Structure of PDB 3q9e Chain I Binding Site BS01

Receptor Information
>3q9e Chain I (length=341) Species: 40837 (Mycoplana ramosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRVIFSEDHKLRNAKTELYGGELVPPFEAPFRAEWILAAVKEAGFDDVVA
PARHGLETVLKVHDAGYLNFLETAWDRWKAAGYKGEAIATSFPVRRTSPR
IPTDIEGQIGYYCNAAETAISPGTWEAALSSMASAIDGADLIAAGHKAAF
SLCRPPGHAAGIDMFGGYCFINNAAVAAQRLLDKGAKKIAILDVDFHHGN
GTQDIFYERGDVFFASLHGDPAEAFPHFLGYAEETGKGAGAGTTANYPMG
RGTPYSVWGEALTDSLKRIAAFGAEAIVVSLGVDTFEQDPISFFKLTSPD
YITMGRTIAASGVPLLVVMEGGYGVPEIGLNVANVLKGVAG
Ligand information
Ligand IDSP5
InChIInChI=1S/C12H28N4O/c1-12(17)16-11-5-10-15-8-3-2-7-14-9-4-6-13/h14-15H,2-11,13H2,1H3,(H,16,17)
InChIKeyGUNURVWAJRRUAV-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(NCCCNCCCCNCCCN)C
CACTVS 3.341
OpenEye OEToolkits 1.5.0		CC(=O)NCCCNCCCCNCCCN
FormulaC12 H28 N4 O
NameN-[3-({4-[(3-aminopropyl)amino]butyl}amino)propyl]acetamide;
N1-AcSpermine
ChEMBLCHEMBL131004
DrugBank
ZINCZINC000003870097
PDB chain3q9e Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3q9e Structure of prokaryotic polyamine deacetylase reveals evolutionary functional relationships with eukaryotic histone deacetylases .
Resolution2.5 Å
Binding residue
(original residue number in PDB)		Y83 E106
Binding residue
(residue number reindexed from 1)		Y83 E106
Annotation score5
Enzymatic activity
Enzyme Commision number 3.5.1.-
3.5.1.48: acetylspermidine deacetylase.
3.5.1.62: acetylputrescine deacetylase.
Gene Ontology
Molecular Function
GO:0004407 histone deacetylase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0047609 acetylputrescine deacetylase activity
GO:0047611 acetylspermidine deacetylase activity
Biological Process
GO:0006338 chromatin remodeling

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3q9e, PDBe:3q9e, PDBj:3q9e
PDBsum3q9e
PubMed21268586
UniProtQ48935|APAH_MYCRA Acetylpolyamine amidohydrolase (Gene Name=aphA)

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