Domain ID e1a36A3

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  • A: alpha arrays
  • X: HTH
  • H: HTH
  • T: DNA breaking-rejoining enzymes
  • F: Topoisom_I,Topo_C_assoc
UID: 000046622
Type: Automatic domain
Parent: e1k4tA3
Range: A:584-633,A:713-764
PDB: 1a36
PDB Description: TOPOISOMERASE I
UniProt: P11387
Hsap BLAST neighbor: P11387
Species: Homo sapiens

Structure of domain e1a36A3

Domains in the same chain:

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e1a36A1 A:215-229,A:320-430 Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
e1a36A4 A:230-318 Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
e1a36A2 A:431-583 HTH HTH DNA breaking-rejoining enzymes
e1a36A3 A:584-633,A:713-764 HTH HTH DNA breaking-rejoining enzymes
e1a36A5 A:641-712 Long alpha-hairpin Eukaryotic DNA topoisomerase I, dispensable insert domain Eukaryotic DNA topoisomerase I, dispensable insert domain

Domains in the same PDB:

e1a36A1 A:215-229,A:320-430 Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
e1a36A4 A:230-318 Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
e1a36A2 A:431-583 HTH HTH DNA breaking-rejoining enzymes
e1a36A3 A:584-633,A:713-764 HTH HTH DNA breaking-rejoining enzymes
e1a36A5 A:641-712 Long alpha-hairpin Eukaryotic DNA topoisomerase I, dispensable insert domain Eukaryotic DNA topoisomerase I, dispensable insert domain

Structural contacts of domain e1a36A3 of H-group "HTH":

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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
e1a36A4 A:-X+1,Y-1/2,-Z+1->A:x,y,z Alpha-helical domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Interaction Interface Pymol
e1a36A1 A:-X+1,Y-1/2,-Z+1->A:x,y,z Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment Interaction Interface Pymol