Structure of PDB 3e54 Chain B Binding Site BS04

Receptor Information
>3e54 Chain B (length=159) Species: 164451 (Vulcanisaeta distributa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EEDFKEGYILGFIEAEGSFSVSIKFQRDVFGGVRLDPVFSITQKNREVLE
AIKEHLGIGRIMEKAGQPNTYVYVVDNFNELVKLINFLNKYADFMIVKKR
QFLMFREIANGLVNGEHLHINGLKRLVKLAYELTKESEKGYRKYDLNHVL
SIIDKWDLG
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain3e54 Chain C Residue 703 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3e54 Recognition of a common rDNA target site in archaea and eukarya by analogous LAGLIDADG and His-Cys box homing endonucleases
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E219 Q246
Binding residue
(residue number reindexed from 1)		E16 Q43
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3e54, PDBe:3e54, PDBj:3e54
PDBsum3e54
PubMed18984620
UniProtQ6L703

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