Lineage for d1k4sa2 (1k4s A:201-430)

  1. Root: SCOP 1.67
  2. 423625Class e: Multi-domain proteins (alpha and beta) [56572] (40 folds)
  3. 424911Fold e.15: Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment [56740] (1 superfamily)
    2 domains: alpha+beta and all-beta
  4. 424912Superfamily e.15.1: Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment [56741] (1 family) (S)
  5. 424913Family e.15.1.1: Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment [56742] (1 protein)
  6. 424914Protein Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment [56743] (2 species)
  7. 424917Species Human (Homo sapiens) [TaxId:9606] [56744] (9 PDB entries)
  8. 424924Domain d1k4sa2: 1k4s A:201-430 [77262]
    Other proteins in same PDB: d1k4sa1
    complexed with ido, ptr, spt

Details for d1k4sa2

PDB Entry: 1k4s (more details), 3.2 Å

PDB Description: human dna topoisomerase i in covalent complex with a 22 base pair dna duplex

SCOP Domain Sequences for d1k4sa2:

Sequence; same for both SEQRES and ATOM records: (download)

>d1k4sa2 e.15.1.1 (A:201-430) Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment {Human (Homo sapiens)}
qkwkwweeerypegikwkflehkgpvfappyeplpenvkfyydgkvmklspkaeevatff
akmldheyttkeifrknffkdwrkemtneekniitnlskcdftqmsqyfkaqtearkqms
keeklkikeenekllkeygfcimdnhkerianfkieppglfrgrgnhpkmgmlkrrimpe
diiincskdakvpspppghkwkevrhdnkvtwlvswteniqgsikyimln

SCOP Domain Coordinates for d1k4sa2:

Click to download the PDB-style file with coordinates for d1k4sa2.
(The format of our PDB-style files is described here.)

Timeline for d1k4sa2:

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Domains from same chain:
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d1k4sa1