Structure of PDB 5lhg Chain A Binding Site BS03

Receptor Information
>5lhg Chain A (length=666) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PSGVEGAAFQSRLPHDRMTSQEAACFPDIISGPQQTQKVFLFIRNRTLQL
WLDNPKIQLTFEATLQQLEAPYNSDTVLVHRVHSYLERHGLINFGIYKRI
KPLPTKKTGKVIIIGSGVSGLAAARQLQSFGMDVTLLEARDRVGGRVATF
RKGNYVADLGAMVVTGLGGNPMAVVSKQVNMELAKIKQKCPLYEANGQAV
PKEKDEMVEQEFNRLLEATSYLSHQLDFNVLNNKPVSLGQALEVVIQLQE
KHVKDEQIEHWKKIVKTQEELKELLNKMVNLKEKIKELHQQYKEASEVKP
PRDITAEFLVKSKHRDLTALCKEYDELAETQGKLEEKLQELEANPPSDVY
LSSRDRQILDWHFANLEFANATPLSTLSLKHWDQDDDFEFTGSHLTVRNG
YSCVPVALAEGLDIKLNTAVRQVRYTASGCEVIAVNTRSTSQTFIYKCDA
VLCTLPLGVLKQQPPAVQFVPPLPEWKTSAVQRMGFGNLNKVVLCFDRVF
WDPSVNLFGHVGSTTASRGELFLFWNLYKAPILLALVAGEAAGIMENISD
DVIVGRCLAILKGIFGSSAVPQPKETVVSRWRADPWARGSYSYVAAGSSG
NDYDLMAQPITPGPSIPGAPQPIPRLFFAGEHTIRNYPATVHGALLSGLR
EAGRIADQFLGAMYTL
Ligand information
Ligand ID6X3
InChIInChI=1S/C27H29N3O3S/c1-29-14-11-23(12-15-29)33-22-9-7-21(8-10-22)32-18-19-3-5-20(6-4-19)28-27(31)25-17-26-24(30(25)2)13-16-34-26/h3-10,13,16-17,23H,11-12,14-15,18H2,1-2H3,(H,28,31)
InChIKeyQRQLCDKOOHBATG-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.5Cn1c2ccsc2cc1C(=O)Nc3ccc(cc3)COc4ccc(cc4)OC5CCN(CC5)C
CACTVS 3.385CN1CCC(CC1)Oc2ccc(OCc3ccc(NC(=O)c4cc5sccc5n4C)cc3)cc2
FormulaC27 H29 N3 O3 S
Name4-methyl-N-[4-[[4-[(1-methyl-4-piperidyl)oxy]phenoxy]methyl]phenyl]thieno[3,2-b]pyrrole-5-carboxamide
ChEMBLCHEMBL4061953
DrugBank
ZINCZINC000584905186
PDB chain5lhg Chain A Residue 907 [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]
PDB5lhg Thieno[3,2-b]pyrrole-5-carboxamides as New Reversible Inhibitors of Histone Lysine Demethylase KDM1A/LSD1. Part 2: Structure-Based Drug Design and Structure-Activity Relationship.
Resolution3.34 Å
Binding residue
(original residue number in PDB)		A539 D555 H564 A809
Binding residue
(residue number reindexed from 1)		A369 D385 H394 A639
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.60,IC50=2.5uM
BindingDB: IC50=2500nM
Enzymatic activity
Catalytic site (original residue number in PDB) T335
Catalytic site (residue number reindexed from 1) T165
Enzyme Commision number 1.14.99.66: [histone-H3]-N(6),N(6)-dimethyl-L-lysine(4) FAD-dependent demethylase.
Gene Ontology
Molecular Function
GO:0002039 p53 binding
GO:0003682 chromatin binding
GO:0003713 transcription coactivator activity
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0019899 enzyme binding
GO:0030374 nuclear receptor coactivator activity
GO:0032451 demethylase activity
GO:0032452 histone demethylase activity
GO:0032453 histone H3K4 demethylase activity
GO:0032454 histone H3K9 demethylase activity
GO:0042162 telomeric DNA binding
GO:0042802 identical protein binding
GO:0043426 MRF binding
GO:0050660 flavin adenine dinucleotide binding
GO:0050681 nuclear androgen receptor binding
GO:0061629 RNA polymerase II-specific DNA-binding transcription factor binding
GO:0061752 telomeric repeat-containing RNA binding
GO:0140297 DNA-binding transcription factor binding
GO:0140682 FAD-dependent H3K4me/H3K4me3 demethylase activity
GO:1990841 promoter-specific chromatin binding
Biological Process
GO:0000122 negative regulation of transcription by RNA polymerase II
GO:0002052 positive regulation of neuroblast proliferation
GO:0006325 chromatin organization
GO:0006338 chromatin remodeling
GO:0006355 regulation of DNA-templated transcription
GO:0006357 regulation of transcription by RNA polymerase II
GO:0006482 protein demethylation
GO:0010569 regulation of double-strand break repair via homologous recombination
GO:0010718 positive regulation of epithelial to mesenchymal transition
GO:0010976 positive regulation of neuron projection development
GO:0014070 response to organic cyclic compound
GO:0021987 cerebral cortex development
GO:0031398 positive regulation of protein ubiquitination
GO:0032091 negative regulation of protein binding
GO:0032880 regulation of protein localization
GO:0034644 cellular response to UV
GO:0036211 protein modification process
GO:0042551 neuron maturation
GO:0043392 negative regulation of DNA binding
GO:0043433 negative regulation of DNA-binding transcription factor activity
GO:0043518 negative regulation of DNA damage response, signal transduction by p53 class mediator
GO:0045793 positive regulation of cell size
GO:0045892 negative regulation of DNA-templated transcription
GO:0045944 positive regulation of transcription by RNA polymerase II
GO:0046098 guanine metabolic process
GO:0055001 muscle cell development
GO:0060765 regulation of androgen receptor signaling pathway
GO:0060992 response to fungicide
GO:0071320 cellular response to cAMP
GO:0071480 cellular response to gamma radiation
GO:0090308 regulation of DNA methylation-dependent heterochromatin formation
GO:0120162 positive regulation of cold-induced thermogenesis
GO:0140861 DNA repair-dependent chromatin remodeling
GO:1902166 negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
GO:2000179 positive regulation of neural precursor cell proliferation
GO:2000648 positive regulation of stem cell proliferation
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0000785 chromatin
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005667 transcription regulator complex
GO:0005694 chromosome
GO:0032991 protein-containing complex
GO:1990391 DNA repair complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5lhg, PDBe:5lhg, PDBj:5lhg
PDBsum5lhg
PubMed28186757
UniProtO60341|KDM1A_HUMAN Lysine-specific histone demethylase 1A (Gene Name=KDM1A)

[Back to BioLiP]