 Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases Second alpha-helical domain in heme-dependent catalases

Structural contacts of domain e2iqfA2 of H-group "First alpha-helical domain in heme-dependent catalases":

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
e2iqfA1 A:x,y,z->A:-X,-Y+1,Z Barrel domain in heme-dependent catalases Interaction Interface Pymol
e2iqfA1 A:-X,-Y+1,Z->A:x,y,z Barrel domain in heme-dependent catalases Interaction Interface Pymol
e2iqfB1 A:X,Y,Z->B:x,y,z Barrel domain in heme-dependent catalases Interaction Interface Pymol