ECODEvolutionary Classification of Protein Domains

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ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

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e1rr8C8 - ECOD Domain | ECOD

ECOD/Domains/e1rr8C8

e1rr8C8

UID: 001176181

PDB

Range: C:201-230,C:320-431
PDB: 1RR8 chain C(all domains)
UniProt: P11387 (all domains)
Gene: TOP1

Molecule: DNA topoisomerase I

3D Structure

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Related Domains

Browse other domains in Topoisom_I_N →

Classification

AArchitecturebeta complex topology(a.5)

XX-groupBeta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment(4039)

HH-groupBeta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment(4039.1)

TT-groupBeta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment(4039.1.1)

FFamilyTopoisom_I_N(4039.1.1.1)

Ligands

in contact, ≤ 4 Å

TopotecanTTC
drugDrugBank DB01030within 5 Å only
2-(1-DIMETHYLAMINOMETHYL-2-HYDROXY-8-HYDROXYMETHYL-9-OXO-9,11-DIHYDRO-INDOLIZINO[1,2-B]QUINOLIN-7-YL)-2-HYDROXY-BUTYRIC ACIDTTG

Shown in the structure viewer.

Pfam Families

PF02919Topoisom_I_N

Eukaryotic DNA topoisomerase I, DNA binding fragment

External Links

ECOD PDB View: 1RR8 RCSB PDB: 1RR8 PDBe: 1RR8 UniProt: P11387

Downloads

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Drug annotations from DrugDomain.