ECOD
T-group (topology)

101.1.8 DNA breaking-rejoining enzymes

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Ligands and drugs

1,775
Member domains
101
with ligand contacts (≤ 4 Å)
5.7% of members
99
with DrugDomain annotations
5.6% of members
47
with a DrugBank compound
2.6% of members

Aggregated over all current member domains of this group. Drug annotations come from DrugDomain; buffers and crystallization additives are excluded from the tables below.

Chemical profile

Chemical profiles are computed for X-groups. 101.1.8 belongs to X-group 101 HTH, which binds 8.7 ligand superclasses per 20 proteins, broader than 73% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB01030TTCTopotecan8
DB00762—Irinotecan4
DB01643TMPThymidine monophosphate3
DB00970——2
DB00997—Doxorubicin2
DB04690EHDCamptothecin2
DB04882——2
DB04967——2
DB05129——2
DB05482—SN-382
DB05630——2
DB05806——2
DB06159——2
DB11254——2
DB07354AI32,3-DIMETHOXY-12H-[1,3]DIOXOLO[5,6]INDENO[1,2-C]ISOQUINOLIN-6-IUM1
DB08159M384-(5,11-DIOXO-5H-INDENO[1,2-C]ISOQUINOLIN-6(11H)-YL)BUTANOATE1

Most frequently bound compounds

PDB ligandNameDomains in contact
VO4VANADATE ION13
CLCHLORIDE ION10
MGmetalMAGNESIUM ION8
PHSPHOSPHONIC ACID8
IODIODIDE ION6
TTG2-(1-DIMETHYLAMINOMETHYL-2-HYDROXY-8-HYDROXYMETHYL-9-OXO-9,11-DIHYDRO-INDOLIZINO[1,2-B]QUINOLIN-7-YL)-2-HYDROXY-BUTYRIC ACID6
MRD(4R)-2-METHYLPENTANE-2,4-DIOL4
2POPHOSPHONATE2
EHD4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE2
HGmetalMERCURY (II) ION2
TTC(S)-10-[(DIMETHYLAMINO)METHYL]-4-ETHYL-4,9-DIHYDROXY-1H-PYRANO[3',4':6,7]INOLIZINO[1,2-B]-QUINOLINE-3,14(4H,12H)-DIONE2
AI32,3-DIMETHOXY-12H-[1,3]DIOXOLO[5,6]INDENO[1,2-C]ISOQUINOLIN-6-IUM1
SA32,10-DIHYDROXY-12-(BETA-D-GLUCOPYRANOSYL)-6,7,12,13-TETRAHYDROINDOLO[2,3-A]PYRROLO[3,4-C]CARBAZOLE-5,7-DIONE1
TMPTHYMIDINE-5'-PHOSPHATE1
ZNmetalZINC ION1