Ki Summary

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Target

DNA gyrase subunit A/B

Ligand

BDBM50554221

Substrate/Competitor

n/a

Meas. Tech.

ChEMBL_2048803 (CHEMBL4703502)

IC50

2.7±n/a nM

Citation

Ushiyama, F; Amada, H; Mihara, Y; Takeuchi, T; Tanaka-Yamamoto, N; Mima, M; Kamitani, M; Wada, R; Tamura, Y; Endo, M; Masuko, A; Takata, I; Hitaka, K; Sugiyama, H; Ohtake, N Lead optimization of 8-(methylamino)-2-oxo-1,2-dihydroquinolines as bacterial type II topoisomerase inhibitors. Bioorg Med Chem28:0 (2020) [PubMed] Article

More Info.:

Get all data from this article, Assay Method

DNA gyrase subunit A/B

Name:

DNA gyrase subunit A/B

Synonyms:

DNA Gyrase | DNA gyrase A/B

Type:

A2B2 tetramer

Mol. Mass.:

n/a

Description:

n/a

Components:

This complex has 2 components.

Component 1

Name:

DNA gyrase subunit A

Synonyms:

Type:

Enzyme Subunit

Mol. Mass.:

96935.15

Organism:

Escherichia coli (strain K12)

Description:

n/a

Residue:

875

Sequence:

MSDLAREITPVNIEEELKSSYLDYAMSVIVGRALPDVRDGLKPVHRRVLYAMNVLGNDWN
KAYKKSARVVGDVIGKYHPHGDSAVYDTIVRMAQPFSLRYMLVDGQGNFGSIDGDSAAAM
RYTEIRLAKIAHELMADLEKETVDFVDNYDGTEKIPDVMPTKIPNLLVNGSSGIAVGMAT
NIPPHNLTEVINGCLAYIDDEDISIEGLMEHIPGPDFPTAAIINGRRGIEEAYRTGRGKV
YIRARAEVEVDAKTGRETIIVHEIPYQVNKARLIEKIAELVKEKRVEGISALRDESDKDG
MRIVIEVKRDAVGEVVLNNLYSQTQLQVSFGINMVALHHGQPKIMNLKDIIAAFVRHRRE
VVTRRTIFELRKARDRAHILEALAVALANIDPIIELIRHAPTPAEAKTALVANPWQLGNV
AAMLERAGDDAARPEWLEPEFGVRDGLYYLTEQQAQAILDLRLQKLTGLEHEKLLDEYKE
LLDQIAELLRILGSADRLMEVIREELELVREQFGDKRRTEITANSADINLEDLITQEDVV
VTLSHQGYVKYQPLSEYEAQRRGGKGKSAARIKEEDFIDRLLVANTHDHILCFSSRGRVY
SMKVYQLPEATRGARGRPIVNLLPLEQDERITAILPVTEFEEGVKVFMATANGTVKKTVL
TEFNRLRTAGKVAIKLVDGDELIGVDLTSGEDEVMLFSAEGKVVRFKESSVRAMGCNTTG
VRGIRLGEGDKVVSLIVPRGDGAILTATQNGYGKRTAVAEYPTKSRATKGVISIKVTERN
GLVVGAVQVDDCDQIMMITDAGTLVRTRVSEISIVGRNTQGVILIRTAEDENVVGLQRVA
EPVDEEDLDTIDGSAAEGDDEIAPEVDVDDEPEEE

Component 2

Name:

DNA gyrase subunit B

Synonyms:

Type:

Enzyme Subunit

Mol. Mass.:

89941.28

Organism:

Escherichia coli (strain K12)

Description:

P0AES6

Residue:

804

Sequence:

MSNSYDSSSIKVLKGLDAVRKRPGMYIGDTDDGTGLHHMVFEVVDNAIDEALAGHCKEII
VTIHADNSVSVQDDGRGIPTGIHPEEGVSAAEVIMTVLHAGGKFDDNSYKVSGGLHGVGV
SVVNALSQKLELVIQREGKIHRQIYEHGVPQAPLAVTGETEKTGTMVRFWPSLETFTNVT
EFEYEILAKRLRELSFLNSGVSIRLRDKRDGKEDHFHYEGGIKAFVEYLNKNKTPIHPNI
FYFSTEKDGIGVEVALQWNDGFQENIYCFTNNIPQRDGGTHLAGFRAAMTRTLNAYMDKE
GYSKKAKVSATGDDAREGLIAVVSVKVPDPKFSSQTKDKLVSSEVKSAVEQQMNELLAEY
LLENPTDAKIVVGKIIDAARAREAARRAREMTRRKGALDLAGLPGKLADCQERDPALSEL
YLVEGDSAGGSAKQGRNRKNQAILPLKGKILNVEKARFDKMLSSQEVATLITALGCGIGR
DEYNPDKLRYHSIIIMTDADVDGSHIRTLLLTFFYRQMPEIVERGHVYIAQPPLYKVKKG
KQEQYIKDDEAMDQYQISIALDGATLHTNASAPALAGEALEKLVSEYNATQKMINRMERR
YPKAMLKELIYQPTLTEADLSDEQTVTRWVNALVSELNDKEQHGSQWKFDVHTNAEQNLF
EPIVRVRTHGVDTDYPLDHEFITGGEYRRICTLGEKLRGLLEEDAFIERGERRQPVASFE
QALDWLVKESRRGLSIQRYKGLGEMNPEQLWETTMDPESRRMLRVTVKDAIAADQLFTTL
MGDAVEPRRAFIEENALKAANIDI

BDBM50554221

n/a

Name

BDBM50554221

Synonyms:

CHEMBL4744595

Type

Small organic molecule

Emp. Form.

C23H24FN5O6

Mol. Mass.

485.465

SMILES

OC=O.CNc1cc(F)cc2c(N[C@@H]3C[C@H](N)C3)c(C(=O)Nc3ccc(cc3)C(O)=O)c(=O)[nH]c12 |r,wU:13.11,15.14,(34.6,-13.1,;33.26,-13.88,;33.26,-15.42,;26.62,-4.17,;27.96,-4.94,;27.96,-6.48,;26.64,-7.25,;26.63,-8.79,;25.3,-9.56,;27.97,-9.56,;29.31,-8.8,;30.65,-9.56,;30.65,-11.1,;29.32,-11.88,;27.84,-11.48,;27.44,-12.96,;26.11,-13.74,;28.93,-13.36,;31.99,-8.79,;33.33,-9.55,;33.33,-11.09,;34.66,-8.78,;36,-9.54,;35.99,-11.09,;37.33,-11.85,;38.66,-11.08,;38.65,-9.53,;37.32,-8.77,;40,-11.84,;41.33,-11.07,;40,-13.38,;31.99,-7.23,;33.32,-6.46,;30.64,-6.45,;29.3,-7.24,)|

Structure