Ki Summary

Reaction Details

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Target

DNA topoisomerase 4 subunit A/B

Ligand

BDBM50577581

Substrate/Competitor

n/a

Meas. Tech.

ChEMBL_2130603 (CHEMBL4840032)

IC50

1300±n/a nM

Citation

Lu, Y; Vibhute, S; Li, L; Okumu, A; Ratigan, SC; Nolan, S; Papa, JL; Mann, CA; English, A; Chen, A; Seffernick, JT; Koci, B; Duncan, LR; Roth, B; Cummings, JE; Slayden, RA; Lindert, S; McElroy, CA; Wozniak, DJ; Yalowich, J; Mitton-Fry, MJ Optimization of TopoIV Potency, ADMET Properties, and hERG Inhibition of 5-Amino-1,3-dioxane-Linked Novel Bacterial Topoisomerase Inhibitors: Identification of a Lead with J Med Chem64:15214-15249 (2021) [PubMed] Article

More Info.:

Get all data from this article, Assay Method

DNA topoisomerase 4 subunit A/B

Name:

DNA topoisomerase 4 subunit A/B

Synonyms:

Topoisomerase IV

Type:

n/a

Mol. Mass.:

n/a

Description:

ASSAY_ID of ChEMBL is 2012758

Components:

This complex has 2 components.

Component 1

Name:

DNA topoisomerase 4 subunit A

Synonyms:

PARC_STAAU | Topoisomerase IV subunit A | grlA | parC

Type:

PROTEIN

Mol. Mass.:

91040.14

Organism:

Staphylococcus aureus

Description:

ChEMBL_340188

Residue:

800

Sequence:

MSEIIQDLSLEDVLGDRFGRYSKYIIQERALPDVRDGLKPVQRRILYAMYSSGNTHDKNF
RKSAKTVGDVIGQYHPHGDFSVYKAMVRLSQDWKLRHVLIEMHGNNGSIDNDPPAAMRYT
EAKLSLLAEELLRDINKETVSFIPNYDDTTLEPMVLPSRFPNLLVNGSTGISAGYATDIP
PHNLAEVIQATLKYIDNPDITVNQLMKYIKGPDFPTGGIIQGIDGIKKAYESGKGRIIVR
SKVEEETLRNGRKQLIITEIPYEVNKSSLVKRIDELRADKKVDGIVEVRDETDRTGLRIA
IELKKDVNSESIKNYLYKNSDLQISYNFNMVAISDGRPKLMGIRQIIDSYLNHQIEVVAN
RTKFELDNAEKRMHIVEGLIKALSILDKVIELIRSSKNKRDAKENLIEVFEFTEEQAEAI
VMLQLYRLTNTDIVALEGEHKELEALIKQLRHILDNHDALLNVIKEELNEIKKKFKSERL
SLIEAEIEEIKIDKEVMVPSEEVILSMTRHGYIKRTSIRSFNASGVEDIGLKDGDSLLKH
QEVNTQDTVLVFTNKGRYLFIPVHKLADIRWKELGQHVSQIVPIEEDEVVINVFNEKDFN
TDAFYVFATQNGMIKKSTVPLFKTTRFNKPLIATKVKENDDLISVMRFEKDQLITVITNK
GMSLTYNTSELSDTGLRAAGVKSINLKAEDFVVMTEGVSENDTILMATQRGSLKRISFKI
LQVAKRAQRGITLLKELKKNPHRIVAAHVVTGEHSQYTLYSKSNEEHGLINDIHKSEQYT
NGSFIVDTDDFGEVIDMYIS

Component 2

Name:

DNA topoisomerase 4 subunit B

Synonyms:

Type:

Enzyme

Mol. Mass.:

74365.92

Organism:

Staphylococcus aureus

Description:

Q2FYS5

Residue:

663

Sequence:

MNKQNNYSDDSIQVLEGLEAVRKRPGMYIGSTDKRGLHHLVYEIVDNSVDEVLNGYGNEI
DVTINKDGSISIEDNGRGMPTGIHKSGKPTVEVIFTVLHAGGKFGQGGYKTSGGLHGVGA
SVVNALSEWLEVEIHRDGNIYHQSFKNGGSPSSGLVKKGKTKKTGTKVTFKPDDTIFKAS
TSFNFDVLSERLQESAFLLKNLKITLNDLRSGKERQEHYHYEEGIKEFVSYVNEGKEVLH
DVATFSGEANGIEVDVAFQYNDQYSESILSFVNNVRTKDGGTHEVGFKTAMTRVFNDYAR
RINELKTKDKNLDGNDIREGLTAVVSVRIPEELLQFEGQTKSKLGTSEARSAVDSVVADK
LPFYLEEKGQLSKSLVKKAIKAQQAREAARKAREDARSGKKNKRKDTLLSGKLTPAQSKN
TEKNELYLVEGDSAGGSAKLGRDRKFQAILPLRGKVINTEKARLEDIFKNEEINTIIHTI
GAGVGTDFKIEDSNYNRVIIMTDADTDGAHIQVLLLTFFFKYMKPLVQAGRVFIALPPLY
KLEKGKGKTKRVEYAWTDEELNKLQKELGKGFTLQRYKGLGEMNPEQLWETTMNPETRTL
IRVQVEDEVRSSKRVTTLMGDKVQPRREWIEKHVEFGMQEDQSILDNSEVQVLENDQFDE
EEI

BDBM50577581

n/a

Name

BDBM50577581

Synonyms:

CHEMBL4874489

Type

Small organic molecule

Emp. Form.

C24H27FN4O5

Mol. Mass.

470.4934

SMILES

[H][C@@]1(OC[C@@H](CO1)NCc1cc2CCCOc2cn1)[C@@H](O)Cc1c(F)cnc2ccc(OC)nc12 |r,wU:19.22,wD:4.7,1.0,(46.4,-15.49,;45.08,-14.72,;43.73,-13.97,;43.73,-12.43,;45.07,-11.65,;46.41,-12.42,;46.41,-13.95,;45.07,-10.11,;46.4,-9.34,;47.73,-10.11,;49.05,-9.33,;50.39,-10.09,;51.72,-9.32,;53.06,-10.09,;53.06,-11.63,;51.72,-12.4,;50.39,-11.63,;49.06,-12.41,;47.73,-11.65,;45.08,-16.26,;46.42,-17.02,;43.76,-17.04,;43.76,-18.58,;45.1,-19.34,;46.43,-18.56,;45.1,-20.89,;43.77,-21.66,;42.44,-20.9,;41.1,-21.67,;39.77,-20.9,;39.77,-19.36,;38.44,-18.59,;38.44,-17.05,;41.1,-18.59,;42.44,-19.35,)|

Structure