Structure of PDB 4gu1 Chain A Binding Site BS04

Receptor Information
>4gu1 Chain A (length=746) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PLGSEFKGLRRRRKCEKAGCTATCPVCFASASERCAKNGYTSRWYHLSCG
EHFCNECFDHYYRSHKDGYDKYTTWKKIWTSNGKTEPSPKAFMADQQLPY
WVQCTKPECRKWRQLTKEIQLTPQIAKTYRCGMKTSDHCSLPEDLRVLEV
SNHWWYSMLILPPLLKDSVAAPLLSAYYPDCVGMSPSCGMNRYFQPFYQP
NECGKALCVRPDVMELDELYEFPEYSRDPTMYLALRNLILALWYTNCKEA
LTPQKCIPHIIVRGLVRIRCVQEVERILYFMTRKGLINTGVLSVGADQYL
LPKDYHNKSVIIIGAGPAGLAAARQLHNFGIKVTVLEAKDRIGGRVWDDK
SFKGVTVGRGAQIVNGCINNPVALMCEQLGISMHKFGERCDLIQEGGRIT
DPTIDKRMDFHFNALLDVVSEWRKDKTQLQDVPLGEKIEEIYKAFIKESG
IQFSELEGQVLQFHLSNLEYACGSNLHQVSARSWDHNEFFAQFAGDHTLL
TPGYSVIIEKLAEGLDIQLKSPVQCIDYSGDEVQVTTTDGTGYSAQKVLV
TVPLALLQKGAIQFNPPLSEKKMKAINSLGAGIIEKIALQFPYRFWDSKV
QGADFFGHVPPSASKRGLFAVFYDMDPQKKHSVLMSVIAGEAVASVRTLD
DKQVLQQCMATLRELFKEQEVPDPTKYFVTRWSTDPWIQMAYSFVKTGGS
GEAYDIIAEDIQGTVFFAGEATNRHFPQTVTGAYLSGVREASKIAA
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain4gu1 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]
PDB4gu1 LSD2/KDM1B and its cofactor NPAC/GLYR1 endow a structural and molecular model for regulation of H3K4 demethylation
Resolution2.939 Å
Binding residue
(original residue number in PDB)		C142 C147 C169
Binding residue
(residue number reindexed from 1)		C104 C109 C131
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) N440
Catalytic site (residue number reindexed from 1) N365
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:0003682 chromatin binding
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0016491 oxidoreductase activity
GO:0032452 histone demethylase activity
GO:0032453 histone H3K4 demethylase activity
GO:0042393 histone binding
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
GO:0071949 FAD binding
GO:0140682 FAD-dependent H3K4me/H3K4me3 demethylase activity
Biological Process
GO:0006325 chromatin organization
GO:0006338 chromatin remodeling
GO:0044726 epigenetic programing of female pronucleus
GO:0071514 genomic imprinting
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005694 chromosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4gu1, PDBe:4gu1, PDBj:4gu1
PDBsum4gu1
PubMed23260659
UniProtQ8NB78|KDM1B_HUMAN Lysine-specific histone demethylase 2 (Gene Name=KDM1B)

[Back to BioLiP]