Q9X909 (TOP1_STRCO) Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)

DNA topoisomerase 1 UniProtKBInterProSTRINGInteractive Modelling

952 aa; Sequence (Fasta) Identical sequences: Streptomyces sp. 19: A0A397QL89; Streptomyces sp. 111WW2: A0A2P7ZVP0; Streptomyces sp. 2221.1: A0A3E0GIG7; Streptomyces coelicolor: A0A6M9XNL7; Streptomyces sp. 2114.2: A0A1H2BMV1

Sequence Features

Add
 334O-(5'-phospho-DNA)-tyrosine intermediate
 18Magnesium 1; catalytic
 104Magnesium 1; catalytic
 104Magnesium 2
 106Magnesium 2
 42Interaction with DNA
 160Interaction with DNA
 161Interaction with DNA
 164Interaction with DNA
 169Interaction with DNA
 176Interaction with DNA
 336Interaction with DNA
 534Interaction with DNA
 14-134TOPRIM domain
IPR006171PF01751
 149-591DNA topoisomerase, type IA, central
IPR013497PF01131
 642-693Topoisomerase C-terminal repeat
IPR025589PF13368
 701-764Topoisomerase C-terminal repeat
IPR025589PF13368
 771-822Topoisomerase C-terminal repeat
IPR025589PF13368
 834-886Topoisomerase C-terminal repeat
IPR025589PF13368

Sequence Alignments

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
monomer -2.19 6pcm.1.A12-814
65.66
Assess
monomer -2.93 4rul.1.A11-790
41.74
Assess
monomer -3.68 6pcm.1.A701-880
34.94
Assess