Structure of PDB 6ma3 Chain A Binding Site BS02

Receptor Information
>6ma3 Chain A (length=697) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CPTHADSLNNLANIKREQGNIEEAVRLYRKALEVFPEFAAAHSNLASVLQ
QQGKLQEALMHYKEAIRISPTFADAYSNMGNTLKEMQDVQGALQCYTRAI
QINPAFADAHSNLASIHKDSGNIPEAIASYRTALKLKPDFPDAYCNLAHC
LQIVCDWTDYDERMKKLVSIVADQLEKNRLPSVHPHHSMLYPLSHGFRKA
IAERHGNLCLDKINVLHKPPYEHPKDLKLSDGRLRVGYVSSDFGNHPTSH
LMQSIPGMHNPDKFEVFCYALSPDDGTNFRVKVMAEANHFIDLSQIPCNG
KAADRIHQDGIHILVNMNGYTKGARNELFALRPAPIQAMWLGYPGTSGAL
FMDYIITDQETSPAEVAEQYSEKLAYMPHTFFIGDHANMFPHLKKKAVID
FKIYDNRIVLNGIDLKAFLDSLPDVKIVKMLNMPVIPMNTIAEAVIEMIN
RGQIQITINGFSISNGLATTQINNKAATGEEVPRTIIVTTRSQYGLPEDA
IVYCNFNQLYKIDPSTLQMWANILKRVPNSVLWLLRFPAVGEPNIQQYAQ
NMGLPQNRIIFSPVAPKEEHVRRGQLADVCLDTPLCNGHTTGMDVLWAGT
PMVTMPGETLASRVAASQLTCLGCLELIAKNRQEYEDIAVKLGTDLEYLK
KVRGKVWKQRISSPLFNTKQYTMELERLYLQMWEHYAAGNKPDHMIK
Ligand information
Ligand IDJAJ
InChIInChI=1S/C28H27N3O9S2/c32-24-12-9-18-15-20(10-11-22(18)29-24)42(38,39)30-27(21-6-1-2-7-23(21)40-13-3-8-25(33)34)28(37)31(17-26(35)36)16-19-5-4-14-41-19/h1-2,4-7,9-12,14-15,27,30H,3,8,13,16-17H2,(H,29,32)(H,33,34)(H,35,36)/t27-/m1/s1
InChIKeyXMWFXIHFGQHVEA-HHHXNRCGSA-N
SMILES
SoftwareSMILES
CACTVS 3.385OC(=O)CCCOc1ccccc1[C@@H](N[S](=O)(=O)c2ccc3NC(=O)C=Cc3c2)C(=O)N(CC(O)=O)Cc4sccc4
OpenEye OEToolkits 2.0.6c1ccc(c(c1)C(C(=O)N(Cc2cccs2)CC(=O)O)NS(=O)(=O)c3ccc4c(c3)C=CC(=O)N4)OCCCC(=O)O
OpenEye OEToolkits 2.0.6c1ccc(c(c1)[C@H](C(=O)N(Cc2cccs2)CC(=O)O)NS(=O)(=O)c3ccc4c(c3)C=CC(=O)N4)OCCCC(=O)O
ACDLabs 12.01N(C(c1c(cccc1)OCCCC(O)=O)C(N(Cc2cccs2)CC(O)=O)=O)S(c4cc3c(NC(=O)C=C3)cc4)(=O)=O
CACTVS 3.385OC(=O)CCCOc1ccccc1[CH](N[S](=O)(=O)c2ccc3NC(=O)C=Cc3c2)C(=O)N(CC(O)=O)Cc4sccc4
FormulaC28 H27 N3 O9 S2
Name4-{2-[(1R)-2-{(carboxymethyl)[(thiophen-2-yl)methyl]amino}-2-oxo-1-{[(2-oxo-1,2-dihydroquinolin-6-yl)sulfonyl]amino}ethyl]phenoxy}butanoic acid
ChEMBL
DrugBank
ZINC
PDB chain6ma3 Chain A Residue 1101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6ma3 Structure-Based Evolution of Low Nanomolar O-GlcNAc Transferase Inhibitors.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		H558 P559 H562 Q839 L866 F868 V895 A896 K898 H901 T921
Binding residue
(residue number reindexed from 1)		H246 P247 H250 Q508 L535 F537 V564 A565 K567 H570 T590
Annotation score1
Binding affinityMOAD: Kd=0.005uM
PDBbind-CN: -logKd/Ki=8.30,Kd=0.005uM
Enzymatic activity
Enzyme Commision number 2.4.1.255: protein O-GlcNAc transferase.
External links
PDB RCSB:6ma3, PDBe:6ma3, PDBj:6ma3
PDBsum6ma3
PubMed30285435
UniProtO15294|OGT1_HUMAN UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit (Gene Name=OGT)

[Back to BioLiP]